/* ===== SIMULATION PAGE STYLES ===== */

.simulation-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.simulation-tabs button {
    flex: 1;
    padding: 10px;
    border: 2px solid #ffd700;
    background: rgba(0,0,0,0.5);
    color: #ffd700;
    font-size: 13px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s;
}

.simulation-tabs button:hover,
.simulation-tabs button.active {
    background: rgba(255, 215, 0, 0.2);
}

.simulation-tabs button.active {
    background: rgba(255, 215, 0, 0.3);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

.tab-content {
    display: none;
}

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

.blessing-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 15px;
}

.blessing-form-grid .form-group {
    margin: 0;
}

.blessing-form-grid select {
    width: 100%;
    padding: 8px;
    border: 1px solid #555;
    border-radius: 5px;
    background: #222;
    color: #fff;
    font-size: 12px;
}

.blessing-results-card {
    background: rgba(0,0,0,0.4);
    border: 1px solid #444;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
}

.blessing-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #444;
}

.blessing-results-header h3 {
    margin: 0;
    color: #ffd700;
}

.blessing-badge {
    background: rgba(255, 215, 0, 0.2);
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 14px;
}

.blessing-badge-large {
    font-size: 18px;
}

.matchup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding: 5px;
}

.matchup-item {
    background: rgba(255,255,255,0.05);
    padding: 10px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.matchup-item.strong-win { border-left: 3px solid #4caf50; }
.matchup-item.slight-win { border-left: 3px solid #8bc34a; }
.matchup-item.slight-loss { border-left: 3px solid #ff9800; }
.matchup-item.strong-loss { border-left: 3px solid #f44336; }

.matchup-opponent {
    flex: 1;
}

.matchup-opponent .name {
    font-weight: bold;
}

.matchup-opponent .blessing {
    font-size: 12px;
    opacity: 0.7;
}

.matchup-winrate {
    font-weight: bold;
    font-size: 18px;
}

/* Loading Screen */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(255, 215, 0, 0.3);
    border-top: 4px solid #ffd700;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: #ffd700;
    font-size: 24px;
    text-align: center;
}

.loading-combat-count {
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    margin-top: 10px;
}

.loading-time-estimate {
    color: #4caf50;
    font-size: 18px;
    margin-top: 5px;
    margin-bottom: 15px;
}

.time-estimate-preview {
    color: #4caf50;
    font-size: 16px;
}

.time-estimate-preview strong {
    color: #4caf50;
}

.estimate-box {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}

.loading-subtext {
    color: #aaa;
    font-size: 14px;
    margin-top: 10px;
}

.loading-tips {
    color: #888;
    font-size: 12px;
    margin-top: 30px;
    max-width: 400px;
    text-align: center;
    font-style: italic;
}

/* Simulation section title */
.simulation-section-title {
    color: #ffd700;
    margin-bottom: 15px;
}

/* ===== RESULT SECTIONS (Details/Summary) ===== */
details.result-section {
    background: rgba(20, 20, 30, 0.9);
    border: 2px solid #4a0000;
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

details.result-section summary {
    padding: 14px 18px;
    color: #ffd700;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(74, 0, 0, 0.3), rgba(20, 20, 30, 0.9));
    border-bottom: 1px solid #333;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

details.result-section summary::-webkit-details-marker {
    display: none;
}

details.result-section summary::before {
    content: '▶';
    font-size: 0.8em;
    transition: transform 0.3s;
}

details.result-section[open] summary::before {
    transform: rotate(90deg);
}

details.result-section summary:hover {
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.3), rgba(20, 20, 30, 0.9));
}

details.result-section > *:not(summary) {
    padding: 0 18px;
}

details.result-section > *:last-child {
    padding-bottom: 18px;
}

details.result-section .section-subtitle {
    color: #888;
    font-size: 0.85em;
    margin: 12px 0;
    padding: 0 18px;
}

details.result-section .balance-legend {
    margin: 12px 0;
}

.simulation-results h2 {
    color: #ffd700;
    margin-bottom: 10px;
}

.results-summary {
    color: #b8860b;
    margin-bottom: 15px;
    font-size: 0.9em;
}