/* ============================================================
   企业定制化CRM管理系统  基础样式表
   所有颜色走 CSS 变量，主题在 assets/themes.css 里按 data-theme 切换
   ============================================================ */
* { box-sizing: border-box; }

:root {
    /* 表面与线（默认 = 科技·深空控制台） */
    --c-bg: #060a12;
    --c-bg-2: #080e19;
    --c-surface: #0c1421;
    --c-surface-2: #0f1929;
    --c-surface-3: #121f33;
    --c-line: #1b2a3f;
    --c-line-2: #263a55;
    --c-hairline: rgba(148, 163, 184, .14);

    /* 文字 */
    --c-txt: #dce7f6;
    --c-txt-2: #b9c8dc;
    --c-sub: #7f92ab;

    /* 强调色 */
    --c-main: #38bdf8;
    --c-main-d: #0ea5e9;
    --c-main-l: rgba(56, 189, 248, .12);
    --c-accent: #a78bfa;

    /* 语义色 */
    --c-ok: #34d399;
    --c-warn: #fbbf24;
    --c-err: #fb7185;

    /* 语义浅底（tag/badge/alert 通用） */
    --ok-bg: rgba(52, 211, 153, .14);   --ok-fg: #6ee7b7;
    --warn-bg: rgba(251, 191, 36, .14); --warn-fg: #fcd34d;
    --err-bg: rgba(251, 113, 133, .14); --err-fg: #fda4af;
    --info-bg: rgba(56, 189, 248, .14); --info-fg: #7dd3fc;
    --off-bg: rgba(148, 163, 184, .10); --off-fg: #64748b;
    --soft-bg: rgba(148, 163, 184, .10); --soft-fg: #9db0c7;

    /* 装饰 */
    --radius: 12px;
    --heading-font: inherit;
    --body-grad:
        radial-gradient(900px 520px at 12% -10%, rgba(56, 189, 248, .10), transparent 62%),
        radial-gradient(760px 460px at 92% 4%, rgba(139, 92, 246, .09), transparent 60%);
    --grid-line: rgba(148, 163, 184, .045);
    --card-grad: linear-gradient(180deg, var(--c-surface-2), var(--c-surface));
    --card-accent: linear-gradient(90deg, rgba(56, 189, 248, .45), rgba(56, 189, 248, 0) 60%);
    --card-shadow: 0 18px 40px rgba(2, 6, 14, .55);
    --stat-accent: linear-gradient(90deg, rgba(56, 189, 248, .9), rgba(56, 189, 248, 0));
    --brand-grad: linear-gradient(135deg, #38bdf8, #8b5cf6);
    --brand-glow: 0 0 14px rgba(56, 189, 248, .45);

    /* 按钮 */
    --btn-fg: #04131f;
    --btn-grad: linear-gradient(180deg, #4cc9f8, #22a7e0);
    --btn-shadow: 0 6px 18px rgba(14, 165, 233, .22), inset 0 1px 0 rgba(255, 255, 255, .35);
    --btn-ghost-bg: rgba(148, 163, 184, .06);

    /* 导航 / 输入 */
    --nav-on-bg: var(--c-main-l);
    --nav-on-fg: #9fe3ff;
    --input-bg: #0a1320;
    --input-bg-focus: #0b1727;
    --code-bg: #070f1b;

    /* 任务行 / 日历热力（app.css 用） */
    --task-bg: linear-gradient(180deg, #0d1624, #0a121e);
    --task-bg-done: rgba(52, 211, 153, .055);
    --task-border-done: rgba(52, 211, 153, .26);
    --cal-l0: rgba(148, 163, 184, .07);
    --cal-l1: rgba(52, 211, 153, .16);
    --cal-l2: rgba(52, 211, 153, .30);
    --cal-l3: rgba(52, 211, 153, .48);
    --cal-l4: rgba(52, 211, 153, .78);
    --cal-l4-fg: #04231a;
}

html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    background-color: var(--c-bg);
    background-image: var(--body-grad);
    background-attachment: fixed;
    color: var(--c-txt);
    font-size: 14px;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
    min-height: 100vh;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 0%, #000 0%, transparent 80%);
}
body > * { position: relative; z-index: 1; }

a { color: var(--c-main); text-decoration: none; }
a:hover { color: var(--c-main-d); text-decoration: none; }
h1, h2, h3, h4 { margin: 0 0 12px; font-weight: 600; letter-spacing: .2px; }
.muted { color: var(--c-sub); }
.small { font-size: 12px; }
.mt { margin-top: 8px; }
.mb { margin-bottom: 12px; }
.tar { text-align: right; }
.tac { text-align: center; }
.nowrap { white-space: nowrap; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 18px; }

