:root {
    --primary: #2c5aa0;
    --primary-light: #4a7bd1;
    --primary-dark: #1a3d73;
    --accent: #e85d04;
    --success: #2d6a4f;
    --danger: #d00000;
    /* 同类平均对比颜色：高于平均用绿色，低于平均用红色；以后改色只需调整这两个变量。 */
    --benchmark-above-average: #1f7a3f;
    --benchmark-below-average: #b42318;
    --report-col-metric: 36%;
    --report-col-current: 19%;
    --report-col-average: 19%;
    --report-col-rank: 14%;
    --report-col-personal: 12%;
    --warning: #e09f3e;
    --bg: #f8f9fa;
    --card-bg: #ffffff;
    --text: #212529;
    --text-light: #6c757d;
    --border: #dee2e6;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --radius: 8px;
    --spacing: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
}

/* Navbar */
.navbar {
    background: var(--primary);
    color: white;
    padding: 14px var(--spacing);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
}

.app-nav-shell {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.nav-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex-wrap: wrap;
}

.nav-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-system-link {
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.nav-system-link:hover {
    text-decoration: none;
}

.nav-identity {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.95);
    font-size: 0.95rem;
    font-weight: 600;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--spacing);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.nav-action-link {
    border: 1px solid rgba(255,255,255,0.16);
}

.nav-link {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: background 0.2s;
    font-size: 0.95rem;
}

.nav-link:hover { background: rgba(255,255,255,0.15); }

.btn-logout {
    background: rgba(255,255,255,0.15);
}

.nav-tabs-row,
.nav-subtabs-row {
    display: flex;
    align-items: center;
}

.nav-tabs,
.nav-subtabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.nav-tab,
.nav-subtab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 8px 16px;
    border-radius: 999px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-tab {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.92);
    font-weight: 600;
}

.nav-tab:hover {
    background: rgba(255,255,255,0.18);
}

.nav-tab.is-active {
    background: white;
    color: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.nav-subtab {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.82);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 0.92rem;
}

.nav-subtab:hover {
    background: rgba(255,255,255,0.14);
}

.nav-subtab.is-active {
    background: rgba(255,255,255,0.22);
    color: white;
    border-color: rgba(255,255,255,0.2);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: calc(var(--spacing) * 2) var(--spacing);
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: var(--spacing);
    margin-bottom: var(--spacing);
    box-shadow: var(--shadow);
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing);
    color: var(--primary-dark);
}

/* Login */
.login-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: var(--spacing);
}

.login-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.login-title {
    text-align: center;
    color: var(--primary-dark);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.login-form .form-group {
    margin-bottom: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text);
    font-size: 1.1rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.15);
}

.help-text {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-light);
}

.btn-secondary {
    background: var(--secondary, #6c757d);
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-secondary:disabled {
    background: #b0b0b0;
    cursor: not-allowed;
}

.btn-full {
    width: 100%;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

/* Flash Messages */
.flash-message {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: var(--radius);
    padding: var(--spacing);
    margin-bottom: var(--spacing);
    color: #856404;
}

/* Dashboard */
.dashboard-header {
    margin-bottom: calc(var(--spacing) * 2);
}

.dashboard-header h1 {
    font-size: 1.75rem;
    color: var(--primary-dark);
}

.subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

.month-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    flex-wrap: wrap;
    margin-bottom: calc(var(--spacing) * 2);
    padding: var(--spacing);
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.month-selector label {
    font-size: 1.1rem;
    font-weight: 500;
}

.form-select {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1.1rem;
    min-width: 150px;
}

/* Report */
.report-container {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.report-header {
    background: var(--primary);
    color: white;
    padding: var(--spacing);
    border-radius: var(--radius) var(--radius) 0 0;
}

.report-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.report-positions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.position-badge {
    background: rgba(255,255,255,0.2);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.report-section {
    background: var(--card-bg);
    margin-bottom: var(--spacing);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: visible;
}

.section-title {
    background: var(--primary);
    color: white;
    padding: 16px var(--spacing);
    font-size: 1.2rem;
}

.subsection-title {
    padding: var(--spacing);
    font-size: 1.1rem;
    color: var(--primary-dark);
    border-bottom: 1px solid var(--border);
}

