/* ==========================================================================
   生哥客户管理系统 2.0 - 后台样式 v2
   视觉语言：深色导航外壳 + 浅色工作区 + 系统性动效
   断点：1024 平板 / 767 手机 / 420 小屏
   ========================================================================== */

:root {
    /* 表面与文字 */
    --bg: #f1f4fa;
    --surface: #ffffff;
    --surface-2: #f8fafd;
    --surface-3: #eef2f9;
    --border: #e3e9f2;
    --border-strong: #d2dae7;
    --text: #0c1526;
    --text-2: #33415c;
    --muted: #64748b;
    --muted-2: #94a3b8;

    /* 品牌 */
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-soft: #eef1ff;
    --primary-glow: rgba(79, 70, 229, .18);

    /* 语义 */
    --success: #059669;
    --success-soft: #ecfdf5;
    --warning: #b45309;
    --warning-soft: #fffbeb;
    --danger: #dc2626;
    --danger-soft: #fef2f2;
    --info: #0284c7;
    --info-soft: #f0f9ff;

    /* 浅色导航 */
    --nav-bg: #ffffff;
    --nav-bg-2: #fafbfe;
    --nav-text: #47566e;
    --nav-text-dim: #64748b;
    --nav-border: var(--border);
    --nav-active: var(--primary);
    --nav-hover: #f3f6fb;

    /* 形状 */
    --radius: 14px;
    --radius-sm: 9px;
    --radius-xs: 6px;

    /* 层次 */
    --shadow-xs: 0 1px 2px rgba(12, 21, 38, .04);
    --shadow-sm: 0 1px 3px rgba(12, 21, 38, .05), 0 1px 2px rgba(12, 21, 38, .03);
    --shadow: 0 6px 20px rgba(12, 21, 38, .07), 0 2px 6px rgba(12, 21, 38, .04);
    --shadow-lg: 0 22px 48px rgba(12, 21, 38, .13), 0 8px 18px rgba(12, 21, 38, .06);
    --shadow-glow: 0 8px 24px -6px var(--primary-glow);

    /* 动效 */
    --ease: cubic-bezier(.25, .46, .45, .94);
    --ease-out: cubic-bezier(.22, 1, .36, 1);
    --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
    --t-fast: .16s;
    --t-base: .26s;
    --t-slow: .45s;

    --sidebar-w: 236px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Arial, sans-serif;
    --mono: "SF Mono", "JetBrains Mono", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    text-wrap: pretty;
}

/* 环境光：随指针极缓慢漂移，给平面背景一点空气感 */
body::before {
    content: "";
    position: fixed;
    inset: -20% -20% auto -20%;
    height: 70vh;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(46% 60% at var(--mx, 22%) 0%, rgba(99, 102, 241, .10), transparent 70%),
        radial-gradient(40% 50% at var(--mx2, 78%) 8%, rgba(14, 165, 233, .07), transparent 70%);
    transition: background .6s linear;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--t-fast) var(--ease);
}

a:hover {
    color: var(--primary-dark);
}

h1,
h2,
h3,
h4,
h5 {
    margin: 0;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.01em;
}

p {
    margin: 0;
}

img {
    max-width: 100%;
}

:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-xs);
}

/* 细滚动条 */
* {
    scrollbar-width: thin;
    scrollbar-color: #c3cedd transparent;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #c3cedd;
    border: 2px solid transparent;
    border-radius: 999px;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background: #a9b7ca;
    background-clip: content-box;
}

/* ==========================================================================
   动效基础层
   ========================================================================== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes donutGrow {
    to {
        stroke-dasharray: var(--dash) var(--gap);
    }
}

@keyframes dotIn {
    from {
        opacity: 0;
        transform: scale(.2);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes barGrow {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translate3d(24px, -8px, 0) scale(.97);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translate3d(24px, -6px, 0) scale(.98);
    }
}

@keyframes shrinkBar {
    from {
        transform: scaleX(1);
    }

    to {
        transform: scaleX(0);
    }
}

@keyframes floatY {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

@keyframes pulseRing {
    0% {
        box-shadow: 0 0 0 0 rgba(5, 150, 105, .35);
    }

    70% {
        box-shadow: 0 0 0 7px rgba(5, 150, 105, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(5, 150, 105, 0);
    }
}

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

@keyframes progressRun {
    0% {
        transform: translateX(-100%) scaleX(.3);
    }

    55% {
        transform: translateX(10%) scaleX(.65);
    }

    100% {
        transform: translateX(100%) scaleX(.4);
    }
}

/* 入场：类由 JS 添加，动画本身走纯 CSS，脚本失效时内容仍正常可见 */
.js .reveal {
    animation: fadeUp var(--t-slow) var(--ease-out) both;
    animation-delay: var(--d, 0ms);
}

/* 尊重系统减弱动效偏好 */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-delay: 0ms !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   应用外壳
   ========================================================================== */
.app-shell {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* 顶部加载进度条 */
.nav-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2.5px;
    z-index: 90;
    pointer-events: none;
    opacity: 0;
    transition: opacity .2s linear;
}

