/* Kenalan Premium Styling System */

/* Kenalan Premium Styling System - Light Hijau Tosca Theme */

:root {
    --bg-dark: #edfcf6; /* Light fresh Emerald Tosca */
    --card-bg: #ffffff;
    --glass-border: rgba(13, 148, 136, 0.15);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --primary-grad: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
    --accent-blue: #06b6d4;
    --instagram-grad: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    --tiktok-black: #0f172a;
}

/* --- 20 Vibrant Theme Presets --- */
body[data-theme="emerald"] {
    --bg-dark: #edfcf6;
    --card-bg: #ffffff;
    --glass-border: rgba(13, 148, 136, 0.18);
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --primary-grad: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
    --accent-blue: #06b6d4;
}

body[data-theme="cyberpunk"] {
    --bg-dark: #080914;
    --card-bg: #121324;
    --glass-border: rgba(255, 0, 128, 0.35);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --primary-grad: linear-gradient(135deg, #ff007f 0%, #00f0ff 100%);
    --accent-blue: #00f0ff;
}

body[data-theme="synthwave"] {
    --bg-dark: #11052C;
    --card-bg: #1A0836;
    --glass-border: rgba(235, 69, 158, 0.3);
    --text-primary: #fdf4ff;
    --text-secondary: #c084fc;
    --primary-grad: linear-gradient(135deg, #eb459e 0%, #7b2cbf 100%);
    --accent-blue: #a855f7;
}

body[data-theme="dracula"] {
    --bg-dark: #1e1e2e;
    --card-bg: #282a36;
    --glass-border: rgba(189, 147, 249, 0.3);
    --text-primary: #f8f8f2;
    --text-secondary: #6272a4;
    --primary-grad: linear-gradient(135deg, #bd93f9 0%, #ff79c6 100%);
    --accent-blue: #8be9fd;
}

body[data-theme="sunset"] {
    --bg-dark: #fff7ed;
    --card-bg: #ffffff;
    --glass-border: rgba(249, 115, 22, 0.25);
    --text-primary: #431407;
    --text-secondary: #9a3412;
    --primary-grad: linear-gradient(135deg, #f97316 0%, #ef4444 100%);
    --accent-blue: #f97316;
}

body[data-theme="ocean"] {
    --bg-dark: #0f172a;
    --card-bg: #1e293b;
    --glass-border: rgba(56, 189, 248, 0.3);
    --text-primary: #f0f9ff;
    --text-secondary: #7dd3fc;
    --primary-grad: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
    --accent-blue: #38bdf8;
}

body[data-theme="forest"] {
    --bg-dark: #f0fdf4;
    --card-bg: #ffffff;
    --glass-border: rgba(22, 163, 74, 0.25);
    --text-primary: #052e16;
    --text-secondary: #166534;
    --primary-grad: linear-gradient(135deg, #16a34a 0%, #10b981 100%);
    --accent-blue: #10b981;
}

body[data-theme="midnight"] {
    --bg-dark: #090d16;
    --card-bg: #131b2e;
    --glass-border: rgba(99, 102, 241, 0.3);
    --text-primary: #e0e7ff;
    --text-secondary: #818cf8;
    --primary-grad: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --accent-blue: #818cf8;
}

body[data-theme="crimson"] {
    --bg-dark: #fff1f2;
    --card-bg: #ffffff;
    --glass-border: rgba(225, 29, 72, 0.2);
    --text-primary: #4c0519;
    --text-secondary: #9f1239;
    --primary-grad: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
    --accent-blue: #f43f5e;
}

body[data-theme="luxury_gold"] {
    --bg-dark: #0f0f0f;
    --card-bg: #1a1a1a;
    --glass-border: rgba(234, 179, 8, 0.35);
    --text-primary: #fef08a;
    --text-secondary: #ca8a04;
    --primary-grad: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
    --accent-blue: #eab308;
}

