:root {
    --bs-body-font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    --font-main: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    
    /* Apple Liquid Color Palette */
    --liquid-1: #ff2a5f; /* Pink/Magenta */
    --liquid-2: #8a2be2; /* Deep Purple */
    --liquid-3: #4361ee; /* Blue */
    --liquid-4: #4cc9f0; /* Light Blue */
    
    /* Animation timings (Smooth Apple-like springs) */
    --transition-fast: 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    --transition-med: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Emil Kowalski Animation Variables */
    --emil-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --emil-ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

*, html, body, input, select, textarea, button, .btn, h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6, .navbar, .card, .dropdown-menu, .table, p, span, a, label, small, div {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
}

[data-bs-theme="dark"] {
    --bg-main: #0a0a0c;
    --text-main: #f8f9fa;
    --text-muted: #a1a1aa;
    
    --overlay-solid: rgba(10, 10, 12, 0.9);
    --overlay-transparent: rgba(10, 10, 12, 0.1);
    
    /* Liquid Mesh Background */
    --bg-abstract: 
        radial-gradient(circle at 15% 50%, rgba(255, 42, 95, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(138, 43, 226, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(67, 97, 238, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 90%, rgba(76, 201, 240, 0.15) 0%, transparent 40%);
        
    /* visionOS Glassmorphism */
    --glass-bg: rgba(15, 17, 21, 0.65);
    --glass-border-top: rgba(255, 255, 255, 0.12);
    --glass-border-bottom: rgba(255, 255, 255, 0.03);
    --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.2);
    --glass-inner-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
    --glass-nav-bg: rgba(10, 10, 12, 0.75);
    
    /* UI Surfaces (For replacing hardcoded rgba) */
    --surface-1: rgba(255, 255, 255, 0.05);
    --surface-2: rgba(255, 255, 255, 0.1);
    --surface-3: rgba(255, 255, 255, 0.15);
    --surface-hover: rgba(255, 255, 255, 0.08);
    --surface-border: rgba(255, 255, 255, 0.1);
    --overlay-bg: rgba(0, 0, 0, 0.6);
    
    /* Button Styles */
    --btn-primary-bg: #ffffff;
    --btn-primary-text: #000000;
}

[data-bs-theme="light"] {
    --bg-main: #f8fafc;
    --text-main: #18181b;
    --text-muted: #71717a;
    
    --overlay-solid: rgba(248, 250, 252, 0.9);
    --overlay-transparent: rgba(248, 250, 252, 0.1);
    
    --bg-abstract: 
        radial-gradient(circle at 15% 50%, rgba(255, 42, 95, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(138, 43, 226, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(67, 97, 238, 0.1) 0%, transparent 50%);
        
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border-top: rgba(255, 255, 255, 0.9);
    --glass-border-bottom: rgba(0, 0, 0, 0.05);
    --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.03);
    --glass-inner-shadow: inset 0 1px 1px rgba(255, 255, 255, 1);
    --glass-nav-bg: rgba(255, 255, 255, 0.85);
    
    /* UI Surfaces */
    --surface-1: rgba(0, 0, 0, 0.03);
    --surface-2: rgba(0, 0, 0, 0.06);
    --surface-3: rgba(0, 0, 0, 0.09);
    --surface-hover: rgba(0, 0, 0, 0.05);
    --surface-border: rgba(0, 0, 0, 0.08);
    --overlay-bg: rgba(255, 255, 255, 0.6);
    
    --btn-primary-bg: #18181b;
    --btn-primary-text: #ffffff;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-main);
    transition: background-color var(--transition-med), color var(--transition-med), background-image var(--transition-med);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Effect */
.cyber-grid {
    background-color: var(--bg-main);
    background-image: var(--bg-abstract);
    background-attachment: fixed;
    background-size: 100vw 100vh;
    min-height: 100vh;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

a {
    color: var(--liquid-3);
    text-decoration: none;
    transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
    opacity: 0.7;
}