.nav-progress.is-active {
    opacity: 1;
}

.nav-progress span {
    display: block;
    height: 100%;
    width: 100%;
    transform-origin: left center;
    background: linear-gradient(90deg, #6366f1, #22d3ee, #6366f1);
    animation: progressRun 1.05s var(--ease) infinite;
}

/* ---------- 侧栏（浅色） ---------- */
.sidebar {
    width: var(--sidebar-w);
    flex: 0 0 var(--sidebar-w);
    background:
        radial-gradient(130% 42% at 0% 0%, rgba(79, 70, 229, .055), transparent 66%),
        linear-gradient(180deg, var(--nav-bg) 0%, var(--nav-bg-2) 100%);
    border-right: 1px solid var(--nav-border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 40;
    color: var(--nav-text);
}

.brand {
    display: flex;
    align-items: center;
    padding: 20px 18px 18px 24px;
    border-bottom: 1px solid var(--nav-border);
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.3;
    min-width: 0;
}

.brand-text strong {
    font-size: 14.5px;
    font-weight: 700;
    letter-spacing: .2px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.brand-text span {
    font-size: 10.5px;
    color: var(--nav-text-dim);
    letter-spacing: .8px;
    font-variant-numeric: tabular-nums;
}

.nav {
    padding: 14px 12px;
    overflow-y: auto;
    flex: 1;
    overscroll-behavior: contain;
}

.nav-group-title {
    font-size: 10.5px;
    color: var(--nav-text-dim);
    letter-spacing: 1.1px;
    padding: 14px 12px 7px;
    text-transform: uppercase;
    font-weight: 600;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    margin-bottom: 2px;
    border-radius: var(--radius-sm);
    color: var(--nav-text);
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
        transform var(--t-fast) var(--ease);
    isolation: isolate;
}

/* 浅色导航用"柔和填充 + 主色文字"表达激活，不再用左侧色条 */
.nav-item:hover {
    background: var(--nav-hover);
    color: var(--text);
    transform: translateX(2px);
}

.nav-item:hover .nav-icon {
    transform: scale(1.08);
    opacity: 1;
}

.nav-item.is-active {
    background: var(--primary-soft);
    color: var(--nav-active);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(79, 70, 229, .12);
}

.nav-item.is-active .nav-icon {
    opacity: 1;
}

.nav-icon {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: .82;
    transition: transform var(--t-base) var(--ease-spring), opacity var(--t-fast) var(--ease);
}

.sidebar-footer {
    padding: 13px 17px 17px;
    border-top: 1px solid var(--nav-border);
    font-size: 11px;
    color: var(--nav-text-dim);
    line-height: 1.75;
    font-variant-numeric: tabular-nums;
}

.sidebar-footer::before {
    content: "";
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 2px;
    margin-bottom: 9px;
    background: linear-gradient(90deg, rgba(79, 70, 229, .5), transparent);
}

.main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* ---------- 顶栏 ---------- */
.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 22px;
    height: 62px;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--border);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.topbar-title {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -.01em;
}

.topbar-sub {
    font-size: 12px;
    color: var(--muted-2);
}

.sidebar-toggle {
    display: none;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fff;
    color: var(--text-2);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
        transform var(--t-fast) var(--ease);
}

.sidebar-toggle:active {
    transform: scale(.94);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 5px 12px 5px 6px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease),
        transform var(--t-base) var(--ease);
}

.user-chip:hover {
    border-color: #c7cfdd;
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(99, 102, 241, .35);
}

.user-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.user-meta strong {
    font-size: 12.5px;
}

.user-meta span {
    font-size: 11px;
    color: var(--muted-2);
}

.logout-link {
    font-size: 12.5px;
    color: var(--muted);
    padding: 7px 12px;
    border-radius: 9px;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.logout-link:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

.content {
    padding: 22px;
    flex: 1;
}

/* ---------- 页头 ---------- */
.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.page-head h2 {
    font-size: 20px;
    letter-spacing: -.025em;
}

.page-head .sub {
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 4px;
}

.breadcrumb {
    font-size: 11.5px;
    color: var(--muted-2);
    margin-bottom: 7px;
    letter-spacing: .01em;
}

.breadcrumb span {
    margin: 0 6px;
    opacity: .55;
}

/* ==========================================================================
   卡片
   ========================================================================== */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--t-base) var(--ease), border-color var(--t-base) var(--ease),
        transform var(--t-base) var(--ease);
    position: relative;
    min-width: 0;
}

.card:hover {
    box-shadow: var(--shadow);
    border-color: #d8e0ec;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 15px 18px;
    border-bottom: 1px solid var(--border);
}

.card-head h3 {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -.005em;
    position: relative;
    padding-left: 11px;
}

/* 标题前的短竖线替代整卡色条 */
.card-head h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 13px;
    border-radius: 2px;
    background: linear-gradient(180deg, #6366f1, #a5b4fc);
}

