* { margin:0; padding:0; box-sizing:border-box; }
:root{
  /* 图灵数盟 官方品牌色板 */
  --navy:#082743; --navy2:#061b2d; --blue:#126398; --gold:#e0a02f;
  --cream:#f6f2ea; --paper:#fffefa; --ink:#13283a; --muted:#667887;
  --line:#dce1e4; --red:#df5b4f; --green:#1d8a4e; --amber:#c2700f;
  --primary:var(--navy); --primary-d:var(--navy2); --accent:var(--gold);
  --bg:var(--cream); --card:var(--paper); --text:var(--ink);
  --radius:10px;
}
html,body{ height:100%; }
body{ font-family:"Inter","HarmonyOS Sans SC","Microsoft YaHei","PingFang SC","Segoe UI",sans-serif; background:var(--bg); color:var(--text); font-size:14px; }
.serif{ font-family:"Source Serif 4","Songti SC","STSong","SimSun",serif; letter-spacing:.3px; }
a{ color:var(--blue); text-decoration:none; }
.hidden{ display:none !important; }

/* ---------- 登录 ---------- */
.login-wrap{ min-height:100vh; display:flex; align-items:center; justify-content:center;
  background:radial-gradient(1100px 520px at 10% -10%, #126398 0%, transparent 55%),
             radial-gradient(900px 500px at 105% 0%, #082743 0%, transparent 60%),
             var(--cream); padding:20px; }
.login-box{ width:420px; background:var(--paper); border:1px solid var(--line); border-radius:14px; padding:38px 36px 30px; box-shadow:0 24px 60px rgba(8,39,67,.16); position:relative; overflow:hidden; }
.login-box::before{ content:""; position:absolute; top:0; left:0; right:0; height:4px; background:linear-gradient(90deg,var(--navy),var(--gold)); }
.login-brand{
  display:flex; gap:18px; align-items:center; margin-bottom:16px;
}
.login-brand .logo-wrap{ width:96px; flex-shrink:0; background:#fff; border:1px solid var(--line); border-radius:10px; padding:10px; box-shadow:0 4px 14px rgba(8,39,67,.06); }
.login-brand .logo-wrap img{ width:100%; height:auto; display:block; }
.login-brand h1{ font-size:21px; color:var(--navy); line-height:1.3; }
.login-brand p{ color:var(--muted); font-size:12px; margin-top:4px; letter-spacing:.5px; }
.login-sub{ color:var(--muted); font-size:12px; margin-bottom:22px; line-height:1.6; border-bottom:1px solid var(--line); padding-bottom:16px; }
.field{ margin-bottom:16px; }
.field label{ display:block; font-size:13px; color:var(--navy); margin-bottom:6px; font-weight:600; }
.field input, .field select, .field textarea{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:7px; font-size:14px; background:#fff; color:var(--text); font-family:inherit; transition:.15s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(18,99,152,.12); }
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:6px; padding:10px 16px; border:none; border-radius:7px; font-size:14px; cursor:pointer; font-weight:600; transition:.15s; font-family:inherit; }
.btn-primary{ background:var(--navy); color:#f6f2ea; } .btn-primary:hover{ background:var(--blue); }
.btn-block{ width:100%; margin-top:6px; }
.login-msg{ color:var(--red); font-size:13px; margin-top:12px; min-height:18px; text-align:center; }
.login-hint{ margin-top:16px; color:var(--muted); font-size:11px; line-height:1.7; padding-top:12px; border-top:1px dashed var(--line); }
.login-switch{ margin-top:14px; text-align:center; color:var(--muted); font-size:13px; }
.link-btn{ background:none; border:none; color:var(--blue); font-size:13px; cursor:pointer; font-weight:600; padding:2px 4px; font-family:inherit; }
.link-btn:hover{ text-decoration:underline; }

