/* 全局样式重置与字体 */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: 1px solid rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    --border-radius: 12px;
}

body {
    background: var(--bg-gradient);
    font-family: 'Noto Sans SC', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    min-height: 100vh;
}

/* Glassmorphism 卡片效果 */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.2);
}

/* 按钮微交互 */
.btn {
    border-radius: 30px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(118, 75, 162, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(118, 75, 162, 0.6);
}

.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(56, 239, 125, 0.4);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(56, 239, 125, 0.6);
}

/* 表单美化 */
.form-control, .form-select {
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.1);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1rem;
    transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15);
    border-color: #a0c4ff;
    background: white;
}

/* 导航栏 */
.nav-pills .nav-link {
    border-radius: 10px;
    padding: 0.75rem 1.25rem;
    color: #555;
    font-weight: 600;
    transition: all 0.2s;
}

.nav-pills .nav-link.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(118, 75, 162, 0.4);
}

/* 表格优化 */
.table-hover tbody tr:hover {
    background-color: rgba(67, 56, 202, 0.05);
    cursor: default;
}

.table thead th {
    background-color: transparent;
    border-bottom: 2px solid #e9ecef;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* 模态框 */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid rgba(0,0,0,0.05);
    background: rgba(248, 249, 250, 0.5);
    border-radius: 15px 15px 0 0;
}

/* Scrollbar 美化 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.02);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* 动画工具 */
.fade-in-up {
    animation: fadeInUp 0.5s ease-out forwards;
}

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

/* Hero Section specific */
.hero-card {
    background: linear-gradient(135deg, #ffffff 0%, #f3f4f6 100%);
    border-left: 5px solid #764ba2;
}

/* 登录页专用背景 */
.login-bg {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 
   ============================
   Logs Page Styles
   ============================
*/
.log-table th {
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid rgba(0,0,0,0.05);
}
.log-table td {
    vertical-align: middle;
    font-size: 0.9rem;
}

/* ============================
   Workbench polish override
   ============================ */
:root {
    --primary-color: #1f5eff;
    --secondary-color: #64748b;
    --success-color: #0f8b5f;
    --info-color: #0f6f94;
    --warning-color: #b7791f;
    --danger-color: #c2410c;
    --light-color: #f8fafc;
    --dark-color: #172033;
    --bg-gradient: #f4f7fb;
    --glass-bg: #ffffff;
    --glass-border: 1px solid #e2e8f0;
    --glass-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
    --border-radius: 8px;
}

body {
    background: #f4f7fb;
    color: #172033;
    letter-spacing: 0;
}

body::before {
    content: "";
    position: fixed;
    inset: 0 0 auto 0;
    height: 188px;
    background: linear-gradient(180deg, #eaf1fb 0%, rgba(244, 247, 251, 0) 100%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1440px;
}

.navbar.glass-card {
    background: rgba(255, 255, 255, 0.94);
    border: 0;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.navbar-brand {
    color: #172033 !important;
    letter-spacing: 0;
}

.glass-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
    transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.glass-card:hover {
    transform: none;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.09);
    border-color: #d5deea;
}

.hero-card {
    background: #ffffff;
    border-left: 0;
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #1f5eff;
}

.alert {
    border-radius: 8px;
}

.alert-warning {
    background: #fff7ed;
    color: #7c2d12;
    border: 1px solid #fed7aa !important;
}

.btn {
    border-radius: 8px;
    padding: 0.62rem 1rem;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    box-shadow: none !important;
}

.btn:hover {
    transform: none;
}

.btn-primary {
    background: #1f5eff;
    border: 1px solid #1f5eff;
}

.btn-primary:hover,
.btn-primary:focus {
    background: #1747c7;
    border-color: #1747c7;
}

.btn-success {
    background: #0f8b5f;
    border: 1px solid #0f8b5f;
}

.btn-success:hover,
.btn-success:focus {
    background: #0b6f4c;
    border-color: #0b6f4c;
}