.card-head .hint {
    font-size: 12px;
    color: var(--muted-2);
    transition: color var(--t-fast) var(--ease);
}

a.hint:hover {
    color: var(--primary);
}

.card-body {
    padding: 18px;
}

.card-body.tight {
    padding: 8px 18px 16px;
}

/* ==========================================================================
   统计卡
   ========================================================================== */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.stat-card {
    position: relative;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px 15px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease),
        border-color var(--t-base) var(--ease);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: #dbe3ef;
}

/* 右上角柔光，颜色由卡片语义决定 */
.stat-card::before {
    content: "";
    position: absolute;
    right: -32px;
    top: -46px;
    width: 118px;
    height: 118px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 70, 229, .16), transparent 68%);
    opacity: .9;
    transition: transform var(--t-slow) var(--ease-out), opacity var(--t-slow) var(--ease);
    pointer-events: none;
}

.stat-card:hover::before {
    transform: scale(1.14) translate(-4px, 4px);
    opacity: 1;
}

.stat-card.is-green::before {
    background: radial-gradient(circle, rgba(5, 150, 105, .17), transparent 68%);
}

.stat-card.is-blue::before {
    background: radial-gradient(circle, rgba(2, 132, 199, .17), transparent 68%);
}

.stat-card.is-amber::before {
    background: radial-gradient(circle, rgba(180, 83, 9, .16), transparent 68%);
}

.stat-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.stat-label {
    font-size: 12.5px;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.stat-icon {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    color: var(--primary);
    transition: transform var(--t-base) var(--ease-spring);
    position: relative;
    z-index: 1;
}

.stat-card:hover .stat-icon {
    transform: scale(1.08) rotate(-3deg);
}

.stat-card.is-green .stat-icon {
    background: var(--success-soft);
    color: var(--success);
}

.stat-card.is-blue .stat-icon {
    background: var(--info-soft);
    color: var(--info);
}

.stat-card.is-amber .stat-icon {
    background: var(--warning-soft);
    color: var(--warning);
}

.stat-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.stat-value {
    font-size: 29px;
    font-weight: 800;
    letter-spacing: -.035em;
    margin: 8px 0 5px;
    font-variant-numeric: tabular-nums;
    line-height: 1.15;
}

.stat-foot {
    font-size: 11.5px;
    color: var(--muted-2);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* 指标卡脚注按语义分组换行，避免「较上月 xxx」被拆散 */
.stat-foot > span {
    white-space: nowrap;
}

/* 金额单位后缀（万 / 元） */
.stat-unit {
    font-size: 14px;
    font-weight: 600;
    margin-left: 3px;
    letter-spacing: 0;
    color: var(--muted);
}

.delta {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-weight: 600;
    font-size: 11.5px;
    padding: 1.5px 7px;
    border-radius: 999px;
    font-variant-numeric: tabular-nums;
    transition: transform var(--t-fast) var(--ease-spring);
}

.delta.up {
    color: var(--danger);
    background: var(--danger-soft);
}

.delta.down {
    color: var(--success);
    background: var(--success-soft);
}

.delta.flat {
    color: var(--muted);
    background: #f1f5f9;
}

.stat-card:hover .delta {
    transform: scale(1.04);
}

/* ==========================================================================
   栅格
   ========================================================================== */
.grid-2 {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

.grid-2.even {
    grid-template-columns: 1fr 1fr;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

/* ==========================================================================
   图表
   ========================================================================== */
.chart {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}

.legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--muted);
}

.legend span {
    display: inline-flex;
    align-items: center;
}

.legend i {
    width: 9px;
    height: 9px;
    border-radius: 3px;
    display: inline-block;
    margin-right: 6px;
    vertical-align: middle;
}

/* 折线描线动画 */
.js .chart-line {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    animation: drawLine 1.15s var(--ease-out) forwards;
    animation-delay: var(--delay, 0s);
}

.js .chart-area {
    opacity: 0;
    animation: fadeIn .9s var(--ease) forwards;
    animation-delay: calc(var(--delay, 0s) + .35s);
}

.js .chart-dot {
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation: dotIn .42s var(--ease-spring) forwards;
    animation-delay: calc(var(--delay, 0s) + .55s + var(--i, 0) * 55ms);
    transition: r var(--t-fast) var(--ease);
}

.chart-dot:hover {
    r: 5;
}

/* 环形 */
.donut {
    width: 100%;
    max-width: 200px;
    height: auto;
    display: block;
    margin: 0 auto;
    overflow: visible;
}

.js .donut-seg {
    stroke-dasharray: 0 100;
    animation: donutGrow .95s var(--ease-out) forwards;
    animation-delay: calc(var(--i, 0) * 90ms);
    transition: opacity var(--t-fast) var(--ease);
}

.donut-seg:hover {
    opacity: .82;
}

.donut-wrap {
    display: flex;
    align-items: center;
    gap: 18px;
}

.donut-legend {
    flex: 1;
    min-width: 0;
}

.donut-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    padding: 4.5px 6px;
    color: var(--text-2);
    border-radius: var(--radius-xs);
    transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.donut-legend-item:hover {
    background: var(--surface-2);
    transform: translateX(2px);
}

.donut-legend-item .dot {
    width: 8px;
    height: 8px;
    border-radius: 3px;
    flex: 0 0 8px;
}

