/* 全局重置与变量 */
:root {
    --bg-main: #0b0f19;
    --bg-card: rgba(20, 28, 47, 0.6);
    --bg-card-hover: rgba(28, 38, 62, 0.8);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(255, 255, 255, 0.15);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --color-primary: #3b82f6; /* 商务蓝 */
    --color-primary-glow: rgba(59, 130, 246, 0.35);
    --color-accent: #f59e0b; /* 琥珀金 */
    --color-accent-glow: rgba(245, 158, 11, 0.35);
    
    --color-cr: #ef4444; /* 🔴 Critical */
    --color-cr-bg: rgba(239, 68, 68, 0.15);
    --color-ma: #f97316; /* 🟠 Major */
    --color-ma-bg: rgba(249, 115, 22, 0.15);
    --color-mi: #eab308; /* 🟡 Minor */
    --color-mi-bg: rgba(234, 179, 8, 0.15);
    --color-done: #10b981; /* 已完成 */
    --color-done-bg: rgba(16, 185, 129, 0.15);
    --color-pending: #3b82f6; /* 进行中 */
    --color-pending-bg: rgba(59, 130, 246, 0.15);
    
    --sidebar-width: 260px;
    --font-sans: 'Outfit', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* 整体布局结构 */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* 侧边栏样式 */
.sidebar {
    width: var(--sidebar-width);
    background-color: rgba(9, 13, 24, 0.95);
    border-right: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.logo-icon {
    font-size: 28px;
    color: var(--color-accent);
    filter: drop-shadow(0 0 8px var(--color-accent-glow));
}

.logo-text h2 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.logo-text span {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    font-weight: 500;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-item i {
    font-size: 16px;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
    background-color: var(--color-primary-glow);
    border-left: 3px solid var(--color-primary);
    padding-left: 13px;
}

.sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: var(--color-done);
    box-shadow: 0 0 6px var(--color-done);
}

.status-text {
    font-weight: 500;
}

.last-sync {
    font-size: 11px;
    color: var(--text-muted);
}

/* 主内容区布局 */
.main-content {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 32px 40px;
    max-width: 1600px;
    width: calc(100% - var(--sidebar-width));
}

/* 头部样式 */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.header-title h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-title .subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

.countdown-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 12px 24px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.countdown-icon {
    font-size: 24px;
    color: var(--color-accent);
    filter: drop-shadow(0 0 6px var(--color-accent-glow));
}

.countdown-info {
    display: flex;
    flex-direction: column;
}

.countdown-info .label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.countdown-info .value {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-accent);
}

/* KPI 卡片网格 */
.kpi-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.kpi-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

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

.card-header h3 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.card-header i {
    font-size: 18px;
    color: var(--text-muted);
}

/* 环形进度条 */
.progress-container {
    display: flex;
    align-items: center;
    gap: 24px;
}

.progress-circle-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
}

.progress-circle {
    transform: rotate(-90deg);
}

.progress-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 8;
}

.progress-bar {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 314.15;
    stroke-dashoffset: 314.15;
    transition: stroke-dashoffset 1s ease-in-out;
}

.progress-percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.progress-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-item .num {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-item .lbl {
    font-size: 12px;
    color: var(--text-muted);
}

/* 状态统计卡片 */
.status-card .stat-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 12px;
}

.status-card .big-num {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
}

.status-card .separator {
    color: var(--text-muted);
    font-size: 20px;
}

.status-card .total-num {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 500;
}

.progress-line {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-line .fill {
    height: 100%;
    border-radius: 3px;
    transition: width 1s ease-in-out;
}

.card-desc {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.level-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
}

.level-badge.cr {
    background: var(--color-cr-bg);
    color: var(--color-cr);
}
.level-badge.ma {
    background: var(--color-ma-bg);
    color: var(--color-ma);
}
.level-badge.mi {
    background: var(--color-mi-bg);
    color: var(--color-mi);
}

.level-cr .progress-line .fill { background-color: var(--color-cr); }
.level-ma .progress-line .fill { background-color: var(--color-ma); }
.level-mi .progress-line .fill { background-color: var(--color-mi); }

/* 责任人列表模块 */
.owners-section {
    margin-bottom: 36px;
}

.section-title {
    margin-bottom: 20px;
}

.section-title h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.section-title p {
    font-size: 13px;
    color: var(--text-secondary);
}

.owners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.owner-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.owner-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-1px);
}

.owner-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.owner-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.owner-task-count {
    font-size: 12px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    padding: 2px 8px;
    border-radius: 20px;
}

.owner-progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    display: flex;
    overflow: hidden;
    margin-bottom: 10px;
}

.owner-progress-bar span {
    height: 100%;
}

.owner-progress-bar .done {
    background-color: var(--color-done);
}

.owner-progress-bar .pending {
    background-color: var(--color-pending);
}

.owner-legend {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.owner-legend span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 过滤搜索条 */
.filter-section {
    margin-bottom: 24px;
}

.filter-bar {
    display: flex;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex-grow: 1;
    min-width: 250px;
}

.search-box i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 14px 10px 40px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.search-box input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary-glow);
}

.selectors {
    display: flex;
    gap: 12px;
}

.selectors select {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    cursor: pointer;
    transition: var(--transition);
}

.selectors select:focus {
    border-color: var(--color-primary);
}

/* 表格样式 */
.table-section {
    margin-bottom: 40px;
}

.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.table-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.table-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.table-header .tip-text {
    font-size: 12px;
    color: var(--text-muted);
}

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

tbody tr {
    transition: var(--transition);
}

tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* 表格内特化样式 */
.desc-text {
    max-width: 320px;
    white-space: pre-line;
    line-height: 1.5;
    color: var(--text-primary);
}

