/* ===================================
   WORLD-CLASS MODERN COUNCIL PORTAL
   พรรคคนรุ่นใหม่ หัวใจชมพูเทา
   ⚡ PREMIUM EDITION ⚡
   =================================== */

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors - Pink & Gray Theme */
    --pink-50: #fdf2f8;
    --pink-100: #fce7f3;
    --pink-200: #fbcfe8;
    --pink-300: #f9a8d4;
    --pink-400: #f472b6;
    --pink-500: #ec4899;
    --pink-600: #db2777;
    --pink-700: #be185d;
    --pink-800: #9d174d;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --purple-400: #a78bfa;
    --purple-500: #8b5cf6;
    --purple-600: #7c3aed;
    
    /* Semantic Colors */
    --primary: var(--pink-500);
    --secondary: var(--gray-600);
    --accent: var(--purple-500);
    
    /* Background */
    --bg-primary: #ffffff;
    --bg-secondary: var(--gray-50);
    --bg-dark: var(--gray-900);
    
    /* Text */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-light: var(--gray-400);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-pink: 0 10px 30px -5px rgb(236 72 153 / 0.3);
    --shadow-purple: 0 10px 30px -5px rgb(139 92 246 / 0.3);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index */
    --z-loading: 9999;
    --z-nav: 1000;
    --z-overlay: 100;
    --z-base: 1;
}

/* ===== ACCESSIBILITY ===== */

/* Visually Hidden (for screen readers only) */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -999px;
    left: 0;
    background: var(--pink-500);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    z-index: 10000;
    border-radius: 0 0 0.5rem 0;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--pink-700);
    outline-offset: 2px;
}

/* Enhanced Focus Indicators */
:focus-visible {
    outline: 3px solid var(--pink-500);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

[data-theme="dark"] :focus-visible {
    outline-color: var(--pink-400);
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #000000;
        --bg-primary: #ffffff;
    }
    
    [data-theme="dark"] {
        --text-primary: #ffffff;
        --bg-primary: #000000;
    }
}

/* ===== DARK THEME ===== */
[data-theme="dark"] {
    /* Dark Background */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-dark: #0a0f1e;
    
    /* Dark Text */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-light: #94a3b8;
    
    /* Dark Shadows (Stronger) */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.6);
    --shadow-pink: 0 10px 30px -5px rgb(236 72 153 / 0.5);
    --shadow-purple: 0 10px 30px -5px rgb(139 92 246 / 0.5);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Sarabun', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.5s ease, color 0.3s ease;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-600));
    border-radius: var(--radius-lg);
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--pink-600), var(--purple-700));
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #f472b6, #a78bfa);
    border-color: var(--bg-dark);
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--pink-500) var(--bg-secondary);
}

[data-theme="dark"] * {
    scrollbar-color: #f472b6 var(--bg-dark);
}

/* Link Colors in Dark Mode */
[data-theme="dark"] a {
    color: #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul, ol {
    list-style: none;
}

/* ===== PREMIUM FEATURES ===== */

/* ===== MD POPUP - NEW DESIGN ===== */
.md-popup {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.md-popup.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.md-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(3px) saturate(105%);
    -webkit-backdrop-filter: blur(3px) saturate(105%);
    cursor: pointer;
    animation: fadeIn 0.5s ease-out;
}

[data-theme="dark"] .md-popup-overlay {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px) saturate(110%);
    -webkit-backdrop-filter: blur(4px) saturate(110%);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.md-popup-content {
    position: relative;
    z-index: 2;
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.95) 0%, rgba(0, 0, 0, 0.98) 100%);
    border-radius: 24px;
    padding: 0;
    max-width: 90%;
    width: 500px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.8),
                0 0 0 1px rgba(255, 255, 255, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: popupZoomIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: default;
    user-select: none;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .md-popup-content {
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.98) 0%, rgba(0, 0, 0, 1) 100%);
}

@keyframes popupZoomIn {
    0% {
        opacity: 0;
        transform: scale(0.5) translateY(50px);
    }
    60% {
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Image Container */
.md-popup-image {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
}

.md-popup-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    object-position: center;
}

/* Button */
.md-popup-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: calc(100% - 48px);
    margin: 24px;
    padding: 18px 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: 16px;
    font-family: 'Prompt', 'Sarabun', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4),
                0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    user-select: none;
    letter-spacing: 0.5px;
    animation: buttonGlow 3s ease-in-out infinite;
}

@keyframes buttonGlow {
    0%, 100% { 
        background-position: 0% 50%;
        box-shadow: 0 8px 32px rgba(102, 126, 234, 0.4);
    }
    50% { 
        background-position: 100% 50%;
        box-shadow: 0 12px 48px rgba(118, 75, 162, 0.6);
    }
}

.md-popup-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}

.md-popup-btn:hover::before {
    transform: translateX(100%);
}

.md-popup-btn:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 16px 48px rgba(102, 126, 234, 0.6),
                0 0 0 1px rgba(255, 255, 255, 0.2);
}

.md-popup-btn:active {
    transform: translateY(-2px) scale(1.01);
}

.md-popup-btn i {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.md-popup-btn:hover i {
    transform: translateX(8px);
}

/* Decorative Elements */
.md-popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    pointer-events: none;
    z-index: 10;
}

.md-popup-content::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 50% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    pointer-events: none;
    border-radius: 24px;
}

/* Lock scroll when popup is active */
body.md-popup-active {
    overflow: hidden;
}

/* Responsive Design */

/* Large Desktop */
@media (min-width: 1200px) {
    .md-popup-content {
        width: 600px;
    }
    
    .md-popup-btn {
        padding: 20px 40px;
        font-size: 1.25rem;
        margin: 32px;
    }
}

/* Desktop */
@media (min-width: 1024px) and (max-width: 1199px) {
    .md-popup-content {
        width: 550px;
    }
    
    .md-popup-btn {
        padding: 18px 36px;
        font-size: 1.125rem;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1023px) {
    .md-popup-content {
        width: 500px;
        max-width: 85%;
    }
    
    .md-popup-btn {
        padding: 16px 32px;
        font-size: 1.0625rem;
        margin: 24px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .md-popup-content {
        width: 95%;
        max-width: 420px;
        border-radius: 20px;
    }
    
    .md-popup-btn {
        padding: 16px 28px;
        font-size: 1.0625rem;
        margin: 20px;
        border-radius: 14px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .md-popup-content {
        width: 96%;
        border-radius: 18px;
    }
    
    .md-popup-btn {
        padding: 14px 24px;
        font-size: 1rem;
        margin: 16px;
        gap: 10px;
    }
    
    .md-popup-btn i {
        font-size: 1.125rem;
    }
}

/* Landscape Mode */
@media (max-height: 600px) and (orientation: landscape) {
    .md-popup-content {
        max-height: 95vh;
        width: 450px;
    }
    
    .md-popup-btn {
        padding: 12px 24px;
        font-size: 0.9375rem;
        margin: 16px;
    }
}

/* Very Small Height */
@media (max-height: 500px) {
    .md-popup-content {
        max-height: 98vh;
        border-radius: 16px;
    }
    
    .md-popup-btn {
        padding: 10px 20px;
        font-size: 0.875rem;
        margin: 12px;
    }
}

/* Particles.js Background */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.3;
}

[data-theme="dark"] #particles-js {
    opacity: 0.5;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    z-index: 9999;
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px rgba(236, 72, 153, 0.5);
}

/* Floating Elements */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(-10px) rotate(-5deg); }
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0px) translateX(0px); }
    50% { transform: translateY(-30px) translateX(15px); }
}

@keyframes floatMedium {
    0%, 100% { transform: translate(0px, 0px) rotate(0deg); }
    50% { transform: translate(20px, -25px) rotate(10deg); }
}

.floating-shape {
    position: absolute;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
    z-index: 0;
}

.floating-shape-1 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--pink-400), var(--purple-400));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: 10%;
    left: 10%;
    animation: floatSlow 8s ease-in-out infinite;
}

.floating-shape-2 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--purple-300), var(--pink-300));
    border-radius: 50%;
    top: 60%;
    right: 10%;
    animation: floatMedium 10s ease-in-out infinite;
    animation-delay: 2s;
}

.floating-shape-3 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--pink-300), var(--purple-500));
    border-radius: 20% 80% 50% 50% / 50% 50% 80% 20%;
    bottom: 20%;
    left: 20%;
    animation: float 7s ease-in-out infinite;
    animation-delay: 1s;
}

[data-theme="dark"] .floating-shape {
    opacity: 0.05;
}

/* Gradient Background Animation */
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.gradient-bg {
    background: linear-gradient(135deg, 
        var(--pink-50), 
        var(--purple-50), 
        var(--pink-100),
        var(--bg-primary)
    );
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

