/* =========================================================
   振雄热流道 CRM  —  全局样式（零外部依赖，支持中/英/越）
   ========================================================= */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --accent: #0ea5e9;
    --ink: #0f2740;
    --ink-2: #16324f;
    --bg: #f1f5f9;
    --card: #ffffff;
    --text: #1e293b;
    --text-2: #64748b;
    --border: #e2e8f0;
    --green: #16a34a;
    --green-bg: #dcfce7;
    --amber: #d97706;
    --amber-bg: #fef3c7;
    --red: #dc2626;
    --red-bg: #fee2e2;
    --gray-bg: #f1f5f9;
    --purple: #7c3aed;
    --purple-bg: #ede9fe;
    --cyan-bg: #cffafe;
    --sidebar-w: 248px;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(15,39,64,.08), 0 1px 2px rgba(15,39,64,.04);
    --shadow-lg: 0 12px 40px rgba(15,39,64,.18);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Microsoft YaHei", "Noto Sans", "Roboto", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ---------------- 布局 ---------------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: var(--sidebar-w);
    background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
    color: #cbd5e1;
    position: fixed; top: 0; left: 0; bottom: 0;
    display: flex; flex-direction: column;
    z-index: 40;
    transition: transform .25s ease;
}
.sidebar .brand {
    padding: 20px 18px; display: flex; align-items: center; gap: 11px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar .brand .logo {
    width: 40px; height: 40px; border-radius: 10px; flex: none;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; color: #fff; font-size: 18px;
    box-shadow: 0 4px 12px rgba(37,99,235,.4);
}
.sidebar .brand .bt { color: #fff; font-size: 15px; font-weight: 700; line-height: 1.25; }
.sidebar .brand .bs { font-size: 10.5px; color: #7d93ac; letter-spacing: .3px; }
.nav { flex: 1; overflow-y: auto; padding: 12px 10px; }
.nav::-webkit-scrollbar { width: 5px; }
.nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 4px; }
.nav-group { margin-bottom: 4px; }
.nav-group .gl { font-size: 10.5px; text-transform: uppercase; letter-spacing: .8px; color: #5b7390; padding: 12px 12px 6px; }
.nav-group-head {
    display: flex; align-items: center; justify-content: space-between; width: 100%;
    border: 0; background: transparent; cursor: pointer; text-align: left;
    padding: 12px; border-radius: 10px; color: #a7b8cc;
    font-size: 14px; font-weight: 600; letter-spacing: .2px;
    transition: .15s;
}
.nav-group-head:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav-group.open > .nav-group-head { color: #e6edf6; }
.nav-caret { font-size: 11px; opacity: .9; transition: transform .2s ease; }
.nav-group:not(.open) .nav-caret { transform: rotate(-90deg); }
.nav-items { overflow: hidden; }
.nav-group:not(.open) .nav-items { display: none; }
.nav-group .nav-items a { padding-left: 28px; font-size: 13.5px; }
.nav a {
    display: flex; align-items: center; gap: 11px;
    padding: 9.5px 12px; border-radius: 9px; color: #b6c6da;
    font-size: 13.5px; margin-bottom: 2px; transition: .15s;
}
.nav a .ic { width: 19px; text-align: center; font-size: 15px; flex: none; opacity: .9; }
.nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav a.active { background: linear-gradient(90deg, var(--primary), #3b82f6); color: #fff; box-shadow: 0 4px 12px rgba(37,99,235,.35); }
.sidebar .foot { padding: 12px 16px; border-top: 1px solid rgba(255,255,255,.08); font-size: 11px; color: #5b7390; }

.main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-width: 0; }
.topbar {
    height: 62px; background: #fff; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 14px; padding: 0 22px;
    position: sticky; top: 0; z-index: 30;
}
.topbar .page-title { font-size: 17px; font-weight: 700; color: var(--ink); }
.topbar .spacer { flex: 1; }
.icon-btn { background: none; border: none; cursor: pointer; font-size: 18px; color: var(--text-2); padding: 7px; border-radius: 8px; }
.icon-btn:hover { background: var(--gray-bg); color: var(--ink); }
.content { padding: 22px; flex: 1; }

.lang-switch { display: flex; background: var(--gray-bg); border-radius: 9px; padding: 3px; }
.lang-switch a { padding: 5px 11px; border-radius: 7px; font-size: 12.5px; color: var(--text-2); font-weight: 600; }
.lang-switch a.on { background: #fff; color: var(--primary); box-shadow: var(--shadow); }
.user-chip { display: flex; align-items: center; gap: 9px; cursor: pointer; padding: 5px 9px; border-radius: 10px; position: relative; }
.user-chip:hover { background: var(--gray-bg); }
.user-chip .av { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg,#1e3a5f,#3a7bd5); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:14px; }
.user-chip .un { font-size: 13px; font-weight: 600; line-height: 1.2; }
.user-chip .ur { font-size: 11px; color: var(--text-2); }
.user-menu { position: absolute; top: 52px; right: 0; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg); min-width: 190px; padding: 6px; display: none; }
.user-menu.open { display: block; }
.user-menu a { display: block; padding: 9px 12px; border-radius: 8px; font-size: 13px; color: var(--text); }
.user-menu a:hover { background: var(--gray-bg); }