body[data-theme="coffee"] {
    --bg-dark: #fdf8f6;
    --card-bg: #ffffff;
    --glass-border: rgba(120, 53, 15, 0.2);
    --text-primary: #291e18;
    --text-secondary: #78350f;
    --primary-grad: linear-gradient(135deg, #78350f 0%, #b45309 100%);
    --accent-blue: #b45309;
}

body[data-theme="pastel"] {
    --bg-dark: #fdf4ff;
    --card-bg: #ffffff;
    --glass-border: rgba(217, 70, 239, 0.2);
    --text-primary: #4a044e;
    --text-secondary: #86198f;
    --primary-grad: linear-gradient(135deg, #d946ef 0%, #8b5cf6 100%);
    --accent-blue: #a855f7;
}

body[data-theme="solar"] {
    --bg-dark: #fefce8;
    --card-bg: #ffffff;
    --glass-border: rgba(202, 138, 4, 0.2);
    --text-primary: #422006;
    --text-secondary: #854d0e;
    --primary-grad: linear-gradient(135deg, #eab308 0%, #f59e0b 100%);
    --accent-blue: #f59e0b;
}

body[data-theme="rose"] {
    --bg-dark: #fff1f2;
    --card-bg: #ffffff;
    --glass-border: rgba(244, 63, 94, 0.25);
    --text-primary: #4c0519;
    --text-secondary: #be123c;
    --primary-grad: linear-gradient(135deg, #fb7185 0%, #e11d48 100%);
    --accent-blue: #fb7185;
}

body[data-theme="nordic"] {
    --bg-dark: #f1f5f9;
    --card-bg: #ffffff;
    --glass-border: rgba(71, 85, 105, 0.2);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --primary-grad: linear-gradient(135deg, #475569 0%, #334155 100%);
    --accent-blue: #64748b;
}

body[data-theme="bubblegum"] {
    --bg-dark: #0d001a;
    --card-bg: #1a0033;
    --glass-border: rgba(255, 0, 212, 0.35);
    --text-primary: #ffedfa;
    --text-secondary: #ff77e9;
    --primary-grad: linear-gradient(135deg, #ff00d4 0%, #00ffff 100%);
    --accent-blue: #00ffff;
}

body[data-theme="pitch_black"] {
    --bg-dark: #000000;
    --card-bg: #111111;
    --glass-border: rgba(255, 255, 255, 0.15);
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --primary-grad: linear-gradient(135deg, #ffffff 0%, #a1a1aa 100%);
    --accent-blue: #3b82f6;
}

body[data-theme="glass_cyan"] {
    --bg-dark: #ecfeff;
    --card-bg: #ffffff;
    --glass-border: rgba(6, 182, 212, 0.25);
    --text-primary: #083344;
    --text-secondary: #0e7490;
    --primary-grad: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --accent-blue: #06b6d4;
}

body[data-theme="corporate"] {
    --bg-dark: #f0f9ff;
    --card-bg: #ffffff;
    --glass-border: rgba(2, 132, 199, 0.2);
    --text-primary: #0369a1;
    --text-secondary: #0284c7;
    --primary-grad: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    --accent-blue: #2563eb;
}

body[data-theme="light"] {
    --bg-dark: #f8fafc;
    --card-bg: #ffffff;
    --glass-border: rgba(203, 213, 225, 0.6);
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --primary-grad: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --accent-blue: #3b82f6;
}

body.dark-theme {
    --bg-dark: #090a0f;
    --card-bg: rgba(18, 20, 29, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}

.navbar-glass {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.06);
}

.nav-link-custom {
    color: var(--text-secondary);
    font-weight: 600;
}

.nav-link-custom:hover, .nav-link-custom.active {
    color: #0d9488;
    background: rgba(13, 148, 136, 0.08);
}

.card, .feed-card, .trending-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.06);
}

.form-control, .form-select {
    background-color: #f8fafc;
    border-color: rgba(13, 148, 136, 0.2);
    color: #0f172a;
}

.form-control:focus, .form-select:focus {
    background-color: #ffffff;
    border-color: #0d9488;
    box-shadow: 0 0 0 0.25rem rgba(13, 148, 136, 0.2);
    color: #0f172a;
}