/* ---------- 布局 ---------- */
.app{ display:flex; height:100vh; overflow:hidden; }
.sidebar{ width:232px; background:linear-gradient(180deg,#082743 0%,#061b2d 100%); color:#c7d0d8; display:flex; flex-direction:column; flex-shrink:0; transition:margin-left .25s; z-index:20; }
.sidebar.collapsed{ margin-left:-232px; }
.side-logo{ display:flex; align-items:center; gap:12px; padding:16px 18px; border-bottom:1px solid rgba(224,160,47,.28); }
.side-logo .logo-wrap{ width:44px; flex-shrink:0; background:#fff; border-radius:8px; padding:5px; }
.side-logo .logo-wrap img{ width:100%; height:auto; display:block; }
.side-logo h2{ font-size:15px; color:#f6f2ea; line-height:1.3; }
.side-logo span{ font-size:10px; color:#8fa0ad; letter-spacing:.5px; }
.nav{ padding:10px; overflow-y:auto; flex:1; }
.nav-item{ display:flex; align-items:center; gap:10px; padding:10px 14px; margin:2px 0; border-radius:8px; cursor:pointer; font-size:14px; transition:.15s; }
.nav-item:hover{ background:rgba(255,255,255,.08); color:#fff; }
.nav-item.active{ background:var(--gold); color:#082743; font-weight:700; box-shadow:0 4px 14px rgba(224,160,47,.35); }
.nav-item .ico{ width:20px; text-align:center; }
.nav-group{ padding:10px 14px 4px; font-size:11px; color:#7c8d9b; letter-spacing:1.5px; }
.main{ flex:1; display:flex; flex-direction:column; min-width:0; }
.topbar{ height:58px; background:var(--paper); border-bottom:1px solid var(--line); display:flex; align-items:center; gap:14px; padding:0 20px; }
.icon-btn{ background:none; border:none; font-size:22px; cursor:pointer; color:var(--navy); padding:4px 8px; border-radius:8px; }
.icon-btn:hover{ background:var(--cream); }
.page-title{ font-size:18px; font-weight:800; flex:1; color:var(--navy); font-family:"Source Serif 4","Songti SC","STSong",serif; letter-spacing:.5px; }
.topbar-user{ display:flex; align-items:center; gap:10px; }
.role-tag{ background:#ede1c4; color:#6b4f10; padding:3px 10px; border-radius:20px; font-size:12px; font-weight:700; }
.tenant-tag{ background:var(--navy); color:#e9c875; padding:3px 12px; }
.tenant-tag::before{ content:"组织 "; color:#8fa0ad; font-weight:400; }
.topbar-user > span:nth-child(2){ color:var(--ink); font-weight:700; }
.logout{ color:var(--red); }
.content{ flex:1; overflow-y:auto; padding:20px; }

/* ---------- 组件 ---------- */
.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:18px; margin-bottom:16px; }
.card-title{ font-size:15px; font-weight:700; margin-bottom:14px; display:flex; align-items:center; gap:8px; }
.card-title .sub{ font-weight:400; color:var(--muted); font-size:12px; }
.toolbar{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:16px; }
.toolbar input, .toolbar select{ padding:8px 12px; border:1px solid var(--line); border-radius:8px; font-size:13px; }
.toolbar .spacer{ flex:1; }
.grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.stat-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:18px; }
.stat-card .num{ font-size:30px; font-weight:800; margin-top:6px; }
.stat-card .lbl{ color:var(--muted); font-size:13px; }
.stat-card.green{ border-top:3px solid var(--green); } .stat-card.green .num{ color:var(--green); }
.stat-card.blue{ border-top:3px solid var(--primary); } .stat-card.blue .num{ color:var(--primary); }
.stat-card.amber{ border-top:3px solid var(--amber); } .stat-card.amber .num{ color:var(--amber); }
.stat-card.red{ border-top:3px solid var(--red); } .stat-card.red .num{ color:var(--red); }

table{ width:100%; border-collapse:collapse; }
th{ text-align:left; font-size:12px; color:var(--muted); font-weight:600; padding:10px 12px; border-bottom:1px solid var(--line); background:#f6f2ea; white-space:nowrap; }
td{ padding:10px 12px; border-bottom:1px solid var(--line); vertical-align:middle; }
tr:hover td{ background:#fbf7ee; }
.mono{ font-family:Consolas,Menlo,monospace; font-size:12px; color:var(--primary-d); }
.tag{ display:inline-block; padding:2px 10px; border-radius:20px; font-size:12px; font-weight:600; }
.tag.green{ background:#dcfce7; color:var(--green); }
.tag.gray{ background:#ede8de; color:var(--muted); }
.tag.blue{ background:#dbeafe; color:var(--primary-d); }
.tag.amber{ background:#fef3c7; color:var(--amber); }
.tag.red{ background:#fee2e2; color:var(--red); }
.tag.purple{ background:#ede9fe; color:#7c3aed; }

