/* ============================================================
   Cubes 报价 SaaS — 共用设计系统 (MatDash 风格)
   被所有 demo 页面共用。纯静态，无外部依赖。
   主色 #5D87FF；三色语义：绿=自动已确认 / 黄=待二道确认 / 灰=外购不报价
   ============================================================ */
:root{
  --primary:#5D87FF; --primary-d:#4570EA; --secondary:#49BEFF;
  --bg:#f6f9fc; --card:#fff; --border:#e8edf3; --text:#2a3547; --muted:#7c8fac;
  --green-bg:#e9faf0; --green-tx:#1f9d57; --green-dot:#2bb673;
  --yellow-bg:#fff6e3; --yellow-tx:#a9760a; --yellow-dot:#f5a623;
  --gray-bg:#eef1f4; --gray-tx:#8a96a6; --gray-dot:#aeb7c2;
  --red:#fa5252; --red-bg:#feecec;
  --shadow:0 2px 10px rgba(45,53,71,.06);
  --shadow-lg:0 12px 40px rgba(45,53,71,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
body{font-family:"Segoe UI","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{text-decoration:none;color:inherit}
.app{display:flex;min-height:100vh}

/* ===== Sidebar ===== */
.sidebar{width:250px;background:var(--card);border-right:1px solid var(--border);
  position:fixed;top:0;bottom:0;left:0;padding:20px 16px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 22px}
.brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px}
.brand b{font-size:17px}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:400}
.nav-sec{color:var(--muted);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#5a6a85;
  font-weight:500;margin-bottom:2px;cursor:pointer}
.nav a .ic{width:18px;text-align:center;opacity:.8}
.nav a:hover{background:#f3f6fb}
.nav a.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px rgba(93,135,255,.4)}
.nav a.active .ic{opacity:1}

/* ===== Main ===== */
.main{flex:1;margin-left:250px;display:flex;flex-direction:column;min-width:0}
.topbar{height:62px;background:var(--card);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:5}
.crumb{font-size:13px;color:var(--muted)}.crumb b{color:var(--text)}
.top-r{display:flex;align-items:center;gap:16px}
.bell{position:relative;font-size:18px;color:#5a6a85;cursor:pointer}
.bell span{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font-size:9px;
  width:15px;height:15px;border-radius:50%;display:grid;place-items:center}
.ava{width:34px;height:34px;border-radius:50%;background:#dbe5ff;color:var(--primary-d);display:grid;place-items:center;font-weight:700;cursor:pointer}
.user-menu{position:relative;display:flex;align-items:center}
.user-popover{position:fixed;left:0;top:0;width:286px;background:var(--card);border:1px solid var(--border);
  border-radius:12px;box-shadow:0 18px 48px rgba(45,53,71,.18);padding:13px;display:none;z-index:1000}
.user-popover.open{display:block}
.up-head{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.ava.mini{width:30px;height:30px;font-size:13px;cursor:default;flex:none}
.up-head b{display:block;font-size:13px}.up-head small{display:block;color:var(--muted);font-size:11.5px;margin-top:1px}
.up-points{display:grid;gap:8px;padding:12px 0}
.up-points div{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f7f9fd;border:1px solid #eef2f7;
  border-radius:9px;padding:9px 10px}
.up-points span{color:var(--muted);font-size:11.5px}.up-points b{color:var(--primary-d);font-size:13px}
.up-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.content{padding:24px 26px 60px}
.page-head{margin-bottom:20px}
.page-head h2{font-size:21px;font-weight:700}
.page-head p{color:var(--muted);font-size:13px;margin-top:3px}

/* ===== Stepper ===== */
.stepper{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);
  border-radius:14px;padding:14px 18px;margin-bottom:22px;box-shadow:var(--shadow);overflow-x:auto}
.step{display:flex;align-items:center;gap:9px;color:var(--muted);font-weight:500;white-space:nowrap;cursor:pointer;padding:4px 6px}
.step .n{width:26px;height:26px;border-radius:50%;background:#eaeff6;color:var(--muted);
  display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.step.active{color:var(--text)}.step.active .n{background:var(--primary);color:#fff}
.step.done .n{background:var(--green-dot);color:#fff}
.stepper .ln{width:34px;height:2px;background:#e3e9f1;flex:none}