[data-theme="dark"] .gradient-bg {
    background: linear-gradient(135deg,
        rgba(236, 72, 153, 0.05),
        rgba(139, 92, 246, 0.05),
        rgba(236, 72, 153, 0.03),
        var(--bg-primary)
    );
    background-size: 400% 400%;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.gradient-text {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== LOADING SCREEN (PREMIUM) ===== */
.loading-screen {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--pink-500), var(--purple-600), var(--gray-900));
    background-size: 400% 400%;
    animation: gradientMove 8s ease infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-loading);
    transition: opacity var(--transition-slow), visibility var(--transition-slow), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.loading-screen::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    opacity: 0.3;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    transform: scale(1.1);
}

.loading-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.loading-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    position: relative;
}

.loading-logo::before {
    content: '';
    position: absolute;
    width: 120%;
    height: 120%;
    background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.3), transparent);
    border-radius: 50%;
    animation: spin 3s linear infinite;
}

.loading-logo img {
    width: 100px;
    height: 100px;
    animation: pulseGlow 2s ease-in-out infinite;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 30px rgba(255,255,255,0.5), 0 0 60px rgba(236,72,153,0.3);
    border: 3px solid rgba(255,255,255,0.9);
    position: relative;
    z-index: 2;
}

.loading-bar {
    width: 200px;
    height: 6px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    margin: var(--space-6) auto;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, #fff, var(--pink-300), #fff);
    background-size: 200% 100%;
    border-radius: var(--radius-full);
    animation: shimmer 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255,255,255,0.8);
}

.loading-text {
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    animation: fadeInOut 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 30px rgba(255,255,255,0.5), 0 0 60px rgba(236,72,153,0.3);
    }
    50% { 
        transform: scale(1.08);
        box-shadow: 0 0 40px rgba(255,255,255,0.8), 0 0 80px rgba(236,72,153,0.5);
    }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes gradientMove {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

@keyframes fadeInOut {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ===== ADVANCED HOVER EFFECTS ===== */

/* Magnetic Button Effect */
.btn, .nav-link, .social-btn {
    position: relative;
    overflow: hidden;
}

.btn::after, .social-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::after, .social-btn:hover::after {
    width: 300px;
    height: 300px;
}

/* Card Shine Effect */
.feature-card, .contact-card, .location-card {
    position: relative;
    overflow: hidden;
}

.feature-card::before,
.contact-card::before,
.location-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        transparent 40%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 60%,
        transparent
    );
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
    transition: transform 0.6s;
}

.feature-card:hover::before,
.contact-card:hover::before,
.location-card:hover::before {
    transform: translateX(100%) translateY(100%) rotate(45deg);
}

/* Link Underline Animation */
.nav-link, footer a {
    background-image: linear-gradient(to right, var(--pink-500), var(--purple-500));
    background-size: 0% 2px;
    background-repeat: no-repeat;
    background-position: left bottom;
    transition: background-size 0.3s ease;
}

.nav-link:hover, footer a:hover {
    background-size: 100% 2px;
}

/* Icon Bounce on Hover */
.btn i, .nav-link i, .contact-card i {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.btn:hover i, .nav-link:hover i, .contact-card:hover i {
    transform: translateY(-3px) scale(1.1);
}

/* Gradient Border Animation */
@keyframes borderGlow {
    0%, 100% { border-color: var(--pink-500); box-shadow: 0 0 10px var(--pink-500); }
    50% { border-color: var(--purple-500); box-shadow: 0 0 20px var(--purple-500); }
}

.location-card:hover,
.contact-card:hover {
    animation: borderGlow 2s ease-in-out infinite;
}

/* Floating Shadow */
@keyframes floatingShadow {
    0%, 100% { box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
    50% { box-shadow: 0 25px 40px rgba(0,0,0,0.2); }
}

.btn:hover, .feature-card:hover {
    animation: floatingShadow 1s ease-in-out infinite;
}

/* Text Gradient Shimmer */
@keyframes shimmerText {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.gradient-text {
    background-size: 200% auto;
    animation: shimmerText 3s linear infinite;
}

/* Pulse Effect on Icons */
@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.card-icon {
    animation: iconPulse 2s ease-in-out infinite;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    z-index: var(--z-nav);
    transition: var(--transition-base);
}

[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95);
}

/* Dark Theme - Brand */
[data-theme="dark"] .brand-name,
[data-theme="dark"] .brand-subtitle {
    color: #f1f5f9;
}

/* Dark Theme - Nav Links */
[data-theme="dark"] .nav-link {
    color: #cbd5e1;
}

[data-theme="dark"] .nav-link:hover {
    color: #f472b6;
    background: rgba(236, 72, 153, 0.15);
}

[data-theme="dark"] .nav-link.active {
    color: #f472b6;
    background: rgba(236, 72, 153, 0.2);
}

/* Dark Theme - Language Switcher */
[data-theme="dark"] .lang-btn {
    background: rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
}

[data-theme="dark"] .lang-btn:hover {
    background: rgba(236, 72, 153, 0.2);
    color: #f472b6;
}

[data-theme="dark"] .lang-btn.active {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    color: #ffffff;
}

/* Dark Theme - Theme Toggle */
[data-theme="dark"] .theme-toggle {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(236, 72, 153, 0.2);
}

[data-theme="dark"] .theme-toggle i {
    color: #f1f5f9;
}

/* Dark Theme - Mobile Menu */
[data-theme="dark"] .nav-links {
    background: rgba(15, 23, 42, 0.98);
}

/* Dark Theme - Nav Toggle */
[data-theme="dark"] .nav-toggle span {
    background: #f1f5f9;
}

/* Dark Theme - Buttons */
[data-theme="dark"] .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #f472b6;
    border: 2px solid #f472b6;
}

[data-theme="dark"] .btn-secondary:hover {
    background: #f472b6;
    color: #ffffff;
    border-color: #f472b6;
    transform: translateY(-2px);
}

/* Dark Theme - Contact Page */
[data-theme="dark"] .contact-section {
    background: var(--bg-primary);
}

[data-theme="dark"] .contact-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .contact-card:hover {
    border-color: #f472b6;
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.2);
}

[data-theme="dark"] .contact-card h3 {
    color: #f1f5f9;
}

[data-theme="dark"] .contact-card p {
    color: #cbd5e1;
}

[data-theme="dark"] .contact-card-icon {
    background: rgba(236, 72, 153, 0.1);
    color: #f472b6;
}

/* Dark Theme - Location Cards */
[data-theme="dark"] .location-card {
    background: var(--bg-secondary);
    border-color: transparent;
}

[data-theme="dark"] .location-card:hover {
    border-color: #f472b6;
    box-shadow: 0 8px 24px rgba(236, 72, 153, 0.2);
}

[data-theme="dark"] .location-icon {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

[data-theme="dark"] .location-details h4 {
    color: #ffffff;
}

[data-theme="dark"] .location-details p {
    color: #e2e8f0;
}

/* Dark Theme - Map Wrapper */
[data-theme="dark"] .map-wrapper {
    background: var(--bg-secondary);
}

[data-theme="dark"] .map-header h3 {
    color: #ffffff;
}

[data-theme="dark"] .map-header i {
    color: #f472b6;
}

.navbar .container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-6);
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    justify-self: start;
}

.nav-logo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--pink-200);
}

.nav-title {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: 'Prompt', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    justify-self: center;
}

.nav-tools {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    justify-self: end;
}

.nav-link {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition-base);
    position: relative;
}

.nav-link i {
    font-size: 1rem;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--pink-50);
}

.nav-link.active {
    color: var(--primary);
    background: var(--pink-100);
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
    display: flex;
    gap: var(--space-1);
    background: rgba(255, 255, 255, 0.5);
    padding: var(--space-1);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

/* Language Change Animation */
.lang-changing {
    animation: langFadeOut 0.3s ease-out forwards;
}

.lang-changed {
    animation: langFadeIn 0.4s ease-in forwards;
}

@keyframes langFadeOut {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-10px);
    }
}

@keyframes langFadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Language Toast Notification */
.lang-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 600;
    z-index: 9999;
    animation: toastSlideIn 0.4s ease-out, toastSlideOut 0.4s ease-in 2.6s;
    opacity: 0;
}

.lang-toast i {
    font-size: 1.25rem;
}

@keyframes toastSlideIn {
    0% {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toastSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-1-5);
    padding: var(--space-1-5) var(--space-3);
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
}

.lang-btn img {
    width: 20px;
    height: 15px;
    object-fit: cover;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.lang-btn:hover {
    background: var(--pink-50);
    color: var(--primary);
    transform: translateY(-1px);
}

.lang-btn.active {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    box-shadow: var(--shadow-md);
}

.lang-btn.active img {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* ===== THEME TOGGLE ===== */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .theme-toggle {
    background: rgba(255, 255, 255, 0.1);
}

