/* =============================================
   DESIGN SYSTEM - THÀNH PHỐ TÔI
   ============================================= */
:root {
    --primary: #1a56a8;
    --primary-dark: #0d3b7a;
    --primary-light: #e8f0fe;
    --accent: #f0a040;
    --accent-hover: #e8922a;
    --text-dark: #1a2332;
    --text-medium: #4a5568;
    --text-light: #7f8c8d;
    --bg-white: #ffffff;
    --bg-light: #f0f5fb;
    --bg-section: #f8fafd;
    --border: #e2e8f0;
    --shadow-sm: 0 2px 8px rgba(26,86,168,0.08);
    --shadow-md: 0 8px 30px rgba(26,86,168,0.1);
    --shadow-lg: 0 15px 50px rgba(26,86,168,0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}
.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.logo-img {
    width: 57px;
    height: 57px;
    object-fit: contain;
}
.logo-text {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
}
.logo-text strong {
    display: block;
    font-size: 1.38rem;
    color: var(--primary);
    letter-spacing: 0.8px;
    font-weight: 800;
}
.logo-text small {
    font-size: 0.78rem;
    color: var(--primary);
    letter-spacing: 0.8px;
    font-weight: 700;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
    background: var(--primary-light);
}
.nav-admin-link {
    background: var(--primary) !important;
    color: white !important;
    border-radius: 50px;
    padding: 8px 18px !important;
    font-size: 0.82rem !important;
}
.nav-admin-link:hover {
    background: var(--primary-dark) !important;
}
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-dark);
}

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a56a8 0%, #0d3b7a 50%, #1a56a8 100%);
}
.hero-bg {
    position: absolute;
    inset: 0;
}
.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.2;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26,86,168,0.3) 0%, rgba(13,59,122,0.1) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 60px 30px;
    max-width: 1200px;
    margin: 0 auto;
}
.hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    color: white;
    letter-spacing: 2px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    margin-bottom: 20px;
    line-height: 1.2;
    display: inline-block;
    width: 100%;
}
.hero-title.editing {
    resize: horizontal;
    overflow: hidden;
    border: 1px dashed rgba(255,255,255,0.5);
    background: rgba(0,0,0,0.2);
}
.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 35px;
    font-weight: 400;
    line-height: 1.7;
}
.hero-search {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border-radius: 50px;
    padding: 6px 6px 6px 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    max-width: 550px;
    margin: 0 auto;
}
.hero-search i {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-right: 12px;
}
.hero-search input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    background: transparent;
    padding: 10px 0;
}
.hero-search button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
}
.hero-search button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}
.hero-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: var(--radius-md);
    margin-top: 8px;
    max-height: 250px;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 9999;
}
.hero-suggestions.active { display: block; }
.hero-suggestions div {
    padding: 12px 24px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}
.hero-suggestions div i { color: var(--primary); }
.hero-suggestions div:hover { background: var(--primary-light); }