.modal-content-glass {
    background: rgba(255, 255, 255, 0.98);
    color: #0f172a;
}

.modal-header, .modal-footer {
    border-color: rgba(13, 148, 136, 0.15);
}

.text-info, .text-teal {
    color: #0d9488 !important;
}

.text-info:hover {
    color: #0f766e !important;
}

.hashtag-badge {
    background: rgba(13, 148, 136, 0.08);
    color: #0d9488;
}

/* Authentication pages layout */
.auth-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: radial-gradient(circle at top right, rgba(13, 148, 136, 0.22), transparent 45%),
                radial-gradient(circle at bottom left, rgba(6, 182, 212, 0.22), transparent 45%),
                #edfcf6;
    color: #0f172a;
}

.auth-wrapper {
    width: 100%;
    max-width: 440px;
    padding: 20px;
}

.auth-card {
    background: #ffffff;
    backdrop-filter: blur(16px);
    border: 1px solid rgba(13, 148, 136, 0.2);
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: 0 12px 35px 0 rgba(13, 148, 136, 0.12);
}

.auth-card .form-control,
.auth-card .input-group-text,
.auth-card .btn-outline-secondary {
    background-color: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
}

.auth-card .input-group-text {
    color: #0d9488 !important;
}

.auth-card .form-control:focus {
    background-color: #ffffff !important;
    border-color: #0d9488 !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 148, 136, 0.25) !important;
}

.auth-card .form-control::placeholder {
    color: #94a3b8 !important;
}

.auth-card label,
.auth-card .text-light,
.auth-card .text-white {
    color: #334155 !important;
    font-weight: 600;
}

.brand-logo {
    font-size: 3rem;
}

.brand-name {
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient {
    background: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-gradient {
    background: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
    border: none;
    color: #ffffff !important;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.35);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.5);
    opacity: 0.95;
    color: #ffffff !important;
}

/* Navigation Layout */
.navbar-glass {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(13, 148, 136, 0.2) !important;
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.08) !important;
}

.sidebar-sticky {
    position: sticky;
    top: 68px;
    height: calc(100vh - 80px);
    width: fit-content;
}

@media (max-width: 991.98px) {
    .sidebar-sticky, .col-lg-3.d-none.d-lg-block {
        display: none !important;
    }
}

.nav-link-custom {
    color: var(--text-secondary);
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s ease;
    margin-bottom: 4px;
    font-size: 13.5px;
}

.nav-link-custom:hover, .nav-link-custom.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link-custom.active i {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dashboard Cards (FB/X Feed) */
.feed-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 20px;
    transition: transform 0.2s ease;
}

.feed-card:hover {
    transform: translateY(-2px);
}

.user-avatar-md {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.user-avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.post-media-container {
    border-radius: 12px;
    overflow: hidden;
    margin-top: 12px;
    border: 1px solid var(--glass-border);
}

.post-media-img {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
}

/* Instagram View (Grid Style) */
.insta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.insta-grid-item {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--glass-border);
}

.insta-grid-item img, .insta-grid-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.insta-grid-item:hover img, .insta-grid-item:hover video {
    transform: scale(1.05);
}

.insta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
}

.insta-grid-item:hover .insta-overlay {
    opacity: 1;
}

/* TikTok View (Vertical Fullscreen Scroll) */
.shorts-container {
    max-width: 480px;
    margin: 0 auto;
    height: calc(100vh - 120px);
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scrollbar-width: none; /* Hide scrollbar Firefox */
}

.shorts-container::-webkit-scrollbar {
    display: none; /* Hide scrollbar Chrome/Safari */
}

.short-video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    background-color: var(--tiktok-black);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    border: 1px solid var(--glass-border);
}

.short-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.short-overlay-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    z-index: 10;
}

.short-overlay-right {
    position: absolute;
    right: 15px;
    bottom: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    z-index: 10;
}

.short-action-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

.short-action-btn:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}

.short-action-label {
    font-size: 0.75rem;
    color: #e5e7eb;
    margin-top: 4px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

