/* Bladers del Sur - Dark Theme */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --accent-primary: #E63946;
    --accent-secondary: #F1FAEE;
    --text-primary: #FFFFFF;
    --text-secondary: #A8DADC;
    --text-muted: #6c757d;
    --border-color: #333333;
    --success: #52B788;
    --danger: #E63946;
    --gold: #FFD700;
    --silver: #C0C0C0;
    --bronze: #CD7F32;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.header {
    background-color: var(--bg-tertiary);
    padding: 40px 30px;
    text-align: center;
    border-bottom: 2px solid var(--accent-primary);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--text-primary);
}

.header h1 .trophy {
    color: var(--accent-primary);
}

.header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* Tables wrapper for stacked vertical layout */
.tables-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 30px;
}

.table-section {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
}

.section-title {
    font-size: 1.3rem;
    color: var(--text-secondary);
    padding: 20px 30px;
    margin: 0;
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--accent-primary);
    font-weight: 600;
}

.table-container {
    overflow-x: auto;
    padding: 30px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--accent-primary);
}

th {
    padding: 16px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

th.center,
td.center {
    text-align: center;
}

th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color 0.2s ease;
}

th.sortable:hover {
    background-color: rgba(230, 57, 70, 0.1);
}

.sort-arrow {
    display: inline-block;
    margin-left: 6px;
    font-size: 0.7em;
    opacity: 0.3;
    transition: opacity 0.2s ease;
}

.sort-arrow::before {
    content: '↕';
}

.sort-arrow.asc::before {
    content: '↑';
}

.sort-arrow.desc::before {
    content: '↓';
}

th.sortable:hover .sort-arrow {
    opacity: 0.6;
}

.sort-arrow.asc,
.sort-arrow.desc {
    opacity: 1;
    color: var(--accent-primary);
}

tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
}

td {
    padding: 18px 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.rank {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

.rank-1 {
    color: var(--gold);
    font-size: 1.6rem;
}

.rank-2 {
    color: var(--silver);
    font-size: 1.5rem;
}

.rank-3 {
    color: var(--bronze);
    font-size: 1.4rem;
}

.username {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.points {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--accent-primary);
    font-family: 'Courier New', monospace;
}

.points-total {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--gold);
    font-family: 'Courier New', monospace;
}

.medal {
    font-size: 1.4rem;
}

.gold-medal {
    color: var(--gold);
}

.silver-medal {
    color: var(--silver);
}

.bronze-medal {
    color: var(--bronze);
}

.stat-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 40px;
    text-align: center;
}

.wins {
    background-color: rgba(82, 183, 136, 0.2);
    color: var(--success);
    border: 1px solid var(--success);
}

.losses {
    background-color: rgba(230, 57, 70, 0.2);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.empty-medal {
    color: var(--text-muted);
    opacity: 0.3;
}

/* Podium Section */
.podium-section {
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
}

.podium-title {
    text-align: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-weight: 600;
}

.podium {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.podium-place {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 12px;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    min-width: 150px;
}

.podium-place:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.podium-1 {
    order: 2;
    border-color: var(--gold);
    background: linear-gradient(180deg, rgba(255, 215, 0, 0.1) 0%, var(--bg-tertiary) 100%);
    padding: 30px 20px;
}

.podium-2 {
    order: 1;
    border-color: var(--silver);
    background: linear-gradient(180deg, rgba(192, 192, 192, 0.1) 0%, var(--bg-tertiary) 100%);
}

.podium-3 {
    order: 3;
    border-color: var(--bronze);
    background: linear-gradient(180deg, rgba(205, 127, 50, 0.1) 0%, var(--bg-tertiary) 100%);
}

.podium-medal {
    font-size: 3rem;
    margin-bottom: 10px;
}

.podium-1 .podium-medal {
    font-size: 4rem;
}

.podium-rank {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.podium-1 .podium-rank {
    color: var(--gold);
    font-size: 1.8rem;
}

.podium-2 .podium-rank {
    color: var(--silver);
}

.podium-3 .podium-rank {
    color: var(--bronze);
}

.podium-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    text-align: center;
    word-break: break-word;
}

.podium-1 .podium-name {
    font-size: 1.3rem;
}

.podium-stats {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.podium-points {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.podium-1 .podium-points {
    font-size: 1.4rem;
}

.podium-record {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Deck icon & modal */
.deck-icon {
    font-size: 1.3rem;
    opacity: 0.7;
    cursor: pointer;
    transition: opacity 0.2s;
}

.deck-icon:hover {
    opacity: 1;
}

.deck-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
}

.deck-modal.active {
    display: flex;
}

.deck-modal-content {
    position: relative;
    background-color: var(--bg-secondary);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    padding: 16px;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.deck-modal-title {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 12px;
}

.deck-modal-content img {
    display: block;
    max-width: 80vw;
    max-height: 75vh;
    border-radius: 8px;
    object-fit: contain;
}

.deck-modal-close {
    position: absolute;
    top: 8px;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.deck-modal-close:hover {
    color: var(--accent-primary);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.nav-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent-primary);
    text-decoration: none;
}

.nav-brand:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-user {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background-color: rgba(230, 57, 70, 0.15);
}

.nav-form {
    display: inline;
    margin: 0;
    padding: 0;
}

.nav-logout {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    color: var(--text-muted);
}