.donut-legend-item .val {
    margin-left: auto;
    font-variant-numeric: tabular-nums;
    color: var(--muted);
    font-size: 12px;
}

/* 条形 */
.bar-list {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.bar-row {
    display: grid;
    grid-template-columns: 72px 1fr 62px;
    align-items: center;
    gap: 10px;
    font-size: 12.5px;
}

.bar-label {
    color: var(--text-2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bar-track {
    height: 8px;
    border-radius: 999px;
    background: #f1f5f9;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    transform-origin: left center;
    transition: width .4s var(--ease);
}

.js .bar-fill {
    animation: barGrow .85s var(--ease-out) both;
    animation-delay: calc(var(--i, 0) * 70ms + .1s);
}

.bar-value {
    text-align: right;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

/* 多列条形列表：把条目按顺序切成若干列，用于人员维度展示 */
.bar-cols {
    display: grid;
    grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr));
    gap: 8px 26px;
}

.bar-cols .bar-list {
    gap: 9px;
}

.bar-cols .bar-row {
    grid-template-columns: minmax(52px, auto) minmax(0, 1fr) auto;
    gap: 8px;
    font-size: 12px;
}

.bar-cols .bar-label {
    max-width: 68px;
}

.bar-note {
    margin-top: 14px;
    font-size: 11.5px;
    line-height: 1.6;
    color: var(--muted-2);
}

/* 表格下方的补充说明 */
.list-note {
    margin: 10px 2px 0;
    font-size: 12px;
    color: var(--muted-2);
}

/* ==========================================================================
   工具条 / 筛选
   ========================================================================== */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.toolbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--t-base) var(--ease);
}

.filter-card:hover {
    box-shadow: var(--shadow-sm);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px 12px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.field label {
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
    font-weight: 500;
}

.field.span-2 {
    grid-column: span 2;
}

.filter-actions {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    grid-column: span 2;
}

/* ---------- 表单控件 ---------- */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
select,
textarea {
    width: 100%;
    padding: 8px 11px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease),
        background var(--t-fast) var(--ease);
    min-width: 0;
}

input[type="text"]:hover,
input[type="password"]:hover,
input[type="number"]:hover,
input[type="date"]:hover,
input[type="datetime-local"]:hover,
select:hover,
textarea:hover {
    border-color: #b9c4d4;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3.5px rgba(79, 70, 229, .13);
    background: #fff;
}

textarea {
    resize: vertical;
    min-height: 84px;
    line-height: 1.6;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 9px center;
    padding-right: 28px;
    cursor: pointer;
}

/* ==========================================================================
   按钮
   ========================================================================== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1.2;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
        color var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease),
        transform var(--t-fast) var(--ease);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.btn:active {
    transform: scale(.975);
}

.btn-primary {
    background: linear-gradient(180deg, #5b52ea, var(--primary) 55%, #463dda);
    color: #fff;
    box-shadow: 0 4px 12px -2px rgba(79, 70, 229, .35), 0 1px 0 rgba(255, 255, 255, .16) inset;
}

.btn-primary:hover {
    background: linear-gradient(180deg, #635af0, #4f46e5 55%, #4038d4);
    color: #fff;
    box-shadow: 0 8px 20px -4px rgba(79, 70, 229, .45), 0 1px 0 rgba(255, 255, 255, .2) inset;
}

/* 掠光 */
.btn-primary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 25%, rgba(255, 255, 255, .32) 48%, transparent 68%);
    transform: translateX(-130%);
    transition: transform .65s var(--ease-out);
    pointer-events: none;
}

.btn-primary:hover::after {
    transform: translateX(130%);
}

.btn-ghost {
    background: #fff;
    border-color: var(--border-strong);
    color: var(--text-2);
}

.btn-ghost:hover {
    background: #f8fafd;
    color: var(--text);
    border-color: #b9c4d4;
    box-shadow: var(--shadow-xs);
}

.btn-danger {
    background: #fff;
    border-color: #f6c6c6;
    color: var(--danger);
}

.btn-danger:hover {
    background: var(--danger-soft);
    border-color: #f0a9a9;
}

.btn-success {
    background: linear-gradient(180deg, #0ea472, var(--success) 60%, #04865e);
    color: #fff;
    box-shadow: 0 4px 12px -2px rgba(5, 150, 105, .32);
}

.btn-success:hover {
    background: linear-gradient(180deg, #12b37d, #059669 60%, #047857);
    color: #fff;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 7px;
}

.btn-block {
    width: 100%;
}

.btn[disabled] {
    opacity: .5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn[disabled]::after {
    display: none;
}