/* Double-tap Heart Animation */
.double-tap-heart {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 5rem;
    color: #ff007f;
    z-index: 100;
    pointer-events: none;
    text-shadow: 0 0 10px rgba(255, 0, 127, 0.5);
}

@keyframes heartFadeInOut {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
    15% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.9; }
    85% { transform: translate(-50%, -50%) scale(1); opacity: 0.9; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.double-tap-heart.animate {
    animation: heartFadeInOut 0.8s ease-out forwards;
}

/* Custom Cards and Widgets */
.trending-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px;
}

.hashtag-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
}

.hashtag-badge:hover {
    background: var(--primary-grad);
    border-color: transparent;
    color: white;
}

/* Modal styling overrides - Light Tosca Theme */
.modal-content-glass {
    background: #ffffff !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(13, 148, 136, 0.25) !important;
    border-radius: 24px;
    color: #0f172a !important;
    box-shadow: 0 15px 40px rgba(13, 148, 136, 0.15) !important;
}

.modal-header, .modal-footer {
    border-color: rgba(13, 148, 136, 0.15) !important;
}

.modal-title {
    color: #0f172a !important;
    font-weight: 700;
}

.modal-content-glass .btn-close,
.btn-close-white {
    filter: none !important;
    opacity: 0.7;
}

.modal-content-glass .btn-close:hover,
.btn-close-white:hover {
    opacity: 1;
}

/* Comment bubbles inside modal */
#comments-list .border {
    background-color: #f0fdfa !important;
    border: 1px solid rgba(13, 148, 136, 0.2) !important;
    color: #0f172a !important;
}

#comments-list strong,
#comments-list .profile-click {
    color: #0d9488 !important;
    font-weight: 700;
}

#comments-list p {
    color: #334155 !important;
}

.dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid rgba(13, 148, 136, 0.2) !important;
    box-shadow: 0 10px 30px rgba(13, 148, 136, 0.12) !important;
    color: #0f172a !important;
}

.dropdown-item {
    color: #334155 !important;
}

.dropdown-item:hover {
    background-color: #e0f2fe !important;
    color: #0d9488 !important;
}

.form-control:focus, .form-select:focus {
    background-color: #ffffff !important;
    border-color: #0d9488 !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 148, 136, 0.25) !important;
    color: #0f172a !important;
}

/* Light Theme Input Accessibility Overrides */
body.light-theme .form-control::placeholder,
body.light-theme textarea::placeholder,
body.light-theme input::placeholder {
    color: #888888 !important;
    opacity: 0.8;
}

body.light-theme .form-control,
body.light-theme input,
body.light-theme select,
body.light-theme textarea {
    color: #212529 !important;
    background-color: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.15) !important;
}

body.light-theme .form-control:focus,
body.light-theme input:focus,
body.light-theme select:focus,
body.light-theme textarea:focus {
    background-color: #ffffff !important;
    color: #212529 !important;
    border-color: #ff007f !important;
}

/* Social link brand overrides */
#profile-social-container .btn-outline-primary {
    color: #1877f2;
    border-color: #1877f2;
}
#profile-social-container .btn-outline-primary:hover {
    background-color: #1877f2;
    color: #fff;
}

#profile-social-container .btn-outline-danger {
    color: #e1306c;
    border-color: #e1306c;
}
#profile-social-container .btn-outline-danger:hover {
    background-color: #e1306c;
    color: #fff;
}

#profile-social-container .btn-outline-info {
    color: #00f2fe;
    border-color: #00f2fe;
}
#profile-social-container .btn-outline-info:hover {
    background-color: #00f2fe;
    color: #000;
}

#profile-social-container .btn-outline-light {
    border-color: rgba(255, 255, 255, 0.2);
}
#profile-social-container .btn-outline-light:hover {
    background-color: #fff;
    color: #000 !important;
}

/* Toast Notification Styles and Keyframes */
#toast-container {
    bottom: 20px;
    right: 20px;
    z-index: 999999 !important;
}