.nav-logout:hover {
    color: var(--danger);
    background-color: rgba(230, 57, 70, 0.1);
}

/* Login */
.login-section {
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-form {
    width: 100%;
    max-width: 400px;
}

.login-footer {
    margin-top: 20px;
    text-align: center;
}

.link-back {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

.link-back:hover {
    color: var(--accent-primary);
}

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

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-group select option {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: opacity 0.2s, background-color 0.2s;
    font-family: inherit;
}

.btn:hover {
    opacity: 0.85;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-warning {
    background-color: #f0ad4e;
    color: #000;
}

.btn-success {
    background-color: var(--success);
    color: white;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert-error {
    background-color: rgba(230, 57, 70, 0.15);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-success {
    background-color: rgba(82, 183, 136, 0.15);
    color: var(--success);
    border: 1px solid var(--success);
}

/* Dashboard */
.dashboard-content {
    padding: 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.stat-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: 'Courier New', monospace;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.stat-link:hover {
    color: var(--accent-primary);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background-color: rgba(82, 183, 136, 0.2);
    color: var(--success);
}

.badge-pending {
    background-color: rgba(240, 173, 78, 0.2);
    color: #f0ad4e;
}

.badge-danger {
    background-color: rgba(230, 57, 70, 0.2);
    color: var(--danger);
}

.badge-admin {
    background-color: rgba(230, 57, 70, 0.2);
    color: var(--accent-primary);
}

.badge-participant {
    background-color: rgba(168, 218, 220, 0.2);
    color: var(--text-secondary);
}

/* Admin forms */
.form-container {
    padding: 20px 30px;
}

.admin-form .form-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.admin-form .form-row .form-group {
    flex: 1;
    min-width: 150px;
}

.admin-form .form-action {
    flex: 0 0 auto;
}

.action-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.inline-form {
    display: inline;
    margin: 0;
}

/* Thumbnails */
.thumbnail-inline {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    object-fit: cover;
    vertical-align: middle;
}

.thumbnail-small {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    object-fit: cover;
}

.thumbnail-medium {
    width: 80px;
    height: 80px;
    border-radius: 4px;
    object-fit: cover;
}

.username-cell {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Upload */
.upload-section {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px 0;
}

.upload-form .form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.upload-preview {
    text-align: center;
    margin-bottom: 20px;
    padding: 20px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.upload-preview h3 {
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.preview-image {
    max-width: 300px;
    max-height: 300px;
    border-radius: 8px;
    object-fit: contain;
}

.file-input {
    width: 100%;
    padding: 10px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.file-input-sm {
    width: 160px;
    padding: 4px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
}

.upload-inline {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

/* Misc */
.tournament-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
}

.tournament-link:hover {
    color: var(--accent-primary);
}

.text-muted {
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.back-link {
    text-align: center;
    padding: 20px;
}

.footer {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

.footer strong {
    color: var(--accent-primary);
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .navbar {
        flex-direction: column;
        gap: 8px;
        padding: 10px 16px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }

    .admin-form .form-row {
        flex-direction: column;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .header {
        padding: 30px 20px;
    }

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

    .header p {
        font-size: 1rem;
    }

    .tables-wrapper {
        padding: 15px;
        gap: 15px;
    }

    .section-title {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .podium-section {
        padding: 20px 15px;
    }

    .podium-title {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }

    .podium {
        gap: 10px;
    }

    .podium-place {
        min-width: 100px;
        padding: 15px 10px;
    }

    .podium-1 {
        padding: 20px 10px;
    }

    .podium-medal {
        font-size: 2rem;
    }

    .podium-1 .podium-medal {
        font-size: 2.5rem;
    }

    .podium-rank {
        font-size: 1.2rem;
    }

    .podium-1 .podium-rank {
        font-size: 1.4rem;
    }

    .podium-name {
        font-size: 0.9rem;
    }

    .podium-1 .podium-name {
        font-size: 1rem;
    }

    .podium-points {
        font-size: 1rem;
    }

    .podium-1 .podium-points {
        font-size: 1.1rem;
    }

    .podium-record {
        font-size: 0.75rem;
    }

    .table-container {
        padding: 15px;
    }

    th,
    td {
        padding: 12px 8px;
        font-size: 0.85rem;
    }

    .rank {
        font-size: 1rem;
    }

    .rank-1 {
        font-size: 1.3rem;
    }

    .rank-2 {
        font-size: 1.2rem;
    }

    .rank-3 {
        font-size: 1.1rem;
    }

    .points {
        font-size: 1.1rem;
    }

    .points-total {
        font-size: 1.1rem;
    }

    .medal {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .header h1 {
        font-size: 1.5rem;
    }

    .podium {
        flex-direction: column;
        align-items: center;
    }

    .podium-place {
        width: 100%;
        max-width: 200px;
    }

    .podium-1, .podium-2, .podium-3 {
        order: unset;
    }

    th, td {
        padding: 10px 4px;
        font-size: 0.8rem;
    }

    .stat-badge {
        padding: 4px 8px;
        font-size: 0.8rem;
        min-width: 35px;
    }
}

/* Team Members Styling */
.team-members-inline {
    margin-top: 5px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.team-member-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-primary), #c7293d);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.team-members-podium {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
}