/* ==================== 资产中心样式 ==================== */

.assets-main {
    padding-top: 120px;
    min-height: calc(100vh - 200px);
    background: #f8f9fa;
}

/* ==================== 概览区域 ==================== */
.overview-section {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.05) 0%, rgba(108, 92, 231, 0.02) 100%);
}

.overview-container {
    max-width: 1400px;
    margin: 0 auto;
}

.welcome-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    border-left: 5px solid var(--primary-color);
}

.welcome-card h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.welcome-card p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.total-value {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.total-value .value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.total-value .change {
    font-size: 1.25rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.total-value .change.positive {
    background: rgba(0, 184, 148, 0.1);
    color: var(--success-color);
}

.total-value .change.negative {
    background: rgba(255, 118, 117, 0.1);
    color: var(--danger-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.stat-icon.nft {
    background: var(--gradient-1);
}

.stat-icon.staking {
    background: var(--gradient-2);
}

.stat-icon.earnings {
    background: var(--gradient-3);
}

.stat-icon.transactions {
    background: var(--gradient-4);
}

.stat-info .stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stat-info .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ==================== 资产内容区域 ==================== */
.assets-content {
    padding: 0 2rem 3rem;
}

.assets-container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

/* ==================== 资产导航 ==================== */
.assets-nav {
    display: flex;
    border-bottom: 2px solid var(--light-bg);
    padding: 0 1rem;
}

.assets-nav-btn {
    flex: 1;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-bottom: 3px solid transparent;
}

.assets-nav-btn:hover {
    color: var(--primary-color);
    background: rgba(108, 92, 231, 0.05);
}

.assets-nav-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.assets-nav-btn i {
    font-size: 1.1rem;
}

/* ==================== 资产标签页 ==================== */
.assets-tab {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

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

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

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--light-bg);
}

.tab-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.tab-actions,
.tab-filters {
    display: flex;
    gap: 1rem;
}

.sort-select,
.filter-select {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sort-select:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ==================== 资产网格 ==================== */
.assets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.asset-card {
    background: #f8f9fa;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.asset-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: white;
}

.asset-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.asset-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    z-index: 2;
}

.asset-badge.staking {
    background: var(--warning-color);
}

.asset-badge.rare {
    background: var(--accent-color);
}

.asset-info {
    padding: 1.5rem;
}

.asset-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.asset-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-item i {
    color: var(--primary-color);
}

.asset-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-action-sm {
    flex: 1;
    padding: 0.6rem 1rem;
    background: white;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-action-sm:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
}

.btn-action-sm:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-action-sm.danger:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

/* ==================== 质押池 ==================== */
.staking-pools {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.staking-pool {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.staking-pool:hover {
    background: white;
    box-shadow: var(--shadow);
    transform: translateX(5px);
}

.pool-info {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.pool-name {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 250px;
}

.pool-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
}

.pool-name h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.pool-name p {
    font-size: 0.9rem;
    color: var(--success-color);
    font-weight: 600;
}

.pool-stats {
    flex: 1;
    display: flex;
    gap: 2rem;
}

.pool-stat {
    text-align: center;
}

.pool-stat .label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.pool-stat .value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pool-stat .value.positive {
    color: var(--success-color);
}

.pool-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 2px solid var(--light-bg);
}

/* ==================== 收益列表 ==================== */
.earnings-summary {
    display: flex;
    gap: 2rem;
}

.summary-item {
    text-align: center;
}

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

.summary-item .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
}

.summary-item .value.positive {
    color: var(--success-color);
}

.earnings-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.earning-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.earning-item:hover {
    background: white;
    box-shadow: var(--shadow);
    transform: translateX(5px);
}

.earning-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.earning-details {
    flex: 1;
}

.earning-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.earning-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.earning-amount {
    font-size: 1.25rem;
    font-weight: 700;
}

.earning-amount.positive {
    color: var(--success-color);
}

.earning-amount.negative {
    color: var(--danger-color);
}

/* ==================== 交易记录 ==================== */
.history-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.history-item:hover {
    background: white;
    box-shadow: var(--shadow);
    transform: translateX(5px);
}

.history-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.history-icon.buy {
    background: var(--gradient-1);
}

.history-icon.sell {
    background: var(--gradient-3);
}

.history-icon.transfer {
    background: var(--gradient-2);
}

.history-details {
    flex: 1;
}

.history-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.history-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.history-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.history-amount.positive {
    color: var(--success-color);
}

.history-status {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.history-status.completed {
    background: rgba(0, 184, 148, 0.1);
    color: var(--success-color);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1024px) {
    .pool-info {
        flex-direction: column;
    }

    .pool-name {
        min-width: auto;
        width: 100%;
    }

    .pool-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .pool-stat {
        flex: 1;
        min-width: 120px;
    }

    .earnings-summary {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .summary-item {
        flex: 1;
        min-width: 120px;
    }
}

@media (max-width: 768px) {
    .assets-nav {
        flex-direction: column;
    }

    .assets-nav-btn {
        border-bottom: none;
        border-left: 3px solid transparent;
        justify-content: flex-start;
    }

    .assets-nav-btn.active {
        border-bottom: none;
        border-left-color: var(--primary-color);
    }

    .tab-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .tab-actions,
    .tab-filters {
        width: 100%;
        flex-direction: column;
    }

    .sort-select,
    .filter-select {
        width: 100%;
    }

    .assets-grid {
        grid-template-columns: 1fr;
    }

    .history-item,
    .earning-item {
        flex-direction: column;
        text-align: center;
    }
}

/* ==================== 按钮样式 ==================== */
.btn-primary {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}