/* ------------------------------------------------------------- 顶部导航 */
.topbar {
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-line);
    position: sticky;
    top: 0;
    z-index: 60;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.topbar-in {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 18px;
    display: flex;
    align-items: center;
    gap: 18px;
    min-height: 58px;
    flex-wrap: wrap;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .4px;
    color: var(--c-txt);
    white-space: nowrap;
}
.brand::before {
    content: "";
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: var(--brand-grad);
    box-shadow: var(--brand-glow);
    flex: none;
}
.brand:hover { text-decoration: none; color: var(--c-txt); }
.tnav { display: flex; gap: 6px; flex-wrap: wrap; flex: 1; }
.tnav a {
    position: relative;
    padding: 7px 13px;
    border-radius: 8px;
    color: var(--c-sub);
    white-space: nowrap;
    font-size: 13.5px;
    transition: color .15s, background .15s;
}
.tnav a:hover { background: var(--soft-bg); color: var(--c-txt); text-decoration: none; }
.tnav a.on { background: var(--nav-on-bg); color: var(--nav-on-fg); box-shadow: inset 0 0 0 1px var(--c-line-2); }
.tnav a.on::after {
    content: "";
    position: absolute;
    left: 13px;
    right: 13px;
    bottom: -6px;
    height: 2px;
    border-radius: 2px;
    background: var(--c-main);
}
.tuser { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.who {
    color: var(--c-txt-2);
    font-size: 12.5px;
    white-space: nowrap;
    padding: 4px 10px;
    border: 1px solid var(--c-line);
    border-radius: 20px;
    background: var(--soft-bg);
}
.who::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-ok);
    margin-right: 7px;
    vertical-align: 1px;
}

/* 主题切换器 */
.theme-sw { display: inline-flex; align-items: center; gap: 6px; }
.theme-sw select {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid var(--c-line-2);
    background: var(--input-bg);
    color: var(--c-txt-2);
    border-radius: 20px;
    font-size: 12px;
    padding: 4px 26px 4px 12px;
    cursor: pointer;
    background-image: linear-gradient(45deg, transparent 50%, var(--c-sub) 50%), linear-gradient(135deg, var(--c-sub) 50%, transparent 50%);
    background-position: calc(100% - 13px) 55%, calc(100% - 8px) 55%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}
.theme-sw select:focus { outline: none; border-color: var(--c-main); }

/* --------------------------------------------------------------- 页面标题 */
.page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    margin: 26px 0 16px;
}
.page-head h2 {
    margin: 0;
    font-size: 21px;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--heading-font);
}
.page-head h2::before {
    content: "";
    width: 4px;
    height: 18px;
    border-radius: 2px;
    background: var(--c-main);
}
.page-head .sub { color: var(--c-sub); font-size: 12.5px; margin-top: 5px; letter-spacing: .2px; }

/* ------------------------------------------------------------------ 卡片 */
.card {
    position: relative;
    background: var(--card-grad);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin-bottom: 16px;
    box-shadow: var(--card-shadow);
}
.card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: var(--card-accent);
    pointer-events: none;
}
.card > h3 {
    font-size: 14.5px;
    margin: 0 0 15px;
    display: flex;
    align-items: center;
    gap: 9px;
    letter-spacing: .3px;
    font-family: var(--heading-font);
}
.card > h3::before {
    content: "";
    width: 7px;
    height: 7px;
    transform: rotate(45deg);
    background: var(--c-main);
    flex: none;
}
.card > h3 .tag { font-size: 12px; font-weight: 400; color: var(--c-sub); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat {
    position: relative;
    background: var(--card-grad);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    padding: 15px 16px 14px;
    overflow: hidden;
}
.stat::after {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 46%;
    height: 2px;
    background: var(--stat-accent);
}
.stat .k { color: var(--c-sub); font-size: 12px; letter-spacing: .6px; }
.stat .v {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 25px;
    font-weight: 600;
    margin-top: 6px;
    color: var(--c-txt);
    letter-spacing: -.5px;
    line-height: 1.2;
}
.stat .v.g { color: var(--c-ok); }
.stat .v.d { color: var(--c-txt); }
.stat .u { font-size: 12px; font-weight: 400; color: var(--c-sub); margin-left: 4px; letter-spacing: 0; }