/* =============================================
   STATS
   ============================================= */
.stats-section {
    position: relative;
    z-index: 10;
    margin-top: -40px;
    padding: 0 30px;
}
.stats-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(26,86,168,0.06);
}
.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-icon i {
    font-size: 1.4rem;
    color: var(--primary);
}
.stat-info {
    display: flex;
    flex-direction: column;
}
.stat-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.3;
}
.stat-desc {
    font-size: 0.75rem;
    color: var(--text-light);
}
.stat-unit {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* =============================================
   INTRO SECTION
   ============================================= */
.intro-section {
    padding: 80px 30px;
    background: var(--bg-white);
}
.intro-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.intro-map-col {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}
.overview-map {
    width: 100%;
    height: 400px;
}
#overview-map {
    width: 100%;
    height: 100%;
    min-height: 450px;
    border-radius: var(--radius-lg);
    z-index: 1;
}
#overview-map .leaflet-control-zoom {
    border: none !important;
    box-shadow: var(--shadow-sm) !important;
}
#overview-map .leaflet-control-zoom a {
    width: 30px !important;
    height: 30px !important;
    line-height: 30px !important;
    font-size: 14px !important;
    border-radius: 6px !important;
}
.overview-tooltip {
    background: #2c3e50;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 12px;
    font-weight: 600;
    font-size: 0.82rem;
    font-family: 'Inter', sans-serif;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    letter-spacing: 0.3px;
}
.overview-tooltip.leaflet-tooltip-top::before {
    border-top-color: #2c3e50;
}
.overview-tooltip.leaflet-tooltip-bottom::before {
    border-bottom-color: #2c3e50;
}
.map-fullview-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 500;
    background: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    color: var(--text-dark);
    font-family: inherit;
    transition: var(--transition);
}
.map-fullview-btn:hover {
    background: var(--primary);
    color: white;
}
.intro-badge {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 1.13rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}
.intro-heading {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.3;
}
.intro-body p {
    color: var(--text-medium);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
    text-align: justify;
}
.intro-features {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.intro-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-medium);
    font-size: 0.9rem;
}
.intro-features li i {
    color: var(--primary);
    font-size: 1rem;
}
.intro-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
    padding: 12px 28px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid var(--primary);
}
.intro-cta:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* =============================================
   SECTION TITLE
   ============================================= */
.section-title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: 1px;
    margin-bottom: 50px;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* =============================================
   EXPLORE
   ============================================= */
.explore-section {
    padding: 80px 30px;
    background: var(--bg-section);
}
.explore-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.explore-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.explore-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}
.explore-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.explore-icon i {
    font-size: 1.6rem;
    color: var(--primary);
}
.explore-card h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}
.explore-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 18px;
}
.explore-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* =============================================
   FEATURED WARDS
   ============================================= */
.featured-section {
    padding: 80px 30px;
    background: var(--bg-white);
}
.featured-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.featured-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 10px 0;
}
.featured-card {
    min-width: 270px;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
}
.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.featured-card:hover .featured-card-img {
    transform: scale(1.05);
}

.card-edit-overlay {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    z-index: 10;
    font-size: 0.85rem;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}
.card-edit-overlay:hover {
    background: var(--primary);
}
body.edit-mode .card-edit-overlay {
    display: block;
}

.featured-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--primary-light);
    display: block;
}
.featured-card-map {
    width: 100%;
    height: 180px;
    position: relative;
    overflow: hidden;
    background: var(--primary-light);
    pointer-events: none;
}
.featured-card-map * {
    pointer-events: none;
}
.featured-card-body {
    padding: 18px;
}
.featured-card-body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.featured-card-body .fc-meta {
    font-size: 0.8rem;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 1rem;
    transition: var(--transition);
}
.carousel-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}
.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

