/* ========================================
   扭蛋机功能样式
   ======================================== */

/* 扭蛋机模块容器 */
.gacha-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 扭蛋机子标签页 */
.gacha-sub-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.gacha-sub-tab {
    flex: 1;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gacha-sub-tab:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--text-primary);
}

.gacha-sub-tab.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* 扭蛋机内容区域 */
.gacha-content {
    display: none;
}

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

/* ========================================
   成本计算样式
   ======================================== */

.gacha-cost-config {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.gacha-config-section {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.gacha-config-section h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gacha-config-section h3 i {
    color: var(--accent-color);
}

/* 选择器样式 */
.gacha-select-group {
    margin-bottom: 1rem;
}

.gacha-select-group:last-child {
    margin-bottom: 0;
}

.gacha-select-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.gacha-select-group select,
.gacha-select-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gacha-select-group select:hover,
.gacha-select-group input:hover {
    border-color: var(--accent-color);
}

.gacha-select-group select:focus,
.gacha-select-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* 目标契灵选择 */
.target-qiling-select {
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
}

.target-qiling-option {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border-color);
}

.target-qiling-option:last-child {
    border-bottom: none;
}

.target-qiling-option:hover {
    background: rgba(102, 126, 234, 0.1);
}

.target-qiling-option.selected {
    background: rgba(102, 126, 234, 0.2);
}

.target-qiling-option img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    margin-right: 0.75rem;
}

.target-qiling-option .qiling-info {
    flex: 1;
}

.target-qiling-option .qiling-name {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.target-qiling-option .qiling-rarity {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.target-qiling-option .qiling-rarity.legendary {
    color: #ffa500;
}

.target-qiling-option .qiling-rarity.rare {
    color: #9b59b6;
}

.target-qiling-option .qiling-rarity.magic {
    color: #3498db;
}

/* 成本结果显示 */
.gacha-cost-result {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.gacha-cost-result h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

.cost-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.cost-result-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.cost-result-item .result-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.cost-result-item .result-value {
    color: var(--accent-color);
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cost-result-item .result-unit {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* 计算按钮 */
.gacha-calculate-btn {
    width: 100%;
    margin-top: 2rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
}

.gacha-calculate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.gacha-calculate-btn:active {
    transform: translateY(0);
}

/* ========================================
   抽卡模拟样式
   ======================================== */

.gacha-sim-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 模拟控制区域 */
.gacha-sim-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gacha-control-section {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.gacha-control-section h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gacha-control-section h3 i {
    color: var(--accent-color);
}

/* 抽卡方式选择 */
.draw-mode-selector {
    display: flex;
    gap: 0.75rem;
}

.draw-mode-btn {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.draw-mode-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}

.draw-mode-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* 统计信息 */
.gacha-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.gacha-stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.gacha-stat-item .stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.gacha-stat-item .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.gacha-stat-item.total .stat-value {
    color: var(--text-primary);
}

.gacha-stat-item.legendary .stat-value {
    color: #ffa500;
}

.gacha-stat-item.rare .stat-value {
    color: #9b59b6;
}

.gacha-stat-item.magic .stat-value {
    color: #3498db;
}

/* 操作按钮 */
.gacha-action-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.gacha-draw-btn {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
}

.gacha-draw-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.gacha-reset-btn {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gacha-reset-btn:hover {
    border-color: #ff6b6b;
    color: #ff6b6b;
}

/* 抽卡结果展示区域 */
.gacha-results-area {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* 抽卡记录 */
.gacha-draw-log {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    max-height: 500px;
    overflow-y: auto;
}

.gacha-draw-log h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: sticky;
    top: 0;
    background: var(--bg-card);
    padding: 0.5rem 0;
    z-index: 1;
}

.gacha-log-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gacha-log-item img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    margin-right: 0.75rem;
}

.gacha-log-item .log-info {
    flex: 1;
}

.gacha-log-item .log-name {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.gacha-log-item .log-meta {
    font-size: 0.8rem;
    margin-top: 0.25rem;
    display: flex;
    gap: 0.75rem;
}

