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

:root {
    --primary: #1a56db;
    --primary-dark: #1341a8;
    --accent: #e31837;
    --bg: #f0f2f5;
    --white: #fff;
    --text: #1f2937;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --bg-dark: #0f172a;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    background: var(--body-bg, linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1a56db 100%));
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    width: 100%;
}

/* Header */
.header {
    background: var(--header-bg, rgba(15,23,42,0.85));
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.header-inner {
    display: flex;
    align-items: center;
    height: 60px;
}

.logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.5px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav a:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

.nav-btn {
    background: rgba(255,255,255,0.2);
    border-radius: 8px;
}

/* Language switcher */
.lang-switcher {
    position: relative;
    margin-left: 6px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.15);
    border: none;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 7px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.25);
}

.lang-flag {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    object-fit: cover;
    flex-shrink: 0;
}

.lang-flag-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary, #1a56db);
    border-radius: 2px;
    font-size: 0.55rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.lang-caret {
    font-size: 0.7rem;
    opacity: 0.8;
}

.lang-name {
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lang-code {
    display: none;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.lang-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    min-width: 170px;
    padding: 6px;
    z-index: 1100;
}

.lang-open {
    display: block;
}

.lang-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text, #1f2937) !important;
    font-size: 0.85rem;
    font-weight: 600;
}

.lang-item:hover {
    background: #f0f2f5;
}

.lang-item.active {
    background: rgba(26,86,219,0.1);
    color: var(--primary, #1a56db) !important;
}

/* Dil kodu niwanlari (AZE, ENG, RUS...) */
.lang-menu-title {
    font-size: 0.68rem;
    font-weight: 800;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 6px 8px 5px;
}

.lang-codes {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 2px 6px 6px;
}

.lang-code-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 8px;
    border: none;
    background: transparent;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--text, #1f2937) !important;
    transition: background 0.15s;
}

.lang-code-chip .lang-flag {
    width: 22px;
    height: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
}

.lang-code-chip span {
    flex: 1;
}

.lang-code-chip .fa-check {
    font-size: 0.75rem;
    color: inherit;
    opacity: 0.9;
}

.lang-code-chip:hover {
    color: var(--primary, #1a56db) !important;
    background: #f0f2f5;
}

.lang-code-chip.active {
    background: var(--primary, #1a56db);
    color: #fff !important;
}

/* Main */
.main {
    flex: 1;
    padding-top: 24px;
    padding-bottom: 40px;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--card-radius, 16px);
    box-shadow: var(--card-shadow, 0 4px 24px rgba(0,0,0,0.12));
    padding: 24px;
    margin-bottom: 20px;
    border: none;
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

/* Hero */
.hero {
    text-align: center;
    padding: 40px 16px;
    color: #fff;
}
.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -1px;
}
.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background: var(--header-bg, rgba(15,23,42,0.9));
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 40px 0 20px;
    margin-top: auto;
}
.footer, .footer a, .footer h3, .footer h4 { color: rgba(255,255,255,0.8); }
.footer a:hover { color: #fff !important; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 4px 0;
}

.footer-col a:hover {
    color: var(--primary);
}

.footer-social {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 12px;
    margin-top: 14px;
}

.footer .footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.85) !important;
    padding: 0;
    font-size: 1rem;
    transition: 0.2s;
}

.footer .footer-social a:hover {
    background: var(--primary);
    color: #fff !important;
    transform: translateY(-2px);
}

.footer-contact {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
}

.footer-contact a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.07);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85) !important;
    text-decoration: none;
    transition: 0.2s;
}

.footer-contact a:hover {
    background: var(--primary);
    color: #fff !important;
}

.footer-contact i {
    color: var(--primary);
}

.footer-contact a:hover i {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Mobile */
@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
    }

    /* Naviqasiya aşağı çubuqdadir (.bottom-nav), yuxarı linkler gizledilir */
    .nav {
        display: none;
    }