/* ------------------------------------------------------------------ 表格 */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.list {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
    font-size: 13px;
    min-width: 720px;
}
table.list th, table.list td {
    padding: 10px 10px;
    border-bottom: 1px solid var(--c-hairline);
    text-align: left;
    vertical-align: middle;
}
table.list th {
    background: var(--soft-bg);
    color: var(--c-sub);
    font-weight: 600;
    font-size: 11.5px;
    letter-spacing: .8px;
    white-space: nowrap;
}
table.list tbody tr:hover { background: var(--nav-on-bg); }
table.list tfoot td { background: var(--soft-bg); font-weight: 600; }
table.list td .act { display: inline-flex; gap: 8px; white-space: nowrap; }
table.list .void { color: var(--c-sub); }
table.list tr.is-void td { background: var(--off-bg); color: var(--c-sub); }

/* ------------------------------------------------------------------ 表单 */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.fld { display: flex; flex-direction: column; gap: 6px; }
.fld > label { font-weight: 600; font-size: 12.5px; color: var(--c-txt-2); letter-spacing: .3px; }
.fld > label .req { color: var(--c-err); margin-left: 3px; }
input[type=text], input[type=password], input[type=date], input[type=number], select, textarea {
    width: 100%;
    min-width: 0;
    padding: 9px 11px;
    border: 1px solid var(--c-line-2);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: var(--input-bg);
    color: var(--c-txt);
    transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: var(--c-sub); }
select { appearance: none; -webkit-appearance: none; padding-right: 30px;
    background-image: linear-gradient(45deg, transparent 50%, var(--c-sub) 50%), linear-gradient(135deg, var(--c-sub) 50%, transparent 50%);
    background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--c-main);
    box-shadow: 0 0 0 3px var(--c-main-l);
    background: var(--input-bg-focus);
}
input.err, select.err, textarea.err { border-color: var(--c-err); background: var(--err-bg); }
textarea { resize: vertical; min-height: 72px; }
input[type=checkbox] { accent-color: var(--c-main); }
.fhint { color: var(--c-sub); font-size: 12px; line-height: 1.75; }
.fhint .fh-tag {
    display: inline-block;
    background: var(--info-bg);
    color: var(--info-fg);
    border-radius: 4px;
    padding: 0 5px;
    margin-right: 4px;
    font-size: 11px;
}
.fhint code, code {
    background: var(--soft-bg);
    padding: 1px 5px;
    border-radius: 4px;
    color: var(--c-txt-2);
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 12px;
}
.ferr { color: var(--c-err); font-size: 12px; }
.row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.row-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 20px; }

.calcbox {
    background: var(--c-main-l);
    border: 1px dashed var(--c-line-2);
    border-radius: 9px;
    padding: 12px 14px;
    font-size: 13px;
    color: var(--c-txt-2);
}
.calcbox b { font-size: 16px; }

/* ------------------------------------------------------------------ 按钮 */
.btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: var(--btn-grad);
    color: var(--btn-fg);
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: .3px;
    font-family: inherit;
    cursor: pointer;
    text-align: center;
    box-shadow: var(--btn-shadow);
    transition: filter .15s, transform .12s, box-shadow .15s;
}
.btn:hover { color: var(--btn-fg); filter: brightness(1.07); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-ghost {
    background: var(--btn-ghost-bg);
    color: var(--c-txt-2);
    border-color: var(--c-line-2);
    box-shadow: none;
}
.btn-ghost:hover { background: var(--c-main-l); color: var(--c-txt); box-shadow: none; }
.btn-danger { background: var(--c-err); color: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.btn-danger:hover { color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 12px; border-radius: 6px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ------------------------------------------------------------------ 提示 */
.alert {
    border-radius: 9px;
    padding: 11px 14px 11px 15px;
    margin-bottom: 14px;
    font-size: 13px;
    border: 1px solid transparent;
    border-left-width: 3px;
    line-height: 1.75;
}
.alert-ok { background: var(--ok-bg); border-color: var(--c-ok); color: var(--ok-fg); }
.alert-err { background: var(--err-bg); border-color: var(--c-err); color: var(--err-fg); }
.alert-warn { background: var(--warn-bg); border-color: var(--c-warn); color: var(--warn-fg); }
.alert-info { background: var(--info-bg); border-color: var(--c-main); color: var(--info-fg); }
.alert b { color: inherit; }

