/*
   User Page Styles - Glassmorphism
   用户前台页面毛玻璃样式
*/

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.page-header h4 {
    margin: 0;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--g-text);
    letter-spacing: -0.01em;
}

.page-header .btn-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ===== 用户首页 Hero ===== */
.user-hero {
    text-align: center;
    padding: 3rem 1.5rem 2.5rem;
    position: relative;
}

.user-hero::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.user-hero h2 {
    font-weight: 800;
    font-size: 2rem;
    margin-bottom: 0.6rem;
    color: var(--g-text);
    letter-spacing: -0.02em;
}

.user-hero p {
    color: var(--g-text-2);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto 1.5rem;
    line-height: 1.7;
}

.user-hero .btn {
    padding: 0.7rem 2.2rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius);
}

/* ===== 登录/注册卡片 ===== */
.auth-card {
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow-lg);
    padding: 2.5rem 2.2rem;
    max-width: 460px;
    margin: 40px auto;
}

.auth-card h4 {
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.6rem;
    color: var(--g-text);
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

.auth-card .auth-subtitle {
    text-align: center;
    color: var(--g-text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.auth-card .auth-alt-link {
    text-align: center;
    margin-top: 1.2rem;
    color: var(--g-text-2);
    font-size: 0.9rem;
}

.auth-card .auth-alt-link a {
    font-weight: 700;
}

/* ===== 服务卡片 ===== */
.service-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-bounce);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--g-primary), var(--g-accent-2));
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow-hover);
    border-color: rgba(16, 185, 129, 0.25);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card .service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.2rem;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-bounce);
}

.service-card:hover .service-icon {
    transform: scale(1.08);
}

.service-card .service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h5 {
    font-weight: 700;
    font-size: 1.08rem;
    margin-bottom: 0.5rem;
    color: var(--g-text);
}

.service-card p {
    color: var(--g-text-2);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.65;
}

/* ===== 域名卡片 ===== */
.domain-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-bounce);
    margin-bottom: 16px;
    position: relative;
}

.domain-card:hover {
    box-shadow: var(--glass-shadow-hover);
    border-color: rgba(16, 185, 129, 0.2);
    transform: translateY(-2px);
}

.domain-card .domain-name {
    font-weight: 700;
    font-size: 1.15rem;
    word-break: break-all;
    color: var(--g-text);
    font-family: "Cascadia Code", "Fira Code", "Consolas", monospace;
}

.domain-card .domain-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--g-text-2);
}

.domain-card .domain-actions {
    display: flex;
    gap: 10px;
    flex-wrap: nowrap;
    margin-top: 14px;
}

/* ===== 记录表格 ===== */
.record-table-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

/* ===== 积分页面 ===== */
.points-positive {
    color: #059669;
    font-weight: 700;
}

.points-negative {
    color: #e11d48;
    font-weight: 700;
}

/* ===== SSL 证书视图 ===== */
.ssl-install-tip {
    background: rgba(6, 182, 212, 0.06);
    border: 1px solid rgba(6, 182, 212, 0.12);
    border-left: 4px solid var(--g-info);
}

.cert-row td {
    background: rgba(0, 0, 0, 0.01);
    padding: 0;
}

.cert-detail-wrapper {
    padding: 1.25rem;
}

.cert-section {
    margin-bottom: 1rem;
}

.cert-section:last-of-type {
    margin-bottom: 0;
}

.cert-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cert-section-label {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--g-text);
}

.cert-textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius);
    padding: 0.75rem;
    font-family: "Cascadia Code", "Fira Code", "Consolas", "Courier New", monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--g-text);
    resize: vertical;
    word-break: break-all;
    white-space: pre-wrap;
}

.cert-textarea:focus {
    outline: none;
    border-color: var(--g-primary);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.cert-row textarea {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
}

/* ===== 空申请状态 ===== */
.empty-apply {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-apply svg {
    opacity: 0.3;
    margin-bottom: 1.2rem;
}

.empty-apply p {
    color: var(--g-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* ===== 表单提示 ===== */
.form-text-hint {
    font-size: 0.82rem;
    color: var(--g-text-muted);
    margin-top: 4px;
}

/* ===== 移动端侧边栏 ===== */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1031;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 280px;
    max-width: 85vw;
    z-index: 1032;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border-right: 1px solid var(--glass-border);
    box-shadow: 4px 0 40px rgba(0, 0, 0, 0.12);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.mobile-sidebar.open {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--g-text);
    text-decoration: none;
}

.sidebar-brand:hover {
    color: var(--g-text);
}

.sidebar-brand .brand-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--g-primary), var(--g-accent-2));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 12px var(--g-primary-glow);
}

.sidebar-close-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: var(--glass-bg);
    color: var(--g-text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}

.sidebar-close-btn:hover {
    background: rgba(244, 63, 94, 0.08);
    border-color: rgba(244, 63, 94, 0.2);
    color: var(--g-danger);
}

.sidebar-user-info {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 1.2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
}

.sidebar-user-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--g-primary), var(--g-accent-2));
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px var(--g-primary-glow);
}

.sidebar-user-meta {
    flex: 1;
    min-width: 0;
}

.sidebar-username {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--g-text);
    word-break: break-all;
}