/* ==========================================================================
   表格
   ========================================================================== */
.table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    min-width: 0;
    max-width: 100%;
}

table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.8px;
    min-width: 900px;
}

table.data thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--surface-2);
    color: var(--muted);
    font-weight: 600;
    font-size: 11.5px;
    letter-spacing: .35px;
    text-align: left;
    padding: 10px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    text-transform: uppercase;
}

table.data tbody td {
    padding: 9px 10px;
    border-bottom: 1px solid #f0f4f9;
    color: var(--text-2);
    vertical-align: middle;
    transition: background var(--t-fast) var(--ease);
}

table.data tbody tr {
    transition: box-shadow var(--t-fast) var(--ease);
}

table.data tbody tr:hover {
    background: linear-gradient(90deg, rgba(79, 70, 229, .055), rgba(79, 70, 229, .012) 40%, transparent 78%);
}

table.data tbody tr:hover td:first-child {
    box-shadow: inset 2.5px 0 0 var(--primary);
}

table.data tbody tr:last-child td {
    border-bottom: none;
}

/* 行入场 */
.js table.data tbody tr {
    animation: fadeIn .38s var(--ease) both;
    animation-delay: calc(var(--i, 0) * 18ms);
}

.cell-id {
    color: var(--muted-2);
    font-variant-numeric: tabular-nums;
    font-size: 12px;
}

.cell-name {
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
}

.cell-tel {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.cell-area {
    max-width: 130px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cell-tel a {
    color: var(--text);
}

.cell-tel a:hover {
    color: var(--primary);
}

.cell-dup {
    color: var(--danger);
    font-size: 11.5px;
    margin-left: 4px;
}

.cell-muted {
    color: var(--muted-2);
    font-size: 12px;
}

.cell-nowrap {
    white-space: nowrap;
}

.cell-feedback {
    max-width: 260px;
}

.cell-feedback .fb {
    color: var(--text-2);
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cell-note {
    max-width: 130px;
    color: var(--muted-2);
    font-size: 12px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cell-feedback .fb-time {
    color: var(--muted-2);
    font-size: 11.5px;
    display: block;
    margin-top: 3px;
}

.cell-actions {
    white-space: nowrap;
}

.cell-actions .link {
    font-size: 12px;
    margin-right: 10px;
    position: relative;
}

.cell-actions .link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-base) var(--ease-out);
}

.cell-actions .link:hover::after {
    transform: scaleX(1);
}

.cell-actions .link-danger {
    color: var(--danger);
}

.cell-actions .link-danger:hover {
    color: #991b1b;
}

.empty {
    padding: 54px 20px;
    text-align: center;
    color: var(--muted-2);
    font-size: 13px;
}

.empty svg {
    width: 40px;
    height: 40px;
    stroke: #cbd5e1;
    fill: none;
    stroke-width: 1.5;
    margin-bottom: 10px;
}

.table-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
    flex-wrap: wrap;
}

.select-all {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--muted);
}

input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--primary);
    cursor: pointer;
    vertical-align: middle;
}

/* ==========================================================================
   徽章
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2.5px 8px;
    font-size: 11.5px;
    font-weight: 600;
    border-radius: 999px;
    white-space: nowrap;
    line-height: 1.6;
    transition: transform var(--t-fast) var(--ease-spring);
}

.badge:hover {
    transform: translateY(-1px);
}

.badge-slate {
    background: #f1f5f9;
    color: #475569;
}

.badge-blue {
    background: var(--info-soft);
    color: var(--info);
}

.badge-green {
    background: var(--success-soft);
    color: var(--success);
}

.badge-amber {
    background: var(--warning-soft);
    color: var(--warning);
}

.badge-red {
    background: var(--danger-soft);
    color: var(--danger);
}

.badge-violet {
    background: var(--primary-soft);
    color: var(--primary-dark);
}

/* ==========================================================================
   状态开关
   ========================================================================== */
.switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 2px 0;
    font-family: inherit;
    font-size: 11.5px;
    color: var(--muted);
    white-space: nowrap;
    transition: color var(--t-fast) var(--ease);
}

.switch-track {
    width: 34px;
    height: 19px;
    border-radius: 999px;
    background: #cbd5e1;
    position: relative;
    transition: background var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
    flex: 0 0 34px;
}

.switch-track::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #fff;
    transition: transform var(--t-base) var(--ease-spring), width var(--t-fast) var(--ease);
    box-shadow: 0 1px 3px rgba(12, 21, 38, .25);
}

.switch:active .switch-track::after {
    width: 18px;
}

.switch.is-on {
    color: var(--success);
}

.switch.is-on .switch-track {
    background: var(--success);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, .12);
}

.switch.is-on .switch-track::after {
    transform: translateX(15px);
}

.switch.is-on .switch-track {
    animation: pulseRing .9s var(--ease) 1;
}

.switch[disabled] {
    opacity: .6;
    cursor: progress;
}

/* ==========================================================================
   分页
   ========================================================================== */
.pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 9px;
    font-size: 12.5px;
    color: var(--text-2);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 9px;
    font-variant-numeric: tabular-nums;
    transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
        transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 3px 8px -2px var(--primary-glow);
}

.pagination a:active {
    transform: scale(.95);
}

.pagination .is-current {
    background: linear-gradient(180deg, #5b52ea, var(--primary));
    border-color: var(--primary);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 10px -2px var(--primary-glow);
}