/* Tables */
.table-container {
    overflow-x: auto;
    padding: var(--spacing);
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

table th {
    background: var(--bg);
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary-dark);
    white-space: nowrap;
}

table td {
    font-size: 1.05rem;
}

table tr:hover {
    background: #f8f9fa;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.data-table th {
    background: var(--primary);
    color: white;
}

.data-table tr:nth-child(even) {
    background: #f8f9fa;
}

/* Amount display */
.amount {
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.amount.positive { color: var(--success); }
.amount.negative { color: var(--danger); }

/* MoM change */
.mom-change {
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 8px;
}

.mom-up { color: var(--success); }
.mom-down { color: var(--danger); }
.mom-same { color: var(--text-light); }

/* Note section */
.section-note {
    background: #f8f9fa;
    padding: var(--spacing);
    border-top: 1px solid var(--border);
}

.section-note h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--primary-dark);
}

.section-note ul {
    list-style: none;
    padding: 0;
}

.section-note li {
    padding: 4px 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

.section-note li::before {
    content: "•";
    color: var(--primary);
    margin-right: 8px;
}

/* Status badges */
.status-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    padding: 8px var(--spacing);
    background: var(--bg);
    border-radius: var(--radius);
}

.status-ym {
    font-weight: 600;
    min-width: 80px;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-completed {
    background: #d4edda;
    color: #155724;
}

.status-running {
    background: #cce5ff;
    color: #004085;
}

.status-error {
    background: #f8d7da;
    color: #721c24;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-msg {
    color: var(--text-light);
    flex: 1;
}

/* Upload form */
.upload-form .form-group {
    margin-bottom: 1.5rem;
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Deduction details */
.deduction-container {
    margin-top: var(--spacing);
}

.deduction-table {
    margin: var(--spacing);
}

.repayment-container {
    margin-top: var(--spacing);
}

.flash-error {
    background: #fde7e9;
    border-color: #f5b5bd;
    color: #9f1d35;
}

.flash-success {
    background: #e4f4ea;
    border-color: #b8e0c5;
    color: #1f6b3a;
}

.narrow-card {
    max-width: 560px;
}

.action-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.performance-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.performance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fbfcfe;
}

.performance-date {
    font-weight: 600;
    color: var(--primary-dark);
}

.performance-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.performance-link:hover {
    text-decoration: underline;
}

.empty-state {
    padding: 24px;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    color: var(--text-light);
    text-align: center;
    background: #fbfcfe;
}

.selector-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    align-items: end;
}

.selector-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.selector-item label {
    font-weight: 600;
}

.selector-item select,
.selector-item input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
}

.selector-button {
    align-self: end;
}

.permission-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.permission-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fbfcfe;
    cursor: pointer;
}

.permission-option input {
    margin-top: 3px;
}

.permission-option.is-self {
    background: #eef5ff;
    border-color: #cdddf5;
}

.permission-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.permission-text strong {
    color: var(--primary-dark);
}

.permission-text span {
    color: var(--text-light);
    font-size: 0.92rem;
}

.report-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.report-hero-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.report-hero h2 {
    margin: 0;
    color: var(--primary-dark);
}

.report-hero p {
    margin-top: 4px;
    color: var(--text-light);
}

.report-hero-meta {
    color: var(--text-light);
    font-size: 0.98rem;
    line-height: 1.5;
}

.section-header {
    padding: 18px 20px 12px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, #fbfcfe 0%, #f5f7fb 100%);
}

.section-header h3 {
    margin: 0;
    color: var(--primary-dark);
    font-size: 1.15rem;
}

.section-header p {
    margin-top: 4px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.section-role-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
}

.section-role-item {
    color: var(--text);
    font-size: 0.93rem;
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 18px 20px 20px;
}

.info-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: #e9f1fb;
    color: var(--primary-dark);
    font-size: 0.92rem;
    font-weight: 600;
}

.meta-grid,
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
    padding: 18px 20px 20px;
}

.meta-item,
.summary-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    background: #fbfcfe;
}

.meta-label,
.summary-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: 0.88rem;
    min-width: 0;
}

.summary-label > span:first-child {
    min-width: 0;
}

.table-metric-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
}

.table-metric-label > span:first-child {
    min-width: 0;
}

.meta-value,
.summary-item strong {
    display: block;
    margin-top: 6px;
    color: var(--primary-dark);
    font-size: 1rem;
    overflow-wrap: anywhere;
}