.btn-warning {
    background: #d97706;
    border-color: #d97706;
}

.btn-light {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    padding: 0.7rem 0.85rem;
    box-shadow: none;
}

.form-control-lg,
.form-select-lg {
    min-height: 44px;
    font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 3px rgba(31, 94, 255, 0.13);
    border-color: #1f5eff;
}

.form-label {
    color: #334155;
    font-size: 0.86rem;
    font-weight: 650;
    margin-bottom: 0.45rem;
}

.input-group-text {
    border-color: #cbd5e1;
    background: #f8fafc !important;
    color: #334155;
    font-weight: 650;
}

.nav-pills {
    gap: 0.35rem;
}

.nav-pills.bg-white {
    background: #f1f5f9 !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: none !important;
}

.nav-pills .nav-link {
    border-radius: 7px;
    padding: 0.7rem 0.75rem;
    color: #475569;
    font-weight: 650;
    letter-spacing: 0;
}

.nav-pills .nav-link:hover {
    background: #ffffff;
    color: #172033;
}

.nav-pills .nav-link.active {
    background: #172033;
    color: #ffffff !important;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.16);
}

.nav-pills .nav-link.text-success,
.nav-pills .nav-link.text-warning {
    color: #475569 !important;
}

.nav-pills .nav-link.active.text-success,
.nav-pills .nav-link.active.text-warning {
    color: #ffffff !important;
}

.accordion-item {
    border-color: #e2e8f0;
}

.accordion-button {
    color: #172033;
    border-radius: 7px !important;
}

.accordion-button:not(.collapsed) {
    color: #172033;
    background: #f8fafc !important;
}

.list-group-item {
    border-color: #eef2f7 !important;
}

.badge {
    letter-spacing: 0;
    font-weight: 650;
}

.tab-pane .alert {
    box-shadow: none !important;
}

.tab-content .tab-pane .row.g-3,
.tab-content .tab-pane .row.g-4 {
    background: #ffffff;
}

#pills-primary-tabContent,
#pills-mgmt-tabContent {
    border-top: 1px solid #edf2f7;
    padding-top: 1rem;
}

textarea.form-control {
    min-height: 180px;
    line-height: 1.55;
}

.font-monospace {
    color: #475569;
}

.dropdown-menu {
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12) !important;
}

.dropdown-item {
    border-radius: 6px;
    margin: 0.12rem 0.35rem;
    width: auto;
}

.progress {
    background: #e2e8f0;
    border-radius: 8px;
}

@media (min-width: 992px) {
    .col-lg-4 > .glass-card {
        position: sticky;
        top: 86px;
        max-height: calc(100vh - 112px);
        overflow: auto;
    }
}

@media (max-width: 768px) {
    .nav-pills .nav-link {
        font-size: 0.88rem;
        padding: 0.62rem 0.55rem;
    }

    .glass-card.p-4,
    .glass-card.p-3 {
        padding: 1rem !important;
    }
}

.workbench-stats {
    border-top: 1px solid #edf2f7;
}

.stat-tile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 0.85rem 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.stat-label {
    color: #64748b;
    font-size: 0.86rem;
    font-weight: 650;
}

.stat-tile strong {
    color: #172033;
    font-size: 1.35rem;
    line-height: 1;
}

/* Color consistency pass */
.text-primary,
.text-success,
.text-info,
.text-warning {
    color: #1f5eff !important;
}

.text-danger {
    color: #b42318 !important;
}

.bg-primary,
.bg-success,
.bg-warning,
.bg-info {
    background-color: #1f5eff !important;
}

.bg-primary-subtle,
.bg-success-subtle,
.bg-warning-subtle,
.bg-info-subtle {
    background-color: #eef4ff !important;
}

.border-primary,
.border-success,
.border-warning,
.border-info,
.border-light {
    border-color: #e2e8f0 !important;
}

.btn-danger {
    background: #b42318;
    border-color: #b42318;
}

.btn-danger:hover,
.btn-danger:focus {
    background: #8f1d14;
    border-color: #8f1d14;
}