.pagination .is-disabled {
    color: #cbd5e1;
    background: #f8fafc;
}

.pagination .ellipsis {
    border: none;
    background: transparent;
}

.list-meta {
    font-size: 12.5px;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   提示条（浮动 Toast）
   ========================================================================== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 15px;
    border-radius: 11px;
    font-size: 13px;
    margin-bottom: 14px;
    border: 1px solid transparent;
    animation: toastIn .42s var(--ease-out) both;
}

/* 后台内页的 flash 以浮动卡片呈现 */
.app-shell .alert {
    position: fixed;
    top: 74px;
    right: 22px;
    z-index: 70;
    width: min(380px, calc(100vw - 32px));
    margin: 0;
    box-shadow: 0 20px 44px -14px rgba(12, 21, 38, .32), 0 3px 10px rgba(12, 21, 38, .07);
    background-color: #fff;
    backdrop-filter: blur(6px);
    overflow: hidden;
}

.app-shell .alert::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 100%;
    background: currentColor;
    opacity: .3;
    transform-origin: left center;
    animation: shrinkBar 4.8s linear forwards;
}

.app-shell .alert.is-out {
    animation: toastOut .32s var(--ease) forwards;
}

.alert-success {
    background: var(--success-soft);
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-error {
    background: var(--danger-soft);
    border-color: #fecaca;
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-soft);
    border-color: #fde68a;
    color: #92400e;
}

.alert-info {
    background: var(--info-soft);
    border-color: #bae6fd;
    color: #075985;
}

/* 登录页里的提示保持内联 */
.auth-body .alert {
    position: static;
    width: auto;
}

.field-error {
    font-size: 11.5px;
    color: var(--danger);
    animation: fadeUp .3s var(--ease-out) both;
}

/* ==========================================================================
   表单页
   ========================================================================== */
.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.form-section-title {
    padding: 13px 18px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-2);
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
    letter-spacing: .3px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section-title::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

.form-grid {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 0;
}

.form-grid > .form-label,
.form-grid > .form-control {
    padding: 13px 18px;
    border-bottom: 1px solid #f1f5f9;
}

.form-grid > .form-label {
    background: var(--surface-2);
    font-size: 12.8px;
    color: var(--text-2);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.req {
    color: var(--danger);
    font-weight: 700;
}

.form-hint {
    font-size: 11.5px;
    color: var(--muted-2);
    margin-top: 5px;
}

.form-control .row-inline {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.form-control .row-inline > input[type="text"] {
    max-width: 260px;
}

.form-control .row-inline > select {
    max-width: 150px;
}

/* 大屏下表单控件不铺满，避免超宽输入框 */
.form-grid > .form-control > input[type="text"],
.form-grid > .form-control > input[type="password"],
.form-grid > .form-control > input[type="number"],
.form-grid > .form-control > input[type="date"],
.form-grid > .form-control > input[type="datetime-local"],
.form-grid > .form-control > select,
.form-grid > .form-control > textarea {
    max-width: 640px;
}

/* 表单整体限宽，长表单更易读 */
.form-card {
    max-width: 880px;
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.radio-group label,
.checkbox-group label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-2);
    cursor: pointer;
    white-space: nowrap;
}

.radio-group input[type="radio"] {
    accent-color: var(--primary);
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 10px;
    padding: 16px 18px;
    background: var(--surface-2);
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.permission-group {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.permission-group:hover {
    border-color: #d5ddea;
    box-shadow: var(--shadow-xs);
}

.permission-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 14px;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-2);
}

.permission-group-body {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px 12px;
    padding: 12px 14px;
}

.permission-group-body label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12.8px;
    color: var(--text-2);
    cursor: pointer;
    border-radius: var(--radius-xs);
    padding: 2px 4px;
    transition: background var(--t-fast) var(--ease);
}

.permission-group-body label:hover {
    background: var(--primary-soft);
}

.text-link-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 11.5px;
    cursor: pointer;
    padding: 0;
    font-family: inherit;
}

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

/* ==========================================================================
   登录页 / 错误页：左侧品牌栏 + 右侧表单卡
   ========================================================================== */
.auth-body {
    min-height: 100vh;
    background: var(--bg);
}

.auth-shell {
    display: flex;
    min-height: 100vh;
}

/* ---------- 左侧品牌栏 ---------- */
.auth-aside {
    position: relative;
    flex: 0 0 34%;
    max-width: 520px;
    min-width: 360px;
    padding: 38px 40px 32px;
    display: flex;
    flex-direction: column;
    color: #fff;
    overflow: hidden;
    background:
        radial-gradient(88% 66% at 92% 6%, rgba(255, 255, 255, .17), transparent 58%),
        radial-gradient(76% 58% at 4% 98%, rgba(14, 165, 233, .28), transparent 62%),
        linear-gradient(158deg, #3f38d4 0%, #4f46e5 46%, #6f5ff2 100%);
}

/* 两层柔光球，缓慢漂移 */
.auth-aside::before,
.auth-aside::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(46px);
}

.auth-aside::before {
    width: 340px;
    height: 340px;
    right: -110px;
    top: -80px;
    background: radial-gradient(circle, rgba(255, 255, 255, .22), transparent 68%);
    animation: floatY 13s var(--ease) infinite;
}

