/**
 * 域名页面样式文件
 * 功能：域名列表、搜索、详情弹窗等页面样式
 * 迁移自 Domain/css/style.css，新增暗色模式支持
 */

/* 搜索框样式 */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 320px;
}

.search-icon {
    position: absolute;
    left: 12px;
    color: var(--text-secondary);
    z-index: 10;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background-color: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

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

/* 域名类型导航 */
.domain-nav-item {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.domain-nav-item:hover {
    background-color: var(--border-color-hover);
    color: var(--text-primary);
}

.domain-nav-item.active {
    background-color: var(--accent-color);
    color: #fff;
}

/* 域名卡片样式 - 参考米表布局 */
.domain-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.domain-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.12);
    border-color: var(--accent-color);
}

.domain-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.domain-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    overflow-wrap: break-word;
    word-break: break-all;
}

.domain-price-btn {
    font-size: 1.125rem;
    font-weight: 700;
    color: #059669;
    white-space: nowrap;
    flex-shrink: 0;
    margin-left: 1rem;
}

.domain-meta-row {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.domain-meta-item {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.domain-meta-item i {
    font-size: 0.75rem;
    opacity: 0.7;
}

.domain-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.domain-tag {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.2rem 0.7rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.domain-card:hover .domain-tag {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.domain-status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.15rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 600;
}

.status-sold {
    background: #d1fae5;
    color: #059669;
}

.status-collection {
    background: #ede9fe;
    color: #7c3aed;
}

/* 域名网格 */
.domains-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.25rem;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .domains-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .domains-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 域名详情弹窗样式调整 */
.domain-modal-content {
    max-width: 600px;
    width: 90%;
}

/* 联系购买按钮样式 */
.contact-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.contact-btn:hover {
    background-color: var(--border-color-hover);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* 手机端域名商店布局优化 */
@media (max-width: 768px) {
    .flex.justify-between.items-center.mb-8 {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
    
    .flex.justify-between.items-center.mb-8 h1 {
        font-size: 1.5rem;
        flex: 1;
    }
    
    .back-home-btn {
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .domain-nav-item {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .search-box {
        width: 100%;
        margin-top: 1rem;
    }
    
    .domain-card {
        padding: 1rem;
    }
    
    .domain-name {
        font-size: 1.125rem;
    }
    
    .domain-price {
        font-size: 1.25rem;
    }
    
    .domain-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .domains-grid {
        gap: 1rem;
    }
    
    .domain-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .modal-details {
        padding: 1.5rem;
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .contact-btn {
        padding: 10px 20px;
        font-size: 0.875rem;
        width: 100%;
        justify-content: center;
    }
    
    .flex.justify-between.items-center.mb-6 {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    /* 域名搜索表单手机端换行 */
    #domainSearchForm {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    #domainSearchForm .search-box {
        width: 100%;
        max-width: none;
        margin-top: 0;
    }
    #domainSearchForm .btn-apply-submit {
        width: 100%;
        justify-content: center;
    }
}

/* 超小屏幕手机优化 */
@media (max-width: 480px) {
    .domain-nav-item {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .domain-card {
        padding: 0.75rem;
    }
    
    .domain-name {
        font-size: 1rem;
    }
    
    .domain-price {
        font-size: 1.125rem;
    }
    
    .domain-meta span {
        font-size: 0.75rem;
    }
    
    .modal-details {
        padding: 1rem;
    }
    
    .modal-title {
        font-size: 1.125rem;
    }
    
    .contact-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .flex.justify-between.items-center.mb-8 {
        gap: 0.5rem;
    }
    
    .flex.justify-between.items-center.mb-8 h1 {
        font-size: 1.25rem;
    }
    
    .back-home-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    /* WHOIS 详情区手机端优化 */
    .domain-whois-detail {
        padding: 0.65rem 0.75rem;
        font-size: 0.78rem;
    }
    .whois-info-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.3rem 0.6rem !important;
    }
    .whois-field label {
        font-size: 0.65rem;
    }
    .whois-field value {
        font-size: 0.78rem;
    }
    .domain-whois-toggle,
    .whois-dns-tag {
        font-size: 0.68rem;
        padding: 2px 6px;
    }

    /* 域名卡片手机端 */
    .domain-card-new {
        padding: 1rem;
    }
    .domain-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }
    .domain-name {
        font-size: 1.05rem;
    }
    .domain-price-btn {
        font-size: 0.85rem;
    }
    .domain-buy-btn {
        font-size: 0.82rem;
        padding: 0.5rem 0;
    }

    /* 意向购买弹窗手机端 */
    .buy-modal-domain-name {
        font-size: 1.05rem;
    }
    .price-options {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* 极小屏幕（≤400px）：WHOIS 单列 */
@media (max-width: 400px) {
    .whois-info-grid {
        grid-template-columns: 1fr !important;
    }
    .domain-nav-item {
        padding: 0.45rem 0.65rem;
        font-size: 0.78rem;
    }
}

/* 平板及以下：域名页隐藏侧边栏，单列布局 */
@media (max-width: 768px) {
    #domain-main {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
    #domain-main h1 {
        font-size: 1.35rem;
    }
    .search-input {
        font-size: 0.9rem;
        padding: 0.65rem 2.5rem 0.65rem 1rem;
    }
    .domain-nav-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .domain-nav-container::-webkit-scrollbar {
        display: none;
    }
}

/* 加载状态样式 */
#loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

#loading-state.hidden {
    display: none !important;
}

.domain-loader {
    width: 50px;
    height: 50px;
    position: relative;
}

.domain-loader::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 3px solid var(--bg-secondary);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: domain-spin 1s linear infinite;
}

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

.loading-text {
    margin-top: 1.5rem;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* ========== 暗色模式覆盖 ========== */
[data-theme="dark"] .domain-price {
    color: #34d399;
}

[data-theme="dark"] .domain-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .domain-nav-item.active {
    background-color: var(--accent);
}

[data-theme="dark"] .contact-btn:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}