.theme-toggle:hover {
    background: var(--pink-50);
    transform: scale(1.1) rotate(10deg);
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(236, 72, 153, 0.2);
}

.theme-toggle i {
    font-size: 1.25rem;
    color: var(--text-primary);
    transition: var(--transition-base);
}

.theme-toggle .fa-sun {
    position: absolute;
    color: #f59e0b;
}

.theme-toggle .fa-moon {
    position: absolute;
    color: #8b5cf6;
}

[data-theme="light"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: rotate(180deg) scale(0);
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-2);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--pink-50) 0%, var(--purple-50) 50%, var(--gray-100) 100%);
    z-index: -1;
}

[data-theme="dark"] .hero-background {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, rgba(139, 92, 246, 0.1) 50%, var(--bg-primary) 100%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

[data-theme="dark"] .gradient-orb {
    opacity: 0.3;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--pink-300);
    top: -250px;
    right: -250px;
}

[data-theme="dark"] .orb-1 {
    background: rgba(236, 72, 153, 0.2);
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--purple-300);
    bottom: -200px;
    left: -200px;
    animation-delay: -5s;
}

[data-theme="dark"] .orb-2 {
    background: rgba(139, 92, 246, 0.2);
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--pink-200);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

[data-theme="dark"] .orb-3 {
    background: rgba(236, 72, 153, 0.15);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 30px) scale(0.9); }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-6);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid var(--pink-200);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .hero-badge {
    background: rgba(236, 72, 153, 0.15);
    border: 2px solid rgba(236, 72, 153, 0.4);
    color: #f472b6;
}

.hero-title {
    font-family: 'Prompt', sans-serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.title-line {
    display: block;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--space-10);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-8);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: 'Prompt', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.0625rem;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: var(--transition-slow);
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--pink-200);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--pink-50);
    border-color: var(--pink-300);
    transform: translateY(-2px);
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--text-secondary);
    border-radius: var(--radius-full);
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: var(--radius-full);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -10px); }
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* ===== SECTIONS ===== */
.section {
    padding: var(--space-20) 0;
    padding-top: calc(80px + var(--space-20)); /* เพิ่มระยะห่างจาก navbar */
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-tag {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--pink-100);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: 'Prompt', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Dark Theme - Sections */
[data-theme="dark"] .section-tag {
    background: rgba(236, 72, 153, 0.2);
    color: #f472b6;
}

[data-theme="dark"] .section-title {
    color: #f1f5f9;
}

[data-theme="dark"] .section-subtitle {
    color: #cbd5e1;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: var(--bg-secondary);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.feature-card {
    background: var(--bg-primary);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--pink-200);
}

/* Dark Theme - About Section */
[data-theme="dark"] .feature-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .feature-card:hover {
    border-color: #f472b6;
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.2);
}

[data-theme="dark"] .feature-card h3 {
    color: #f1f5f9;
}

[data-theme="dark"] .feature-card p {
    color: #cbd5e1;
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: var(--space-5);
    position: relative;
}

.card-icon.pink {
    background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
    box-shadow: var(--shadow-pink);
}

.card-icon.gray {
    background: linear-gradient(135deg, var(--gray-600), var(--gray-800));
    box-shadow: var(--shadow-md);
}

.card-icon.purple {
    background: linear-gradient(135deg, var(--purple-400), var(--purple-600));
    box-shadow: var(--shadow-purple);
}

.feature-card h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== NEWS SECTION ===== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.news-empty-state {
    text-align: center;
    padding: var(--space-20) var(--space-6);
    max-width: 600px;
    margin: 0 auto;
}

.empty-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-6);
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pink-100), var(--purple-100));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pink-500);
    font-size: 3.5rem;
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .empty-icon {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(139, 92, 246, 0.2));
    color: #f472b6;
}

.news-empty-state h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.news-empty-state p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.social-links {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
    text-decoration: none;
    color: white;
}

.social-btn.facebook {
    background: #1877f2;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.3);
}

.social-btn.facebook:hover {
    background: #0c63d4;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(24, 119, 242, 0.4);
}

.social-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 4px 15px rgba(220, 39, 67, 0.3);
}

.social-btn.instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 39, 67, 0.4);
}

.social-btn.tiktok {
    background: linear-gradient(135deg, #000000, #ee1d52, #69c9d0);
    box-shadow: 0 4px 15px rgba(238, 29, 82, 0.3);
}

.social-btn.tiktok:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(238, 29, 82, 0.5);
}

.social-btn.line {
    background: #00B900;
    box-shadow: 0 4px 15px rgba(0, 185, 0, 0.3);
}

.social-btn.line:hover {
    background: #00A300;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 185, 0, 0.4);
}

.news-card {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--pink-200);
}

[data-theme="dark"] .news-card {
    background: var(--bg-secondary);
    border-color: rgba(236, 72, 153, 0.2);
}

[data-theme="dark"] .news-card:hover {
    border-color: rgba(236, 72, 153, 0.5);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.news-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.news-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--pink-400), var(--purple-500));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}

.news-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-2) var(--space-4);
    background: var(--pink-500);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.news-badge.success {
    background: #10b981;
}

.news-badge.info {
    background: #3b82f6;
}

.news-content {
    padding: var(--space-6);
}

.news-meta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
    color: var(--text-light);
    font-size: 0.875rem;
}

.news-meta span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.news-content h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.news-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

.news-link:hover {
    gap: var(--space-3);
}

/* ===== MEMBERS SECTION - ORGANIZATION CHART ===== */
.members-section {
    background: var(--bg-secondary);
    overflow-x: auto;
}

/* Organization Chart Container */
.org-chart {
    padding: var(--space-10) var(--space-4);
    min-width: 900px;
}

/* Organization Level */
.org-level {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
    position: relative;
}

.org-level:last-child {
    margin-bottom: 0;
}

/* Department Grouping (for Level 3 committees) */
.org-department {
    margin-bottom: var(--space-10);
    background: var(--bg-secondary);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
}

.org-department:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
    border-color: var(--pink-300);
}

[data-theme="dark"] .org-department {
    background: rgba(17, 24, 39, 0.6);
    border: 2px solid rgba(244, 114, 182, 0.2);
}

[data-theme="dark"] .org-department:hover {
    border-color: rgba(244, 114, 182, 0.4);
}

.org-department-header {
    text-align: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 3px solid var(--pink-200);
    position: relative;
}

.org-department-header::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    border-radius: var(--radius-full);
}

[data-theme="dark"] .org-department-header {
    border-bottom-color: rgba(244, 114, 182, 0.2);
}

.org-department-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--pink-500), var(--purple-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    padding: 0;
}

.org-department-members {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.org-level-3 {
    display: block;
}

/* Connecting Lines Container */
.org-connections {
    position: absolute;
    top: -40px;
    left: 0;
    right: 0;
    height: 40px;
    pointer-events: none;
}

/* Vertical Line from parent */
.org-line-vertical {
    position: absolute;
    left: 50%;
    top: 0;
    width: 3px;
    height: 40px;
    background: linear-gradient(180deg, var(--pink-500), var(--purple-500));
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

[data-theme="dark"] .org-line-vertical {
    background: linear-gradient(180deg, #f472b6, #a78bfa);
}

/* Horizontal Line connecting children */
.org-line-horizontal {
    position: absolute;
    top: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    border-radius: var(--radius-full);
}

[data-theme="dark"] .org-line-horizontal {
    background: linear-gradient(90deg, #f472b6, #a78bfa);
}

/* Member Card in Org Chart */
.org-member {
    position: relative;
    width: 220px; /* เพิ่มขนาดเพื่อรองรับการ์ดแนวตั้ง */
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Connector line from card to horizontal line */
.org-member::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    width: 3px;
    height: 40px;
    background: linear-gradient(180deg, var(--pink-400), var(--purple-400));
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

[data-theme="dark"] .org-member::before {
    background: linear-gradient(180deg, #f472b6, #a78bfa);
}

/* First level (President) - no connector */
.org-level:first-child .org-member::before {
    display: none;
}

/* Level 2 and beyond - show connectors */
.org-level:not(:first-child) .org-member::before {
    display: block;
}

.org-member-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid transparent;
    transition: all 0.4s ease;
}

.org-member:hover .org-member-card {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-2xl), 0 0 0 3px var(--pink-300);
    border-color: var(--pink-400);
}

[data-theme="dark"] .org-member:hover .org-member-card {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 0 3px #f472b6;
    border-color: #f472b6;
}

.org-member-image {
    width: 100%;
    aspect-ratio: 4/5; /* สัดส่วนที่เหมาะกับรูปการ์ดสมาชิก (0.8) */
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0; /* โค้งมนเฉพาะด้านบน */
    background: var(--bg-primary); /* พื้นหลังสำหรับรูปที่มี padding */
}

