/* Global Styles & Variables - Material Design 3 / Android App Theme */
:root {
    /* Brand Primary Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #eff6ff;
    --primary-rgb: 37, 99, 235;

    /* Text & Contrast Hierarchy (Light Mode - Deep, Crisp & Clear) */
    --text-color: #0f172a;        /* Deep Slate - 14.5:1 contrast against white */
    --text-secondary: #334155;    /* Slate 700 - 8.5:1 contrast */
    --text-muted: #64748b;        /* Slate 500 - 4.8:1 contrast */
    --heading-color: #0f172a;

    /* Surfaces & Backgrounds */
    --bs-body-bg: #f8fafc;        /* Soft modern light background */
    --bs-body-color: #0f172a;
    --bs-heading-color: #0f172a;
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --card-bg-subtle: #f1f5f9;
    --card-border: rgba(15, 23, 42, 0.08);
    --border-color: rgba(15, 23, 42, 0.08);

    /* Android App Bar & Navigation */
    --app-bar-bg: rgba(255, 255, 255, 0.88);
    --bottom-nav-bg: rgba(255, 255, 255, 0.92);
    --bottom-nav-border: rgba(15, 23, 42, 0.08);
    --bottom-nav-active-pill: rgba(37, 99, 235, 0.12);
    --bottom-nav-active-color: #2563eb;
    --bottom-nav-inactive-color: #64748b;

    /* Search & Forms */
    --search-bg: #ffffff;
    --search-text: #0f172a;
    --search-placeholder: #64748b;
    --search-border: rgba(15, 23, 42, 0.12);
    --search-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);

    /* Chips & Badges */
    --chip-bg: rgba(15, 23, 42, 0.06);
    --chip-text: #1e293b;
    --badge-primary-bg: rgba(37, 99, 235, 0.1);
    --badge-primary-text: #1d4ed8;
    --badge-warning-bg: rgba(245, 158, 11, 0.12);
    --badge-warning-text: #b45309;
    --badge-success-bg: rgba(16, 185, 129, 0.12);
    --badge-success-text: #047857;
    --badge-danger-bg: rgba(239, 68, 68, 0.12);
    --badge-danger-text: #b91c1c;
}

[data-bs-theme="dark"] {
    /* Brand Primary Colors (Vibrant, high luminosity on dark surfaces) */
    --primary-color: #3b82f6;
    --primary-dark: #60a5fa;
    --primary-light: rgba(59, 130, 246, 0.18);
    --primary-rgb: 59, 130, 246;

    /* Text & Contrast Hierarchy (Dark Mode - Bright, Crisp & 100% Readable) */
    --text-color: #f8fafc;        /* Crisp Bright White - 15:1 contrast against dark card */
    --text-secondary: #cbd5e1;    /* Slate 300 - 10:1 contrast */
    --text-muted: #94a3b8;        /* Slate 400 - 6.5:1 contrast */
    --heading-color: #ffffff;

    /* Surfaces & Backgrounds */
    --bs-body-bg: #0b0f19;        /* Deep OLED Slate */
    --bs-body-color: #f8fafc;
    --bs-heading-color: #ffffff;
    --light-bg: #151c28;
    --card-bg: #161e2e;           /* Elevated Material 3 Dark Surface */
    --card-bg-subtle: #1f293d;
    --card-border: rgba(255, 255, 255, 0.08);
    --border-color: rgba(255, 255, 255, 0.08);

    /* Android App Bar & Navigation */
    --app-bar-bg: rgba(18, 24, 38, 0.92);
    --bottom-nav-bg: rgba(18, 24, 38, 0.94);
    --bottom-nav-border: rgba(255, 255, 255, 0.1);
    --bottom-nav-active-pill: rgba(59, 130, 246, 0.24);
    --bottom-nav-active-color: #60a5fa;
    --bottom-nav-inactive-color: #94a3b8;

    /* Search & Forms */
    --search-bg: #161e2e;
    --search-text: #f8fafc;
    --search-placeholder: #94a3b8;
    --search-border: rgba(255, 255, 255, 0.14);
    --search-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);

    /* Chips & Badges */
    --chip-bg: rgba(255, 255, 255, 0.08);
    --chip-text: #f1f5f9;
    --badge-primary-bg: rgba(59, 130, 246, 0.22);
    --badge-primary-text: #93c5fd;
    --badge-warning-bg: rgba(245, 158, 11, 0.22);
    --badge-warning-text: #fcd34d;
    --badge-success-bg: rgba(16, 185, 129, 0.22);
    --badge-success-text: #6ee7b7;
    --badge-danger-bg: rgba(239, 68, 68, 0.22);
    --badge-danger-text: #fca5a5;