    .lang-switcher {
        margin-left: auto;
    }

    /* Mobilde butun yalniz 3 herfli kod gosterir (AZE, ENG...) */
    .lang-name {
        display: none;
    }

    .lang-code {
        display: inline;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: 0.2s;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-accent {
    background: var(--accent);
    color: #fff;
}

.btn-accent:hover {
    background: #c0102e;
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: #fff;
}

.btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
    color: #fff;
}

/* Form inputs */
input, select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: 0.2s;
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}

.form-group {
    margin-bottom: 16px;
}

/* Grid helpers */
.row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .row {
        grid-template-columns: 1fr;
    }
}

/* Hero */
.hero {
    text-align: center;
    padding: 60px 16px;
    background: none;
    color: #fff;
    margin: 24px 0;
}
.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -1px;
}
.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

/* Section */
.section {
    margin: 32px 0;
}
.section-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
}

/* Page header (sits directly on the dark body background) */
.page-header h1,
.page-header h2,
.page-header h3 {
    color: #fff;
}
.page-header p {
    color: rgba(255, 255, 255, 0.78);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: 16px;
    color: rgba(255,255,255,0.6);
}
.empty-state p {
    margin-top: 8px;
    font-size: 0.95rem;
}

/* Competition grid */
.comp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.comp-grid-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.comp-grid-item .countdown {
    margin: 0;
}
.comp-grid-item .comp-card {
    flex: 1;
}
.comp-card-countdown {
    margin: 0;
    margin-top: auto;
}
.comp-card {
    background: #fff;
    border-radius: var(--card-radius, 16px);
    padding: 20px;
    text-decoration: none;
    color: var(--text);
    border: none;
    box-shadow: var(--card-shadow, 0 4px 24px rgba(0,0,0,0.12));
    transition: 0.2s;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.comp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.comp-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}
.comp-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 8px;
}
.comp-card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    flex: 1;
}
.comp-card-body {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.comp-card-body span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: 0.2s;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--btn-shadow, 0 4px 12px rgba(26,86,219,0.3));
}
.btn-primary:hover {
    background: var(--primary-hover, var(--primary-dark));
    transform: translateY(-1px);
    box-shadow: var(--btn-shadow, 0 4px 12px rgba(26,86,219,0.3));
}
.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline:hover {
    border-color: #fff;
}

/* Competition Detail */
.comp-detail { margin: 24px 0; }
.comp-detail-header { display:flex; gap:20px; align-items:flex-start; background:#fff; border-radius:var(--card-radius,16px); padding:24px; border:none; box-shadow:var(--card-shadow,0 4px 24px rgba(0,0,0,0.12)); margin-bottom:16px; }
.comp-detail-logo { width:80px; height:80px; object-fit:contain; border-radius:12px; flex-shrink:0; }
.comp-detail-header h1 { font-size:1.5rem; font-weight:800; margin-bottom:8px; }
.comp-detail-meta { display:flex; flex-wrap:wrap; gap:14px; font-size:0.9rem; color:var(--text-muted); margin-bottom:12px; }
.comp-detail-meta span, .comp-detail-meta a { display:inline-flex; align-items:center; gap:5px; }
.comp-detail-meta .meta-big-icon { font-size: 1.4rem; }
.comp-detail-meta a { color:var(--primary); text-decoration:none; }
.comp-detail-desc { font-size:0.9rem; color:var(--text); line-height:1.6; }
.comp-contact { display:flex; flex-wrap:wrap; gap:12px; padding:14px 18px; background:#fff; border-radius:10px; margin-bottom:16px; font-size:0.85rem; border:none; box-shadow:var(--card-shadow,0 2px 12px rgba(0,0,0,0.08)); }
.comp-contact span { display:inline-flex; align-items:center; gap:6px; }
.comp-contact a { color:var(--primary); text-decoration:none; font-weight:600; }