.btn-sm{ padding:5px 10px; font-size:12px; border-radius:6px; }
.btn-ghost{ background:#fff; border:1px solid var(--line); color:#334155; } .btn-ghost:hover{ border-color:var(--primary); color:var(--primary); }
.btn-danger{ background:#fee2e2; color:var(--red); } .btn-danger:hover{ background:var(--red); color:#fff; }
.btn-success{ background:var(--green); color:#fff; } .btn-success:hover{ filter:brightness(.95); }
.btn-warn{ background:var(--amber); color:#fff; }
.actions-cell{ display:flex; gap:6px; flex-wrap:wrap; }

.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-section{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:18px; margin-bottom:16px; }
.form-section h3{ font-size:15px; margin-bottom:14px; color:var(--primary-d); display:flex; align-items:center; gap:8px; padding-bottom:10px; border-bottom:2px solid var(--bg); }
.form-row{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px 18px; }
.form-row .full{ grid-column:1/-1; }
.form-row .field{ margin-bottom:0; }
.form-row label{ font-size:12px; color:var(--muted); }
.form-row label .req{ color:var(--red); }
.chips{ display:flex; gap:8px; flex-wrap:wrap; }
.chip{ border:1px solid var(--line); padding:5px 12px; border-radius:20px; cursor:pointer; font-size:13px; background:#fff; color:#334155; }
.chip.on{ background:var(--primary); color:#fff; border-color:var(--primary); }
.section-nav{ display:flex; gap:0; flex-wrap:wrap; margin-bottom:16px; overflow-x:auto; }
.section-nav .tab{ padding:9px 18px; background:var(--card); border:1px solid var(--line); border-right:none; cursor:pointer; font-size:13px; color:#475569; font-weight:600; }
.section-nav .tab:first-child{ border-top-left-radius:8px; border-bottom-left-radius:8px; }
.section-nav .tab:last-child{ border-right:1px solid var(--line); border-top-right-radius:8px; border-bottom-right-radius:8px; }
.section-nav .tab.active{ background:var(--primary); color:#fff; border-color:var(--primary); }
.steps{ display:flex; align-items:center; gap:8px; margin-bottom:16px; flex-wrap:wrap; }
.step{ display:flex; align-items:center; gap:6px; font-size:12px; color:var(--muted); }
.step .dot{ width:20px; height:20px; border-radius:50%; background:var(--line); display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700; color:#64748b; }
.step.active .dot{ background:var(--primary); color:#fff; }
.step.done .dot{ background:var(--green); color:#fff; }
.step .ld{ color:var(--line); font-weight:700; }

.mtk{ background:#f6f2ea; border:1px solid var(--line); border-radius:8px; padding:14px; }
.mtk .mtk-line{ font-size:13px; padding:5px 0; display:flex; }
.mtk .mtk-line .k{ width:140px; color:var(--muted); flex-shrink:0; }
.mtk .mtk-line .v{ flex:1; color:#0f172a; }

.empty{ text-align:center; color:var(--muted); padding:50px 0; }
.empty .big{ font-size:38px; margin-bottom:10px; }
.badge-count{ background:var(--red); color:#fff; border-radius:20px; font-size:11px; padding:1px 7px; margin-left:4px; }

/* ---------- toast / modal ---------- */
.toast{ position:fixed; top:20px; left:50%; transform:translateX(-50%); background:#0f172a; color:#fff; padding:11px 20px; border-radius:10px; z-index:1000; opacity:0; transition:.25s; pointer-events:none; font-size:14px; box-shadow:0 8px 24px rgba(0,0,0,.2); max-width:70%; }
.toast.show{ opacity:1; }
.toast.ok{ background:var(--green); } .toast.err{ background:var(--red); }
.modal-back{ position:fixed; inset:0; background:rgba(15,23,42,.45); z-index:500; display:flex; align-items:center; justify-content:center; padding:20px; }
.modal{ background:#fff; border-radius:14px; max-width:720px; width:100%; max-height:88vh; display:flex; flex-direction:column; box-shadow:0 24px 60px rgba(0,0,0,.25); }
.modal.lg{ max-width:980px; }
.modal-head{ padding:16px 20px; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; }
.modal-head h3{ font-size:16px; }
.modal-body{ padding:20px; overflow-y:auto; }
.modal-foot{ padding:14px 20px; border-top:1px solid var(--line); display:flex; justify-content:flex-end; gap:10px; }
.close-x{ background:none; border:none; font-size:20px; cursor:pointer; color:#64748b; }

@media(max-width:900px){ .grid{ grid-template-columns:repeat(2,1fr);} .two-col{ grid-template-columns:1fr;} .form-row{grid-template-columns:1fr;} .sidebar{ position:absolute; height:100%; } }
.chart-box{ height:auto; }