.org-member-image img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* แสดงรูปเต็มไม่ครอบตัด */
    object-position: center; /* จัดกึ่งกลาง */
    transition: transform 0.5s ease;
}

.org-member:hover .org-member-image img {
    transform: scale(1.05); /* ลด scale เพื่อไม่ให้รูปเด้งออกนอกกรอบ */
}

/* Hover overlay */
.org-member-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(236, 72, 153, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    padding: var(--space-3);
}

.org-member:hover .org-member-overlay {
    opacity: 1;
}

.org-member-overlay i {
    color: white;
    font-size: 2rem;
    transform: scale(0.7);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.org-member:hover .org-member-overlay i {
    transform: scale(1);
}

.org-member-info {
    padding: var(--space-4);
    text-align: center;
    background: var(--bg-primary);
}

[data-theme="dark"] .org-member-info {
    background: var(--bg-secondary);
}

.org-member-name {
    font-family: 'Prompt', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.org-member-role {
    font-size: 0.875rem;
    color: var(--pink-500);
    font-weight: 600;
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.org-member-class {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: linear-gradient(135deg, var(--pink-100), var(--purple-100));
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pink-600);
}

[data-theme="dark"] .org-member-class {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(139, 92, 246, 0.2));
    color: #f472b6;
}

/* Special styling for Advisors (Level 0) */
.org-level-0 .org-member {
    width: 240px; /* เพิ่มขนาดตามสัดส่วนการ์ด */
}

.org-level-0 .org-member-card {
    border-color: var(--purple-200);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.05), rgba(139, 92, 246, 0.05));
}

[data-theme="dark"] .org-level-0 .org-member-card {
    border-color: rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.08), rgba(139, 92, 246, 0.08));
}

.org-level-0 .org-member-name {
    font-size: 1.0625rem;
}

.org-level-0 .org-member-role {
    font-size: 0.875rem;
    color: var(--purple-500);
}

/* Special styling for President (Level 1) */
.org-level-1 .org-member {
    width: 260px; /* เพิ่มขนาดตามสัดส่วนการ์ด */
}

.org-level-1 .org-member-card {
    border-color: var(--pink-200);
}

[data-theme="dark"] .org-level-1 .org-member-card {
    border-color: rgba(244, 114, 182, 0.3);
}

.org-level-1 .org-member-name {
    font-size: 1.125rem;
}

.org-level-1 .org-member-role {
    font-size: 0.9375rem;
}

/* Image Placeholder for non-president members */
.org-member-image.placeholder {
    background: linear-gradient(135deg, var(--pink-100), var(--purple-100));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    aspect-ratio: 4/5; /* ให้ placeholder ตามสัดส่วนเดียวกับรูปจริง */
}

[data-theme="dark"] .org-member-image.placeholder {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(139, 92, 246, 0.15));
}

.org-member-image.placeholder .placeholder-icon {
    font-size: 3rem;
    color: var(--pink-300);
    margin-bottom: var(--space-2);
}

[data-theme="dark"] .org-member-image.placeholder .placeholder-icon {
    color: rgba(244, 114, 182, 0.4);
}

.org-member-image.placeholder .placeholder-size {
    font-family: 'Prompt', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--pink-500);
    text-align: center;
    line-height: 1.2;
}

[data-theme="dark"] .org-member-image.placeholder .placeholder-size {
    color: #f472b6;
}

.org-member-image.placeholder .placeholder-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
    font-weight: 500;
}

/* No hover effect on placeholder */
.org-member:has(.placeholder) .org-member-overlay {
    display: none;
}

.org-member:has(.placeholder):hover .org-member-card {
    transform: none;
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.org-member:has(.placeholder) {
    cursor: default;
}

.org-member:has(.placeholder):hover .org-member-image img {
    transform: none;
}

/* Member Modal */
.member-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease-out;
}

.member-modal.active {
    display: flex;
    opacity: 1;
}

.member-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4); /* ลดความมืดจาก 0.85 เหลือ 0.4 */
    backdrop-filter: blur(20px) saturate(150%); /* เพิ่ม blur จาก 8px เป็น 20px */
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    cursor: pointer;
}

[data-theme="dark"] .member-modal-overlay {
    background: rgba(0, 0, 0, 0.5); /* ลดความมืดจาก 0.90 เหลือ 0.5 */
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
}

.member-modal-content {
    position: relative;
    z-index: 2;
    background: white;
    border-radius: 24px;
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
    animation: modalZoomIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Desktop/Tablet: แนวนอน */
@media (min-width: 768px) {
    .member-modal-content {
        max-width: 900px;
        width: 85%;
    }
}

[data-theme="dark"] .member-modal-content {
    background: var(--bg-secondary);
}

@keyframes modalZoomIn {
    0% {
        opacity: 0;
        transform: scale(0.7) translateY(30px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.member-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-modal-close:hover {
    background: var(--pink-500);
    transform: rotate(90deg) scale(1.1);
}

.member-modal-body {
    padding: var(--space-8);
}

/* Desktop/Tablet: Layout แนวนอน */
@media (min-width: 768px) {
    .member-modal-body {
        display: flex;
        gap: var(--space-8);
        align-items: flex-start;
    }
}

.member-modal-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

/* Desktop/Tablet: ปรับ header ให้อยู่ด้านซ้าย */
@media (min-width: 768px) {
    .member-modal-header {
        flex-shrink: 0;
        width: 320px;
        margin-bottom: 0;
        position: sticky;
        top: 0;
    }
}

/* Wrapper สำหรับข้อมูลด้านขวา (Desktop/Tablet only) */
@media (min-width: 768px) {
    .member-modal-content-wrapper {
        flex: 1;
        min-width: 0; /* ป้องกัน overflow */
    }
}

.member-modal-avatar {
    width: 320px; /* เพิ่มขนาดเพื่อแสดงรูปการ์ด */
    max-width: 100%;
    aspect-ratio: 4/5; /* ใช้สัดส่วนการ์ดสมาชิก */
    margin: 0 auto var(--space-5);
    border-radius: var(--radius-xl); /* เปลี่ยนจากกลมเป็นสี่เหลี่ยมโค้งมน */
    overflow: hidden;
    border: 4px solid var(--pink-200);
    box-shadow: var(--shadow-xl);
    background: var(--bg-primary); /* พื้นหลัง */
}

[data-theme="dark"] .member-modal-avatar {
    border-color: #f472b6;
}

.member-modal-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* แสดงรูปเต็มไม่ครอบตัด */
    object-position: center; /* จัดกึ่งกลาง */
}

.member-modal-name {
    font-family: 'Prompt', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.member-modal-nickname {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--space-2);
}

.member-modal-role {
    font-size: 1.125rem;
    color: var(--pink-500);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.member-modal-class {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.member-modal-tenure {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.member-modal-tenure i {
    color: var(--pink-400);
}

.member-modal-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--pink-300), transparent);
    margin: var(--space-6) 0;
}

/* Desktop/Tablet: ซ่อน divider เพราะมี gap อยู่แล้ว */
@media (min-width: 768px) {
    .member-modal-divider {
        display: none;
    }
}

.member-modal-section {
    margin-bottom: var(--space-6);
}

.member-modal-section h4 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.member-modal-section h4 i {
    color: var(--pink-500);
}

.member-modal-section p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.member-modal-info-item {
    margin-bottom: var(--space-4);
}

.member-modal-info-item:last-child {
    margin-bottom: 0;
}

.member-modal-info-item strong {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.member-modal-info-item strong i {
    color: var(--pink-500);
    font-size: 1rem;
}

.member-modal-info-item p {
    margin: 0;
    padding-left: var(--space-6);
}

.member-modal-quote {
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--pink-50), var(--purple-50));
    border-left: 4px solid var(--pink-500);
    border-radius: var(--radius-lg);
    margin-top: var(--space-4);
}

[data-theme="dark"] .member-modal-quote {
    background: rgba(236, 72, 153, 0.1);
    border-left-color: #f472b6;
}

.member-modal-quote p {
    font-style: italic;
    margin: 0;
}

/* List in Modal */
.member-modal-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.member-modal-list li {
    position: relative;
    padding-left: var(--space-6);
    margin-bottom: var(--space-3);
    color: var(--text-secondary);
    line-height: 1.7;
}

.member-modal-list li::before {
    content: '•';
    position: absolute;
    left: var(--space-3);
    color: var(--pink-500);
    font-weight: bold;
    font-size: 1.25rem;
}

.member-modal-list li:last-child {
    margin-bottom: 0;
}

/* Portfolio Buttons */
.member-modal-portfolio {
    display: flex;
    flex-direction: row;
    gap: var(--space-3);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}