.metric-help {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
}

.metric-help-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: 1px solid #9bb4d2;
    border-radius: 50%;
    background: #ffffff;
    color: var(--primary-dark);
    font-size: 12px;
    line-height: 1;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.metric-help-trigger:hover,
.metric-help-trigger:focus {
    border-color: var(--primary);
    background: #eef5ff;
    outline: none;
}

.metric-help-popover {
    display: none;
    position: absolute;
    z-index: 3000;
    top: calc(100% + 8px);
    left: 0;
    width: min(340px, calc(100vw - 40px));
    box-sizing: border-box;
    max-height: min(70vh, 520px);
    overflow: auto;
    padding: 12px;
    border: 1px solid #cbd7e6;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 10px 28px rgba(0,0,0,0.16);
    color: var(--text);
    text-align: left;
    font-size: 0.9rem;
    line-height: 1.55;
}

.metric-help:hover .metric-help-popover,
.metric-help:focus-within .metric-help-popover,
.metric-help.is-open .metric-help-popover {
    display: block;
}

.metric-help-block {
    display: block;
}

.metric-help-block + .metric-help-block {
    margin-top: 10px;
}

.metric-help-block strong {
    display: block;
    margin: 0 0 3px;
    color: var(--primary-dark);
    font-size: 0.85rem;
}

.metric-help-block span {
    display: block;
    overflow-wrap: anywhere;
}

@media (min-width: 1024px) {
    .function-summary-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .function-allocation-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

.subsection {
    padding: 18px 20px 20px;
}

.subsection h4 {
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.subsection-total {
    padding: 0 20px 18px;
    text-align: right;
    color: var(--primary-dark);
    font-weight: 600;
}

.table-scroll {
    overflow-x: auto;
    padding: 18px 20px 20px;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

.report-table.two-column {
    min-width: 0;
}

.report-table.medical-benchmark-table,
.report-table.personal-benchmark-table {
    min-width: 760px;
    table-layout: fixed;
}

.report-col-metric {
    width: var(--report-col-metric);
}

.report-col-current {
    width: var(--report-col-current);
}

.report-col-average {
    width: var(--report-col-average);
}

.report-col-rank {
    width: var(--report-col-rank);
}

.report-col-personal {
    width: var(--report-col-personal);
}

.report-col-rank-combined {
    width: calc(var(--report-col-rank) + var(--report-col-personal));
}

.report-table th,
.report-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.align-right,
.value-right {
    text-align: right !important;
}

.value-left {
    text-align: left !important;
}

.tone-negative {
    color: #8f1d2c;
    font-weight: 600;
}

/* 同类平均对比文字颜色，引用 :root 中的两个 benchmark 变量。 */
.tone-above-average {
    color: var(--benchmark-above-average);
    font-weight: 700;
}

.tone-below-average {
    color: var(--benchmark-below-average);
    font-weight: 700;
}

.tone-normal {
    color: inherit;
}

.report-table th {
    white-space: nowrap;
    color: var(--primary-dark);
    background: #f5f7fb;
}

.report-table tbody tr:hover {
    background: #fbfcfe;
}

.note-box {
    margin: 18px 20px 0;
    padding: 12px 14px;
    border-left: 4px solid var(--accent);
    background: #fff7ef;
    border-radius: 6px;
}

@media (max-width: 768px) {
    .nav-top-row,
    .nav-brand,
    .nav-actions,
    .nav-tabs,
    .nav-subtabs {
        width: 100%;
    }

    .nav-actions {
        justify-content: flex-start;
    }

    .performance-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn {
        width: 100%;
    }

    .metric-help-popover {
        position: fixed;
        top: 24%;
        left: 16px;
        right: 16px;
        width: auto;
        max-height: 58vh;
        overflow: auto;
    }

    .action-row {
        flex-direction: column;
    }
}

.repayment-content {
    padding: var(--spacing);
    font-size: 1.05rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
    :root {
        --spacing: 12px;
    }
    
    body {
        font-size: 18px;
    }
    
    .navbar {
        padding: 12px var(--spacing);
    }
    
    .nav-title {
        font-size: 1.1rem;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 1rem;
    }
    
    .container {
        padding: var(--spacing);
    }
    
    .login-card {
        padding: 1.5rem;
    }
    
    .login-title {
        font-size: 1.3rem;
    }
    
    .dashboard-header h1 {
        font-size: 1.4rem;
    }
    
    .month-selector {
        flex-direction: column;
        align-items: stretch;
    }
    
