/* ============================================================
   鲸选用户中心 · 设计系统（对齐管理后台 #0071e3）
   ============================================================ */

:root {
    --jx-primary: #0071e3;
    --jx-primary-hover: #0062c4;
    --jx-primary-soft: #eff6ff;
    --jx-primary-muted: rgba(0, 113, 227, 0.12);
    --jx-bg: #f1f5f9;
    --jx-surface: #ffffff;
    --jx-border: #e2e8f0;
    --jx-border-light: #f1f5f9;
    --jx-text: #0f172a;
    --jx-text-secondary: #475569;
    --jx-text-muted: #64748b;
    --jx-success: #16a34a;
    --jx-success-soft: #f0fdf4;
    --jx-warning: #d97706;
    --jx-danger: #dc2626;
    --jx-danger-soft: #fef2f2;
    --jx-radius: 12px;
    --jx-radius-sm: 8px;
    --jx-radius-xs: 6px;
    --jx-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --jx-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
    --jx-sidebar-width: 240px;
    --jx-navbar-height: 60px;
    --bs-primary: #0071e3;
    --bs-primary-rgb: 0, 113, 227;
    --bs-body-bg: #f1f5f9;
    --bs-border-color: #e2e8f0;
    --bs-link-color: #0071e3;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--jx-text);
    background: var(--jx-bg);
    -webkit-font-smoothing: antialiased;
}

/* ── 登录页 ── */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--jx-bg);
}

.login-layout {
    display: flex;
    width: 100%;
    max-width: 920px;
    min-height: 520px;
    border-radius: var(--jx-radius);
    overflow: hidden;
    box-shadow: var(--jx-shadow-lg);
    background: var(--jx-surface);
}

.login-brand {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 40px;
    background: linear-gradient(135deg, #0071e3 0%, #0a84ff 100%);
    color: #fff;
}

.login-brand__logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    overflow: hidden;
}

.login-brand__logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.navbar-logo {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: contain;
}

.login-brand h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 8px;
}

.login-brand p {
    font-size: 0.9375rem;
    opacity: 0.88;
    margin: 0 0 32px;
    line-height: 1.6;
}

.login-brand__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.login-brand__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    opacity: 0.92;
    margin-bottom: 10px;
}

.login-box {
    flex: 0 0 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 40px;
    background: var(--jx-surface);
}

.login-box__title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--jx-text);
}

.login-box__subtitle {
    font-size: 0.875rem;
    color: var(--jx-text-muted);
    margin: 0 0 28px;
}

.login-box .form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--jx-text-secondary);
}

.login-box .form-control {
    border-color: var(--jx-border);
    border-radius: var(--jx-radius-xs);
    padding: 10px 14px;
}

.login-box .form-control:focus {
    border-color: var(--jx-primary);
    box-shadow: 0 0 0 3px var(--jx-primary-muted);
}

.login-box .btn-primary {
    padding: 11px;
    font-weight: 600;
    border-radius: var(--jx-radius-xs);
}

/* ── 主布局 ── */
#mainPage {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

#mainPage > .navbar { flex-shrink: 0; }

.main-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0 !important;
    margin: 0 !important;
}

.main-body .main-row {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-wrap: nowrap;
    overflow: hidden;
    margin: 0;
}

.main-body .main-row > .sidebar {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 0 0 var(--jx-sidebar-width);
    max-width: var(--jx-sidebar-width);
    padding: 0;
    background: var(--jx-surface);
    border-right: 1px solid var(--jx-border);
}

.main-body .main-row > .main-content {
    min-height: 0;
    overflow-y: auto;
    flex: 1;
    max-width: none;
    padding: 0;
    background: var(--jx-bg);
}

/* ── 顶栏 ── */
.jx-navbar {
    height: var(--jx-navbar-height);
    background: var(--jx-surface) !important;
    border-bottom: 1px solid var(--jx-border);
    box-shadow: var(--jx-shadow);
    padding: 0 20px;
}

.jx-navbar .navbar-brand {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--jx-text) !important;
}

.user-info-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--jx-bg);
    border: 1px solid var(--jx-border);
    border-radius: 999px;
    font-size: 0.8125rem;
    color: var(--jx-text-secondary);
}

.user-info-badge .bi-person-circle {
    color: var(--jx-primary);
    font-size: 1.1rem;
}

.jx-navbar .btn-logout {
    border-color: var(--jx-border);
    color: var(--jx-text-secondary);
    font-size: 0.8125rem;
    padding: 6px 14px;
    border-radius: var(--jx-radius-xs);
}

.jx-navbar .btn-logout:hover {
    background: var(--jx-danger-soft);
    border-color: #fecaca;
    color: var(--jx-danger);
}