/* --- Apple Glassmorphism Components --- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid var(--glass-border-bottom);
    border-top: 1px solid var(--glass-border-top);
    border-left: 1px solid var(--glass-border-top);
    box-shadow: var(--glass-shadow);
    border-radius: 24px;
}

/* Navbar */
.custom-navbar {
    background: var(--glass-nav-bg);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-bottom: 1px solid var(--glass-border-bottom);
    transition: all var(--transition-med);
    padding: 12px 0;
}

.nav-brand {
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    color: var(--text-main) !important;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 16px !important;
    border-radius: 12px;
    transition: all var(--transition-fast);
    margin: 0 2px;
    color: var(--text-main) !important;
    opacity: 0.7;
}

.nav-link:hover, .nav-link.active {
    opacity: 1;
    background: rgba(120, 120, 128, 0.16);
    color: var(--text-main) !important;
}

/* Footer */
.custom-footer {
    background: var(--glass-nav-bg);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-top: 1px solid var(--glass-border-top);
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}

/* Apple-style Buttons */
.btn-gradient {
    background: linear-gradient(135deg, var(--liquid-3), var(--liquid-2));
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    font-weight: 600;
    padding: 12px 28px;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.btn-gradient::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(35deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.btn-gradient:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.45);
    background: linear-gradient(135deg, var(--liquid-1), var(--liquid-2));
}

.btn-gradient:hover::after {
    opacity: 1;
    left: 120%;
}

.btn-outline-glow {
    background: rgba(120, 120, 128, 0.12);
    color: var(--text-main) !important;
    border: 1px solid var(--glass-border-top);
    border-radius: 16px;
    font-weight: 600;
    padding: 12px 28px;
    transition: all var(--transition-fast);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--glass-shadow);
}

.btn-outline-glow:hover {
    background: rgba(120, 120, 128, 0.24);
    transform: translateY(-2px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Apple Glass Cards (Mockup Style with sharper radii, bled images, tag pills and solid action buttons) */
.glass-card {
    background: var(--surface-1);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    padding: 12px; /* Inner frame padding */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-fast), background-color var(--transition-fast);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

[data-bs-theme="light"] .glass-card {
    background: var(--surface-1);
    border: 1px solid var(--surface-border);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
    background: var(--surface-2);
    border-color: var(--surface-border);
}

[data-bs-theme="light"] .glass-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    background: var(--surface-2);
}

.card-img-wrapper {
    overflow: hidden;
    position: relative;
    margin: 0;
    border-radius: 8px; /* Matches inner padding for uniform frame */
    height: 240px; /* Fixed height for all card images */
    width: 100%;
    flex-shrink: 0;
}

.card-img-custom {
    transition: transform var(--transition-slow);
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 8px;
}

/* Smart Image Framing (Glassmorphism Letterbox) */
.smart-image-frame {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: inherit;
}

.smart-image-frame .img-bg-blur {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    object-fit: cover;
    filter: blur(20px);
    opacity: 0.6;
    z-index: 0;
}

.smart-image-frame .img-main {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Full Card Glassmorphism Letterbox */
.glass-card {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.card-bg-blur {
    position: absolute;
    top: -20%;
    left: -20%;
    width: 140%;
    height: 140%;
    object-fit: cover;
    filter: blur(40px) saturate(2);
    opacity: 0.6;
    z-index: -2;
    pointer-events: none;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-solid);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: -1;
    pointer-events: none;
}

/* Horizontal Cards (Text on visual left, Image on visual right) */
.glass-card-horizontal .card-overlay {
    background: linear-gradient(to right, var(--overlay-solid) 0%, var(--overlay-solid) 45%, var(--overlay-transparent) 100%);
}

/* Vertical Cards (Image on top, Text on bottom) */
.glass-card-vertical .card-overlay {
    background: linear-gradient(to top, var(--overlay-solid) 0%, var(--overlay-solid) 50%, var(--overlay-transparent) 100%);
}

.glass-card:hover .card-img-custom {
    transform: scale(1.06);
}

.glass-card .card-body {
    padding: 16px !important;
}

.glass-card .card-title {
    font-size: 1.4rem !important;
    font-weight: 700 !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
    color: var(--text-main) !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.8em;
}