    /* Bootstrap Overrides for complete theme harmony */
    --bs-primary: #3b82f6;
    --bs-primary-rgb: 59, 130, 246;
    --bs-btn-bg: #3b82f6;
    --bs-btn-color: #ffffff;
    --bs-card-bg: #161e2e;
    --bs-card-color: #f8fafc;
    --bs-secondary-color: #94a3b8;
    --bs-tertiary-bg: #1f293d;
    --bs-border-color: rgba(255, 255, 255, 0.08);
}

/* Base Document Styles */
body {
    color: var(--text-color);
    background-color: var(--bs-body-bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 0.25s ease, color 0.25s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--heading-color);
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    transition: all 0.2s ease;
    color: var(--primary-color);
}
a:hover {
    color: var(--primary-dark);
}

p {
    color: var(--text-secondary);
}

/* High-Contrast Universal Typography Utility Classes */
.app-text-title {
    color: var(--text-color) !important;
}
.app-text-body {
    color: var(--text-secondary) !important;
}
.app-text-muted {
    color: var(--text-muted) !important;
}

/* Rich text editor content styling for articles and detail pages */
.article-content,
.app-text-body {
    word-break: break-word;
    overflow-wrap: break-word;
}
.article-content strong,
.article-content b,
.app-text-body strong,
.app-text-body b {
    font-weight: 700 !important;
    color: var(--text-color);
}
.article-content em,
.article-content i,
.app-text-body em,
.app-text-body i {
    font-style: italic;
}
.article-content u,
.app-text-body u {
    text-decoration: underline;
}
.article-content p,
.app-text-body p {
    margin-bottom: 1.2rem;
    line-height: 1.8;
}
.article-content ul,
.article-content ol,
.app-text-body ul,
.app-text-body ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
}
.article-content li,
.app-text-body li {
    margin-bottom: 0.4rem;
}
.article-content img,
.app-text-body img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 12px;
    margin: 1.25rem 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}
.article-content blockquote,
.app-text-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    background: rgba(2, 132, 199, 0.05);
    border-radius: 0 8px 8px 0;
    font-style: italic;
}
.article-content table,
.app-text-body table {
    width: 100%;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}
.article-content table th,
.article-content table td,
.app-text-body table th,
.app-text-body table td {
    padding: 0.75rem;
    border: 1px solid var(--card-border);
}

/* Strict Protection Overrides for Dark Mode */
[data-bs-theme="dark"] .text-dark {
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .text-body {
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .text-body-emphasis {
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}
[data-bs-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .bg-light {
    background-color: var(--card-bg-subtle) !important;
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .border-light {
    border-color: var(--card-border) !important;
}
[data-bs-theme="dark"] .list-group-item {
    background-color: transparent !important;
    color: var(--text-color) !important;
}
[data-bs-theme="dark"] .modal-content {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--card-border) !important;
}
[data-bs-theme="dark"] .offcanvas {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
}

/* Cards & Surfaces */
.card, .app-card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s ease, background-color 0.25s ease;
}
[data-bs-theme="dark"] .card, 
[data-bs-theme="dark"] .app-card {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.45);
}
.card:active, .app-card:active {
    transform: scale(0.985);
}
.hover-scale {
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s ease;
}
.hover-scale:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
[data-bs-theme="dark"] .hover-scale:hover {
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.55);
}

/* Android App Bar (Top Header) */
.android-top-bar {
    background: var(--app-bar-bg) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.25s ease;
}
main .android-top-bar.sticky-top {
    top: 54px;
}
@media (min-width: 992px) {
    main .android-top-bar.sticky-top {
        top: 73px;
    }
}
.glass-navbar {
    background: var(--app-bar-bg) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}
.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.2s ease;
}
.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}
.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 1rem;
    right: 1rem;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
}