.gacha-log-item .log-rarity {
    font-weight: 500;
}

.gacha-log-item .log-rarity.legendary {
    color: #ffa500;
}

.gacha-log-item .log-rarity.rare {
    color: #9b59b6;
}

.gacha-log-item .log-rarity.magic {
    color: #3498db;
}

.gacha-log-item .log-index {
    color: var(--text-tertiary);
}

/* 契灵图鉴 */
.gacha-collection {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    max-height: 500px;
    overflow-y: auto;
}

.gacha-collection h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: sticky;
    top: 0;
    background: var(--bg-card);
    padding: 0.5rem 0;
    z-index: 1;
}

.gacha-collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
}

.gacha-collection-item {
    position: relative;
    text-align: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.gacha-collection-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.gacha-collection-item.legendary {
    border-color: #ffa500;
    box-shadow: 0 0 20px rgba(255, 165, 0, 0.2);
}

.gacha-collection-item.rare {
    border-color: #9b59b6;
    box-shadow: 0 0 20px rgba(155, 89, 182, 0.2);
}

.gacha-collection-item.magic {
    border-color: #3498db;
    box-shadow: 0 0 20px rgba(52, 152, 219, 0.2);
}

.gacha-collection-item img {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 0.5rem;
}

.gacha-collection-item .collection-name {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gacha-collection-item .collection-level {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.gacha-collection-item .collection-level-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ========================================
   抽卡动画样式 - 炉石传说风格
   ======================================== */

.gacha-animation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.gacha-animation-overlay.active {
    display: flex;
}

.gacha-card-container {
    position: relative;
    perspective: 1000px;
}

.gacha-card {
    width: 250px;
    height: 350px;
    position: relative;
    transform-style: preserve-3d;
    animation: none;
    opacity: 0;
}

.gacha-card.animate {
    animation: cardFlipReveal 0.66s ease forwards;
}

@keyframes cardFlipReveal {
    0% {
        transform: rotateY(180deg) scale(0.6);
        opacity: 0;
    }
    50% {
        transform: rotateY(90deg) scale(0.8);
        opacity: 0.5;
    }
    100% {
        transform: rotateY(0deg) scale(1);
        opacity: 1;
    }
}

.gacha-card-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotateY(180deg);
}

.gacha-card-back::before {
    content: '';
    width: 80%;
    height: 80%;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
}

.gacha-card-back::after {
    content: '?';
    font-size: 5rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.3);
    position: absolute;
}

.gacha-card-front {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}

.gacha-card-inner {
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.gacha-card.legendary .gacha-card-inner {
    border: 4px solid #ffa500;
    box-shadow: 0 0 60px rgba(255, 165, 0, 0.6), 0 0 100px rgba(255, 165, 0, 0.3);
}

.gacha-card.rare .gacha-card-inner {
    border: 4px solid #9b59b6;
    box-shadow: 0 0 60px rgba(155, 89, 182, 0.6), 0 0 100px rgba(155, 89, 182, 0.3);
}

.gacha-card.magic .gacha-card-inner {
    border: 4px solid #3498db;
    box-shadow: 0 0 60px rgba(52, 152, 219, 0.6), 0 0 100px rgba(52, 152, 219, 0.3);
}

/* 光芒效果 */
.gacha-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.gacha-card.legendary .gacha-glow {
    background: radial-gradient(circle, rgba(255, 165, 0, 0.4) 0%, transparent 70%);
    animation: glowPulse 2s ease-in-out infinite;
}

.gacha-card.rare .gacha-glow {
    background: radial-gradient(circle, rgba(155, 89, 182, 0.4) 0%, transparent 70%);
    animation: glowPulse 2s ease-in-out infinite;
}

.gacha-card.magic .gacha-glow {
    background: radial-gradient(circle, rgba(52, 152, 219, 0.4) 0%, transparent 70%);
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.gacha-card-image {
    width: 150px;
    height: 150px;
    border-radius: 15px;
    object-fit: cover;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.gacha-card-name {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    text-align: center;
    position: relative;
    z-index: 1;
}