.glass-card .card-text {
    font-size: 0.95rem !important;
    color: var(--text-muted) !important;
    margin-bottom: 20px !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 4.2em;
}

/* Pills inside glass-card */
.glass-card .badge, .glass-card .tag-capsule {
    background: var(--surface-2) !important;
    border: 1px solid var(--surface-border) !important;
    color: var(--text-main) !important;
    border-radius: 20px !important;
    padding: 8px 16px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
}

[data-bs-theme="light"] .glass-card .badge, [data-bs-theme="light"] .glass-card .tag-capsule {
    background: var(--surface-2) !important;
    border: 1px solid var(--surface-border) !important;
}

/* Full width action button at the bottom of the card matching Santorini Loft mockup */
.glass-card .btn:not(.btn-copy-icon):not(.btn-copy-action):not(.btn-sm):not(.rounded-circle) {
    border-radius: 24px !important;
    padding: 12px 24px !important;
    font-weight: 700 !important;
    font-size: 0.95rem !important;
    width: 100% !important;
    transition: all var(--transition-fast) !important;
    text-align: center;
    border: none !important;
    margin-top: 15px !important;
}

/* Dark mode: Solid white button with black text */
[data-bs-theme="dark"] .glass-card .btn:not(.btn-copy-icon):not(.btn-copy-action):not(.btn-sm):not(.rounded-circle) {
    background: #ffffff !important;
    color: #000000 !important;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15) !important;
}

[data-bs-theme="dark"] .glass-card .btn:not(.btn-copy-icon):not(.btn-copy-action):not(.btn-sm):not(.rounded-circle):hover {
    background: rgba(255, 255, 255, 0.9) !important;
    transform: translateY(-2px) scale(1.01) !important;
    box-shadow: 0 6px 18px rgba(255, 255, 255, 0.25) !important;
}

/* Light mode: Solid black/dark button with white text */
[data-bs-theme="light"] .glass-card .btn:not(.btn-copy-icon):not(.btn-copy-action):not(.btn-sm):not(.rounded-circle) {
    background: #1a1a24 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

[data-bs-theme="light"] .glass-card .btn:not(.btn-copy-icon):not(.btn-copy-action):not(.btn-sm):not(.rounded-circle):hover {

    background: #000000 !important;
    transform: translateY(-2px) scale(1.01) !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25) !important;
}

/* Page Titles */
.page-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

/* Theme Toggle Button */
.theme-toggle {
    background: var(--surface-1);
    border: 1px solid var(--surface-border);
    color: var(--text-main);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--glass-shadow);
}

.theme-toggle:hover {
    background: var(--surface-2);
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.3);
}

.theme-toggle i {
    transition: transform 0.4s ease;
}

.theme-toggle:active i {
    transform: scale(0.8);
}

/* Alerts */
.alert-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border: 1px solid var(--glass-border-bottom);
    border-top: 1px solid var(--glass-border-top);
    border-radius: 16px;
    color: var(--text-main);
    box-shadow: var(--glass-shadow);
}

/* Utilities */
.text-gradient-primary {
    color: var(--text-main);
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.section-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--glass-border-bottom);
    margin-right: 20px;
}

/* Global Form Fields styling to align with Apple Liquid Glass design */
input[type="text"], input[type="password"], input[type="email"], input[type="number"], select, textarea {
    background-color: var(--surface-1) !important;
    border: 1px solid var(--surface-border) !important;
    border-radius: 14px !important;
    color: var(--text-main) !important;
    padding: 12px 16px !important;
    transition: all var(--transition-fast) !important;
}

[data-bs-theme="light"] input[type="text"], [data-bs-theme="light"] input[type="password"], [data-bs-theme="light"] input[type="email"], [data-bs-theme="light"] input[type="number"], [data-bs-theme="light"] select, [data-bs-theme="light"] textarea {
    background-color: var(--surface-1) !important;
}

input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus, input[type="number"]:focus, select:focus, textarea:focus {
    background-color: var(--surface-2) !important;
    border-color: var(--liquid-3) !important;
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15) !important;
    outline: none !important;
}