/* Android Material 3 Search Bar */
.android-search-box {
    background: var(--search-bg);
    border: 1.5px solid var(--search-border);
    border-radius: 9999px;
    box-shadow: var(--search-shadow);
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    position: relative;
}
.android-search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light), var(--search-shadow);
}
.android-search-input {
    background: transparent !important;
    border: none !important;
    color: var(--search-text) !important;
    font-size: 0.95rem;
    padding: 0.9rem 1rem 0.9rem 3.2rem;
    width: 100%;
    outline: none !important;
    box-shadow: none !important;
}
.android-search-input::placeholder {
    color: var(--search-placeholder) !important;
}
.android-search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--search-placeholder);
    font-size: 1.15rem;
    pointer-events: none;
    transition: color 0.2s;
}
.android-search-box:focus-within .android-search-icon {
    color: var(--primary-color);
}

/* Android Home Top Header & Ticker */
.android-home-header {
    background: transparent;
    padding: 0.25rem 0 0.5rem 0;
}

/* Interactive Android Hero Header Widget */
.android-header-widget {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 26px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-bs-theme="dark"] .android-header-widget {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, rgba(22, 30, 46, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
}
.android-header-widget:hover {
    border-color: rgba(var(--primary-rgb), 0.35);
    box-shadow: 0 12px 35px rgba(var(--primary-rgb), 0.09);
}
.android-header-widget::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.12) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

/* Interactive Android Clean Greeting (No Badge) */
.android-greeting-clean {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}
.android-greeting-clean:hover {
    opacity: 0.88;
    transform: translateX(2px);
}

/* Android Clean Clock (No Badge, No Card Border) */
.android-clean-clock {
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}
.android-clean-clock:hover {
    transform: translateY(-2px);
}
.android-clean-clock:active {
    transform: scale(0.98);
}
.android-clean-time {
    font-family: 'Roboto Mono', 'SF Pro Display', ui-monospace, monospace;
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.1;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
}
.android-clean-date {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Pulse Online Indicator */
.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Live Digital Clock Card */
.android-clock-card {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.75rem 1.25rem;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    user-select: none;
    position: relative;
    flex-shrink: 0;
}
@media (max-width: 767.98px) {
    .android-clock-card {
        align-items: flex-start;
        width: 100%;
        margin-top: 0.5rem;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.65rem 1rem;
    }
}
.android-clock-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}
.android-clock-card:active {
    transform: scale(0.98);
}
.android-digital-time {
    font-family: 'Roboto Mono', 'SF Pro Display', ui-monospace, monospace;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.1;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
}
.clock-tz-badge {
    font-size: 0.65rem;
    font-weight: 800;
    background: var(--primary-color);
    color: #ffffff;
    padding: 2px 7px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}
.android-digital-date {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.android-date-badge {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
}
.android-live-ticker {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    padding: 0.55rem 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    margin-bottom: 1.25rem;
    transition: all 0.25s ease;
}
.android-live-ticker:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}
.android-ticker-badge {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.22rem 0.65rem;
    border-radius: 9999px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.android-search-chips {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-top: 8px;
    padding-bottom: 4px;
}
.android-search-chips::-webkit-scrollbar {
    display: none;
}
.android-search-chip-item {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 9999px;
    text-decoration: none !important;
    white-space: nowrap;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.android-search-chip-item:hover,
.android-search-chip-item:active {
    background: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}
.android-stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.9rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.25s ease;
    text-decoration: none !important;
    color: inherit;
}
.android-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    border-color: var(--primary-color);
}
.android-stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Android App Launcher Grid (Quick Shortcuts) */
.android-launcher-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px 10px;
    margin-bottom: 1.5rem;
}
@media (min-width: 576px) {
    .android-launcher-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 16px 12px;
    }
}
@media (min-width: 992px) {
    .android-launcher-grid {
        grid-template-columns: repeat(8, 1fr);
        gap: 20px 16px;
    }
}
.android-launcher-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none !important;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.android-launcher-item:active {
    transform: scale(0.90);
}
.android-launcher-item:hover {
    transform: translateY(-3px);
}
.android-launcher-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    margin-bottom: 7px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}
@media (min-width: 768px) {
    .android-launcher-icon {
        width: 62px;
        height: 62px;
        font-size: 1.65rem;
        border-radius: 20px;
    }
}
.android-launcher-label {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.2;
    max-width: 75px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
@media (min-width: 768px) {
    .android-launcher-label {
        font-size: 0.84rem;
        max-width: 90px;
    }
}

/* Horizontal Snap Scroll (Android Card Carousel) */
.scroll-x {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 8px;
    margin-bottom: 0;
    -webkit-overflow-scrolling: touch;
}
.scroll-x::-webkit-scrollbar {
    display: none;
}
.scroll-x > * {
    flex: 0 0 auto;
    scroll-snap-align: start;
}