/* Registration Form */
.reg-shared { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:20px; padding:16px; background:#fff; border-radius:10px; border:none; box-shadow:var(--card-shadow,0 2px 12px rgba(0,0,0,0.08)); }
.bulk-row { padding:16px; background:#fff; border:none; box-shadow:var(--card-shadow,0 2px 12px rgba(0,0,0,0.08)); border-radius:10px; margin-bottom:12px; border-left:4px solid var(--primary); }
.row-2 { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.row-4 { display:grid; grid-template-columns:1fr 1fr 1fr 1fr; gap:12px; margin-top:10px; }
@media (max-width:768px) {
    .row-2, .row-4, .reg-shared { grid-template-columns:1fr 1fr; }
    .row-2, .row-4, .reg-shared { gap:10px; }
    .row-4 { margin-top:8px; }
    .reg-shared { padding:12px; margin-bottom:14px; }
    .bulk-row { padding:12px; margin-bottom:8px; }
    .form-group { margin-bottom:10px; }
    .card { padding:16px; }
    .card h2 { font-size:1.1rem; margin-bottom:12px; }
    .comp-detail-header { padding:14px; gap:12px; margin-bottom:10px; flex-direction:column; align-items:flex-start; }
    .comp-detail-logo { width:56px; height:56px; border-radius:10px; align-self:center; }
    .comp-detail-header h1 { font-size:1.15rem; margin-bottom:4px; }
    .comp-detail-meta { gap:8px 12px; font-size:0.8rem; margin-bottom:8px; }
    .comp-detail-meta .meta-big-icon { font-size: 1.6rem; }
    .comp-contact { padding:10px 12px; gap:8px; margin-bottom:10px; font-size:0.8rem; }
    .reg-actions { margin-bottom:10px; gap:8px; }
    .btn-lg { padding:12px; font-size:1rem; }
}

@media (max-width:768px) {
    .comp-detail .form-group label { font-size:0.72rem; margin-bottom:3px; }
    .comp-detail .form-group input, .comp-detail .form-group select { padding:7px 10px; font-size:0.85rem; }
    .comp-detail .row-4 { grid-template-columns:repeat(3, 1fr); }
    .comp-detail .row-4 > .form-group:first-child { grid-column:1 / -1; }
    .comp-detail .table-wrap { max-height:240px; overflow:auto; -webkit-overflow-scrolling:touch; }
    .comp-detail .reg-table th, .comp-detail .reg-table td { padding:6px 8px; font-size:0.75rem; white-space:nowrap; }
}
.reg-actions { display:flex; gap:10px; margin-bottom:16px; flex-wrap:wrap; }
.btn-secondary { background:#6b7280; color:#fff; }
.btn-secondary:hover { background:#4b5563; }
.btn-danger { background:#ef4444; color:#fff; }
.btn-danger:hover { background:#dc2626; }
.btn-lg { width:100%; padding:14px; font-size:1.05rem; justify-content:center; }

/* Toast notifications */
.toast { padding:14px 18px; border-radius:10px; margin-bottom:16px; font-size:0.9rem; font-weight:500; border:none; box-shadow:0 4px 16px rgba(0,0,0,0.15); }
.toast-success { background:#d1fae5; color:#065f46; }
.toast-error { background:#fee2e2; color:#991b1b; }

.toast-notification { position:fixed; top:20px; right:20px; padding:14px 24px; border-radius:12px; font-size:0.9rem; font-weight:500; z-index:9999; box-shadow:0 8px 30px rgba(0,0,0,0.2); max-width:420px; animation: slideIn 0.3s ease; }
.toast-error-notif { background:#fee2e2; color:#991b1b; border-left:4px solid #dc2626; }
.toast-success-notif { background:#d1fae5; color:#065f46; border-left:4px solid #16a34a; }
@keyframes slideIn { from { transform:translateX(100%); opacity:0; } to { transform:translateX(0); opacity:1; } }

/* Registration table */
.table-wrap { overflow-x:auto; }
.reg-table { width:100%; border-collapse:collapse; }
.reg-table th, .reg-table td { padding:10px 12px; text-align:left; border-bottom:1px solid var(--border); font-size:0.85rem; }
.reg-table th { background:#f8fafc; font-weight:600; font-size:0.8rem; color:var(--text-muted); text-transform:uppercase; }
.reg-table tr:hover td { background:#f1f5f9; }