[data-bs-theme="light"] input[type="text"]:focus, [data-bs-theme="light"] input[type="password"]:focus, [data-bs-theme="light"] input[type="email"]:focus, [data-bs-theme="light"] input[type="number"]:focus, [data-bs-theme="light"] select:focus, [data-bs-theme="light"] textarea:focus {
    background-color: var(--surface-2) !important;
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1) !important;
}

/* Make sure Django form labels and help text look premium */
.form-label, label {
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 6px;
}

/* Global button mapping overrides for Bootstrap buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--liquid-3), var(--liquid-2)) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 16px !important;
    font-weight: 600 !important;
    padding: 12px 28px !important;
    transition: all var(--transition-fast) !important;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3) !important;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.45) !important;
    background: linear-gradient(135deg, var(--liquid-1), var(--liquid-2)) !important;
}

.btn-secondary, .btn-outline-primary, .btn-outline-secondary, .btn-outline-danger, .btn-outline-info, .btn-outline-warning, .btn-outline-success {
    background: rgba(120, 120, 128, 0.12) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--glass-border-top) !important;
    border-radius: 16px !important;
    font-weight: 600 !important;
    padding: 12px 28px !important;
    transition: all var(--transition-fast) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    box-shadow: var(--glass-shadow) !important;
}

.btn-secondary:hover, .btn-outline-primary:hover, .btn-outline-secondary:hover, .btn-outline-danger:hover, .btn-outline-info:hover, .btn-outline-warning:hover, .btn-outline-success:hover {
    background: rgba(120, 120, 128, 0.24) !important;
    transform: translateY(-2px) scale(1.02) !important;
    border-color: rgba(255, 255, 255, 0.4) !important;
}

.btn-sm {
    padding: 6px 16px !important;
    font-size: 0.875rem !important;
    border-radius: 12px !important;
}

/* Glass Slider Button - Responsive to Theme */
.btn-glass-slider {
    background: rgba(255, 255, 255, 0.15);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    font-weight: 600;
    transition: all var(--transition-fast);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}

/* Default/Dark Theme */
[data-bs-theme="dark"] .btn-glass-slider {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Light Theme */
[data-bs-theme="light"] .btn-glass-slider {
    background: rgba(255, 255, 255, 0.65);
    color: #000 !important;
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Hover States */
.btn-glass-slider:hover {
    transform: translateY(-3px) scale(1.03);
    letter-spacing: 0.5px;
}

[data-bs-theme="dark"] .btn-glass-slider:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

[data-bs-theme="light"] .btn-glass-slider:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: #fff;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}

/* Custom Carousel Controls (Glassmorphism & Fix Dark Mode Inversion) */
.carousel-control-prev, .carousel-control-next {
    width: 8%;
    opacity: 0.8;
    transition: all var(--transition-med);
}

.carousel-control-prev:hover, .carousel-control-next:hover {
    opacity: 1;
}

/* Wrap the icons in a glass circle */
.carousel-control-prev-icon, .carousel-control-next-icon {
    background-color: rgba(255, 255, 255, 0.2);
    background-size: 50%;
    border-radius: 50%;
    width: 3rem;
    height: 3rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.carousel-indicators [data-bs-target] {
    background-color: rgba(255, 255, 255, 0.5);
    height: 6px;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.carousel-indicators .active {
    background-color: #fff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* PREVENT Bootstrap 5.3 from inverting carousel controls to black in dark mode */
[data-bs-theme="dark"] .carousel-control-prev-icon,
[data-bs-theme="dark"] .carousel-control-next-icon,
[data-bs-theme="dark"] .carousel-indicators [data-bs-target] {
    filter: none !important; /* Forces them to stay white on dark slides */
}

/* ========================================= */
/* Emil Design Eng: Premium Carousel Slides  */
/* ========================================= */