.deliverable-text {
    max-width: 220px;
    white-space: pre-line;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.owner-cell {
    font-weight: 500;
    color: var(--text-primary);
}

.owner-cell.unassigned {
    color: var(--text-muted);
    font-style: italic;
}

.due-date-cell {
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
}

/* 状态徽章 */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.status-badge.completed {
    background-color: var(--color-done-bg);
    color: var(--color-done);
}

.status-badge.pending {
    background-color: var(--color-pending-bg);
    color: var(--color-pending);
}

.status-badge.not-started {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* 操作按钮 */
.action-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.action-btn:hover {
    background: var(--color-primary-glow);
    border-color: var(--color-primary);
    color: var(--text-primary);
}

/* 编辑模态窗口 (Modal Overlay) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: #0f172a;
    border: 1px solid var(--border-color-hover);
    border-radius: 20px;
    width: 600px;
    max-width: 90vw;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    transition: var(--transition);
}

.modal-overlay.open .modal-card {
    transform: translateY(0);
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
}

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

.modal-body {
    padding: 24px;
}

.task-info-summary {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-row.horizontal {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.info-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.info-val {
    font-size: 14px;
    font-weight: 600;
}

.info-desc-box {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    padding: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-height: 120px;
    overflow-y: auto;
}

.info-desc-box.deliverable {
    color: var(--color-accent);
}

/* 模态表单 */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group input, .form-group select, .form-group textarea {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary-glow);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 10px;
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

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

.btn-primary:hover {
    background-color: #2563eb;
    box-shadow: 0 0 15px var(--color-primary-glow);
}

/* 保存中 loading 状态 */
.btn-spinner {
    display: none;
}
.btn-primary.loading .btn-text {
    display: none;
}
.btn-primary.loading .btn-spinner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Toast 提示框 */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: #1e293b;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-primary);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    transform: translateX(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.success {
    border-left-color: var(--color-done);
}

.toast.error {
    border-left-color: var(--color-cr);
}

/* 附件与证据项样式 */
.attachment-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    transition: var(--transition);
}

.attachment-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-color-hover);
}

.attachment-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    max-width: 80%;
    overflow: hidden;
}

.attachment-info span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.attachment-info i {
    color: var(--color-accent);
    font-size: 16px;
}

.attachment-actions a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.attachment-actions a:hover {
    color: #60a5fa;
}

/* 表格中的附件小徽章 */
.table-attachment-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    background: rgba(245, 158, 11, 0.12);
    color: var(--color-accent);
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.table-attachment-badge:hover {
    background: rgba(245, 158, 11, 0.25);
    transform: translateY(-1px);
}

/* 🔒 登录层样式 */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, #111827 0%, #030712 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: var(--transition);
}

.login-overlay.hide {
    opacity: 0;
    pointer-events: none;
}

.login-card {
    background: rgba(17, 24, 39, 0.7);
    border: 1px solid var(--border-color-hover);
    border-radius: 24px;
    width: 460px;
    max-width: 90vw;
    padding: 40px;
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 40px rgba(59, 130, 246, 0.1);
    animation: loginCardFadeIn 0.5s ease-out;
}

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

.login-logo {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo i {
    font-size: 48px;
    color: var(--color-accent);
    filter: drop-shadow(0 0 12px var(--color-accent-glow));
    margin-bottom: 16px;
}

.login-logo h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.login-logo p {
    font-size: 13px;
    color: var(--text-secondary);
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 11px;
    color: var(--text-muted);
}

/* 侧边栏用户资料区 */
.user-profile-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.user-avatar i {
    font-size: 32px;
    color: var(--text-secondary);
}

.user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-info .u-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-info .u-role {
    font-size: 11px;
    color: var(--color-accent);
    font-weight: 500;
}

/* ⏰ 预警大盘样式 */
.warning-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px 24px;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.warning-header {
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.warning-header h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.warning-header h2 i {
    color: var(--color-cr);
    animation: pulseWarning 1.5s infinite;
}

@keyframes pulseWarning {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.05); }
}

.warning-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.warning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.warning-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.warning-card.overdue {
    border-left: 4px solid var(--color-cr);
}

.warning-card.approaching {
    border-left: 4px solid var(--color-mi);
}

.warning-card.flagged {
    border-left: 4px solid var(--color-ma);
}

.warning-card:hover {
    background: rgba(255, 255, 255, 0.02);
    transform: translateY(-1px);
}

.warning-card .w-icon i {
    font-size: 24px;
}

.warning-card.overdue .w-icon i { color: var(--color-cr); }
.warning-card.approaching .w-icon i { color: var(--color-mi); }
.warning-card.flagged .w-icon i { color: var(--color-ma); }

.w-info {
    display: flex;
    flex-direction: column;
}

.w-info .w-title {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.w-info .w-count {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2px;
}

/* 针对大日历控件（input[type="date"]）的视觉美化 */
input[type="date"]::-webkit-calendar-picker-indicator {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%2394a3b8" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"></rect><line x1="16" y1="2" x2="16" y2="6"></line><line x1="8" y1="2" x2="8" y2="6"></line><line x1="3" y1="10" x2="21" y2="10"></line></svg>');
    cursor: pointer;
    filter: invert(0);
}

/* 异常小红条标识 */
.flagged-alert-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-cr);
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.flagged-alert-badge:hover {
    background: rgba(239, 68, 68, 0.25);
    transform: translateY(-1px);
}

/* 日期预警小标签 */
.date-warning-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 4px;
    display: inline-flex;
}

.date-warning-badge.overdue {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-cr);
}

.date-warning-badge.approaching {
    background: rgba(234, 179, 8, 0.15);
    color: var(--color-mi);
}