/* Android Section Headers */
.android-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    margin-top: 1.75rem;
}
.android-section-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}
@media (min-width: 768px) {
    .android-section-title {
        font-size: 1.45rem;
    }
}
.android-section-chip {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-color);
    background: var(--badge-primary-bg);
    padding: 5px 12px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none !important;
    transition: all 0.2s ease;
}
.android-section-chip:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateX(2px);
}

/* Android Material You Bottom Navigation Bar */
.android-bottom-nav {
    display: none;
    position: fixed;
    bottom: 12px;
    left: 14px;
    right: 14px;
    background: var(--bottom-nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    z-index: 1050;
    justify-content: space-around;
    padding: 8px 10px;
    border: 1px solid var(--bottom-nav-border);
    border-radius: 26px;
    max-width: 600px;
    margin: 0 auto;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}
.android-bottom-nav.nav-hidden {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(40px) !important;
}
[data-bs-theme="dark"] .android-bottom-nav {
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}
@media (max-width: 991.98px) {
    .android-bottom-nav {
        display: flex;
    }
    footer {
        padding-bottom: 95px !important;
    }
}
.android-nav-item {
    color: var(--bottom-nav-inactive-color);
    text-decoration: none !important;
    text-align: center;
    font-size: 0.72rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    font-weight: 600;
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    padding: 3px 0;
}
.android-nav-icon-wrapper {
    width: 52px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin-bottom: 3px;
    transition: all 0.25s ease;
}
.android-nav-item i {
    font-size: 1.25rem;
    transition: transform 0.2s ease;
}
.android-nav-item.active {
    color: var(--bottom-nav-active-color) !important;
    font-weight: 700;
}
.android-nav-item.active .android-nav-icon-wrapper {
    background: var(--bottom-nav-active-pill) !important;
    color: var(--bottom-nav-active-color) !important;
}
.android-nav-item.active i,
.android-nav-item.active .android-nav-icon-wrapper i {
    color: var(--bottom-nav-active-color) !important;
    transform: scale(1.1);
}
.android-nav-item:active {
    transform: scale(0.92);
}

/* Fallback for bi-newspaper-fill (Bootstrap Icons only has bi-newspaper) */
.bi-newspaper-fill::before {
    content: "\f49d" !important;
}

/* Material Floating Action Button (FAB) */
.android-fab {
    position: fixed;
    right: 20px;
    bottom: 90px;
    width: 54px;
    height: 54px;
    border-radius: 20px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #ffffff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
    z-index: 1040;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@media (min-width: 992px) {
    .android-fab {
        bottom: 30px;
        right: 30px;
        width: 60px;
        height: 60px;
        font-size: 1.7rem;
    }
}
.android-fab:hover {
    transform: scale(1.08) translateY(-3px);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.5);
    color: #ffffff;
}
.android-fab:active {
    transform: scale(0.94);
}

/* Android Bottom Sheet Modal (Swipe Up Menu) */
.offcanvas-backdrop {
    z-index: 1055 !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    background-color: rgba(15, 23, 42, 0.45) !important;
}
[data-bs-theme="dark"] .offcanvas-backdrop {
    background-color: rgba(0, 0, 0, 0.65) !important;
}

.offcanvas.offcanvas-bottom {
    z-index: 1060 !important;
    height: auto !important;
    max-height: 85vh !important;
    max-height: 85dvh !important;
    border-radius: 28px 28px 0 0 !important;
    border-top: 1px solid var(--border-color) !important;
    background: var(--card-bg) !important;
    color: var(--text-color) !important;
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.18) !important;
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1) !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
}

[data-bs-theme="dark"] .offcanvas.offcanvas-bottom {
    background: var(--card-bg) !important;
    border-top: 1px solid var(--card-border) !important;
    box-shadow: 0 -16px 50px rgba(0, 0, 0, 0.6) !important;
}

.offcanvas.offcanvas-bottom .offcanvas-header,
.offcanvas.offcanvas-bottom .offcanvas-body {
    width: 100%;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.bottom-sheet-drag-handle {
    width: 44px;
    height: 5px;
    background-color: var(--text-muted);
    opacity: 0.45;
    border-radius: 9999px;
    margin: 10px auto 14px auto;
    cursor: grab;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.bottom-sheet-drag-handle:active {
    opacity: 0.8;
    transform: scaleX(1.15);
}

.offcanvas-bottom .offcanvas-header {
    border-bottom: 1px solid var(--card-border) !important;
}