.carousel-fade .carousel-item {
    opacity: 0;
    transition: opacity 800ms var(--emil-ease-in-out), transform 800ms var(--emil-ease-in-out), filter 800ms var(--emil-ease-in-out) !important;
    transform: scale(0.95);
    filter: blur(8px);
    z-index: 0;
}

.carousel-fade .carousel-item.active {
    opacity: 1;
    transform: scale(1);
    filter: blur(0px);
    z-index: 1;
}

.carousel-fade .carousel-item-next.carousel-item-start,
.carousel-fade .carousel-item-prev.carousel-item-end {
    opacity: 1;
    transform: scale(1);
    filter: blur(0px);
    z-index: 1;
}

.carousel-fade .active.carousel-item-start,
.carousel-fade .active.carousel-item-end {
    opacity: 0;
    transform: scale(1.05); /* Slide out slightly larger for depth effect */
    filter: blur(8px);
    z-index: 0;
}

/* Staggered animation for the content inside the active slide */
.carousel-item.active .carousel-caption h1 {
    animation: slideUpFade 600ms var(--emil-ease-out) forwards;
    animation-delay: 100ms;
    opacity: 0;
}

.carousel-item.active .carousel-caption p {
    animation: slideUpFade 600ms var(--emil-ease-out) forwards;
    animation-delay: 200ms;
    opacity: 0;
}

.carousel-item.active .carousel-caption .mt-4 {
    animation: slideUpFade 600ms var(--emil-ease-out) forwards;
    animation-delay: 300ms;
    opacity: 0;
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================= */
/* Mobile Responsive Optimizations           */
/* ========================================= */
@media (max-width: 768px) {
    /* Navbar & Container adjustments */
    .custom-navbar {
        padding: 8px 0;
    }
    
    .nav-brand {
        font-size: 1.3rem !important;
    }
    .nav-brand img {
        height: 40px !important;
    }

    /* Page Titles */
    .page-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.4rem;
    }

    /* Global Button Resizing */
    .btn-gradient, .btn-outline-glow, .btn-primary, .btn-secondary, 
    .btn-outline-primary, .btn-outline-secondary, .btn-outline-danger, 
    .btn-outline-info, .btn-outline-warning, .btn-outline-success {
        padding: 8px 16px !important;
        font-size: 0.9rem !important;
        border-radius: 12px !important;
    }

    .btn-sm {
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
    }

    /* Cards & Images Optimization */
    .glass-card {
        padding: 10px;
        border-radius: 12px;
    }
    
    .glass-card .card-body {
        padding: 12px !important;
    }
    
    /* Reduce image wrapper height to save space on mobile */
    .card-img-wrapper {
        height: 180px; 
        border-radius: 8px;
    }
    
    .card-img-custom {
        border-radius: 8px;
    }

    .glass-card .card-title {
        font-size: 1.2rem !important;
        margin-bottom: 8px !important;
    }

    .glass-card .card-text {
        font-size: 0.85rem !important;
        margin-bottom: 15px !important;
        -webkit-line-clamp: 2;
        min-height: 2.8em;
    }

    /* Action button at the bottom of the card */
    .glass-card .btn {
        padding: 10px 20px !important;
        font-size: 0.9rem !important;
        border-radius: 16px !important;
    }

    /* Pills & Badges */
    .glass-card .badge, .glass-card .tag-capsule {
        padding: 6px 12px !important;
        font-size: 0.75rem !important;
    }

    /* Theme Toggle */
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
    .theme-toggle i {
        font-size: 1.1rem !important;
    }

    /* Form fields */
    input[type="text"], input[type="password"], input[type="email"], 
    input[type="number"], select, textarea {
        padding: 10px 14px !important;
        font-size: 0.95rem !important;
    }
/* UI Helpers for overriding hardcoded template styles */
.surface-1 { background-color: var(--surface-1) !important; }
.surface-2 { background-color: var(--surface-2) !important; }
.surface-3 { background-color: var(--surface-3) !important; }
.surface-border { border-color: var(--surface-border) !important; }
.surface-hover:hover { background-color: var(--surface-hover) !important; }
.text-main { color: var(--text-main) !important; }
.text-muted { color: var(--text-muted) !important; }
.overlay-bg { background-color: var(--overlay-bg) !important; }
}