.toast-alert {
    background: #f0fdfa;
    border: 1px solid rgba(13, 148, 136, 0.35) !important;
    color: #0f172a;
    box-shadow: 0 12px 35px rgba(13, 148, 136, 0.25) !important;
    min-width: 290px;
    max-width: 380px;
    pointer-events: auto;
    animation: slideIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    cursor: pointer;
}

@keyframes slideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(120%);
        opacity: 0;
    }
}

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

/* Smartphone Mobile Responsive Toast Banner & Panel Fix */
@media (max-width: 768px) {
    #toast-container {
        top: 65px !important;
        bottom: auto !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        width: 94% !important;
        max-width: 420px !important;
        z-index: 999999 !important;
    }
    
    .toast-alert {
        width: 100% !important;
        max-width: 100% !important;
        min-width: auto !important;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35) !important;
        animation: slideDownMobile 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards !important;
    }

    @keyframes slideDownMobile {
        from { transform: translateY(-60px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
    }

    /* Notification panel full-width centered on mobile */
    #notif-panel {
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 10px !important;
    }

    body {
        padding-bottom: 90px !important;
    }
}

/* Mobile Bottom Navigation Styling - Solid Dark Teal Background & White Icons/Text */
.mobile-bottom-nav {
    background: #0f766e !important; /* Solid Dark Teal (Hijau Tosca Gelap) */
    background-color: #0f766e !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-top: 1px solid #134e48 !important;
    height: 52px !important;
    z-index: 99999 !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3) !important;
    padding: 0 !important;
    bottom: 0 !important;
}

.mobile-nav-link, 
.mobile-nav-link:link, 
.mobile-nav-link:visited, 
.mobile-nav-link:hover, 
.mobile-nav-link:active {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff !important;
    text-decoration: none !important;
    padding: 0 !important;
    transition: all 0.15s ease-in-out;
    position: relative;
}

.mobile-nav-link *, 
.mobile-nav-link a, 
.mobile-nav-link i, 
.mobile-nav-link span {
    text-decoration: none !important;
    color: #ffffff !important;
}

.mobile-nav-link .nav-icon-wrapper,
.mobile-nav-link .nav-icon-wrapper i {
    font-size: 18px !important;
    line-height: 1 !important;
    margin-bottom: 2px !important;
    color: #ffffff !important;
}

.mobile-nav-link .nav-label {
    font-size: 9.5px !important;
    font-weight: 600 !important;
    letter-spacing: -0.1px;
    line-height: 1 !important;
    white-space: nowrap !important;
    color: #ffffff !important;
    text-decoration: none !important;
}

.mobile-nav-link.active .nav-label {
    font-weight: 800 !important;
}

.mobile-nav-link.active::after {
    content: '';
    position: absolute;
    top: 0;
    width: 24px;
    height: 3px;
    background: #ffffff;
    border-radius: 0 0 3px 3px;
}

/* Dark Mode Support for Mobile Bottom Nav */
body.dark-theme .mobile-bottom-nav {
    background: #0d5c56 !important;
    background-color: #0d5c56 !important;
    border-top-color: #042f2e !important;
}

body.dark-theme .mobile-nav-link,
body.dark-theme .mobile-nav-link *,
body.dark-theme .mobile-nav-link .nav-icon-wrapper,
body.dark-theme .mobile-nav-link .nav-label {
    color: #ffffff !important;
}

/* Pulse animation for voice recording */
.animate-pulse {
    animation: recordingPulse 1.2s infinite ease-in-out;
}

@keyframes recordingPulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.08); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   Comprehensive Ultra-High Contrast Dark Mode Theme System
   ========================================================================== */

body.dark-theme {
    --bg-dark: #090e1a;
    --card-bg: #111a2e;
    --glass-border: rgba(45, 212, 191, 0.25);
    --text-primary: #ffffff;
    --text-secondary: #cbd5e1;
    background-color: #090e1a !important;
    color: #ffffff !important;
}