.member-portfolio-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    flex: 1;
    min-width: 200px;
}

.member-portfolio-btn.primary {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
}

[data-theme="dark"] .member-portfolio-btn.primary {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.member-portfolio-btn.primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--purple-500), var(--pink-500));
    opacity: 0;
    transition: opacity 0.3s ease;
}

[data-theme="dark"] .member-portfolio-btn.primary::before {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
}

.member-portfolio-btn.primary:hover::before {
    opacity: 1;
}

.member-portfolio-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(236, 72, 153, 0.5);
}

[data-theme="dark"] .member-portfolio-btn.primary:hover {
    box-shadow: var(--shadow-xl), 0 0 40px rgba(236, 72, 153, 0.8);
    border-color: rgba(236, 72, 153, 0.6);
}

.member-portfolio-btn.secondary {
    background: linear-gradient(135deg, var(--purple-500), #8b5cf6);
}

[data-theme="dark"] .member-portfolio-btn.secondary {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.member-portfolio-btn.secondary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #8b5cf6, var(--purple-500));
    opacity: 0;
    transition: opacity 0.3s ease;
}

[data-theme="dark"] .member-portfolio-btn.secondary::before {
    background: linear-gradient(135deg, #a78bfa, #8b5cf6);
}

.member-portfolio-btn.secondary:hover::before {
    opacity: 1;
}

.member-portfolio-btn.secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(139, 92, 246, 0.5);
}

[data-theme="dark"] .member-portfolio-btn.secondary:hover {
    box-shadow: var(--shadow-xl), 0 0 40px rgba(139, 92, 246, 0.8);
    border-color: rgba(139, 92, 246, 0.6);
}

.member-portfolio-btn i,
.member-portfolio-btn span {
    position: relative;
    z-index: 1;
}

.member-portfolio-btn i:first-child {
    font-size: 1.125rem;
}

.member-portfolio-btn i:last-child {
    font-size: 0.875rem;
}

.member-modal-social {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.member-social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.member-social-btn.facebook {
    background: #1877f2;
}

[data-theme="dark"] .member-social-btn.facebook {
    background: #60a5fa;
    border: 1px solid rgba(96, 165, 250, 0.3);
}

.member-social-btn.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

[data-theme="dark"] .member-social-btn.instagram {
    background: linear-gradient(45deg, #fbbf24, #fb923c, #f472b6, #e879f9, #d946ef);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.member-social-btn.email {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
}

[data-theme="dark"] .member-social-btn.email {
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.member-social-btn:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* Lock scroll when modal is active */
body.member-modal-active {
    overflow: hidden;
}

/* Responsive Organization Chart */
@media (max-width: 1200px) {
    .org-chart {
        min-width: 800px;
    }
    
    .org-level {
        gap: var(--space-6);
    }
    
    .org-member {
        width: 200px; /* ปรับตามสัดส่วนการ์ด */
    }
    
    .org-level-0 .org-member {
        width: 220px;
    }
    
    .org-level-1 .org-member {
        width: 240px;
    }
}

@media (max-width: 768px) {
    .org-chart {
        min-width: 700px;
        padding: var(--space-8) var(--space-3);
    }
    
    .org-level {
        gap: var(--space-4);
        margin-bottom: var(--space-10);
    }
    
    .org-member {
        width: 180px; /* ปรับตามสัดส่วนการ์ด */
    }
    
    .org-level-0 .org-member {
        width: 200px;
    }
    
    .org-level-1 .org-member {
        width: 220px;
    }
    
    .org-member-name {
        font-size: 0.9375rem;
    }
    
    .org-member-role {
        font-size: 0.8125rem;
    }
    
    .org-member-class {
        font-size: 0.6875rem;
    }
    
    .member-modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .member-modal-body {
        padding: var(--space-6);
    }
    
    .member-modal-avatar {
        width: 140px;
        height: 140px;
    }
    
    .member-modal-name {
        font-size: 1.5rem;
    }
    
    .member-modal-nickname {
        font-size: 0.9375rem;
    }
    
    .member-modal-list li {
        font-size: 0.9375rem;
        padding-left: var(--space-5);
    }
    
    .member-modal-portfolio {
        flex-direction: column;
    }
    
    .member-portfolio-btn {
        padding: var(--space-3) var(--space-5);
        font-size: 0.9375rem;
        flex: none;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .org-chart {
        min-width: 600px;
        padding: var(--space-6) var(--space-2);
    }
    
    .org-level {
        gap: var(--space-3);
        margin-bottom: var(--space-8);
    }
    
    .org-member {
        width: 160px; /* ปรับตามสัดส่วนการ์ด */
    }
    
    .org-level-0 .org-member {
        width: 180px;
    }
    
    .org-level-1 .org-member {
        width: 200px;
    }
    
    .org-member-info {
        padding: var(--space-3);
    }
    
    .org-member-name {
        font-size: 0.875rem;
    }
    
    .org-member-role {
        font-size: 0.75rem;
    }
    
    .org-member-overlay i {
        font-size: 1.5rem;
    }
    
    .org-member-image.placeholder .placeholder-icon {
        font-size: 2rem;
    }
    
    .org-member-image.placeholder .placeholder-size {
        font-size: 1.125rem;
    }
    
    .org-member-image.placeholder .placeholder-label {
        font-size: 0.75rem;
    }
    
    .member-modal-avatar {
        width: 240px; /* ขนาดสำหรับ mobile */
        aspect-ratio: 4/5;
    }
    
    .member-modal-name {
        font-size: 1.375rem;
    }
    
    .member-modal-nickname {
        font-size: 0.875rem;
    }
    
    .member-modal-info-item strong {
        font-size: 0.9375rem;
    }
    
    .member-modal-info-item p {
        font-size: 0.9375rem;
    }
    
    .member-modal-list li {
        font-size: 0.875rem;
        padding-left: var(--space-5);
    }
    
    .member-modal-list li::before {
        font-size: 1rem;
        left: var(--space-2);
    }
    
    .member-modal-portfolio {
        flex-direction: column;
    }
    
    .member-portfolio-btn {
        padding: var(--space-3) var(--space-4);
        font-size: 0.875rem;
        gap: var(--space-2);
        flex: none;
        width: 100%;
    }
    
    .member-portfolio-btn i:first-child {
        font-size: 1rem;
    }
}

/* ===== CONTACT SECTION ===== */
.contact-wrapper {
    display: grid;
    gap: var(--space-12);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
}

.contact-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--pink-200);
}

.contact-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, var(--pink-400), var(--purple-500));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-pink);
}

.contact-card h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.contact-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    font-size: 0.9375rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

.contact-link:hover {
    gap: var(--space-3);
}

/* ===== LOCATION CARDS ===== */
.location-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.location-card {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-6);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: var(--transition-base);
}

.location-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--pink-200);
}

.location-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pink-50), var(--pink-100));
    border-radius: var(--radius-xl);
    color: var(--primary);
    font-size: 1.75rem;
}

.location-details h4 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.location-details p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== MAP WRAPPER ===== */
.map-wrapper {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.map-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.map-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.map-header h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    display: block;
    width: 100%;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand img {
    width: 60px;
    height: 60px;
    margin-bottom: var(--space-4);
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--pink-200);
}

.footer-brand h3 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-family: 'Prompt', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a,
.footer-contact a {
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition-base);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--pink-400);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9375rem;
}

.footer-bottom p {
    margin-bottom: var(--space-2);
}

.footer-bottom strong {
    color: var(--pink-400);
}

.developer-credit {
    margin-top: var(--space-3);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.developer-credit a {
    color: var(--purple-400);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
}

.developer-credit a:hover {
    color: var(--pink-400);
    text-decoration: underline;
}

/* ===== RESPONSIVE ===== */

/* Tablet Optimization (iPad) */
@media (max-width: 1024px) and (min-width: 769px) {
    .navbar .container {
        gap: var(--space-4);
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
    
    .nav-link {
        padding: var(--space-2) var(--space-3);
        font-size: 0.9375rem;
    }
    
    .brand-name {
        font-size: 1.125rem;
    }
    
    .brand-subtitle {
        font-size: 0.8125rem;
    }
    
    .nav-logo {
        width: 45px;
        height: 45px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .navbar .container {
        grid-template-columns: 1fr auto;
        gap: var(--space-4);
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        right: -100%;
        width: 300px;
        max-width: 90%;
        height: calc(100vh - 72px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-6);
        box-shadow: var(--shadow-2xl);
        transition: var(--transition-base);
        overflow-y: auto;
        grid-column: 1 / -1;
        justify-self: stretch;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-link {
        justify-content: flex-start;
        padding: var(--space-3) var(--space-4);
    }
    
