/* ========================================
   策略商城页面样式
======================================== */

/* 页面头部 */
.page-header {
    padding: 120px 0 40px;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* 筛选区域 */
.filter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
}

.form-select-dcs {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.7rem 1rem;
    color: var(--text-primary);
    cursor: pointer;
}

.form-select-dcs:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
    outline: none;
}

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

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    padding-left: 45px;
    width: 100%;
}

.filter-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 6px 16px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-dark);
}

/* 策略卡片 */
.strategy-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.strategy-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.15);
}

/* 精选卡片hover效果 - 金色发光 */
.strategy-card:has(.feature-badge.featured):hover {
    border-color: #ffd700;
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2), 0 0 30px rgba(255, 215, 0, 0.15);
}

/* 热门卡片hover效果 - 红色发光 */
.strategy-card:has(.feature-badge.hot):hover {
    border-color: #ff6b6b;
    box-shadow: 0 20px 40px rgba(255, 107, 107, 0.2), 0 0 30px rgba(255, 107, 107, 0.15);
}

/* 免费卡片hover效果 - 绿色发光 */
.strategy-card:has(.feature-badge.free):hover {
    border-color: #00ff88;
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.2), 0 0 30px rgba(0, 255, 136, 0.15);
}

/* 最新卡片hover效果 - 青色发光 */
.strategy-card:has(.feature-badge.new):hover {
    border-color: #00d4ff;
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2), 0 0 30px rgba(0, 212, 255, 0.15);
}

/* 入门卡片hover效果 - 紫色发光 */
.strategy-card:has(.feature-badge.beginner):hover {
    border-color: #a855f7;
    box-shadow: 0 20px 40px rgba(168, 85, 247, 0.2), 0 0 30px rgba(168, 85, 247, 0.15);
}

/* 特色标签 - 右上角斜角绷带样式 */
.feature-badge {
    position: absolute;
    top: 12px;
    right: -32px;
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
    letter-spacing: 0.5px;
    transform: rotate(45deg);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    text-align: center;
    text-transform: uppercase;
}

/* 精选 - 金色 */
.feature-badge.featured {
    background: linear-gradient(135deg, #ffd700 0%, #ffb700 100%);
    color: #1a1a1a;
}

.strategy-card:has(.feature-badge.featured) {
    border-color: #ffd700;
}

/* 热门 - 红色 */
.feature-badge.hot {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: #fff;
}

.strategy-card:has(.feature-badge.hot) {
    border-color: #ff6b6b;
}

/* 免费 - 绿色 */
.feature-badge.free {
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    color: #1a1a1a;
}

.strategy-card:has(.feature-badge.free) {
    border-color: #00ff88;
}

/* 最新 - 青色 */
.feature-badge.new {
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    color: #1a1a1a;
}

.strategy-card:has(.feature-badge.new) {
    border-color: #00d4ff;
}

/* 入门 - 紫色 */
.feature-badge.beginner {
    background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
    color: #fff;
}

.strategy-card:has(.feature-badge.beginner) {
    border-color: #a855f7;
}

.strategy-header {
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.1);
}

.strategy-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* 作者信息 */
.strategy-author {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
}

.author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    object-fit: cover;
}

.author-name {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}

.strategy-type {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    display: inline-block;
    width: fit-content;
    letter-spacing: 0.3px;
}

.strategy-type.trend {
    background: rgba(0, 212, 255, 0.15);
    color: var(--primary-color);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.strategy-type.mean {
    background: rgba(147, 51, 234, 0.15);
    color: #a855f7;
    border: 1px solid rgba(147, 51, 234, 0.3);
}

.strategy-type.breakout {
    background: rgba(255, 215, 0, 0.15);
    color: var(--accent-color);
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.strategy-type.limit-up {
    background: rgba(255, 77, 79, 0.15);
    color: #ff4d4f;
    border: 1px solid rgba(255, 77, 79, 0.3);
}

.strategy-type.grid {
    background: rgba(0, 255, 136, 0.15);
    color: var(--success-color);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.strategy-type.algorithm {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.strategy-type.other {
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.strategy-return {
    text-align: right;
    margin-right: 18px;
}

.return-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2px;
    color: #ff4d4f;
}

.return-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.strategy-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.strategy-title {
    font-size: 1.05rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
}

.strategy-desc {
    color: var(--text-secondary);
    font-size: 0.825rem;
    line-height: 1.5;
    margin-bottom: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.strategy-tags {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.strategy-tags .tag {
    padding: 3px 8px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.strategy-tags .tag:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.4);
}

.strategy-stats {
    display: flex;
    gap: 1rem;
    padding-top: 0.25rem;
}

.strategy-stats .stat {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.strategy-stats .stat i {
    font-size: 0.9rem;
}

.strategy-stats .bi-star-fill {
    color: var(--accent-color);
}

.strategy-stats .bi-trophy {
    color: var(--success-color);
}

.strategy-stats .bi-download {
    color: var(--primary-color);
}

.strategy-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.15);
}

/* 价格组容器 */
.price-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.strategy-price {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* D币价格 - 金色 */
.strategy-price.dcoin {
    color: var(--accent-color);
}

/* Token价格 - 紫色 */
.strategy-price.token {
    color: #a855f7;
}

/* 免费 - 绿色 */
.strategy-price.free {
    color: var(--success-color);
}

.strategy-price i {
    font-size: 0.9rem;
}

.btn-success-dcs {
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    color: var(--bg-dark);
}

.btn-success-dcs:hover {
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.4);
    color: var(--bg-dark);
}

/* 分页 */
.pagination .page-link {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1rem;
    margin: 0 3px;
    border-radius: 8px;
}

.pagination .page-link:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-dark);
}

.pagination .page-item.disabled .page-link {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-muted);
}

/* 上传CTA */
.upload-cta {
    background: rgba(0, 0, 0, 0.2);
}

.upload-cta .cta-box {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 140, 0, 0.05) 100%);
    border: 1px solid rgba(255, 215, 0, 0.3);
    padding: 3rem 4rem;
}

.upload-cta .cta-box h2 {
    color: var(--accent-color);
}

.upload-cta .cta-box h2 i {
    margin-right: 10px;
}

/* 响应式 */
@media (max-width: 991px) {
    .filter-card .row > div {
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 767px) {
    .page-title {
        font-size: 2rem;
    }

    .strategy-stats {
        gap: 1rem;
    }

    .upload-cta .cta-box {
        text-align: center;
    }

    .upload-cta .text-lg-end {
        margin-top: 1rem;
    }
}