/* Base Text Contrast in Dark Mode */
body.dark-theme .text-dark,
body.dark-theme .text-secondary,
body.dark-theme p,
body.dark-theme h1,
body.dark-theme h2,
body.dark-theme h3,
body.dark-theme h4,
body.dark-theme h5,
body.dark-theme h6,
body.dark-theme span:not(.badge),
body.dark-theme label,
body.dark-theme small {
    color: #f1f5f9 !important;
}

body.dark-theme .text-muted {
    color: #94a3b8 !important;
}

body.dark-theme .text-teal,
body.dark-theme .brand-name {
    color: #2dd4bf !important;
}

/* Navbar in Dark Mode */
body.dark-theme .navbar-glass {
    background: rgba(15, 23, 42, 0.96) !important;
    border-bottom: 1px solid rgba(45, 212, 191, 0.3) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6) !important;
}

body.dark-theme #themeToggleBtn,
body.dark-theme #notifDropdownBtn {
    background-color: #1e293b !important;
    color: #ffffff !important;
    border-color: rgba(45, 212, 191, 0.3) !important;
}

/* Cards & Containers in Dark Mode */
body.dark-theme .card,
body.dark-theme .feed-card,
body.dark-theme .trending-card,
body.dark-theme .auth-card {
    background: #111a2e !important;
    border: 1px solid rgba(45, 212, 191, 0.25) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important;
}

body.dark-theme .bg-light-subtle {
    background-color: #1e293b !important;
}

/* Inputs & Form Controls in Dark Mode */
body.dark-theme .form-control,
body.dark-theme .form-select,
body.dark-theme textarea,
body.dark-theme input {
    background-color: #1e293b !important;
    border-color: rgba(45, 212, 191, 0.3) !important;
    color: #ffffff !important;
}

body.dark-theme .form-control:focus,
body.dark-theme .form-select:focus {
    background-color: #0f172a !important;
    border-color: #2dd4bf !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 0.25rem rgba(45, 212, 191, 0.25) !important;
}

body.dark-theme .form-control::placeholder,
body.dark-theme textarea::placeholder,
body.dark-theme input::placeholder {
    color: #94a3b8 !important;
    opacity: 0.9;
}

/* Modals & Dialogs in Dark Mode */
body.dark-theme .modal-content-glass,
body.dark-theme .modal-content {
    background: #0f172a !important;
    border: 1px solid rgba(45, 212, 191, 0.35) !important;
    color: #ffffff !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7) !important;
}

body.dark-theme .modal-header,
body.dark-theme .modal-footer {
    border-color: rgba(45, 212, 191, 0.2) !important;
}

body.dark-theme .modal-title {
    color: #ffffff !important;
}

body.dark-theme .modal-content-glass .btn-close,
body.dark-theme .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%) !important;
    opacity: 0.8;
}

body.dark-theme #modal-post-media-container {
    background-color: #1e293b !important;
    border-color: rgba(45, 212, 191, 0.25) !important;
}

/* Comments & List Items in Dark Mode */
body.dark-theme #comments-list .border,
body.dark-theme .notif-item-click,
body.dark-theme .post-modal-item-click {
    background-color: #1e293b !important;
    border-color: rgba(45, 212, 191, 0.25) !important;
    color: #ffffff !important;
}

body.dark-theme #comments-list strong,
body.dark-theme #comments-list .profile-click {
    color: #2dd4bf !important;
}

body.dark-theme #comments-list p {
    color: #e2e8f0 !important;
}

/* Dropdown Menus in Dark Mode */
body.dark-theme .dropdown-menu {
    background-color: #1e293b !important;
    border: 1px solid rgba(45, 212, 191, 0.3) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
    color: #ffffff !important;
}

body.dark-theme .dropdown-item {
    color: #e2e8f0 !important;
}

body.dark-theme .dropdown-item:hover {
    background-color: #0f172a !important;
    color: #2dd4bf !important;
}