/* ------------------------------------------------------------------ 徽标 */
.badge {
    display: inline-block;
    padding: 1px 9px;
    border-radius: 20px;
    font-size: 11.5px;
    line-height: 19px;
    white-space: nowrap;
    letter-spacing: .3px;
}
.badge-on { background: var(--ok-bg); color: var(--ok-fg); box-shadow: inset 0 0 0 1px var(--c-ok); }
.badge-off { background: var(--off-bg); color: var(--off-fg); }
.badge-info { background: var(--info-bg); color: var(--info-fg); }
.badge-warn { background: var(--warn-bg); color: var(--warn-fg); }
.badge-err { background: var(--err-bg); color: var(--err-fg); }

/* --------------------------------------------------------------- 筛选条 */
.filter {
    display: flex;
    gap: 10px 14px;
    flex-wrap: wrap;
    align-items: flex-end;
}
.filter .fld { min-width: 130px; }
.filter .fld.grow { flex: 1; min-width: 180px; }

/* ------------------------------------------------------------------ 分页 */
.pager { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 14px; font-size: 13px; }
.pager a {
    padding: 4px 10px;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    background: var(--soft-bg);
    color: var(--c-txt-2);
}
.pager a:hover { border-color: var(--c-main); color: var(--c-main); text-decoration: none; }
.pager a.on { background: var(--c-main-l); border-color: var(--c-main); color: var(--c-main); }
.pager .pg-info { color: var(--c-sub); margin-right: 6px; }

/* ------------------------------------------------------------------ 登录
   结构沿用 login-shell / login-hero / login-panel */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 16px;
}
.login-box { width: 100%; max-width: 400px; }
.login-box .logo { text-align: center; margin-bottom: 20px; }
.login-box .logo .t { font-size: 22px; font-weight: 700; }
.login-box .logo .s { color: var(--c-sub); font-size: 13px; margin-top: 4px; }
.login-card {
    background: var(--card-grad);
    border: 1px solid var(--c-line);
    border-radius: 14px;
    padding: 26px 24px;
    box-shadow: var(--card-shadow);
}
.login-card .fld { margin-bottom: 14px; }
.login-card .btn { width: 100%; padding: 11px; }
.login-head { text-align: center; margin-bottom: 20px; }
.login-title { font-size: 19px; font-weight: 700; letter-spacing: .5px; }
.login-sub { color: var(--c-sub); font-size: 12.5px; margin-top: 5px; letter-spacing: .4px; }
.login-foot { text-align: center; margin-top: 16px; font-size: 12px; color: var(--c-sub); }

/* ------------------------------------------------------------------ 其他 */
.empty { text-align: center; padding: 40px 10px; color: var(--c-sub); }
.foot { text-align: center; color: var(--c-sub); font-size: 11.5px; padding: 28px 10px 36px; letter-spacing: .4px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.foot-brand { opacity: .9; }
.foot-theme { margin-top: 2px; }
.sum-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.kv { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--c-hairline); }
.kv:last-child { border-bottom: 0; }
.kv .k { color: var(--c-sub); }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }

@media (max-width: 900px) {
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sum-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .form-grid { grid-template-columns: minmax(0, 1fr); }
    .row-2, .row-3, .split { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
    .stats { grid-template-columns: minmax(0, 1fr); }
    .sum-grid { grid-template-columns: minmax(0, 1fr); }
    .topbar-in { min-height: auto; padding: 10px 14px; }
    .tuser { margin-left: 0; }
}

/* ============================================================
   补充：只读字段、级联选择、注意提示
   ============================================================ */
.readonly-box {
    background: var(--soft-bg);
    border: 1px dashed var(--c-line-2);
    border-radius: 8px;
    padding: 9px 11px;
    font-weight: 600;
    color: var(--c-txt-2);
    font-size: 14px;
}
.readonly-box .muted { font-weight: 400; margin-left: 6px; }
.calcbox { line-height: 1.9; }
.calcbox b { font-size: 14px; }