/* ---------------- 卡片 / 网格 ---------------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid #eef2f7; margin-bottom: 18px; }
.card-hd { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-hd h3 { font-size: 15px; font-weight: 700; color: var(--ink); }
.card-hd .spacer { flex: 1; }
.card-bd { padding: 18px 20px; }
.card-bd.flush { padding: 0; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2,1fr); }
.g3 { grid-template-columns: repeat(3,1fr); }
.g4 { grid-template-columns: repeat(4,1fr); }
.g-2-1 { grid-template-columns: 2fr 1fr; }

/* KPI */
.kpi { background: #fff; border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); border: 1px solid #eef2f7; position: relative; overflow: hidden; }
.kpi .kl { font-size: 12.5px; color: var(--text-2); display: flex; align-items: center; gap: 7px; margin-bottom: 10px; }
.kpi .kv { font-size: 25px; font-weight: 800; color: var(--ink); letter-spacing: -.5px; }
.kpi .ks { font-size: 12px; color: var(--text-2); margin-top: 6px; }
.kpi .kico { position: absolute; right: 14px; top: 14px; width: 40px; height: 40px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-size: 19px; }
.kico.blue { background: var(--primary-light); color: var(--primary); }
.kico.green { background: var(--green-bg); color: var(--green); }
.kico.amber { background: var(--amber-bg); color: var(--amber); }
.kico.red { background: var(--red-bg); color: var(--red); }
.kico.cyan { background: var(--cyan-bg); color: #0891b2; }
.kico.purple { background: var(--purple-bg); color: var(--purple); }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th { background: #f8fafc; color: #475569; font-weight: 600; text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.tbl td { padding: 11px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: #f8fbff; }
table.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl .ctr { text-align: center; }
.t-main { font-weight: 600; color: var(--ink); }
.t-sub { font-size: 11.5px; color: var(--text-2); margin-top: 1px; }
.empty { text-align: center; padding: 46px 20px; color: #94a3b8; font-size: 13.5px; }
.empty .ei { font-size: 40px; display: block; margin-bottom: 10px; opacity: .5; }

/* ---------------- 徽章 ---------------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; white-space: nowrap; line-height: 1.5; }
.badge-gray { background: var(--gray-bg); color: #475569; }
.badge-blue { background: var(--primary-light); color: #1d4ed8; }
.badge-green { background: var(--green-bg); color: #15803d; }
.badge-amber { background: var(--amber-bg); color: #b45309; }
.badge-red { background: var(--red-bg); color: #b91c1c; }
.badge-purple { background: var(--purple-bg); color: #6d28d9; }
.badge-cyan { background: var(--cyan-bg); color: #0e7490; }

/* ---------------- 按钮 ---------------- */
.btn { display: inline-flex; align-items: center; gap: 6px; justify-content: center;
    background: var(--primary); color: #fff; border: 1px solid var(--primary);
    padding: 8.5px 16px; border-radius: 9px; font-size: 13.5px; font-weight: 600;
    cursor: pointer; transition: .15s; font-family: inherit; white-space: nowrap; }
.btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-success { background: var(--green); border-color: var(--green); }
.btn-success:hover { background: #15803d; border-color: #15803d; }
.btn-danger { background: var(--red); border-color: var(--red); }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }
.btn-ghost { background: #fff; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--gray-bg); color: var(--ink); border-color: #cbd5e1; }
.btn-warn { background: #fff; color: var(--amber); border-color: #fcd34d; }
.btn-warn:hover { background: var(--amber-bg); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; border-radius: 7px; }
.btn-link { background: none; border: none; color: var(--primary); padding: 3px 6px; font-size: 12.5px; cursor: pointer; font-family: inherit; font-weight: 600; }
.btn-link.danger { color: var(--red); }
.btn-link.gray { color: var(--text-2); }
.btn-link:hover { text-decoration: underline; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn .ic { font-size: 15px; }