/* Mobile Floating Bottom Navigation Bar */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    background: rgba(18, 20, 28, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border-top);
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px)) 12px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.4);
}

[data-bs-theme="light"] .mobile-bottom-nav {
    background: rgba(255, 255, 255, 0.94);
    border-top-color: rgba(0, 0, 0, 0.1);
}

.mobile-bottom-nav .nav-item-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s ease;
    padding: 4px 12px;
    border-radius: 12px;
}

.mobile-bottom-nav .nav-item-mobile i {
    font-size: 1.35rem;
    margin-bottom: 2px;
}

.mobile-bottom-nav .nav-item-mobile.active,
.mobile-bottom-nav .nav-item-mobile:hover {
    color: var(--liquid-2);
    background: rgba(67, 97, 238, 0.12);
}

@media (max-width: 767.98px) {
    body {
        padding-bottom: 80px !important;
    }
}

/* PWA Install Banner */
.pwa-install-banner {
    position: fixed;
    bottom: 80px;
    left: 15px;
    right: 15px;
    z-index: 1040;
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.95), rgba(49, 46, 129, 0.95));
    border: 1px solid var(--liquid-3);
    border-radius: 16px;
    padding: 12px 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: fadeInUp 0.4s ease;
}

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

/* Responsive Venue Map Wrapper */
.venue-map-wrapper {
    height: 300px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--liquid-3);
    margin-top: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.venue-map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 767.98px) {
    .venue-map-wrapper {
        height: 200px !important;
    }
}

/* Navigation Dropdown Menu - High Contrast & Opaque */
.glass-dropdown {
    background-color: #1e1b4b !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1) !important;
    border-radius: 16px !important;
    padding: 8px !important;
    z-index: 1060 !important;
}

[data-bs-theme="light"] .glass-dropdown {
    background-color: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25) !important;
}

.glass-dropdown .dropdown-item {
    color: #f8fafc !important;
    border-radius: 10px !important;
    padding: 10px 14px !important;
    font-weight: 700 !important;
    transition: all 0.2s ease !important;
}

[data-bs-theme="light"] .glass-dropdown .dropdown-item {
    color: #0f172a !important;
}

.glass-dropdown .dropdown-item:hover,
.glass-dropdown .dropdown-item:focus {
    background: rgba(99, 102, 241, 0.25) !important;
    color: #38bdf8 !important;
    transform: translateX(-4px);
}

[data-bs-theme="light"] .glass-dropdown .dropdown-item:hover,
[data-bs-theme="light"] .glass-dropdown .dropdown-item:focus {
    background: rgba(67, 97, 238, 0.12) !important;
    color: #4361ee !important;
}

/* Responsive Participant List & Table Constraints */
.participants-list {
    max-width: 100%;
    overflow-x: hidden;
}

.participant-item {
    max-width: 100%;
    overflow: hidden;
}

.participant-item .flex-grow-1 {
    min-width: 0 !important;
    overflow: hidden !important;
}

.participant-item h5,
.participant-item h6 {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* Manual participants list & embedded HTML tables responsiveness */
.manual-participants-wrapper {
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    word-break: break-word !important;
}

.manual-participants-wrapper table {
    width: 100% !important;
    max-width: 100% !important;
    border-collapse: collapse !important;
}

.manual-participants-wrapper table th,
.manual-participants-wrapper table td {
    word-break: break-word !important;
    padding: 8px 10px !important;
    font-size: 0.9rem !important;
}

.manual-participants-wrapper img {
    max-width: 100% !important;
    height: auto !important;
}

.transition-all {
    transition: all var(--transition-fast);
}

.dir-ltr {
    direction: ltr !important;
}

.fw-extrabold {
    font-weight: 800 !important;
}

.page-content img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 12px;
    margin: 1rem 0;
}

.page-content ul, .page-content ol {
    padding-right: 1.5rem;
    margin-bottom: 1.5rem;
}

