:root {
    --bg-dark: #0f1219;
    --bg-card: #1a1e28;
    --bg-input: #0f1219;
    --border: #2d3548;
    --text: #e8eaed;
    --text-muted: #8b95a8;
    --accent: #c9a227;
    --accent-hover: #d4b03a;
    --accent-dim: #8b7a1a;
    --success: #2ecc71;
    --warning: #f1c40f;
    --error: #e74c3c;
    --link: #c9a227;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Hero */
.hero {
    width: 100%;
    max-height: 40vh;
    min-height: 120px;
    overflow: hidden;
    background: var(--bg-card);
}

.hero img {
    width: 100%;
    height: auto;
    min-height: 120px;
    display: block;
    object-fit: cover;
}

.btn-login {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--accent);
    color: var(--bg-dark);
    text-decoration: none;
    border-radius: 6px;
}

.btn-login:hover {
    background: var(--accent-hover);
}

.user-badge {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.btn-logout:hover {
    text-decoration: underline;
}

/* Page footer */
.page-footer {
    margin-top: 2rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
}

.page-footer .footer-credit {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
    width: 100%;
}

.page-footer a {
    text-decoration: none;
}

.page-footer a:hover {
    text-decoration: underline;
}

/* Homepage */
.homepage .tagline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin: 0 0 2rem 0;
    text-align: center;
}

.info-sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-block {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 1.25rem;
    border: 1px solid var(--border);
}

.info-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.info-block-header h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
}

.btn-copy {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
}

.btn-copy:hover {
    color: var(--accent);
    border-color: var(--accent-dim);
}

.btn-copy .copied {
    font-size: 0.75rem;
    color: var(--success);
}

.info-content {
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

.info-content.plaintext {
    color: var(--text);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 500;
    background: transparent;
    color: var(--text-muted);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Info edit section */
.info-edit-section h2,
.players-section h2,
.redeem-section h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: var(--text);
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1rem 0;
}

.info-edit-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.info-edit-block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-edit-block label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.info-edit-block textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 0.95rem;
    font-family: inherit;
    line-height: 1.5;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text);
    resize: vertical;
}

.info-edit-block textarea:focus {
    outline: none;
    border-color: var(--accent-dim);
}

.btn-copy-inline {
    align-self: flex-start;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    background: var(--border);
    color: var(--text);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.btn-copy-inline:hover {
    background: var(--accent-dim);
    color: var(--bg-dark);
}

/* Alliances table */
.alliances-table-wrapper {
    overflow-x: auto;
    margin-bottom: 0.5rem;
}

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

.alliances-table th,
.alliances-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.alliances-table th {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.alliances-table .col-drag {
    width: 2rem;
    padding-right: 0;
}

.drag-handle {
    cursor: grab;
    color: var(--text-muted);
    font-weight: bold;
    user-select: none;
}

.drag-handle:active {
    cursor: grabbing;
}

.alliances-table tr.dragging {
    opacity: 0.5;
}

.alliances-table td input {
    width: 100%;
    padding: 0.4rem 0.5rem;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text);
}

.alliances-table td input:focus {
    outline: none;
    border-color: var(--accent-dim);
}

/* Login form */
.login-form {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
    border: 1px solid var(--border);
}

.login-form h1 {
    font-size: 1.25rem;
    margin: 0 0 0.25rem 0;
    color: var(--text);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-input);
    color: var(--text);
}

input:focus {
    outline: none;
    border-color: var(--accent-dim);
}

input::placeholder {
    color: var(--text-muted);
}

button {
    padding: 0.6rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 500;
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    border-radius: 6px;
    cursor: pointer;
}


button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.error {
    color: var(--error);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.form-footer {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.form-footer a {
    color: var(--link);
    text-decoration: none;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* Players / Redeem sections */
.players-section,
.redeem-section {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.players-table-wrapper {
    overflow-x: auto;
    margin-bottom: 1rem;
}

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

.players-table th,
.players-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.players-table th {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.players-table td input {
    width: 100%;
    padding: 0.4rem 0.5rem;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text);
}

.players-table td input:focus {
    outline: none;
    border-color: var(--accent-dim);
}

.btn-remove {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    background: var(--border);
    color: var(--text);
}

.btn-remove:hover {
    background: var(--error);
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.status-message {
    font-size: 0.875rem;
    margin: 0.5rem 0 0 0;
    min-height: 1.25rem;
}

.status-message.success {
    color: var(--success);
}

.status-message.error {
    color: var(--error);
}

/* Redeem section */
.redeem-form {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.redeem-form .form-group {
    flex: 1;
    min-width: 180px;
    margin-bottom: 0;
}

.redeem-results {
    margin-top: 1rem;
    font-size: 0.9rem;
}

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

.redeem-result-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.redeem-result-item:last-child {
    border-bottom: none;
}

.redeem-result-item.success .result-badge {
    color: var(--success);
}

.redeem-result-item.already_redeemed .result-badge {
    color: var(--warning);
}

.redeem-result-item.error .result-badge {
    color: var(--error);
}

.redeem-result-item .player-info {
    font-weight: 500;
}

.redeem-result-item .player-id {
    font-size: 0.8rem;
    color: var(--text-muted);
}