    .month-selector select,
    .month-selector button {
        width: 100%;
    }
    
    .form-group label {
        font-size: 1.2rem;
    }
    
    .form-group input,
    .form-group select {
        font-size: 1.2rem;
        padding: 14px;
    }
    
    .btn {
        font-size: 1.2rem;
        padding: 14px 24px;
    }
    
    .section-title {
        font-size: 1.1rem;
        padding: 14px var(--spacing);
    }
    
    table th,
    table td {
        padding: 10px 8px;
        font-size: 1rem;
    }
    
    .card h2 {
        font-size: 1.2rem;
    }
    
    .report-header h2 {
        font-size: 1.2rem;
    }
    
    .status-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 20px;
    }
    
    .nav-content {
        flex-direction: column;
        gap: 8px;
    }
    
    .nav-user {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .card {
        padding: var(--spacing);
        border-radius: 12px;
    }
    
    .login-card {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    table th,
table td {
    padding: 8px 6px;
}

/* Task management page */
.task-header {
    display: flex;
    gap: var(--spacing);
    margin-bottom: calc(var(--spacing) * 2);
    flex-wrap: wrap;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.task-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: var(--spacing);
    margin-bottom: var(--spacing);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.task-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing);
}

.task-ym {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.task-status-badge {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 600;
}

.task-progress-row {
    padding: var(--spacing);
    background: #f0f4f8;
    border-radius: var(--radius);
    margin-bottom: var(--spacing);
}

.task-step {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
}

.task-message {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.task-progress {
    height: 8px;
    background: #e0e7ef;
    border-radius: 4px;
    overflow: hidden;
}

.task-progress .progress-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.task-error {
    color: var(--danger);
    padding: var(--spacing);
    background: #fef2f2;
    border-radius: var(--radius);
    margin-bottom: var(--spacing);
}

.task-info-row {
    color: var(--text-light);
    margin-bottom: var(--spacing);
    font-size: 0.95rem;
}

.task-files {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing);
    padding-bottom: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.file-badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.file-ok {
    background: #d4edda;
    color: #155724;
}

.file-missing {
    background: #f8d7da;
    color: #721c24;
}

.task-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.btn-task {
    padding: 8px 18px;
    border: 1px solid var(--border);
    background: white;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s;
    color: var(--text);
}

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

.btn-task-warn {
    color: var(--warning);
    border-color: var(--warning);
}

.btn-task-warn:hover {
    background: var(--warning);
    color: white;
}

.btn-task-danger {
    color: var(--danger);
    border-color: var(--danger);
}

.btn-task-danger:hover {
    background: var(--danger);
    color: white;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing);
}

.modal {
    background: white;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-large {
    max-width: 700px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing);
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    color: var(--primary-dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    padding: 4px 8px;
}

.modal-close:hover {
    color: var(--text);
}

.modal-body {
    padding: var(--spacing);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing);
    padding: var(--spacing);
    border-top: 1px solid var(--border);
}

.progress-container {
    margin-top: var(--spacing);
}

.progress-bar {
    height: 10px;
    background: #e0e7ef;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 5px;
    transition: width 0.3s ease;
}

#upload-status {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

.detail-table table {
    width: 100%;
    border-collapse: collapse;
}

.detail-table td {
    padding: 10px;
    border-bottom: 1px solid var(--border);
}

.detail-label {
    font-weight: 600;
    color: var(--primary-dark);
    white-space: nowrap;
    width: 100px;
}

/* File preview */
.file-preview {
    margin-top: var(--spacing);
}

.preview-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: var(--bg);
    border: 1px solid var(--border);
}

.preview-ok {
    border-color: var(--success);
    background: #f0fff4;
}

.preview-error {
    border-color: var(--danger);
    background: #fff5f5;
}

.preview-icon {
    font-size: 1.1rem;
}

.preview-ok .preview-icon {
    color: var(--success);
}

.preview-error .preview-icon {
    color: var(--danger);
}

.preview-name {
    flex: 1;
    font-weight: 500;
    word-break: break-all;
}

.preview-ym {
    color: var(--primary);
    font-weight: 600;
    white-space: nowrap;
}

.preview-type {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--primary);
    color: white;
    white-space: nowrap;
}

.preview-error .preview-type {
    background: var(--danger);
}

@media (max-width: 768px) {
    .preview-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .preview-name {
        font-size: 1rem;
    }
}