.auth-aside::after {
    width: 300px;
    height: 300px;
    left: -90px;
    bottom: -110px;
    background: radial-gradient(circle, rgba(56, 189, 248, .3), transparent 68%);
    animation: floatY 16s var(--ease) infinite reverse;
}

.auth-brand {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
}

.auth-brand-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    line-height: 1.3;
    min-width: 0;
}

.auth-brand-text strong {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .4px;
    color: #fff;
}

.auth-brand-text em {
    font-style: normal;
    font-size: 10.5px;
    letter-spacing: .9px;
    color: rgba(255, 255, 255, .62);
    text-transform: uppercase;
}

.auth-pitch {
    position: relative;
    z-index: 1;
    margin-top: auto;
    padding-top: 40px;
}

.auth-pitch h2 {
    font-size: clamp(24px, 2vw, 29px);
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: -.01em;
    color: #fff;
    text-wrap: balance;
}

.auth-points {
    margin-top: 22px;
    display: grid;
    gap: 12px;
}

.auth-points li {
    display: flex;
    gap: 10px;
    font-size: 13px;
    line-height: 1.65;
    color: rgba(255, 255, 255, .86);
}

.auth-points li::before {
    content: "";
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 11px no-repeat;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3);
}

.auth-aside-foot {
    position: relative;
    z-index: 1;
    margin-top: 30px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .16);
    font-size: 11.5px;
    line-height: 1.85;
    color: rgba(255, 255, 255, .55);
    font-variant-numeric: tabular-nums;
}

/* ---------- 右侧表单区 ---------- */
.auth-main {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 32px;
}

.auth-panel {
    width: 100%;
    max-width: 416px;
    background: #fff;
    border-radius: 18px;
    padding: 36px 34px 26px;
    box-shadow: 0 26px 64px -32px rgba(23, 33, 66, .34), 0 2px 8px rgba(23, 33, 66, .04);
    animation: fadeUp .5s var(--ease-out) both;
}

.login-head {
    margin-bottom: 24px;
}

.login-head h1 {
    font-size: 21px;
    letter-spacing: -.02em;
}

.login-head p {
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 6px;
}

.login-field {
    margin-bottom: 15px;
}

.login-field label {
    display: block;
    font-size: 12.5px;
    color: var(--muted);
    margin-bottom: 6px;
    font-weight: 500;
}

.login-field input {
    padding: 11px 13px;
    font-size: 14px;
    background: #f2f5fb;
    border-color: transparent;
}

.login-field input::placeholder {
    color: #a2aec2;
}

.login-field input:focus {
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, .13);
}

.captcha-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.captcha-row img {
    height: 42px;
    width: 132px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    cursor: pointer;
    flex: 0 0 132px;
    object-fit: cover;
    transition: border-color var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}

.captcha-row img:hover {
    border-color: var(--primary);
    opacity: .88;
}

.captcha-row img:active {
    opacity: .6;
}

.login-submit {
    width: 100%;
    padding: 12px 14px;
    font-size: 14px;
    margin-top: 10px;
    letter-spacing: .08em;
    border-radius: var(--radius-sm);
}

.login-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-size: 11.5px;
    color: var(--muted);
    line-height: 1.6;
}

.login-foot span:last-child {
    font-variant-numeric: tabular-nums;
    color: var(--muted-2);
    flex: none;
}

/* ==========================================================================
   错误页
   ========================================================================== */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
}

.error-code {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: -3px;
    background: linear-gradient(135deg, #4f46e5, #8b5cf6 60%, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    animation: fadeUp .5s var(--ease-out) both;
}

.error-message {
    font-size: 14px;
    color: var(--muted);
    margin: 14px auto 22px;
    max-width: 460px;
    animation: fadeUp .5s var(--ease-out) .08s both;
}

/* ==========================================================================
   遮罩
   ========================================================================== */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 16, 30, .45);
    backdrop-filter: blur(2px);
    z-index: 35;
    opacity: 0;
    transition: opacity var(--t-base) var(--ease);
}

.sidebar-overlay.is-open {
    display: block;
    opacity: 1;
}

/* ==========================================================================
   确认弹层
   ========================================================================== */
.confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(10, 16, 30, .42);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base) var(--ease), visibility var(--t-base) var(--ease);
}

.confirm-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.confirm-box {
    width: 100%;
    max-width: 368px;
    background: #fff;
    border-radius: 16px;
    padding: 24px 22px 18px;
    text-align: center;
    box-shadow: 0 28px 70px -18px rgba(10, 16, 30, .42);
    transform: translateY(12px) scale(.96);
    opacity: 0;
    transition: transform var(--t-base) var(--ease-spring), opacity var(--t-base) var(--ease);
}

.confirm-overlay.is-open .confirm-box {
    transform: none;
    opacity: 1;
}

.confirm-icon {
    width: 46px;
    height: 46px;
    margin: 0 auto 12px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--danger-soft);
    color: var(--danger);
}