.offcanvas-bottom .offcanvas-body {
    flex: 1 1 auto;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    max-height: calc(85dvh - 80px);
    padding-bottom: max(2.5rem, env(safe-area-inset-bottom, 24px)) !important;
}

/* Hide / Lower Bottom Navbar when Offcanvas is shown */
body:has(.offcanvas.show) .android-bottom-nav,
body.modal-open .android-bottom-nav,
body.offcanvas-open .android-bottom-nav {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(40px) !important;
}

/* Badges & Pills */
.badge-subtle-primary {
    background-color: var(--badge-primary-bg) !important;
    color: var(--badge-primary-text) !important;
}
.badge-subtle-warning {
    background-color: var(--badge-warning-bg) !important;
    color: var(--badge-warning-text) !important;
}
.badge-subtle-success {
    background-color: var(--badge-success-bg) !important;
    color: var(--badge-success-text) !important;
}
.badge-subtle-danger {
    background-color: var(--badge-danger-bg) !important;
    color: var(--badge-danger-text) !important;
}
.badge-subtle-purple {
    background-color: rgba(124, 58, 237, 0.12) !important;
    color: #6d28d9 !important;
    border-color: rgba(124, 58, 237, 0.28) !important;
}
[data-bs-theme="dark"] .badge-subtle-purple {
    background-color: rgba(167, 139, 250, 0.18) !important;
    color: #ddd6fe !important;
    border-color: rgba(167, 139, 250, 0.35) !important;
}
.badge-subtle-teal {
    background-color: rgba(13, 148, 136, 0.12) !important;
    color: #0f766e !important;
    border-color: rgba(13, 148, 136, 0.28) !important;
}
[data-bs-theme="dark"] .badge-subtle-teal {
    background-color: rgba(45, 212, 191, 0.18) !important;
    color: #99f6e4 !important;
    border-color: rgba(45, 212, 191, 0.35) !important;
}
.text-purple { color: #7c3aed !important; }
[data-bs-theme="dark"] .text-purple { color: #c4b5fd !important; }
.text-teal { color: #0d9488 !important; }
[data-bs-theme="dark"] .text-teal { color: #2dd4bf !important; }

/* Prestasi Filter Chips */
.prestasi-filter-chips {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding: 4px 2px 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.prestasi-filter-chips::-webkit-scrollbar {
    display: none;
}
@media (min-width: 768px) {
    .prestasi-filter-chips {
        flex-wrap: wrap;
        overflow-x: visible;
    }
}
.prestasi-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid var(--card-border);
    background-color: var(--card-bg);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
.prestasi-filter-chip:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}
.prestasi-filter-chip.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}
.prestasi-filter-chip.active i {
    color: #ffffff !important;
}
.prestasi-filter-chip .chip-count {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 9999px;
    background-color: rgba(148, 163, 184, 0.16);
    color: inherit;
}
.prestasi-filter-chip.active .chip-count {
    background-color: rgba(255, 255, 255, 0.24);
    color: #ffffff;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff !important;
    border-radius: 12px;
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.25);
    transition: all 0.25s ease;
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 6px 18px rgba(var(--primary-rgb), 0.35);
    transform: translateY(-2px);
}
.btn-primary:active {
    transform: scale(0.97);
}

/* Utilities */
.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-gradient {
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
[data-bs-theme="dark"] .text-gradient {
    background: linear-gradient(135deg, #60a5fa, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Material 3 Segmented Pill Tabs */
.nav-pills {
    gap: 4px;
}
.nav-pills .nav-link {
    color: var(--text-secondary);
    font-weight: 600;
    transition: all 0.25s ease;
    border-radius: 9999px;
    border: none;
}
.nav-pills .nav-link:hover {
    color: var(--primary-color);
}
.nav-pills .nav-link.active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.35);
}
[data-bs-theme="dark"] .nav-pills .nav-link {
    color: var(--text-muted);
}
[data-bs-theme="dark"] .nav-pills .nav-link:hover {
    color: #ffffff;
}
[data-bs-theme="dark"] .nav-pills .nav-link.active {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.45);
}

/* Android Material 3 Pagination */
.pagination .page-item .page-link {
    color: var(--text-color);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    transition: all 0.2s ease;
}
.pagination .page-item:not(.disabled) .page-link:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.pagination .page-item.active .page-link {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}
.pagination .page-item.disabled .page-link {
    opacity: 0.4;
    background-color: transparent;
}