    .nav-tools {
        order: 3;
        gap: var(--space-2);
    }
    
    /* Theme Toggle on Mobile - Keep visible in toolbar */
    .theme-toggle {
        width: 40px;
        height: 40px;
        background: rgba(236, 72, 153, 0.1);
    }
    
    .theme-toggle:hover {
        background: rgba(236, 72, 153, 0.2);
    }
    
    /* Language Switcher on Mobile - Keep in toolbar */
    .lang-switcher {
        background: rgba(236, 72, 153, 0.1);
        padding: 4px;
        gap: 4px;
        border-radius: 20px;
    }
    
    .lang-btn {
        padding: 6px 12px;
        min-width: 60px;
        font-size: 0.875rem;
    }
    
    .lang-btn img {
        width: 16px;
    }
    
    /* Language Toast on Mobile */
    .lang-toast {
        bottom: 20px;
        right: 20px;
        left: 20px;
        padding: var(--space-3) var(--space-4);
        font-size: 0.9rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-stats {
        gap: var(--space-6);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        justify-content: center;
    }
    
    .cards-grid,
    .news-grid,
    .members-grid,
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 480px) {
    :root {
        --space-20: 3rem;
        --space-16: 2.5rem;
        --space-12: 2rem;
    }
    
    .section-header {
        margin-bottom: var(--space-8);
    }
    
    .hero-content {
        padding: var(--space-12) var(--space-4);
    }
    
    .location-cards {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .location-card {
        padding: var(--space-5);
    }
    
    .location-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .map-wrapper {
        padding: var(--space-6);
    }
}

/* ===== HYBRID SPA SYSTEM ===== */
.page-wrapper {
    display: none;
    opacity: 0;
    animation: fadeOut 0.3s ease-out forwards;
}

.page-wrapper.active {
    display: block;
    animation: fadeIn 0.5s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* ===== AOS ANIMATIONS ===== */
[data-aos] {
    pointer-events: auto;
}

/* ===== SHARE PROFILE SYSTEM (PR & IT Department) ===== */

/* Share Section in Member Modal */
.member-share-section {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 2px solid rgba(236, 72, 153, 0.2);
    display: flex;
    justify-content: center;
}

[data-theme="dark"] .member-share-section {
    border-top-color: rgba(236, 72, 153, 0.3);
}

/* Share Button */
.member-share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-8);
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.3);
    position: relative;
    overflow: hidden;
}

.member-share-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.member-share-btn:hover::before {
    opacity: 1;
}

.member-share-btn i,
.member-share-btn span {
    position: relative;
    z-index: 1;
}

.member-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.5);
}

.member-share-btn:active {
    transform: translateY(0);
}

/* Dark theme adjustments */
[data-theme="dark"] .member-share-btn {
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.6);
}

[data-theme="dark"] .member-share-btn:hover {
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.8);
}

/* Share Notification */
.share-notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-8);
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.4);
    z-index: 100000;
    transition: bottom 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.share-notification.show {
    bottom: var(--space-8);
}

.share-notification.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.4);
}

.share-notification i {
    font-size: 1.25rem;
}

/* Dark theme adjustments */
[data-theme="dark"] .share-notification {
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.6);
}

[data-theme="dark"] .share-notification.error {
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.6);
}

/* Mobile responsive for share button */
@media (max-width: 768px) {
    .member-share-btn {
        padding: var(--space-3) var(--space-6);
        font-size: 0.9375rem;
    }
    
    .share-notification {
        max-width: 90%;
        padding: var(--space-3) var(--space-6);
        font-size: 0.875rem;
    }
}

/* ===== SMOOTH SCROLL ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .page-wrapper {
        animation: none !important;
    }
}

/* ===== PREMIUM THEME OVERRIDES (2025-11-04) ===== */
:root {
    /* Muted Pink & Slate Palette */
    --pink-50: #fcf5f8;
    --pink-100: #faeaf1;
    --pink-200: #f4cede;
    --pink-300: #eeabc5;
    --pink-400: #e486ae;
    --pink-500: #d96a98; /* toned pink */
    --pink-600: #bf4f7e;
    --pink-700: #9f426a;
    --pink-800: #7f3555;

    --purple-400: #b6a1f5;
    --purple-500: #9b84ee;
    --purple-600: #7c6dd6;

    --gray-50: #fafafa;
    --gray-100: #f3f4f6;
    --gray-200: #e7e8ec;
    --gray-300: #d7d9e0;
    --gray-400: #a1a6b2;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #2f3640;
    --gray-800: #1c2128;
    --gray-900: #101418;

    --primary: var(--pink-500);
    --accent: var(--purple-500);

    /* Subtle, premium shadows & radii */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 16px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 14px 34px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 24px 60px rgba(15, 23, 42, 0.10);
    --shadow-2xl: 0 32px 90px rgba(15, 23, 42, 0.12);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-3xl: 32px;

    --transition-base: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-theme="dark"] {
    /* Dark mode contrast fine-tune */
    --bg-primary: #0b0f14;
    --bg-secondary: #121822;
    --bg-dark: #070b10;

    --text-primary: #e6eaf0;
    --text-secondary: #b7c0cd;
    --text-light: #8892a0;

    --shadow-md: 0 10px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.45);
    --shadow-xl: 0 36px 70px rgba(0, 0, 0, 0.55);
}

/* Calmer backgrounds */
.gradient-bg {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    animation: none;
}

[data-theme="dark"] .gradient-bg {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

/* Premium gradient text without shimmer */
.gradient-text {
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: none;
}

/* Refined buttons */
.btn {
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

/* Quieter elevations */
.feature-card,
.contact-card,
.location-card,
.news-card {
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-md);
}

.feature-card:hover,
.contact-card:hover,
.location-card:hover,
.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.location-card:hover,
.contact-card:hover {
    animation: none;
}

/* Navbar refinement */
.navbar {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .navbar {
    background: rgba(11, 15, 20, 0.9);
}

/* Subtle progress */
.scroll-progress {
    height: 3px;
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    box-shadow: none;
}

/* Reduce decorative effects */
.btn::before,
.btn::after,
.social-btn::after {
    display: none;
}

.feature-card::before,
.contact-card::before,
.location-card::before {
    display: none;
}

.btn:hover,
.feature-card:hover {
    animation: none;
}

/* Orbs subtler */
.gradient-orb {
    filter: blur(100px);
    opacity: 0.18;
}

[data-theme="dark"] .gradient-orb {
    opacity: 0.14;
}

/* Member card hover glow toned down */
.org-member:hover .org-member-card {
    box-shadow: var(--shadow-xl);
}

/* MD Popup refinement */
.md-popup-overlay {
    background: rgba(0, 0, 0, 0.5);
}

.md-popup-content {
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-xl);
}

.md-popup-btn {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    box-shadow: var(--shadow-lg);
}

/* Footer subtle base */
.footer {
    background: #0f172a;
}

/* Simplify link hover treatment */
.nav-link,
footer a {
    background-image: none;
}

.nav-link:hover,
footer a:hover {
    color: var(--primary);
    transform: none;
}

.nav-logo,
.footer-brand img {
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Calmer loading screen */
.loading-screen {
    background: linear-gradient(180deg, var(--bg-primary), var(--bg-secondary));
    animation: none;
}

.loading-progress {
    background: linear-gradient(90deg, var(--pink-500), rgba(255, 255, 255, 0));
}

/* Organization chart borders refined */
.org-department {
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

/* ===== NAVBAR CENTERING FIX (Desktop) ===== */
@media (min-width: 769px) {
    .navbar .container {
        position: relative;
    }
    .navbar .nav-links {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Ensure robust centering via grid across desktop/tablet */
@media (min-width: 769px) {
    .navbar .nav-links {
        position: static;
        left: auto;
        transform: none;
        justify-self: center;
    }
}

/* ===== FLOATING AI ACTION BUTTON ===== */
.ai-fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border: none;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--pink-500), var(--purple-600));
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    z-index: 1100; /* above navbar */
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.ai-fab i {
    font-size: 1.25rem;
}

.ai-fab:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.ai-fab:active {
    transform: translateY(0);
}

.ai-fab:focus-visible {
    outline: 3px solid rgba(236, 72, 153, 0.5);
    outline-offset: 3px;
}

[data-theme="dark"] .ai-fab {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.45);
}

@media (max-width: 768px) {
    .ai-fab {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-fab,
    .ai-fab:hover,
    .ai-fab:active {
        transition: none;
        transform: none;
    }
}

/* ===== AI PANEL (UI only) ===== */
.ai-panel {
    position: fixed;
    right: 24px;
    bottom: 92px; /* above FAB */
    width: 380px;
    height: 600px;
    min-width: 320px;
    max-width: calc(100% - 32px);
    min-height: 400px;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    z-index: 1200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.98);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base), box-shadow var(--transition-base);
    resize: none; /* Disable default browser resize */
    overflow: hidden;
}