.confirm-icon svg {
    width: 22px;
    height: 22px;
}

.confirm-box h3 {
    font-size: 15.5px;
    margin-bottom: 7px;
}

.confirm-box p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.65;
    margin-bottom: 18px;
}

.confirm-actions {
    display: flex;
    gap: 9px;
}

.confirm-actions .btn {
    flex: 1;
    padding: 9px 14px;
}

/* 危险操作的主按钮用实心，视觉权重与后果匹配 */
.confirm-actions .btn-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
    box-shadow: 0 4px 12px -2px rgba(220, 38, 38, .38);
}

.confirm-actions .btn-danger:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    color: #fff;
}

/* 异步提交中的开关 */
.switch.is-loading .switch-track {
    opacity: .65;
}

.switch.is-loading .switch-track::after {
    animation: spin .8s linear infinite;
    border-radius: 50%;
    background: #fff;
}

/* ==========================================================================
   响应式：1024 平板
   ========================================================================== */
@media (max-width: 1024px) {
    :root {
        --sidebar-w: 212px;
    }

    .stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-2,
    .grid-2.even,
    .grid-3 {
        grid-template-columns: minmax(0, 1fr);
    }

    .filter-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .filter-actions {
        grid-column: span 3;
    }

    .permission-group-body {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .content {
        padding: 18px;
    }

    .stat-value {
        font-size: 26px;
    }

    /* 单卡片内的两列人员榜在窄屏仍保留两列，但收窄间距 */
    .bar-cols {
        gap: 8px 16px;
    }
}

/* ==========================================================================
   响应式：900 窄桌 / 平板 → 登录页改为上下结构
   ========================================================================== */
@media (max-width: 900px) {
    .auth-shell {
        flex-direction: column;
    }

    .auth-aside {
        flex: none;
        max-width: none;
        min-width: 0;
        padding: 22px 22px;
    }

    .auth-pitch,
    .auth-aside-foot {
        display: none;
    }

    .auth-main {
        align-items: flex-start;
        padding: 26px 18px 46px;
    }
}

/* ==========================================================================
   响应式：767 手机
   ========================================================================== */
@media (max-width: 767px) {
    body {
        font-size: 13.5px;
    }

    .app-shell {
        display: block;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        height: 100%;
        transform: translateX(-100%);
        transition: transform var(--t-base) var(--ease-out);
        box-shadow: 24px 0 60px rgba(10, 16, 30, .18);
        width: 252px;
        flex: none;
    }

    .sidebar.is-open {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: inline-flex;
    }

    .topbar {
        height: 58px;
        padding: 0 14px;
    }

    .topbar-left {
        flex: 1;
        min-width: 0;
    }

    .topbar-left > div {
        min-width: 0;
    }

    .topbar-title,
    .topbar-sub {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .topbar-right {
        flex: 0 0 auto;
        gap: 8px;
    }

    .user-chip,
    .topbar-sub {
        display: none;
    }

    .page-head {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 14px;
    }

    .toolbar-actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .content {
        padding: 14px;
    }

    .page-head h2 {
        font-size: 17.5px;
    }

    .stat-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    .stat-value {
        font-size: 24px;
    }

    /* 手机上人员榜回落为单列，避免姓名被压缩截断 */
    .bar-cols {
        grid-template-columns: minmax(0, 1fr);
        gap: 9px;
    }

    .bar-cols .bar-label {
        max-width: none;
    }

    .stat-card:hover {
        transform: none;
    }

    .filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-actions {
        grid-column: span 2;
    }

    .filter-actions .btn {
        flex: 1;
    }

    .donut-wrap {
        flex-direction: column;
        align-items: stretch;
    }

    .form-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .form-grid > .form-label {
        padding: 11px 14px 4px;
        background: transparent;
        border-bottom: none;
        font-weight: 600;
        color: var(--muted);
    }

    .form-grid > .form-control {
        padding: 0 14px 13px;
    }

    .permission-group-body {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bar-row {
        grid-template-columns: 64px 1fr 54px;
        font-size: 12px;
    }

    .table-foot {
        flex-direction: column;
        align-items: stretch;
    }

    .pagination {
        justify-content: center;
    }

    .logout-link {
        padding: 6px 8px;
        font-size: 12px;
        white-space: nowrap;
    }

    .auth-panel {
        padding: 28px 22px 20px;
        border-radius: 16px;
    }

    .cell-feedback {
        max-width: 200px;
    }

    .toolbar {
        align-items: stretch;
    }

    .toolbar-actions {
        width: 100%;
    }

    .toolbar-actions .btn {
        flex: 1;
    }

    /* 手机端 Toast 占满宽度 */
    .app-shell .alert {
        top: 68px;
        right: 12px;
        left: 12px;
        width: auto;
    }

    /* 触摸设备不依赖 hover */
    .stat-card:hover,
    .card:hover,
    .nav-item:hover {
        transform: none;
    }
}

@media (max-width: 420px) {
    .filter-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .filter-actions {
        grid-column: span 1;
    }

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

    .captcha-row img {
        width: 100%;
        flex: none;
    }

    .stat-card {
        padding: 14px 15px 13px;
    }
}