.row-3 select { width: 100%; min-width: 0; }

/* ============================================================
   登录页：左侧信息区 + 右侧表单
   ============================================================ */
.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.02fr .98fr;
}
.login-hero {
    position: relative;
    overflow: hidden;
    color: var(--c-txt);
    padding: 54px 56px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--card-grad);
    border-right: 1px solid var(--c-line);
}
.login-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at 30% 20%, #000 0%, transparent 74%);
    -webkit-mask-image: radial-gradient(circle at 30% 20%, #000 0%, transparent 74%);
    pointer-events: none;
}
.login-hero > * { position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px;
    border-radius: 30px;
    background: var(--info-bg);
    border: 1px solid var(--c-line-2);
    font-size: 12px;
    letter-spacing: .8px;
    width: fit-content;
    color: var(--info-fg);
}
.hero-badge i {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--c-ok);
    box-shadow: 0 0 0 4px var(--ok-bg);
}
.hero-title {
    font-size: clamp(26px, 2.6vw, 34px);
    font-weight: 700;
    letter-spacing: 1px;
    margin: 22px 0 0;
    line-height: 1.4;
    color: var(--c-txt);
    font-family: var(--heading-font);
}
.hero-sub { color: var(--c-sub); font-size: 13.5px; line-height: 2; margin-top: 12px; max-width: 30em; }
.hero-feats { display: grid; gap: 16px; margin-top: 38px; }
.hero-feat { display: flex; gap: 12px; align-items: flex-start; }
.hero-feat .ic {
    flex: none;
    width: 30px; height: 30px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: var(--info-bg);
    border: 1px solid var(--c-line-2);
    font-size: 12px;
    color: var(--info-fg);
    font-family: ui-monospace, Menlo, Consolas, monospace;
}
.hero-feat .tx { font-size: 13.5px; line-height: 1.65; color: var(--c-txt); }
.hero-feat .tx span { display: block; color: var(--c-sub); font-size: 12px; margin-top: 2px; }
.hero-foot { color: var(--c-sub); font-size: 11.5px; margin-top: 36px; letter-spacing: .5px; }

.login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 44px 24px;
    background: var(--c-bg);
}
.login-card2 { width: 100%; max-width: 404px; }
.login-card2 .brandline {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: .6px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--heading-font);
}
.login-card2 .brandline::before {
    content: "";
    width: 18px; height: 18px;
    border-radius: 5px;
    background: var(--brand-grad);
    box-shadow: var(--brand-glow);
}
.login-card2 .sub { color: var(--c-sub); font-size: 12.5px; margin-top: 6px; letter-spacing: .4px; }
.lc-form {
    background: var(--card-grad);
    border: 1px solid var(--c-line);
    border-radius: 14px;
    padding: 28px 26px 24px;
    box-shadow: var(--card-shadow);
    margin-top: 20px;
    position: relative;
}
.lc-form::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: var(--card-accent);
}
.lc-form .fld { margin-bottom: 16px; }
.lc-form .fld > label { font-size: 12.5px; color: var(--c-txt-2); }
.lc-form input[type=text], .lc-form input[type=password] { padding: 11px 13px; border-radius: 9px; font-size: 14.5px; }
.lc-form .btn { width: 100%; padding: 12px; font-size: 14.5px; letter-spacing: 3px; margin-top: 4px; border-radius: 9px; }
.lc-tip {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px 12px;
    background: var(--info-bg);
    border: 1px dashed var(--c-line-2);
    border-radius: 9px;
    font-size: 12px;
    color: var(--c-sub);
    line-height: 1.7;
}
.lc-foot { text-align: center; margin-top: 18px; font-size: 12px; color: var(--c-sub); letter-spacing: .4px; }

@media (max-width: 940px) {
    .login-shell { grid-template-columns: minmax(0, 1fr); }
    .login-hero { padding: 30px 24px 26px; border-right: 0; border-bottom: 1px solid var(--c-line); }
    .hero-feats { display: none; }
    .hero-sub { margin-top: 8px; line-height: 1.8; }
    .hero-foot { display: none; }
    .login-panel { padding: 26px 18px 40px; }
    .login-card2 { max-width: none; }
}
/* 工作台日期旁的一句语录 */
.quote {
    margin-top: 10px;
    font-size: 15px;
    letter-spacing: 1px;
    color: var(--c-main);
}
.quote::before { content: 'C'; margin-right: 2px; opacity: .45; }
.quote::after  { content: 'D'; margin-left: 2px; opacity: .45; }