.gacha-card-rarity {
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    position: relative;
    z-index: 1;
}

.gacha-card.legendary .gacha-card-rarity {
    color: #ffa500;
}

.gacha-card.rare .gacha-card-rarity {
    color: #9b59b6;
}

.gacha-card.magic .gacha-card-rarity {
    color: #3498db;
}

.gacha-close-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gacha-close-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

/* 多卡展示 */
.gacha-multi-cards {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    max-width: 1080px;
    width: 100%;
    padding: 1.5rem;
}

.gacha-multi-cards .gacha-card {
    width: 180px;
    height: 250px;
    flex: 0 0 auto;
}

.gacha-multi-cards .gacha-card-image {
    width: 100px;
    height: 100px;
}

.gacha-multi-cards .gacha-card-name {
    font-size: 1rem;
}

/* ========================================
   浅色主题适配
   ======================================== */

[data-theme="light"] .gacha-sub-tabs {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .gacha-sub-tab {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .gacha-sub-tab:hover {
    background: rgba(102, 126, 234, 0.15);
    color: var(--text-primary);
    border-color: rgba(102, 126, 234, 0.3);
}

[data-theme="light"] .gacha-sub-tab.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

[data-theme="light"] .gacha-config-section,
[data-theme="light"] .gacha-control-section,
[data-theme="light"] .gacha-cost-result,
[data-theme="light"] .gacha-draw-log,
[data-theme="light"] .gacha-collection {
    background: var(--bg-card);
    border-color: rgba(0, 0, 0, 0.14);
}

[data-theme="light"] .gacha-select-group select,
[data-theme="light"] .gacha-select-group input {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
    border-color: rgba(0, 0, 0, 0.18);
}

[data-theme="light"] .gacha-select-group select:hover,
[data-theme="light"] .gacha-select-group input:hover {
    border-color: rgba(102, 126, 234, 0.4);
}

[data-theme="light"] .target-qiling-select {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.18);
}

[data-theme="light"] .target-qiling-option {
    background: rgba(0, 0, 0, 0.02);
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .target-qiling-option:hover {
    background: rgba(102, 126, 234, 0.1);
}

[data-theme="light"] .target-qiling-option.selected {
    background: rgba(102, 126, 234, 0.2);
}

[data-theme="light"] .gacha-stat-item,
[data-theme="light"] .cost-result-item,
[data-theme="light"] .gacha-log-item,
[data-theme="light"] .gacha-collection-item {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.14);
}

[data-theme="light"] .draw-mode-btn {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-secondary);
    border-color: rgba(0, 0, 0, 0.18);
}

[data-theme="light"] .draw-mode-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--text-primary);
    border-color: rgba(102, 126, 234, 0.4);
}

[data-theme="light"] .draw-mode-btn.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
}

[data-theme="light"] .gacha-card-inner {
    background: var(--bg-card);
}

/* 浅色模式计算按钮样式 - 与深色模式一致 */
[data-theme="light"] .gacha-calculate-btn,
[data-theme="light"] .gacha-draw-btn {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3) !important;
    border: none !important;
}

[data-theme="light"] .gacha-calculate-btn:hover,
[data-theme="light"] .gacha-draw-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4) !important;
}

[data-theme="light"] .gacha-reset-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.18);
    color: var(--text-secondary);
}

[data-theme="light"] .gacha-reset-btn:hover {
    background: rgba(255, 107, 107, 0.1);
    border-color: #ff6b6b;
    color: #ff6b6b;
}

[data-theme="light"] .gacha-close-btn {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.18);
    color: var(--text-primary);
}

[data-theme="light"] .gacha-close-btn:hover {
    background: rgba(102, 126, 234, 0.15);
    border-color: #667eea;
    color: #667eea;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .gacha-results-area {
        grid-template-columns: 1fr;
    }
    
    .gacha-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gacha-collection-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .gacha-card {
        width: 200px;
        height: 300px;
    }
}