.page-content li {
    margin-bottom: 0.5rem;
}

.page-content h2, .page-content h3, .page-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 700;
}

/* Colorful Adaptive Icon Boxes & Badges */
.icon-box-sm {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.icon-box-md {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.icon-box-lg {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
}

/* Color Varieties with Light/Dark Theme Adaptability */
.icon-box-primary {
    background: rgba(67, 97, 238, 0.15);
    color: #4361ee;
    border: 1px solid rgba(67, 97, 238, 0.25);
}

.icon-box-info {
    background: rgba(76, 201, 240, 0.15);
    color: #0dcaf0;
    border: 1px solid rgba(76, 201, 240, 0.25);
}

.icon-box-success {
    background: rgba(25, 135, 84, 0.15);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.25);
}

.icon-box-warning {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.25);
}

.icon-box-danger {
    background: rgba(255, 42, 95, 0.15);
    color: #ff2a5f;
    border: 1px solid rgba(255, 42, 95, 0.25);
}

.icon-box-purple {
    background: rgba(138, 43, 226, 0.15);
    color: #8a2be2;
    border: 1px solid rgba(138, 43, 226, 0.25);
}

[data-bs-theme="dark"] .icon-box-primary { color: #5d78ff; background: rgba(67, 97, 238, 0.22); }
[data-bs-theme="dark"] .icon-box-info { color: #38bdf8; background: rgba(56, 189, 248, 0.2); }
[data-bs-theme="dark"] .icon-box-success { color: #34d399; background: rgba(52, 211, 153, 0.2); }
[data-bs-theme="dark"] .icon-box-warning { color: #fbbf24; background: rgba(251, 191, 36, 0.2); }
[data-bs-theme="dark"] .icon-box-danger { color: #ff4d7d; background: rgba(255, 77, 125, 0.2); }
[data-bs-theme="dark"] .icon-box-purple { color: #a78bfa; background: rgba(167, 139, 250, 0.2); }

[data-bs-theme="light"] .icon-box-primary { color: #2563eb; background: rgba(37, 99, 235, 0.12); border-color: rgba(37, 99, 235, 0.2); }
[data-bs-theme="light"] .icon-box-info { color: #0284c7; background: rgba(2, 132, 199, 0.12); border-color: rgba(2, 132, 199, 0.2); }
[data-bs-theme="light"] .icon-box-success { color: #059669; background: rgba(5, 150, 105, 0.12); border-color: rgba(5, 150, 105, 0.2); }
[data-bs-theme="light"] .icon-box-warning { color: #d97706; background: rgba(217, 119, 6, 0.12); border-color: rgba(217, 119, 6, 0.2); }
[data-bs-theme="light"] .icon-box-danger { color: #dc2626; background: rgba(220, 38, 38, 0.12); border-color: rgba(220, 38, 38, 0.2); }
[data-bs-theme="light"] .icon-box-purple { color: #7c3aed; background: rgba(124, 58, 237, 0.12); border-color: rgba(124, 58, 237, 0.2); }

/* Adaptive Input Addons with Colorful Icon Support */
.input-group .input-group-text.icon-addon {
    background-color: var(--surface-1) !important;
    border-color: var(--surface-border) !important;
    border-radius: 0 12px 12px 0 !important;
    font-size: 1.1rem;
    min-width: 46px;
    justify-content: center;
}

.input-group .form-control {
    border-radius: 12px 0 0 12px !important;
    border-color: var(--surface-border) !important;
    background-color: var(--surface-1) !important;
    color: var(--text-main) !important;
    padding: 0.65rem 0.9rem;
}

.input-group .form-control:focus {
    border-color: var(--liquid-2) !important;
    box-shadow: 0 0 12px rgba(138, 43, 226, 0.25) !important;
}

.form-label-with-icon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.92rem;
    margin-bottom: 0.45rem;
    color: var(--text-main);
}

/* Flexible Adaptive Badges for Cards */
.card-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.76rem !important;
    font-weight: 500;
    padding: 5px 10px !important;
    border-radius: 50rem !important;
    line-height: 1.2;
    white-space: nowrap;
}