/* Competition logo lightbox */
.comp-detail-logo { cursor:zoom-in; }
.comp-logo-lightbox { position:fixed; inset:0; background:rgba(0,0,0,0.88); display:flex; align-items:center; justify-content:center; z-index:10000; cursor:zoom-out; animation:compLbFade .18s ease; }
.comp-logo-lightbox img { max-width:90vw; max-height:90vh; object-fit:contain; border-radius:8px; box-shadow:0 10px 40px rgba(0,0,0,.5); }
@keyframes compLbFade { from { opacity:0; } to { opacity:1; } }

/* Countdown */
.countdown {
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
    background:linear-gradient(135deg, rgba(26,86,219,0.08), rgba(26,86,219,0.02));
    border:1px solid rgba(26,86,219,0.25);
    border-radius:14px;
    padding:12px 16px;
    margin:12px 0 4px;
}
.cd-prefix {
    display:flex;
    align-items:center;
    gap:6px;
    font-weight:700;
    font-size:0.9rem;
    color:var(--primary);
}
.cd-time {
    font-family:'Courier New', Consolas, monospace;
    font-size:1.6rem;
    font-weight:800;
    font-variant-numeric:tabular-nums;
    letter-spacing:1px;
    color:var(--primary);
    background:rgba(26,86,219,0.1);
    border-radius:10px;
    padding:6px 14px;
    box-shadow:inset 0 2px 6px rgba(26,86,219,0.08);
}
.countdown.expired {
    background:#fee2e2;
    border-color:#dc2626;
    color:#b91c1c;
    font-weight:700;
}
.comp-countdown {
    align-items:center;
    width:100%;
    padding:14px 18px;
}
.comp-card-countdown {
    align-items:center;
}
.comp-countdown .cd-time { font-size:1.9rem; }

/* RTL support (Arabic) */
[dir="rtl"] body { text-align: right; }
[dir="rtl"] .reg-table th, [dir="rtl"] .reg-table td { text-align: right; }
[dir="rtl"] .lang-menu { right: auto; left: 0; }
[dir="rtl"] .toast-notification { right: auto; left: 20px; }

/* Homepage entrance animations (only inside #homePage) */
@keyframes homeFadeUp {
    from { opacity: 0; transform: translateY(26px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes homeFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
#homePage .hero { animation: homeFadeUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
#homePage .hero h1 { animation: homeFadeUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) 0.1s both; }
#homePage .hero p { animation: homeFadeUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) 0.2s both; }
#homePage .section { animation: homeFadeUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
#homePage .section#canli { animation-delay: 0.25s; }
#homePage .section:not(#canli) { animation-delay: 0.4s; }
#homePage .comp-grid .comp-card {
    opacity: 0;
    animation: homeFadeUp 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
#homePage .comp-grid .comp-card:nth-child(1) { animation-delay: 0.45s; }
#homePage .comp-grid .comp-card:nth-child(2) { animation-delay: 0.52s; }
#homePage .comp-grid .comp-card:nth-child(3) { animation-delay: 0.59s; }
#homePage .comp-grid .comp-card:nth-child(4) { animation-delay: 0.66s; }
#homePage .comp-grid .comp-card:nth-child(5) { animation-delay: 0.73s; }
#homePage .comp-grid .comp-card:nth-child(6) { animation-delay: 0.8s; }
#homePage .comp-grid .comp-card:nth-child(7) { animation-delay: 0.87s; }
#homePage .comp-grid .comp-card:nth-child(8) { animation-delay: 0.94s; }
#homePage .comp-grid .comp-card:nth-child(n+9) { animation-delay: 1s; }
@media (prefers-reduced-motion: reduce) {
    #homePage .hero,
    #homePage .hero h1,
    #homePage .hero p,
    #homePage .section,
    #homePage .comp-grid .comp-card { animation: none; opacity: 1; }
}