.danger-zone {
    background: #fff7ed;
    color: #7c2d12;
    border: 1px solid #fed7aa;
}

.tab-pane .alert-light {
    background: #f8fafc;
    color: #334155;
}

.bi.text-primary,
.bi.text-success,
.bi.text-info,
.bi.text-warning {
    color: #1f5eff !important;
}

/* ============================
   Operational workbench layout
   ============================ */
html {
    scroll-behavior: smooth;
}

.app-topbar {
    background: #ffffff;
    border-bottom: 1px solid #dbe3ee;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
    z-index: 1030;
}

.app-shell {
    max-width: 1680px;
    padding: 1rem 1.25rem 3rem;
}

.compact-company-card {
    box-shadow: none;
}

.compact-company-card h4 {
    font-size: 1.05rem;
}

.company-meta > div {
    min-width: 150px;
}

.workspace-layout {
    align-items: flex-start;
}

.workspace-sidebar {
    position: sticky;
    top: 72px;
    max-height: calc(100vh - 92px);
    overflow: auto;
    box-shadow: none;
    background: #ffffff;
    border: 1px solid #dbe3ec;
}

.sidebar-title {
    color: #64748b;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
}

.workspace-nav {
    gap: 0.55rem;
}

.workspace-nav .nav-link {
    align-items: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: #334155;
    display: flex;
    font-size: 1.02rem;
    font-weight: 700;
    min-height: 46px;
    padding: 0.58rem 0.72rem;
    text-align: left;
    width: 100%;
}

.workspace-nav .nav-link i {
    font-size: 1.18rem;
    width: 1.45rem;
}

.workspace-nav .nav-link:hover {
    background: #f6f9ff;
    border-color: #d8e4ff;
}

.workspace-nav .nav-link.active {
    background: #eef4ff;
    border-color: #abc4ff;
    box-shadow: inset 0 0 0 1px rgba(31, 94, 255, 0.08);
    color: #1747c7;
}

.support-strip {
    align-items: center;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    display: flex;
    font-size: 0.84rem;
    justify-content: space-between;
    padding: 0.65rem 0.75rem;
}

.archive-panel {
    border-top: 1px solid #edf2f7;
    padding-top: 0.9rem;
}

.archive-panel .accordion-button {
    font-size: 0.9rem;
    padding: 0.72rem 0.85rem;
}

.archive-panel .list-group {
    max-height: 280px;
    overflow: auto;
}

.work-section {
    display: none;
    scroll-margin-top: 88px;
    box-shadow: none;
}

.work-section.is-active {
    display: block;
}

/* 第一阶段办公端工作台：降低装饰，突出当前作业。 */
body { background: #f4f6f8; color: #1f2937; }
.glass-card { background: #fff; backdrop-filter: none; border: 1px solid #dbe3ec; border-radius: 8px; box-shadow: none; }
.glass-card:hover { transform: none; box-shadow: none; }
.btn { border-radius: 6px; letter-spacing: 0; text-transform: none; }
.btn-primary, .btn-primary:hover { background: #1769d1; box-shadow: none; }
.btn-success, .btn-success:hover { background: #16803c; box-shadow: none; }
.form-control, .form-select { border-radius: 6px; padding: 0.58rem 0.72rem; }
.section-tabs { background: #f7f9fb !important; box-shadow: none !important; border-radius: 6px !important; }
.section-tabs .nav-link { border-radius: 5px; font-size: 0.92rem; padding: 0.58rem 0.7rem; }
.section-tabs .nav-link.active { background: #1769d1; box-shadow: none; }

/* 第二阶段：把首屏收敛为任务工作台，减少概览信息和装饰性卡片。 */
.workbench-context {
    align-items: center;
    color: #64748b;
    display: flex;
    flex-wrap: wrap;
    font-size: 0.82rem;
    gap: 0.55rem;
    min-height: 38px;
    padding: 0.1rem 0.2rem 0.85rem;
}