/* =============================================
   NEWS
   ============================================= */
.news-section {
    padding: 80px 30px;
    background: var(--bg-section);
}
.news-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.news-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.news-card-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--primary-light);
}
.news-card-body {
    padding: 20px;
}
.news-card-body .news-date {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}
.news-card-body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    line-height: 1.4;
}
.news-card-body p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
}
.no-data-msg {
    grid-column: 1/-1;
    text-align: center;
    color: var(--text-light);
    font-style: italic;
    padding: 40px;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    background: linear-gradient(175deg, #1a2744 0%, #0f1a2e 100%);
    color: rgba(255,255,255,0.75);
    padding: 0;
    position: relative;
}
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e8842c, #f5a623, #1a56a8, #2d7dd2);
}
.footer-top {
    background: rgba(0,0,0,0.2);
    padding: 28px 30px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-row {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 22px;
}
.footer-brand-row .footer-logo {
    width: 80px;
    height: 80px;
    margin: 0;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}
.footer-brand-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.footer-brand-text strong {
    color: #ffffff;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    font-weight: 700;
}
.footer-brand-text span {
    font-size: 0.78rem;
    color: #e8842c;
    letter-spacing: 1.5px;
    font-weight: 500;
    text-transform: uppercase;
}
.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 30px 10px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 36px;
}
.footer-brand-col .footer-brand-row {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 14px;
}
.footer-brand-col .footer-logo {
    width: 140px;
    height: 70px;
    object-fit: contain;
}
.footer-brand-col .footer-brand-text {
    align-items: center;
}
.footer-logo {
    width: 75px;
    height: 75px;
    margin-bottom: 16px;
}
.footer-brand p {
    font-size: 0.84rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.6);
}
.footer-col h4 {
    color: #e8842c;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
    font-weight: 700;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 10px;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: #e8842c;
    border-radius: 2px;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 11px;
}
.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.84rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-col ul li a::before {
    content: '›';
    font-size: 1rem;
    color: #e8842c;
    opacity: 0;
    transform: translateX(-6px);
    transition: var(--transition);
}
.footer-col ul li a:hover {
    color: #ffffff;
    transform: translateX(4px);
}
.footer-col ul li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}
.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.84rem;
    line-height: 1.6;
}
.contact-list li a::before { display: none; }
.contact-list li i {
    color: #e8842c;
    margin-top: 4px;
    width: 16px;
    flex-shrink: 0;
    font-size: 0.82rem;
}
.footer-bottom {
    max-width: 1200px;
    margin: 20px auto 0;
    padding: 20px 30px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    position: relative;
}
.footer-bottom .feedback-fab {
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}
.footer-bottom p {
    margin: 0;
}
.footer-bottom span {
    background: rgba(232,132,44,0.15);
    color: #e8842c;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.footer-admin-link {
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.footer-admin-link:hover {
    color: #e8842c;
    border-color: rgba(232,132,44,0.3);
    background: rgba(232,132,44,0.1);
}

/* Footer social icons */
.footer-col ul li a i.fab,
.footer-col ul li a i.fas {
    width: 20px;
    text-align: center;
    margin-right: 6px;
    font-size: 1rem;
}

/* Gmail icon */
.gmail-icon {
    width: 20px;
    height: 15px;
    vertical-align: middle;
    margin-right: 6px;
    flex-shrink: 0;
}
.footer-col ul li a i.fa-facebook { color: #1877f2; }
.footer-col ul li a i.fa-instagram { color: #e4405f; }
.footer-col ul li a i.fa-tiktok { color: #fff; }
.footer-col ul li a i.fa-envelope { color: #f0a040; }

/* Floating feedback button */
.feedback-fab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(240,160,64,0.35);
    white-space: nowrap;
}
.feedback-fab:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240,160,64,0.5);
}
.feedback-fab i {
    font-size: 1rem;
}

/* Scroll to top button */
.scroll-top-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9000;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(26,86,168,0.35);
}
.scroll-top-fab:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(26,86,168,0.5);
}

/* TOAST */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--text-dark);
    color: white;
    padding: 14px 30px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    z-index: 9999;
    transition: transform 0.4s;
    box-shadow: var(--shadow-lg);
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .intro-grid { grid-template-columns: 1fr; }
    .explore-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; width: 100%; background: white; padding: 20px; box-shadow: var(--shadow-md); border-top: 1px solid var(--border); }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-card { padding: 18px 16px; }
    .stat-value { font-size: 1.2rem; }
    .explore-grid { grid-template-columns: 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 1.4rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .hero { min-height: 400px; }
    .hero-title { font-size: 1.6rem; }
    .hero-search { flex-direction: column; border-radius: var(--radius-md); padding: 12px; }
    .hero-search button { width: 100%; border-radius: var(--radius-sm); }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .intro-features { grid-template-columns: 1fr; }
}