/* Toast Banners in Dark Mode */
body.dark-theme .toast-alert {
    background: #1e293b !important;
    border-color: rgba(45, 212, 191, 0.4) !important;
    color: #ffffff !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6) !important;
}

body.dark-theme .toast-alert h6 {
    color: #2dd4bf !important;
}

body.dark-theme .toast-alert p {
    color: #e2e8f0 !important;
}

/* Sidebar Navigation in Dark Mode */
body.dark-theme .nav-link-custom {
    color: #cbd5e1;
}

body.dark-theme .nav-link-custom:hover,
body.dark-theme .nav-link-custom.active {
    color: #2dd4bf;
    background: rgba(45, 212, 191, 0.15);
}

body.dark-theme .hashtag-badge {
    background: rgba(45, 212, 191, 0.15);
    color: #2dd4bf;
}

body.dark-theme .stat-click-btn:hover {
    background-color: rgba(45, 212, 191, 0.15) !important;
}

/* --- Marquee Banner Looping & 20 Vibrant Themes --- */
.marquee-banner-container {
    height: 38px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.marquee-content-track {
    display: inline-block;
    white-space: nowrap;
    animation: marqueeLoop 25s linear infinite;
    font-weight: 600;
    font-size: 13px;
    padding-left: 100%;
}

.marquee-banner-container:hover .marquee-content-track {
    animation-play-state: paused;
}

@keyframes marqueeLoop {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* 20 Theme Styling for Marquee Banner */
.mq-theme-emerald { background: linear-gradient(135deg, #0d9488, #06b6d4); color: #ffffff; border-color: #0d9488; }
.mq-theme-cyberpunk { background: linear-gradient(135deg, #ff007f, #00f0ff); color: #ffffff; border-color: #ff007f; }
.mq-theme-synthwave { background: linear-gradient(135deg, #eb459e, #7b2cbf); color: #ffffff; border-color: #eb459e; }
.mq-theme-dracula { background: linear-gradient(135deg, #bd93f9, #ff79c6); color: #1e1e2e; border-color: #bd93f9; }
.mq-theme-sunset { background: linear-gradient(135deg, #f97316, #ef4444); color: #ffffff; border-color: #f97316; }
.mq-theme-ocean { background: linear-gradient(135deg, #0284c7, #38bdf8); color: #ffffff; border-color: #0284c7; }
.mq-theme-forest { background: linear-gradient(135deg, #16a34a, #10b981); color: #ffffff; border-color: #16a34a; }
.mq-theme-midnight { background: linear-gradient(135deg, #6366f1, #4f46e5); color: #ffffff; border-color: #6366f1; }
.mq-theme-crimson { background: linear-gradient(135deg, #e11d48, #f43f5e); color: #ffffff; border-color: #e11d48; }
.mq-theme-luxury_gold { background: linear-gradient(135deg, #eab308, #ca8a04); color: #000000; border-color: #eab308; }
.mq-theme-coffee { background: linear-gradient(135deg, #78350f, #b45309); color: #ffffff; border-color: #78350f; }
.mq-theme-pastel { background: linear-gradient(135deg, #d946ef, #8b5cf6); color: #ffffff; border-color: #d946ef; }
.mq-theme-solar { background: linear-gradient(135deg, #eab308, #f59e0b); color: #422006; border-color: #eab308; }
.mq-theme-rose { background: linear-gradient(135deg, #fb7185, #e11d48); color: #ffffff; border-color: #fb7185; }
.mq-theme-nordic { background: linear-gradient(135deg, #475569, #334155); color: #ffffff; border-color: #475569; }
.mq-theme-bubblegum { background: linear-gradient(135deg, #ff00d4, #00ffff); color: #000000; border-color: #ff00d4; }
.mq-theme-pitch_black { background: linear-gradient(135deg, #111111, #333333); color: #00ff66; border-color: #00ff66; }
.mq-theme-glass_cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); color: #ffffff; border-color: #06b6d4; }
.mq-theme-corporate { background: linear-gradient(135deg, #0284c7, #2563eb); color: #ffffff; border-color: #0284c7; }
.mq-theme-neon_green { background: linear-gradient(135deg, #10b981, #84cc16); color: #0f172a; border-color: #10b981; }