/* ── Series Management ── */

.sm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
}

.sm-breadcrumb {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 0.5rem;
}

.sm-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #00d9ff;
}

.sm-title span {
    color: #fff;
    font-weight: 400;
}

.sm-add-btn {
    padding: 0.75rem 1.5rem;
    background: #00d9ff;
    color: #000;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sm-add-btn:hover {
    background: rgba(0, 217, 255, 0.9);
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
}

.sm-wrap {
    max-width: 1400px;
    margin: 0 auto;
}

.sm-card {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    overflow: hidden;
}

.sm-table-wrap {
    overflow-x: auto;
}

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

.sm-table thead {
    background: #111;
    border-bottom: 1px solid #333;
}

.sm-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #00d9ff;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.sm-table tbody tr {
    border-bottom: 1px solid #333;
    transition: background 0.2s ease;
}

.sm-table tbody tr:hover {
    background: rgba(0, 217, 255, 0.05);
}

.sm-table tbody tr.sm-new-row {
    background: rgba(0, 217, 255, 0.1);
}

.sm-table td {
    padding: 1rem;
    font-size: 0.95rem;
    color: #fff;
}

.sm-name {
    font-weight: 600;
}

.sm-org {
    color: #999;
}

.sm-sim {
    color: #999;
}

.sm-finished {
    text-align: center;
}

.sm-input {
    width: 100%;
    padding: 0.5rem;
    background: #0a0a0a;
    border: 1px solid #444;
    border-radius: 4px;
    color: #fff;
    font-size: 0.9rem;
    font-family: inherit;
}

.sm-input:focus {
    outline: none;
    border-color: #00d9ff;
    box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.1);
}

.sm-input option {
    background: #1a1a1a;
    color: #fff;
}

.sm-finished-btn {
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: 1px solid #999;
    border-radius: 4px;
    color: #999;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.sm-finished-btn:hover {
    border-color: #00d9ff;
    color: #00d9ff;
}

.sm-finished-btn.yes {
    border-color: #4caf50;
    color: #4caf50;
}

.sm-finished-btn.no {
    border-color: #f44336;
    color: #f44336;
}

.sm-save-btn,
.sm-cancel-btn {
    padding: 0.4rem 0.8rem;
    margin-right: 0.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.sm-save-btn {
    background: #00d9ff;
    color: #000;
}

.sm-save-btn:hover {
    background: rgba(0, 217, 255, 0.9);
}

.sm-cancel-btn {
    background: #f44336;
    color: #fff;
}

.sm-cancel-btn:hover {
    background: rgba(244, 67, 54, 0.9);
}

/* Responsive */
@media (max-width: 768px) {
    .sm-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .sm-title {
        font-size: 1.8rem;
    }

    .sm-table th,
    .sm-table td {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
}
/* ──────────────────────────────────────────────────────── */
/* Point System Guide Section                              */
/* ──────────────────────────────────────────────────────── */

.sm-guide-section {
    margin-top: 60px;
    padding: 40px 0;
    border-top: 1px solid var(--border-color, #e0e0e0);
}

.sm-guide-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.sm-guide-intro {
    font-size: 14px;
    color: var(--text-muted, #666);
    margin-bottom: 30px;
    font-weight: 500;
}

.sm-guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.sm-guide-card {
    background: white;
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 8px;
    padding: 24px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.sm-guide-card:hover {
    border-color: var(--accent-color, #00d9ff);
    box-shadow: 0 4px 12px rgba(0, 217, 255, 0.12);
    transform: translateY(-2px);
}

.sm-guide-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark, #222);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-color, #00d9ff);
    display: inline-block;
}

.sm-guide-table-wrap {
    overflow-x: auto;
}

.sm-guide-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.sm-guide-table thead {
    background: var(--bg-light, #f5f5f5);
}

.sm-guide-table th {
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted, #666);
    border-bottom: 1px solid var(--border-color, #e0e0e0);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sm-guide-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-light, #f0f0f0);
    color: var(--text-dark, #222);
}

.sm-guide-table tbody tr:last-child td {
    border-bottom: none;
}

.sm-guide-table tbody tr:hover {
    background: var(--bg-light, #f5f5f5);
}

.sm-position {
    font-weight: 600;
    color: var(--accent-color, #00d9ff);
    width: 40%;
}

.sm-points {
    text-align: right;
    font-weight: 700;
    color: var(--text-dark, #222);
}

/* Responsive design */
@media (max-width: 768px) {
    .sm-guide-cards {
        grid-template-columns: 1fr;
    }
    
    .sm-guide-card {
        padding: 16px;
    }
    
    .sm-guide-section {
        margin-top: 40px;
        padding: 30px 0;
    }
}

@media (max-width: 480px) {
    .sm-guide-section h2 {
        font-size: 20px;
    }
    
    .sm-guide-intro {
        font-size: 13px;
    }
    
    .sm-guide-table {
        font-size: 12px;
    }
    
    .sm-guide-table th,
    .sm-guide-table td {
        padding: 8px 10px;
    }
}