/**
 * 通用组件样式
 * 需要在 HTML 中引入: <link rel="stylesheet" href="/web/css/components.css">
 */

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 20px;
    background: var(--color-primary, #0F172A);
    color: white;
    border-radius: var(--radius-md, 10px);
    box-shadow: var(--shadow-lg, 0 20px 25px -5px rgba(0,0,0,0.1));
    z-index: 200;
    animation: slideIn 0.3s ease;
}

.toast.success { background: var(--color-success, #10B981); }
.toast.error { background: var(--color-error, #EF4444); }
.toast.warning { background: var(--color-warning, #F59E0B); }

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Loading */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--color-border, #E2E8F0);
    border-top-color: var(--color-accent, #3B82F6);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-top: 1px solid var(--color-border, #E2E8F0);
}

.pagination-info {
    font-size: 13px;
    color: var(--color-text-secondary, #64748B);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface, #FFFFFF);
    border: 1px solid var(--color-border, #E2E8F0);
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
    font-size: 13px;
    color: var(--color-text-secondary, #64748B);
}

.page-btn:hover:not(:disabled) {
    background: var(--color-bg, #F8FAFC);
    border-color: var(--color-accent, #3B82F6);
    color: var(--color-accent, #3B82F6);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-input {
    width: 48px;
    height: 36px;
    text-align: center;
    font-family: var(--font-mono, monospace);
    font-size: 13px;
    border: 1px solid var(--color-border, #E2E8F0);
    border-radius: var(--radius-md, 10px);
    outline: none;
}

.page-input:focus {
    border-color: var(--color-accent, #3B82F6);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px;
    color: var(--color-text-muted, #94A3B8);
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    border-radius: var(--radius-full, 9999px);
}

.badge-pending { background: var(--color-warning-bg, #FFFBEB); color: var(--color-warning, #F59E0B); }
.badge-detail { background: var(--color-cyan-bg, #ECFEFF); color: var(--color-cyan, #06B6D4); }
.badge-downloaded { background: var(--color-info-bg, #EFF6FF); color: var(--color-info, #3B82F6); }
.badge-generating { background: var(--color-purple-bg, #F5F3FF); color: var(--color-purple, #8B5CF6); }
.badge-completed { background: var(--color-success-bg, #ECFDF5); color: var(--color-success, #10B981); }
.badge-unselected { background: var(--color-bg, #F8FAFC); color: var(--color-text-muted, #94A3B8); }
.badge-invalid { background: var(--color-error-bg, #FEF2F2); color: var(--color-error, #EF4444); }
.badge-confirmed { background: var(--color-success-bg, #ECFDF5); color: var(--color-success, #10B981); }
.badge-on-air { background: #e0f2fe; color: #0369a1; }
.badge-level { background: var(--color-accent-light, #EFF6FF); color: var(--color-accent, #3B82F6); }

/* Tag */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-full, 9999px);
}

.tag-success { background: var(--color-success-bg, #ECFDF5); color: var(--color-success, #10B981); }
.tag-warning { background: var(--color-warning-bg, #FFFBEB); color: var(--color-warning, #F59E0B); }
.tag-error { background: var(--color-error-bg, #FEF2F2); color: var(--color-error, #EF4444); }
.tag-purple { background: var(--color-purple-bg, #F5F3FF); color: var(--color-purple, #8B5CF6); }
.tag-cyan { background: var(--color-cyan-bg, #ECFEFF); color: var(--color-cyan, #06B6D4); }
.tag-pink { background: var(--color-pink-bg, #FCE7F3); color: var(--color-pink, #EC4899); }
.tag-accent { background: var(--color-accent-light, #EFF6FF); color: var(--color-accent, #3B82F6); }

/* Buttons */
.btn {
    padding: 10px 18px;
    font-family: var(--font-family, sans-serif);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn svg { width: 16px; height: 16px; }

.btn-secondary {
    background: var(--color-bg, #F8FAFC);
    color: var(--color-text-secondary, #64748B);
    border: 1px solid var(--color-border, #E2E8F0);
}

.btn-secondary:hover { background: var(--color-border, #E2E8F0); color: var(--color-text, #1E293B); }

.btn-primary {
    background: var(--color-primary, #0F172A);
    color: white;
}

.btn-primary:hover { background: #1E293B; box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2); }

.btn-accent {
    background: var(--color-accent, #3B82F6);
    color: white;
}

.btn-accent:hover { background: var(--color-accent-hover, #2563EB); }

.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    background: var(--color-bg, #F8FAFC);
    border: 1px solid var(--color-border, #E2E8F0);
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
    font-family: var(--font-family, sans-serif);
    font-weight: 500;
    color: var(--color-text-secondary, #64748B);
}

.btn-sm:hover:not(:disabled) { background: var(--color-accent-light, #EFF6FF); border-color: var(--color-accent, #3B82F6); color: var(--color-accent, #3B82F6); }

.btn-sm:disabled {
    background: #E5E7EB;
    border-color: #D1D5DB;
    color: #94A3B8;
    cursor: not-allowed;
    opacity: 0.8;
}

.btn-sm-primary {
    padding: 6px 12px;
    font-size: 12px;
    background: var(--color-accent, #3B82F6);
    border: none;
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
    font-family: var(--font-family, sans-serif);
    font-weight: 500;
    color: white;
}

.btn-sm-primary:hover { background: var(--color-accent-hover, #2563EB); }
.btn-sm-primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* Form Controls */
.filter-input, .filter-select {
    height: 38px;
    padding: 0 12px;
    font-family: var(--font-family, sans-serif);
    font-size: 13px;
    color: var(--color-text, #1E293B);
    background: var(--color-surface, #FFFFFF);
    border: 1px solid var(--color-border, #E2E8F0);
    border-radius: var(--radius-md, 10px);
    outline: none;
    transition: all var(--transition, 150ms ease);
}