/* =============================================
   ADMIN FLOATING ACTION BUTTON (FAB)
   ============================================= */
.admin-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.3rem;
    z-index: 8000;
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.admin-fab:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 10px 35px rgba(102, 126, 234, 0.6);
}
.admin-fab.editing {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    box-shadow: 0 6px 25px rgba(245, 87, 108, 0.5);
    animation: fab-pulse 2s infinite;
}
@keyframes fab-pulse {
    0%, 100% { box-shadow: 0 6px 25px rgba(245, 87, 108, 0.5); }
    50% { box-shadow: 0 6px 35px rgba(245, 87, 108, 0.8); }
}

/* =============================================
   ADMIN TOOLBAR
   ============================================= */
.admin-toolbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    color: white;
    padding: 12px 30px;
    z-index: 8001;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 -5px 30px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}
.toolbar-label {
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #f093fb;
}
.toolbar-actions {
    display: flex;
    gap: 10px;
}
.toolbar-btn {
    padding: 8px 20px;
    border: none;
    border-radius: 50px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.toolbar-btn.btn-banner {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.2);
}
.toolbar-btn.btn-banner:hover {
    background: rgba(255,255,255,0.2);
}
.toolbar-btn.btn-save {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: white;
}
.toolbar-btn.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(56, 239, 125, 0.4);
}
.toolbar-btn.btn-cancel {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.15);
}
.toolbar-btn.btn-cancel:hover {
    background: rgba(255,255,255,0.2);
}
.toolbar-btn.btn-logout {
    background: rgba(245, 87, 108, 0.2);
    color: #f5576c;
    border: 1px solid rgba(245, 87, 108, 0.3);
}
.toolbar-btn.btn-logout:hover {
    background: rgba(245, 87, 108, 0.4);
}

/* =============================================
   EDIT MODE HIGHLIGHTING
   ============================================= */
[data-editable].editing {
    outline: 2px dashed rgba(102, 126, 234, 0.6) !important;
    outline-offset: 4px;
    cursor: text;
    position: relative;
    transition: outline 0.3s;
    min-height: 1em;
    border-radius: 4px;
    background: rgba(102, 126, 234, 0.03);
}
[data-editable].editing:focus {
    outline-color: #764ba2;
    background: rgba(102, 126, 234, 0.06);
}
[data-editable].editing::before {
    content: attr(data-edit-label);
    position: absolute;
    top: -22px;
    left: 0;
    font-size: 0.65rem;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #667eea, #764ba2);
    padding: 2px 10px;
    border-radius: 4px 4px 0 0;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    pointer-events: none;
    z-index: 10;
}

/* Banner edit overlay */
.hero.edit-mode .hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 3;
    cursor: pointer;
}
.banner-edit-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 4;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.3s;
    border: 2px solid rgba(255,255,255,0.3);
    display: none;
}
.hero.edit-mode .banner-edit-overlay {
    display: flex;
    align-items: center;
    gap: 8px;
}
.banner-edit-overlay:hover {
    background: rgba(102, 126, 234, 0.9);
    border-color: white;
}

/* =============================================
   ADMIN LOGIN POPUP
   ============================================= */
.admin-login-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    z-index: 9500;
    display: none;
    align-items: center;
    justify-content: center;
}
.admin-login-overlay.active {
    display: flex;
}
.admin-login-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 40px;
    width: 380px;
    max-width: 90vw;
    text-align: center;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
    position: relative;
    animation: loginSlide 0.3s ease;
}
@keyframes loginSlide {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.admin-login-close {
    position: absolute;
    top: 15px;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
}
.admin-login-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.admin-login-icon i {
    font-size: 1.6rem;
    color: white;
}
.admin-login-card h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.admin-login-sub {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 24px;
}
.admin-login-card input {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    margin-bottom: 12px;
    outline: none;
    transition: border 0.3s;
    box-sizing: border-box;
}
.admin-login-card input:focus {
    border-color: #667eea;
}
.admin-login-error {
    color: #f5576c;
    font-size: 0.85rem;
    margin-bottom: 8px;
    min-height: 20px;
}
.admin-login-submit {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    transition: 0.3s;
}
.admin-login-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}