.mobile-menu-btn {
    display: none;
    background: var(--jx-bg);
    color: var(--jx-text);
    border: 1px solid var(--jx-border);
    padding: 6px 10px;
    border-radius: var(--jx-radius-xs);
    cursor: pointer;
    font-size: 18px;
}

.mobile-menu-btn:hover {
    background: var(--jx-primary-soft);
    border-color: var(--jx-primary);
    color: var(--jx-primary);
}

/* ── 侧边栏 ── */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 12px;
    flex-shrink: 0;
    border-bottom: 1px solid var(--jx-border-light);
}

.sidebar-search {
    flex: 1;
    min-width: 0;
    padding: 7px 12px;
    font-size: 0.8125rem;
    border-color: var(--jx-border);
    border-radius: var(--jx-radius-xs);
    background: var(--jx-bg);
}

.sidebar-toggle-btn {
    background: var(--jx-bg);
    border: 1px solid var(--jx-border);
    color: var(--jx-text-secondary);
    width: 32px;
    height: 32px;
    border-radius: var(--jx-radius-xs);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-toggle-btn:hover {
    background: var(--jx-primary-soft);
    border-color: var(--jx-primary);
    color: var(--jx-primary);
}

.sidebar-nav-wrap {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 8px 0;
}

.sidebar .nav-link {
    color: var(--jx-text-secondary);
    padding: 10px 16px;
    margin: 2px 10px;
    border-radius: var(--jx-radius-xs);
    font-size: 0.875rem;
    transition: all 0.15s ease;
}

.sidebar .nav-link:hover {
    background: var(--jx-primary-soft);
    color: var(--jx-primary);
}

.sidebar .nav-link.active {
    background: var(--jx-primary);
    color: #fff;
}

.sidebar .nav-link i { margin-right: 8px; }

.sidebar.sidebar-collapsed {
    flex: 0 0 70px !important;
    max-width: 70px !important;
}

.sidebar.sidebar-collapsed .sidebar-search { display: none !important; }
.sidebar.sidebar-collapsed .sidebar-header { justify-content: center; padding: 12px 8px; }
.sidebar.sidebar-collapsed .nav-link { justify-content: center; padding: 12px; }
.sidebar.sidebar-collapsed .nav-link .nav-text { display: none; }
.sidebar.sidebar-collapsed .nav-link i { margin-right: 0; }
.sidebar.sidebar-collapsed .sidebar-toggle-btn i { transform: rotate(180deg); }

/* ── 页面 ── */
.page-content {
    padding: 24px 28px 32px;
    max-width: 1600px;
}

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

.page-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--jx-text);
}

.page-desc {
    font-size: 0.875rem;
    color: var(--jx-text-muted);
    margin: 0;
}

.page-header__actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.card {
    background: var(--jx-surface);
    border: 1px solid var(--jx-border);
    border-radius: var(--jx-radius);
    box-shadow: var(--jx-shadow);
    margin-bottom: 20px;
}

.card .card-header {
    background: var(--jx-surface);
    border-bottom: 1px solid var(--jx-border-light);
    padding: 14px 20px;
    font-weight: 600;
}

.card .card-body { padding: 20px; }

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: var(--jx-surface);
    border: 1px solid var(--jx-border);
    border-radius: var(--jx-radius);
    padding: 20px;
    box-shadow: var(--jx-shadow);
}

.kpi-card__label {
    font-size: 0.8125rem;
    color: var(--jx-text-muted);
    margin-bottom: 8px;
}

.kpi-card__value {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.kpi-card__value--primary { color: var(--jx-primary); }
.kpi-card__value--success { color: var(--jx-success); }
.kpi-card__value--warning { color: var(--jx-warning); }
.kpi-card__value--info { color: #0891b2; }

/* ── 表格与操作列 ── */
.table th.actions-col,
.table td.actions-col {
    white-space: nowrap;
    width: 1%;
    min-width: 72px;
    text-align: left;
    vertical-align: middle;
}

.table-row-clickable { cursor: pointer; }

.table-row-clickable:hover td:not(.actions-col) {
    background: rgba(0, 113, 227, 0.04);
}

.table-row-selected td {
    background: var(--jx-primary-soft) !important;
}

.table-actions {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: var(--jx-radius-xs);
    font-size: 0.9375rem;
    border: 1px solid var(--jx-border);
    background: var(--jx-surface);
    color: var(--jx-text-secondary);
    transition: all 0.15s ease;
}

.btn-action-icon:hover {
    border-color: var(--jx-primary);
    color: var(--jx-primary);
    background: var(--jx-primary-soft);
}

.btn-action-icon--success:hover {
    border-color: #86efac;
    color: #15803d;
    background: #f0fdf4;
}