.workbench-context > span:first-child { color: #334155; font-weight: 700; }
.context-separator { background: #cbd5e1; height: 14px; width: 1px; }
.context-status { background: transparent; border: 0; font: inherit; padding: 0; }
.context-status.is-ready { color: #16803c; }
.context-status.is-missing { color: #b45309; text-decoration: underline; }

.workspace-sidebar { padding: 1rem !important; }
.menu-group { border-bottom: 1px solid #edf1f5; margin-bottom: 0.75rem; padding-bottom: 0.75rem; }
.menu-group-last { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.menu-group-label { color: #94a3b8; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; margin: 0 0 0.28rem 0.72rem; }
.workspace-nav { gap: 0; }
.workspace-nav .nav-link { font-size: 0.95rem; font-weight: 650; margin: 0.1rem 0; min-height: 42px; }

.section-eyebrow { color: #64748b; font-size: 0.73rem; font-weight: 700; letter-spacing: 0.04em; margin-bottom: 0.15rem; }
.work-section { padding: 1.45rem !important; }
.workflow-step { border-bottom: 1px solid #e7edf4; margin-bottom: 1.15rem; padding: 0 0 1.15rem; }
.workflow-step-confirm { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.workflow-step-title { align-items: center; color: #334155; display: flex; font-size: 0.92rem; font-weight: 700; gap: 0.5rem; margin-bottom: 0.85rem; }
.workflow-step-title span { align-items: center; background: #eaf2ff; border: 1px solid #bfd3f8; border-radius: 50%; color: #1554ae; display: inline-flex; font-size: 0.76rem; height: 22px; justify-content: center; width: 22px; }
.submission-note { background: #f8fafc; border-left: 3px solid #8eb6ef; color: #64748b; font-size: 0.82rem; line-height: 1.55; padding: 0.72rem 0.8rem; }

.archive-accordion .archive-list {
    max-height: 520px;
    overflow: auto;
}

.section-icon {
    align-items: center;
    background: #eef4ff;
    border: 1px solid #c8d8ff;
    border-radius: 8px;
    color: #1747c7;
    display: inline-flex;
    flex: 0 0 38px;
    height: 38px;
    justify-content: center;
    margin-right: 0.75rem;
    width: 38px;
}

.section-icon-success {
    background: #ecfdf5;
    border-color: #bbf7d0;
    color: #0f8b5f;
}

.section-icon-muted {
    background: #f8fafc;
    border-color: #dbe3ee;
    color: #475569;
}

.section-tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
}

.section-tabs .nav-item {
    min-width: 0;
}

.section-tabs .nav-link {
    min-height: 42px;
    white-space: normal;
}

.page-log-panel {
    box-shadow: none !important;
}

.page-log-panel #systemLog {
    height: 96px !important;
}

.btn.py-3 {
    padding-bottom: 0.8rem !important;
    padding-top: 0.8rem !important;
}

.shadow-sm,
.shadow {
    box-shadow: none !important;
}

.rounded-pill {
    border-radius: 8px !important;
}

.text-uppercase {
    text-transform: none !important;
}

@media (max-width: 991.98px) {
    .app-shell {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .workspace-sidebar {
        position: static;
        max-height: none;
        padding: 0.75rem !important;
    }

    .workspace-nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.45rem;
    }

    .menu-group { border: 0; display: contents; margin: 0; padding: 0; }
    .menu-group-label { display: none; }
    .workspace-nav .nav-link { border: 1px solid #e2e8f0; font-size: 0.88rem; margin: 0; }
    .work-section { padding: 1rem !important; }

    .archive-panel .list-group {
        max-height: 220px;
    }
}

@media (max-width: 575.98px) {
    .workspace-nav {
        grid-template-columns: 1fr;
    }

    .section-tabs {
        grid-template-columns: 1fr;
    }

    .company-meta > div {
        min-width: 100%;
    }
}