.sidebar-points {
    font-size: 0.82rem;
    color: var(--g-text-muted);
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border-radius: var(--radius);
    color: var(--g-text-2);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition);
    margin-bottom: 2px;
}

.sidebar-nav-item:hover {
    background: rgba(16, 185, 129, 0.08);
    color: var(--g-primary-dark);
}

.sidebar-nav-item.active-nav {
    background: rgba(16, 185, 129, 0.1);
    color: var(--g-primary-dark);
    font-weight: 600;
}

.sidebar-nav-item svg {
    flex-shrink: 0;
    color: var(--g-primary);
}

.sidebar-nav-item:hover svg,
.sidebar-nav-item.active-nav svg {
    color: var(--g-primary-dark);
}

.sidebar-nav-admin {
    color: var(--g-warning) !important;
}

.sidebar-nav-admin svg {
    color: var(--g-warning) !important;
}

.sidebar-nav-admin:hover {
    background: rgba(245, 158, 11, 0.1) !important;
    color: #d97706 !important;
}

.sidebar-nav-danger {
    color: var(--g-danger) !important;
}

.sidebar-nav-danger svg {
    color: var(--g-danger) !important;
}

.sidebar-nav-danger:hover {
    background: rgba(244, 63, 94, 0.08) !important;
    color: #e11d48 !important;
}

.sidebar-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.06);
    margin: 8px 14px;
}

.sidebar-toggle-btn {
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: var(--radius-sm) !important;
    padding: 6px 10px !important;
    background: var(--glass-bg);
    transition: all var(--transition);
}

.sidebar-toggle-btn:hover {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2) !important;
}

.sidebar-toggle-btn:focus {
    box-shadow: 0 0 0 3px var(--g-primary-glow) !important;
}

.sidebar-toggle-btn .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(30,41,59,0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (min-width: 992px) {
    .sidebar-overlay,
    .mobile-sidebar {
        display: none !important;
    }

    .sidebar-toggle-btn {
        display: none !important;
    }
}

/* ===== 响应式 ===== */
@media (max-width: 767.98px) {
    .user-hero h2 {
        font-size: 1.5rem;
    }

    .user-hero p {
        font-size: 0.93rem;
    }

    .user-hero {
        padding: 2rem 1rem 1.5rem;
    }

    .auth-card {
        padding: 2rem 1.5rem;
        margin: 20px 10px;
        border-radius: var(--radius-lg);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header h4 {
        font-size: 1.2rem;
    }

    .domain-card {
        padding: 1.2rem;
    }

    .domain-card .domain-name {
        font-size: 1rem;
    }

    .domain-card .domain-meta {
        gap: 10px;
        font-size: 0.8rem;
    }

    .service-card {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 575.98px) {
    .user-hero {
        padding: 1.5rem 0.5rem 1.2rem;
    }

    .auth-card {
        padding: 1.5rem 1.2rem;
        margin: 16px 8px;
    }

    .domain-actions .btn {
        padding: 0.35rem 0.8rem;
        font-size: 0.78rem;
        white-space: nowrap;
    }

    .page-header .btn-group {
        width: 100%;
    }

    .page-header .btn-group .btn {
        flex: 1;
        text-align: center;
        white-space: nowrap;
    }
}

/* ===== 申请页公告栏 ===== */
.apply-announcement {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(16, 185, 129, 0.04) 100%);
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-left: 4px solid #3b82f6;
    border-radius: var(--radius);
    color: var(--g-text);
    font-size: 0.93rem;
    line-height: 1.7;
}

.apply-announcement-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
}

.apply-announcement-body {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.apply-announcement-body h1,
.apply-announcement-body h2,
.apply-announcement-body h3,
.apply-announcement-body h4 {
    font-weight: 700;
    color: var(--g-text);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.apply-announcement-body h1 { font-size: 1.2rem; }
.apply-announcement-body h2 { font-size: 1.1rem; }
.apply-announcement-body h3 { font-size: 1rem; }
.apply-announcement-body h4 { font-size: 0.95rem; }

.apply-announcement-body p {
    margin: 0 0 6px;
}

.apply-announcement-body p:last-child {
    margin-bottom: 0;
}

.apply-announcement-body a {
    color: #2563eb;
    text-decoration: none;
    border-bottom: 1px dashed currentColor;
    transition: color 0.2s;
}

.apply-announcement-body a:hover {
    color: #1d4ed8;
}

.apply-announcement-body strong,
.apply-announcement-body b {
    color: var(--g-text);
    font-weight: 600;
}

.apply-announcement-body ul,
.apply-announcement-body ol {
    margin: 4px 0 4px 20px;
}

@media (max-width: 575.98px) {
    .apply-announcement {
        padding: 14px 14px;
        gap: 10px;
        font-size: 0.88rem;
    }

    .apply-announcement-icon {
        width: 32px;
        height: 32px;
        border-radius: 8px;
    }

    .apply-announcement-body h1 { font-size: 1.05rem; }
    .apply-announcement-body h2 { font-size: 1rem; }
    .apply-announcement-body h3 { font-size: 0.95rem; }
}