/* ---------------- 表单 ---------------- */
.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 600; color: #475569; margin-bottom: 6px; }
.form-group label .req { color: var(--red); margin-right: 2px; }
.form-control { width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 9px; font-size: 13.5px; font-family: inherit; color: var(--text); background: #fff; transition: .15s; }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
textarea.form-control { resize: vertical; min-height: 74px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; gap: 0 16px; }
.form-row.c2 { grid-template-columns: 1fr 1fr; }
.form-row.c3 { grid-template-columns: repeat(3,1fr); }
.form-row.c4 { grid-template-columns: repeat(4,1fr); }
.form-inline-item { display: flex; flex-direction: column; }
.form-inline-item label { font-size: 12px; color: var(--text-2); margin-bottom: 5px; }
.form-tip { font-size: 11.5px; color: var(--text-2); margin-top: 4px; }
.checkbox-line { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.checkbox-line input { width: 16px; height: 16px; accent-color: var(--primary); }

/* 明细行编辑表 */
table.items { width: 100%; border-collapse: collapse; font-size: 13px; }
table.items th { background: #f1f5f9; padding: 8px; font-size: 12px; color: #475569; border: 1px solid #e2e8f0; }
table.items td { padding: 5px; border: 1px solid #e2e8f0; }
table.items input, table.items select { width: 100%; border: none; padding: 6px 7px; font-size: 13px; font-family: inherit; background: transparent; }
table.items input:focus, table.items select:focus { outline: 1px solid var(--primary); background: #fff; border-radius: 4px; }
table.items .num-col { width: 90px; }
table.items .act-col { width: 42px; text-align: center; }

/* ---------------- 模态框 ---------------- */
.modal-mask { position: fixed; inset: 0; background: rgba(15,39,64,.55); z-index: 60; display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; }
.modal-mask.open { display: flex; }
.modal { background: #fff; border-radius: 14px; width: 100%; max-width: 720px; box-shadow: var(--shadow-lg); animation: pop .18s ease; }
.modal.lg { max-width: 1000px; }
@keyframes pop { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-hd { padding: 17px 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; }
.modal-hd h3 { font-size: 16px; font-weight: 700; color: var(--ink); }
.modal-hd .x { margin-left: auto; background: none; border: none; font-size: 22px; color: #94a3b8; cursor: pointer; line-height: 1; }
.modal-bd { padding: 22px; max-height: 68vh; overflow-y: auto; }
.modal-ft { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; background: #f8fafc; border-radius: 0 0 14px 14px; }

/* ---------------- 分页 ---------------- */
.pagination { display: flex; gap: 5px; justify-content: flex-end; padding: 14px 20px; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; padding: 0 9px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; color: var(--text); background: #fff; }
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination .cur { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .info { border: none; background: none; color: var(--text-2); }

/* ---------------- 标签页 / 步骤条 / 时间线 ---------------- */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { padding: 10px 16px; font-size: 13.5px; font-weight: 600; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -2px; }
.tabs a.on { color: var(--primary); border-bottom-color: var(--primary); }
.tabs a:hover { color: var(--primary); }

.steps { display: flex; flex-wrap: wrap; gap: 0; margin: 8px 0 20px; }
.step { flex: 1; min-width: 120px; text-align: center; position: relative; padding-bottom: 4px; }
.step::before { content: ''; position: absolute; top: 15px; left: -50%; width: 100%; height: 2px; background: var(--border); z-index: 0; }
.step:first-child::before { display: none; }
.step .dot { width: 30px; height: 30px; border-radius: 50%; background: #fff; border: 2px solid var(--border); color: #94a3b8; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; position: relative; z-index: 1; }
.step .sl { font-size: 11.5px; color: var(--text-2); margin-top: 6px; }
.step.done .dot { background: var(--green); border-color: var(--green); color: #fff; }
.step.done::before { background: var(--green); }
.step.cur .dot { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 0 0 4px rgba(37,99,235,.15); }
.step.cur .sl { color: var(--primary); font-weight: 700; }

.timeline { list-style: none; position: relative; padding-left: 26px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 4px; bottom: 4px; width: 2px; background: var(--border); }
.timeline li { position: relative; padding-bottom: 18px; }
.timeline li::before { content: ''; position: absolute; left: -23px; top: 3px; width: 11px; height: 11px; border-radius: 50%; background: var(--primary); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--primary); }
.timeline .tl-time { font-size: 11.5px; color: var(--text-2); }
.timeline .tl-title { font-size: 13.5px; font-weight: 600; color: var(--ink); margin: 2px 0; }
.timeline .tl-desc { font-size: 12.5px; color: var(--text-2); }

/* 描述列表 */
.desc { display: grid; grid-template-columns: 150px 1fr; gap: 0; font-size: 13.5px; }
.desc dt { padding: 10px 14px; background: #f8fafc; color: #475569; font-weight: 600; border-bottom: 1px solid #f1f5f9; }
.desc dd { padding: 10px 14px; border-bottom: 1px solid #f1f5f9; color: var(--text); }