.btn-action-icon--secondary:hover {
    border-color: #cbd5e1;
    color: var(--jx-text);
    background: var(--jx-bg);
}

.btn-primary {
    background: var(--jx-primary);
    border-color: var(--jx-primary);
}

.btn-primary:hover {
    background: var(--jx-primary-hover);
    border-color: var(--jx-primary-hover);
}

.form-control, .form-select {
    border-color: var(--jx-border);
    border-radius: var(--jx-radius-xs);
}

.form-control:focus, .form-select:focus {
    border-color: var(--jx-primary);
    box-shadow: 0 0 0 3px var(--jx-primary-muted);
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--jx-text-secondary);
}

/* ── 团队基本信息 ── */
.team-basic-section__head { margin-bottom: 12px; }

.team-basic-section__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--jx-text);
}

.team-basic-section__desc {
    font-size: 0.8125rem;
    color: var(--jx-text-muted);
    margin: 0;
}

.team-form-status {
    font-size: 0.8125rem;
    color: var(--jx-success);
    min-height: 1.25rem;
}

.team-form-status.text-danger { color: var(--jx-danger); }

.alert-warning-expired,
.alert-warning-expiring {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #92400e;
}

.jx-project-actions { white-space: nowrap; }

@media (max-width: 768px) {
    .mobile-menu-btn { display: inline-block; }

    .login-layout { flex-direction: column; min-height: auto; }
    .login-brand { padding: 32px 24px; }
    .login-box { flex: 1; padding: 32px 24px; }

    .sidebar {
        position: fixed;
        left: -100%;
        top: var(--jx-navbar-height);
        width: 70%;
        max-width: 280px;
        height: calc(100vh - var(--jx-navbar-height));
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    }

    .sidebar.show { left: 0; }

    .sidebar.sidebar-collapsed {
        flex: none !important;
        max-width: 280px !important;
        width: 70% !important;
    }

    .sidebar.sidebar-collapsed .sidebar-search { display: block !important; }
    .sidebar.sidebar-collapsed .nav-link .nav-text { display: inline !important; }

    .page-content { padding: 16px; }

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

/* ── 项目详情（四 Tab）── */
.project-detail-header {
    background: var(--jx-surface);
    border: 1px solid var(--jx-border);
    border-radius: 10px;
    padding: 16px 20px;
}
.project-detail-brief {
    font-size: 13px;
    line-height: 1.55;
    min-height: 100px;
}
.project-detail-tabs .nav-link.tab-ai.active {
    color: #0f766e !important;
    border-color: #0f766e #0f766e var(--jx-surface) !important;
}
.project-detail-tabs .nav-link.tab-export.active {
    color: #b45309 !important;
    border-color: #b45309 #b45309 var(--jx-surface) !important;
}
.project-tab-pane-card {
    background: var(--jx-surface);
    border: 1px solid var(--jx-border);
    border-top: none;
    border-radius: 0 0 10px 10px;
    padding: 16px;
}
.tag-jx-ai {
    background: #ccfbf1;
    color: #0f766e;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
}
.tag-jx-human {
    background: #dbeafe;
    color: #1e40af;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
}
.btn-jx-ai {
    background: #0f766e;
    border-color: #0f766e;
    color: #fff;
}
.btn-jx-ai:hover {
    background: #0d6560;
    border-color: #0d6560;
    color: #fff;
}
.project-human-actions {
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--jx-border);
}
.project-detail-shell {
    background: var(--jx-surface);
    border: 1px solid var(--jx-border);
    border-radius: 12px;
    overflow: hidden;
}
.project-detail-top {
    padding: 16px 20px;
    border-bottom: 1px solid var(--jx-border);
}
.project-detail-tabs {
    padding: 0 12px;
    border-bottom: 1px solid var(--jx-border);
    background: #f8fafc;
}
.project-detail-tabs .nav-link {
    border: none;
    color: #64748b;
    padding: 10px 14px;
    font-size: 13px;
}
.project-detail-tabs .nav-link.active {
    background: var(--jx-surface);
    color: var(--jx-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--jx-primary);
    margin-bottom: -1px;
}
.brief-tab-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 768px) {
    .brief-tab-grid { grid-template-columns: 1fr; }
}
.brief-panel {
    border: 1px solid var(--jx-border);
    border-radius: 8px;
    padding: 12px;
    background: #fafbfc;
}
.brief-panel h6 {
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 8px;
}
.brief-ai-box {
    min-height: 100px;
    font-size: 13px;
    line-height: 1.55;
    white-space: pre-wrap;
    background: #fff;
    border: 1px dashed #cbd5e1;
    border-radius: 6px;
    padding: 10px;
}
.brief-chat-log {
    min-height: 72px;
}
.tab-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 12px;
}