/* Admin Panel Styles */
/* Global AI Contest */

:root {
    --admin-bg: #0f1219;
    --admin-sidebar: #161b26;
    --admin-card: #1a2030;
    --admin-border: #2a3040;
    --admin-accent: #00ff88;
    --admin-text: #e2e8f0;
    --admin-muted: #64748b;
}

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

body.admin-body {
    font-family: 'Inter', sans-serif;
    background: var(--admin-bg);
    color: var(--admin-text);
    min-height: 100vh;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(ellipse at center, rgba(0,255,136,0.05), transparent 50%);
}

.login-box {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.login-box h1 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.login-box .subtitle {
    text-align: center;
    color: var(--admin-muted);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--admin-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    color: var(--admin-text);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-accent);
    box-shadow: 0 0 0 3px rgba(0,255,136,0.1);
}

.form-control::placeholder {
    color: var(--admin-muted);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-accent {
    background: var(--admin-accent);
    color: #000;
}

.btn-accent:hover {
    background: #00e07a;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,255,136,0.3);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--admin-border);
    color: var(--admin-text);
}

.btn-outline:hover {
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.btn-danger {
    background: rgba(255,71,87,0.15);
    color: #ff4757;
    border: 1px solid rgba(255,71,87,0.3);
}

.btn-danger:hover {
    background: rgba(255,71,87,0.25);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 260px;
    background: var(--admin-sidebar);
    border-right: 1px solid var(--admin-border);
    padding: 1.5rem 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
}

.admin-sidebar-brand {
    padding: 0 1.5rem 1.5rem;
    border-bottom: 1px solid var(--admin-border);
    margin-bottom: 1rem;
}

.admin-sidebar-brand h2 {
    font-size: 1.1rem;
    background: linear-gradient(135deg, #00ff88, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.admin-sidebar-brand small {
    color: var(--admin-muted);
    font-size: 0.75rem;
}

.admin-nav {
    list-style: none;
    padding: 0 0.75rem;
}

.admin-nav li {
    margin-bottom: 0.25rem;
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    color: var(--admin-muted);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.admin-nav a:hover {
    background: rgba(0,255,136,0.05);
    color: var(--admin-text);
}

.admin-nav a.active {
    background: rgba(0,255,136,0.1);
    color: var(--admin-accent);
}

.admin-nav a i {
    width: 20px;
    text-align: center;
}

.admin-nav .nav-section {
    padding: 1rem 1rem 0.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--admin-muted);
    font-weight: 600;
}

/* Admin Content */
.admin-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-header h1 {
    font-size: 1.8rem;
}

/* Cards */
.admin-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.admin-card h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--admin-accent);
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--admin-muted);
    margin-top: 0.5rem;
}

/* Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 0.8rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--admin-muted);
    font-weight: 600;
}

.admin-table tr:hover {
    background: rgba(0,255,136,0.02);
}

.admin-table .actions {
    display: flex;
    gap: 0.5rem;
}

/* Jury Voting Panel */
.jury-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.jury-entry-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.jury-entry-card:hover {
    border-color: rgba(0,255,136,0.3);
}

.jury-entry-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem;
    border-bottom: 1px solid var(--admin-border);
}

.jury-entry-header img {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
}

.jury-entry-info h4 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.jury-entry-info span {
    font-size: 0.85rem;
    color: var(--admin-muted);
}

.jury-points-input {
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.jury-points-input label {
    font-size: 0.85rem;
    color: var(--admin-muted);
    white-space: nowrap;
}

.jury-points-input input {
    width: 80px;
    padding: 0.5rem;
    background: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 6px;
    color: var(--admin-text);
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
}

.jury-points-input input:focus {
    outline: none;
    border-color: var(--admin-accent);
}

.jury-points-display {
    display: flex;
    gap: 0.3rem;
    flex-wrap: wrap;
}

.point-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--admin-border);
    background: transparent;
    color: var(--admin-text);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.point-btn:hover {
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.point-btn.selected {
    background: var(--admin-accent);
    color: #000;
    border-color: var(--admin-accent);
}

/* Alert */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(0,255,136,0.1);
    border: 1px solid rgba(0,255,136,0.3);
    color: var(--admin-accent);
}

.alert-error {
    background: rgba(255,71,87,0.1);
    border: 1px solid rgba(255,71,87,0.3);
    color: #ff4757;
}

.alert-info {
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.3);
    color: #00d4ff;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-content {
        margin-left: 0;
    }
    .jury-grid {
        grid-template-columns: 1fr;
    }
}