/* 提示条 */
.alert { padding: 12px 16px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; display: flex; gap: 10px; align-items: flex-start; }
.alert.ok { background: var(--green-bg); color: #14532d; border: 1px solid #86efac; }
.alert.err { background: var(--red-bg); color: #7f1d1d; border: 1px solid #fca5a5; }
.alert.info { background: var(--primary-light); color: #1e3a8a; border: 1px solid #93c5fd; }
.alert.warn { background: var(--amber-bg); color: #78350f; border: 1px solid #fcd34d; }

/* 看板小图 */
.bar-chart { display: flex; align-items: flex-end; gap: 14px; height: 210px; padding: 10px 6px 0; }
.bar-chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 7px; height: 100%; justify-content: flex-end; }
.bar-chart .bar .bv { font-size: 11.5px; font-weight: 700; color: var(--ink); }
.bar-chart .bar .bb { width: 60%; max-width: 42px; background: linear-gradient(180deg,#3b82f6,#2563eb); border-radius: 6px 6px 0 0; min-height: 3px; transition: .3s; }
.bar-chart .bar .bl { font-size: 11px; color: var(--text-2); }
.donut-legend { display: flex; flex-direction: column; gap: 9px; }
.donut-legend .li { display: flex; align-items: center; gap: 9px; font-size: 12.5px; }
.donut-legend .dotd { width: 11px; height: 11px; border-radius: 3px; flex: none; }
.donut-legend .lv { margin-left: auto; font-weight: 700; color: var(--ink); }

/* 登录页 */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
    background: linear-gradient(135deg,#0f2740 0%,#1e3a5f 45%,#2563eb 100%); position: relative; overflow: hidden; }
.login-wrap::after { content:''; position:absolute; width:520px; height:520px; border-radius:50%;
    background: radial-gradient(circle, rgba(14,165,233,.25), transparent 70%); top:-160px; right:-120px; }
.login-card { background: rgba(255,255,255,.98); border-radius: 20px; box-shadow: 0 30px 80px rgba(0,0,0,.4); width: 100%; max-width: 420px; padding: 40px 38px; position: relative; z-index: 2; }
.login-logo { width: 60px; height: 60px; border-radius: 16px; background: linear-gradient(135deg,var(--accent),var(--primary)); color:#fff; font-size:26px; font-weight:800; display:flex; align-items:center; justify-content:center; margin: 0 auto 18px; box-shadow: 0 10px 24px rgba(37,99,235,.4); }
.login-card h1 { font-size: 19px; text-align: center; color: var(--ink); margin-bottom: 6px; }
.login-card .sub { text-align: center; font-size: 12px; color: var(--text-2); margin-bottom: 26px; line-height:1.6; }
.login-card .form-group { margin-bottom: 17px; }
.login-card .btn { width: 100%; padding: 12px; font-size: 15px; margin-top: 6px; }
.login-lang { text-align: center; margin-top: 20px; }
.login-hint { margin-top: 18px; background: var(--gray-bg); border-radius: 10px; padding: 10px 14px; font-size: 12px; color: var(--text-2); text-align: center; }

.muted { color: var(--text-2); }
.small { font-size: 12px; }
.mt0 { margin-top: 0; } .mt2 { margin-top: 8px; } .mt3 { margin-top: 16px; } .mt4 { margin-top: 24px; }
.mb0 { margin-bottom: 0; } .mb2 { margin-bottom: 8px; } .mb3 { margin-bottom: 16px; }
.tar { text-align: right; } .tal { text-align: left; } .tac { text-align: center; }
.fw7 { font-weight: 700; }
.flex { display: flex; } .aic { align-items: center; } .gap2 { gap: 8px; } .gap3 { gap: 14px; }
.spacer { flex: 1; }
.tag-mini { font-size: 11px; padding: 1px 7px; border-radius: 6px; background: var(--gray-bg); color: var(--text-2); }
.hr { height: 1px; background: var(--border); margin: 16px 0; border: none; }
.print-only { display: none; }

/* ---------------- 打印单据 ---------------- */
@media print {
    body { background: #fff; }
    .sidebar, .topbar, .content .no-print, .btn, .card-hd .actions { display: none !important; }
    .main { margin: 0; }
    .content { padding: 0; }
    .card { box-shadow: none; border: none; }
    .print-only { display: block; }
}

/* ---------------- 响应式 ---------------- */
#menuToggle { display: none; }
.overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 35; }
@media (max-width: 1100px) {
    .g4 { grid-template-columns: repeat(2,1fr); }
    .g3 { grid-template-columns: repeat(2,1fr); }
    .g-2-1 { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: none; }
    .main { margin-left: 0; }
    #menuToggle { display: inline-flex; }
    .overlay.open { display: block; }
    .g2, .g3, .g4, .form-row.c2, .form-row.c3, .form-row.c4, .g-2-1 { grid-template-columns: 1fr; }
    .user-chip .meta { display: none; }
    .content { padding: 14px; }
}