.ai-panel.dragging {
    transition: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    z-index: 1300;
}

/* Resize handles - only show on desktop */
@media (min-width: 769px) {
    .ai-panel-resize-handle {
        position: absolute;
        background: transparent;
        z-index: 10;
    }
    
    .ai-panel-resize-right {
        top: 0;
        right: 0;
        width: 8px;
        height: 100%;
        cursor: ew-resize;
    }
    
    .ai-panel-resize-bottom {
        bottom: 0;
        left: 0;
        width: 100%;
        height: 8px;
        cursor: ns-resize;
    }
    
    .ai-panel-resize-corner {
        bottom: 0;
        right: 0;
        width: 20px;
        height: 20px;
        cursor: nwse-resize;
        background: linear-gradient(
            -45deg,
            transparent 0%,
            transparent 40%,
            rgba(236, 72, 153, 0.3) 40%,
            rgba(236, 72, 153, 0.3) 50%,
            transparent 50%,
            transparent 60%,
            rgba(236, 72, 153, 0.3) 60%,
            rgba(236, 72, 153, 0.3) 100%
        );
        border-bottom-right-radius: inherit;
    }
    
    .ai-panel-resize-handle:hover {
        background-color: rgba(236, 72, 153, 0.1);
    }
    
    .ai-panel-resize-corner:hover {
        background: linear-gradient(
            -45deg,
            transparent 0%,
            transparent 40%,
            rgba(236, 72, 153, 0.5) 40%,
            rgba(236, 72, 153, 0.5) 50%,
            transparent 50%,
            transparent 60%,
            rgba(236, 72, 153, 0.5) 60%,
            rgba(236, 72, 153, 0.5) 100%
        ),
        rgba(236, 72, 153, 0.1);
    }
    
    .ai-panel-resize-handle:active {
        background-color: rgba(236, 72, 153, 0.2);
    }
}

@media (max-width: 768px) {
    .ai-panel-resize-handle {
        display: none;
    }
}

.ai-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.ai-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    background: linear-gradient(180deg, rgba(236, 72, 153, 0.06), transparent);
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
    cursor: move;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.ai-panel-header:active {
    cursor: grabbing;
}

.ai-panel-header.dragging {
    cursor: grabbing;
    opacity: 0.95;
}

.ai-panel-header-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
    min-width: 0;
}

.ai-panel-title {
    font-family: 'Prompt', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    margin: 0;
}

/* Model Selector */
.ai-model-selector {
    position: relative;
    display: inline-block;
}

.ai-model-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.ai-model-btn:hover {
    background: var(--gray-100);
    border-color: rgba(236, 72, 153, 0.3);
}

.ai-model-btn:focus-visible {
    outline: 2px solid rgba(236, 72, 153, 0.5);
    outline-offset: 2px;
}

.ai-model-btn i {
    font-size: 0.75rem;
    transition: transform var(--transition-base);
}

.ai-model-btn[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.ai-model-name {
    font-weight: 600;
    color: var(--pink-500);
}

.ai-model-beta {
    color: #fbbf24;
    font-weight: 700;
    font-size: 0.875em;
    margin-left: 0.25em;
}

[data-theme="dark"] .ai-model-beta {
    color: #fcd34d;
}

.ai-model-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    min-width: 180px;
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-1);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.ai-model-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ai-model-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-base);
}

.ai-model-option:hover:not(.disabled) {
    background: var(--gray-100);
}

.ai-model-option.active {
    background: rgba(236, 72, 153, 0.1);
    color: var(--pink-500);
}

.ai-model-option.active .ai-model-option-name {
    font-weight: 600;
}

.ai-model-option.active i {
    color: var(--pink-500);
}

.ai-model-option.disabled,
.ai-model-option:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

.ai-model-option.disabled:hover,
.ai-model-option:disabled:hover {
    background: transparent;
}

.ai-model-option-name {
    font-weight: 500;
}

.ai-model-option-badge {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
    margin-left: auto;
    padding: var(--space-1) var(--space-2);
    background: rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
    margin-right: var(--space-2);
}

[data-theme="dark"] .ai-model-option-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gray-400);
}

.ai-model-option i {
    color: var(--pink-500);
    font-size: 0.75rem;
}

[data-theme="dark"] .ai-model-btn {
    border-color: rgba(255, 255, 255, 0.15);
    background: var(--bg-secondary);
}

[data-theme="dark"] .ai-model-btn:hover {
    background: var(--gray-800);
    border-color: rgba(236, 72, 153, 0.4);
}

[data-theme="dark"] .ai-model-dropdown {
    border-color: rgba(255, 255, 255, 0.15);
    background: var(--bg-primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .ai-model-option:hover:not(.disabled) {
    background: var(--gray-800);
}

.ai-panel-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
    cursor: pointer;
    transition: background var(--transition-base), transform var(--transition-base);
}

.ai-panel-close:hover { background: rgba(0, 0, 0, 0.08); }
.ai-panel-close:active { transform: scale(0.98); }
.ai-panel-close:focus-visible {
    outline: 3px solid rgba(236, 72, 153, 0.5);
    outline-offset: 3px;
}

.ai-panel-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    padding: 0;
}

/* AI Messages Area */
.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    scroll-behavior: smooth;
}

.ai-message {
    display: flex;
    gap: var(--space-3);
    animation: messageFadeIn 0.3s ease-out;
}

@keyframes messageFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-message-user {
    flex-direction: row-reverse;
}

.ai-message-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.ai-message-system .ai-message-icon {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-message-system .ai-message-icon.ai-loading-icon {
    overflow: visible;
}

.ai-message-system .ai-message-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.ai-message-user .ai-message-icon {
    background: var(--gray-200);
    color: var(--gray-700);
}

[data-theme="dark"] .ai-message-user .ai-message-icon {
    background: var(--gray-700);
    color: var(--gray-200);
}

.ai-message-content {
    flex: 1;
    min-width: 0;
}

.ai-message-system .ai-message-content {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .ai-message-system .ai-message-content {
    background: var(--bg-secondary);
    border-color: rgba(255, 255, 255, 0.08);
}

.ai-message-user .ai-message-content {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
}

.ai-message-content p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* AI Message Actions */
.ai-message-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.ai-message-system:hover .ai-message-actions,
.ai-message-system:focus-within .ai-message-actions {
    opacity: 1;
}

/* Show actions on mobile/touch devices */
@media (hover: none) and (pointer: coarse) {
    .ai-message-actions {
        opacity: 1;
    }
}

.ai-action-btn {
    background: transparent;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    font-size: 0.875rem;
    width: 32px;
    height: 32px;
}

.ai-action-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--gray-700);
    transform: scale(1.1);
}

.ai-action-btn:active {
    transform: scale(0.95);
}

.ai-action-btn.active {
    color: var(--pink-500);
}

.ai-action-btn[data-action="like"].active {
    color: var(--pink-500);
}

.ai-action-btn[data-action="dislike"].active {
    color: var(--red-500);
}

.ai-action-btn[data-action="report"]:hover {
    color: var(--red-500);
}

.ai-action-btn.copied {
    color: var(--green-500);
    background: rgba(34, 197, 94, 0.1);
}

[data-theme="dark"] .ai-message-actions {
    border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-action-btn {
    color: var(--gray-400);
}

[data-theme="dark"] .ai-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gray-200);
}

[data-theme="dark"] .ai-action-btn.active {
    color: var(--pink-400);
}

[data-theme="dark"] .ai-action-btn[data-action="dislike"].active {
    color: var(--red-400);
}

[data-theme="dark"] .ai-action-btn.copied {
    color: var(--green-400);
    background: rgba(34, 197, 94, 0.2);
}

.ai-action-btn.reported {
    color: var(--green-500);
    background: rgba(34, 197, 94, 0.1);
}

[data-theme="dark"] .ai-action-btn.reported {
    color: var(--green-400);
    background: rgba(34, 197, 94, 0.2);
}

/* Report Modal Styles */
.ai-report-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.ai-report-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.ai-report-modal-content {
    position: relative;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: aiReportModalSlideIn 0.3s ease-out;
}

@keyframes aiReportModalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.ai-report-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.ai-report-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ai-report-modal-close {
    background: transparent;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    width: 32px;
    height: 32px;
}

.ai-report-modal-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--gray-700);
}

.ai-report-modal-body {
    padding: var(--space-5);
    overflow-y: auto;
    flex: 1;
}

.ai-report-preview {
    margin: 0 0 var(--space-2) 0;
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.ai-report-message-preview {
    background: var(--gray-50);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.6;
    max-height: 100px;
    overflow-y: auto;
}