.filter-input:hover, .filter-select:hover { border-color: #CBD5E1; }
.filter-input:focus, .filter-select:focus { border-color: var(--color-accent, #3B82F6); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1); }

.filter-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
    appearance: none;
}

/* Card */
.card {
    background: var(--color-surface, #FFFFFF);
    border-radius: var(--radius-lg, 16px);
    border: 1px solid var(--color-border, #E2E8F0);
    margin-bottom: 24px;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border, #E2E8F0);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
}

.card-body { padding: 20px; }

/* Stat Card */
.stat-card {
    background: var(--color-surface, #FFFFFF);
    border-radius: var(--radius-lg, 16px);
    padding: 20px;
    border: 1px solid var(--color-border, #E2E8F0);
    transition: all var(--transition, 150ms ease);
}

.stat-card:hover { box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,0.1)); }

.stat-label {
    font-size: 13px;
    color: var(--color-text-secondary, #64748B);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text, #1E293B);
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 14px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary, #64748B);
    background: var(--color-bg, #F8FAFC);
    border-bottom: 1px solid var(--color-border, #E2E8F0);
    white-space: nowrap;
}

.data-table td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--color-border, #E2E8F0);
    vertical-align: middle;
}

.data-table tbody tr:hover { background: rgba(59, 130, 246, 0.02); }
.data-table tr:last-child td { border-bottom: none; }

/* Header */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height, 64px);
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border, #E2E8F0);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 50;
}

.header-left { display: flex; align-items: center; gap: 16px; }
.header-title { font-size: 18px; font-weight: 600; }
.header-right { display: flex; align-items: center; gap: 16px; }

.header-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--color-bg, #F8FAFC);
    border-radius: var(--radius-full, 9999px);
    font-size: 13px;
    color: var(--color-text-secondary, #64748B);
}

.header-stat strong { color: var(--color-text, #1E293B); font-weight: 600; }

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px 6px 6px;
    background: var(--color-bg, #F8FAFC);
    border-radius: var(--radius-full, 9999px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
}

.user-menu:hover { background: var(--color-border, #E2E8F0); }

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-accent, #3B82F6) 0%, #60A5FA 100%);
    border-radius: var(--radius-full, 9999px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: white;
}

.user-info { font-size: 13px; }
.user-name { font-weight: 500; color: var(--color-text, #1E293B); }
.user-role { font-size: 11px; color: var(--color-text-muted, #94A3B8); }

/* Logout Button */
.logout-btn {
    padding: 8px 14px;
    background: transparent;
    border: 1px solid var(--color-border, #E2E8F0);
    border-radius: var(--radius-md, 10px);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary, #64748B);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
}

.logout-btn:hover { background: var(--color-error-bg, #FEF2F2); border-color: var(--color-error, #EF4444); color: var(--color-error, #EF4444); }

/* Main Content */
.main-content { padding: 24px; }

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--color-surface, #FFFFFF);
    padding: 4px;
    border-radius: var(--radius-lg, 16px);
    border: 1px solid var(--color-border, #E2E8F0);
    margin-bottom: 24px;
    width: fit-content;
}

.tab {
    padding: 10px 20px;
    border: none;
    background: transparent;
    font-family: var(--font-family, sans-serif);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary, #64748B);
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    transition: all var(--transition, 150ms ease);
}

.tab:hover { color: var(--color-text, #1E293B); }
.tab.active { background: var(--color-accent, #3B82F6); color: white; }

/* Grid */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

/* Selectable table rows */
.selectable-row {
    cursor: pointer;
}

.selectable-row:hover td {
    background: rgba(59, 130, 246, 0.04);
}

.selectable-row.selected td {
    background: rgba(59, 130, 246, 0.08);
}

.row-select-cell {
    min-width: 46px;
    white-space: nowrap;
}

.row-select-cell input[type="checkbox"] {
    vertical-align: middle;
}

.issue-marker {
    position: relative;
    width: 18px;
    height: 18px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    border: 1px solid rgba(217, 119, 6, 0.3);
    border-radius: 999px;
    background: #fff7ed;
    color: #b45309;
    font: 800 12px/1 var(--font-family, sans-serif);
    vertical-align: middle;
    appearance: none;
    cursor: help;
}

.issue-marker:hover,
.issue-marker:focus-visible {
    border-color: rgba(217, 119, 6, 0.7);
    background: #ffedd5;
    outline: none;
}

.issue-marker.is-danger {
    border-color: rgba(220, 38, 38, 0.34);
    background: #fef2f2;
    color: #dc2626;
}

.issue-marker.is-danger:hover,
.issue-marker.is-danger:focus-visible {
    border-color: rgba(220, 38, 38, 0.64);
    background: #fee2e2;
}

.issue-marker .issue-tooltip {
    position: absolute;
    left: 0;
    top: calc(100% + 8px);
    z-index: 50;
    display: none;
    width: max-content;
    min-width: 180px;
    max-width: 360px;
    padding: 10px 12px;
    border: 1px solid rgba(217, 119, 6, 0.28);
    border-radius: 8px;
    background: #fffaf0;
    box-shadow: var(--shadow-lg, 0 12px 30px rgba(15, 23, 42, 0.16));
    color: #7c2d12;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.55;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
    pointer-events: none;
}

.issue-marker:hover .issue-tooltip,
.issue-marker:focus-visible .issue-tooltip {
    display: block;
}

/* Responsive */
@media (max-width: 1200px) {
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}