.card-badge-purple {
    background: rgba(138, 43, 226, 0.15);
    color: #8a2be2;
    border: 1px solid rgba(138, 43, 226, 0.25);
}

.card-badge-info {
    background: rgba(76, 201, 240, 0.15);
    color: #0dcaf0;
    border: 1px solid rgba(76, 201, 240, 0.25);
}

.card-badge-warning {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.25);
}

.card-badge-danger {
    background: rgba(255, 42, 95, 0.15);
    color: #ff2a5f;
    border: 1px solid rgba(255, 42, 95, 0.25);
}

.card-badge-success {
    background: rgba(25, 135, 84, 0.15);
    color: #198754;
    border: 1px solid rgba(25, 135, 84, 0.25);
}

[data-bs-theme="dark"] .card-badge-purple { color: #a78bfa; background: rgba(167, 139, 250, 0.2); }
[data-bs-theme="dark"] .card-badge-info { color: #38bdf8; background: rgba(56, 189, 248, 0.2); }
[data-bs-theme="dark"] .card-badge-warning { color: #fbbf24; background: rgba(251, 191, 36, 0.2); }
[data-bs-theme="dark"] .card-badge-danger { color: #ff4d7d; background: rgba(255, 77, 125, 0.2); }
[data-bs-theme="dark"] .card-badge-success { color: #34d399; background: rgba(52, 211, 153, 0.2); }

[data-bs-theme="light"] .card-badge-purple { color: #7c3aed; background: rgba(124, 58, 237, 0.12); border-color: rgba(124, 58, 237, 0.2); }
[data-bs-theme="light"] .card-badge-info { color: #0284c7; background: rgba(2, 132, 199, 0.12); border-color: rgba(2, 132, 199, 0.2); }
[data-bs-theme="light"] .card-badge-warning { color: #d97706; background: rgba(217, 119, 6, 0.12); border-color: rgba(217, 119, 6, 0.2); }
[data-bs-theme="light"] .card-badge-danger { color: #dc2626; background: rgba(220, 38, 38, 0.12); border-color: rgba(220, 38, 38, 0.2); }
[data-bs-theme="light"] .card-badge-success { color: #059669; background: rgba(5, 150, 105, 0.12); border-color: rgba(5, 150, 105, 0.2); }

/* Adaptive High Contrast Warning Color for Light/Dark Mode */
.text-warning-adaptive {
    color: #f59e0b !important;
}

[data-bs-theme="light"] .text-warning-adaptive {
    color: #d97706 !important;
}

[data-bs-theme="dark"] .text-warning-adaptive {
    color: #fbbf24 !important;
}

.icon-nav-warning {
    color: #f59e0b;
}

[data-bs-theme="light"] .icon-nav-warning {
    color: #d97706 !important;
}

[data-bs-theme="dark"] .icon-nav-warning {
    color: #fbbf24 !important;
}

/* Subtle Neon GamerTag Badge with Adaptive Theme Colors */
.gamer-tag-neon {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: 50rem;
    font-weight: 700;
    font-size: 0.95rem;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.12), rgba(67, 97, 238, 0.15));
    border: 1px solid rgba(138, 43, 226, 0.3);
    color: #a78bfa;
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.15);
    backdrop-filter: blur(8px);
    transition: all var(--transition-fast);
}

[data-bs-theme="light"] .gamer-tag-neon {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(37, 99, 235, 0.1));
    border-color: rgba(124, 58, 237, 0.25);
    color: #6d28d9;
    box-shadow: 0 2px 10px rgba(124, 58, 237, 0.1);
}

.gamer-tag-neon:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
}

/* Standard Compact Copy Icon Buttons */
.btn-copy-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-2) !important;
    border: 1px solid var(--surface-border) !important;
    color: var(--text-main) !important;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.btn-copy-icon:hover {
    background-color: var(--surface-3) !important;
    border-color: var(--liquid-2) !important;
    color: var(--liquid-2) !important;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}