.ai-report-label {
    display: block;
    margin: var(--space-4) 0 var(--space-2) 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.ai-report-select {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.ai-report-select:focus {
    outline: none;
    border-color: var(--pink-500);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.ai-report-textarea {
    width: 100%;
    padding: var(--space-3);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
    transition: all var(--transition-base);
}

.ai-report-textarea:focus {
    outline: none;
    border-color: var(--pink-500);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.ai-report-textarea::placeholder {
    color: var(--gray-400);
}

.ai-report-modal-footer {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    justify-content: flex-end;
}

.ai-report-btn {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
}

.ai-report-btn-cancel {
    background: var(--gray-100);
    color: var(--gray-700);
}

.ai-report-btn-cancel:hover {
    background: var(--gray-200);
}

.ai-report-btn-submit {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
}

.ai-report-btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(236, 72, 153, 0.4);
}

.ai-report-btn-submit:active {
    transform: translateY(0);
}

/* Report Notification */
.ai-report-notification {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 10001;
    max-width: 400px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease-out;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.ai-report-notification.show {
    opacity: 1;
    transform: translateY(0);
}

.ai-report-notification-success {
    border-left: 4px solid var(--green-500);
}

.ai-report-notification::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--green-500);
    color: white;
    font-weight: bold;
    font-size: 0.75rem;
    flex-shrink: 0;
}

[data-theme="dark"] .ai-report-modal-content {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-report-modal-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-report-modal-close {
    color: var(--gray-400);
}

[data-theme="dark"] .ai-report-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gray-200);
}

[data-theme="dark"] .ai-report-message-preview {
    background: var(--bg-primary);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-report-select,
[data-theme="dark"] .ai-report-textarea {
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--bg-primary);
}

[data-theme="dark"] .ai-report-modal-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-report-btn-cancel {
    background: var(--gray-800);
    color: var(--gray-200);
}

[data-theme="dark"] .ai-report-btn-cancel:hover {
    background: var(--gray-700);
}

[data-theme="dark"] .ai-report-notification {
    background: var(--bg-secondary);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Citation/Reference Styles */
.ai-action-btn-citation {
    position: relative;
}

/* Popup visibility is controlled by JavaScript, not CSS hover */
.ai-action-btn-citation.active .ai-citation-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.ai-citation-popup {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    margin-bottom: var(--space-2);
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 250px;
    max-width: 400px;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    pointer-events: none;
}

.ai-citation-popup:hover {
    pointer-events: auto;
}

.ai-citation-popup-header {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.ai-citation-popup-header strong {
    font-size: 0.875rem;
    font-weight: 600;
}

.ai-citation-popup-content {
    padding: var(--space-3) var(--space-4);
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.ai-citation-source {
    display: block;
    padding: var(--space-2) 0;
    color: var(--gray-700);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.5;
}

.ai-citation-source:last-child {
    border-bottom: none;
}

.ai-citation-source::before {
    content: '• ';
    color: var(--pink-500);
    font-weight: bold;
    margin-right: var(--space-2);
}

/* Citation button styling is handled by .ai-action-btn styles */

[data-theme="dark"] .ai-citation-popup {
    background: var(--bg-secondary);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .ai-citation-popup-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-citation-popup-content {
    color: var(--gray-200);
}

[data-theme="dark"] .ai-citation-source {
    color: var(--gray-300);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

/* Show citation popup on mobile/touch devices */
@media (hover: none) and (pointer: coarse) {
    .ai-action-btn-citation.active .ai-citation-popup {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
        pointer-events: auto;
    }
}

/* Markdown Table Styles */
.ai-markdown-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-3) 0;
    font-size: 0.875rem;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.ai-markdown-table th {
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    font-weight: 600;
    padding: var(--space-2) var(--space-3);
    text-align: left;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.ai-markdown-table td {
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.ai-markdown-table tr:last-child td {
    border-bottom: none;
}

.ai-markdown-table tr:nth-child(even) td {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] .ai-markdown-table {
    background: var(--bg-secondary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .ai-markdown-table td {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ai-markdown-table tr:nth-child(even) td {
    background: rgba(255, 255, 255, 0.03);
}

.ai-markdown-table th strong,
.ai-markdown-table td strong {
    font-weight: 700;
    color: inherit;
}

.ai-message-error .ai-message-content {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #dc2626;
}

[data-theme="dark"] .ai-message-error .ai-message-content {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

/* AI Loading Message - Typing Indicator (ChatGPT/Gemini Style) */
.ai-message-loading {
    position: relative;
}

.ai-loading-icon {
    position: relative;
    overflow: visible;
}

.ai-message-icon.ai-loading-icon {
    overflow: visible;
}

.ai-loading-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #ec4899;
    border-right-color: #a78bfa;
    animation: loadingRingSpin 1s linear infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes loadingRingSpin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.ai-loading-icon img {
    position: relative;
    z-index: 1;
}

.ai-message-loading .ai-message-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.ai-typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--space-2) 0;
}

.ai-typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-light);
    display: inline-block;
    animation: typingDot 1.4s ease-in-out infinite;
}

.ai-typing-indicator span:nth-child(1) {
    animation-delay: 0s;
}

.ai-typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.ai-typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(0.8) translateY(0);
    }
    30% {
        opacity: 1;
        transform: scale(1) translateY(-4px);
    }
}

[data-theme="dark"] .ai-typing-indicator span {
    background: var(--gray-400);
}

/* AI Input Form */
/* AI Disclaimer Banner */
.ai-disclaimer {
    position: sticky;
    bottom: var(--space-4);
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    margin-top: auto;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.15));
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--gray-700);
    line-height: 1.4;
    z-index: 10;
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    pointer-events: none;
    user-select: none;
}

.ai-disclaimer i {
    color: var(--amber-500, #f59e0b);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.ai-disclaimer span {
    flex: 1;
}

[data-theme="dark"] .ai-disclaimer {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(245, 158, 11, 0.2));
    border-color: rgba(251, 191, 36, 0.4);
    color: var(--gray-200);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .ai-disclaimer i {
    color: var(--amber-400, #fbbf24);
}

.ai-input-form {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    background: var(--bg-primary);
}

[data-theme="dark"] .ai-input-form {
    border-top-color: rgba(255, 255, 255, 0.08);
}

.ai-input-wrapper {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.ai-input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-family: inherit;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.ai-input:focus {
    outline: none;
    border-color: var(--pink-500);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.ai-input::placeholder {
    color: var(--text-light);
}

.ai-send-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--pink-500), var(--purple-500));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ai-send-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ai-send-btn:active:not(:disabled) {
    transform: translateY(0);
}

.ai-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ai-send-btn i {
    font-size: 1rem;
}

[data-theme="dark"] .ai-panel {
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 26px 72px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .ai-panel-header {
    border-bottom-color: rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(236, 72, 153, 0.08), transparent);
}

@media (max-width: 768px) {
    .ai-panel {
        right: 16px;
        bottom: 84px;
        width: calc(100% - 32px);
        max-height: calc(100vh - 120px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-panel,
    .ai-panel.active {
        transition: none;
        transform: none;
    }
}

/* ===== LIVELINESS ENHANCEMENTS (CSS-only) ===== */
/* Subtle global motion while keeping premium feel */

/* Slow gradient drift for hero/backgrounds */
.gradient-bg {
    background-size: 300% 300%;
    animation: slowGradientShift 60s ease-in-out infinite;
}

@keyframes slowGradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Soft flowing gradient for highlighted texts */
.gradient-text {
    background-size: 200% 200%;
    animation: textGradientFlow 30s linear infinite;
}

@keyframes textGradientFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Animated underline for navbar links */
.navbar .nav-link {
    position: relative;
}

.navbar .nav-link::after {
    content: '';
    position: absolute;
    left: var(--space-4);
    right: var(--space-4);
    bottom: 6px;
    height: 2px;
    background: linear-gradient(90deg, var(--pink-500), var(--purple-500));
    border-radius: var(--radius-full);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after {
    transform: scaleX(1);
}

/* Cards: gentle glow on hover */
.feature-card,
.contact-card,
.location-card,
.news-card {
    position: relative;
    overflow: hidden;
}

.feature-card::after,
.contact-card::after,
.location-card::after,
.news-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(120% 60% at 50% 0%, rgba(236, 72, 153, 0.08), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover::after,
.contact-card:hover::after,
.location-card:hover::after,
.news-card:hover::after {
    opacity: 1;
}

/* Progress bar shimmer */
.scroll-progress {
    background-size: 200% 100%;
    animation: progressShimmer 6s linear infinite;
}

@keyframes progressShimmer {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* AI FAB gentle pulse halo */
.ai-fab {
    position: fixed;
}

.ai-fab::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: inherit;
    background: radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.25), transparent 70%);
    opacity: 0;
    transform: scale(0.9);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.ai-fab:hover::before {
    opacity: 1;
    transform: scale(1);
}