/* ===== Cards ===== */
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:22px}
.card+.card{margin-top:18px}
.card h3{font-size:16px;margin-bottom:4px}.card .sub{color:var(--muted);font-size:13px;margin-bottom:18px}
.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}
@media(max-width:1100px){.grid2{grid-template-columns:1fr}}
.field{margin-bottom:14px}.field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:6px}
.field input,.field select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:9px;font:inherit;color:var(--text);background:#fbfcfe}
.field input:focus,.field select:focus{outline:none;border-color:var(--primary)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;border:none;
  padding:11px 20px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer;box-shadow:0 4px 12px rgba(93,135,255,.35)}
.btn:hover{background:var(--primary-d)}
.btn.ghost{background:#eef2fb;color:var(--primary-d);box-shadow:none}
.btn.ok{background:var(--green-dot);box-shadow:0 4px 12px rgba(43,182,115,.3)}
.btn.sm{padding:6px 12px;font-size:12px;border-radius:7px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;box-shadow:none}

/* ===== upload ===== */
.drop{border:2px dashed #c6d3e6;border-radius:13px;padding:30px;text-align:center;background:#fbfcfe}
.drop .ico{font-size:40px}
.fileitem{display:flex;align-items:center;gap:13px;border:1px solid var(--border);border-radius:11px;padding:13px 15px;margin-top:14px;background:#fff}
.fileitem .pdf{width:42px;height:42px;border-radius:9px;background:#ffeaea;color:#e23;display:grid;place-items:center;font-weight:800;font-size:11px;flex:none}
.fileitem .meta{flex:1}.fileitem .meta b{font-size:13px}.fileitem .meta small{color:var(--muted);display:block}
.chip{display:inline-block;background:var(--green-bg);color:var(--green-tx);font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}

/* ===== parse ===== */
.plist{list-style:none}.plist li{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px dashed var(--border)}.plist li:last-child{border:none}
.tick{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:13px;flex:none;color:#fff;background:var(--green-dot)}
.prog{height:8px;background:#eaeff6;border-radius:20px;overflow:hidden;margin:6px 0 4px}
.prog>i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:20px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:4px}
@media(max-width:760px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#fbfcfe;border:1px solid var(--border);border-radius:12px;padding:16px}
.kpi .v{font-size:24px;font-weight:800}.kpi .l{color:var(--muted);font-size:12px;margin-top:2px}

/* ===== Workbench ===== */
.wb{display:grid;grid-template-columns:1fr 330px;gap:18px;align-items:start}
@media(max-width:1300px){.wb{grid-template-columns:1fr}}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:14px;font-size:12px;color:var(--muted);align-items:center}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px}
table{border-collapse:collapse;width:100%;min-width:880px;font-size:13px}
th{background:#f3f6fb;color:#5a6a85;font-weight:600;font-size:11.5px;text-align:center;padding:10px 8px;white-space:nowrap;border-bottom:1px solid var(--border)}
td{padding:5px 8px;text-align:center;border-bottom:1px solid #eef2f7;white-space:nowrap}
tbody tr:hover{background:#fafbfe}
td.name{text-align:left;font-weight:600;min-width:120px}
.part-code{display:inline-block;margin-right:6px;font-weight:800;color:var(--text)}
.part-cn{display:block;font-size:14px;font-weight:800;color:var(--text);line-height:1.2}
.part-en{display:block;font-size:11px;font-weight:500;color:var(--muted);line-height:1.25;margin-top:2px}
td.note{text-align:left;color:var(--muted);font-size:11px;min-width:150px;white-space:normal}
.cell-g{background:var(--green-bg)}.cell-y{background:var(--yellow-bg)}.cell-r{background:var(--red-bg)}
.row-y td{background:var(--yellow-bg)}
.row-r td{background:var(--red-bg)}
.row-x td{background:var(--gray-bg);color:var(--gray-tx)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;vertical-align:1px}
.dot-g{background:var(--green-dot)}.dot-y{background:var(--yellow-dot)}.dot-r{background:var(--red)}.dot-x{background:var(--gray-dot)}
.qe{width:54px;border:1px solid transparent;background:transparent;text-align:center;font:inherit;color:var(--text);padding:5px 4px;border-radius:6px}
.qe:hover{background:#fff;border-color:#dbe3ee}
.qe:focus{outline:none;background:#fff;border-color:var(--primary);box-shadow:0 0 0 3px rgba(93,135,255,.15)}
.qy{border:1px solid #e6c98a;background:#fffdf6;color:var(--yellow-tx);font-weight:700}
.qy:focus{border-color:var(--yellow-dot);box-shadow:0 0 0 3px rgba(245,166,35,.15)}
.price{width:70px;border:1px solid #cdd7e6;background:#fff;border-radius:7px;text-align:center;font:inherit;color:var(--text);font-weight:600;padding:5px 4px}
.price:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(93,135,255,.15)}
tfoot td{background:#f7f9fc;font-weight:700;border-top:2px solid var(--border)}
.flag{cursor:help;color:var(--yellow-dot);font-size:11px;margin-left:2px}
.okmark{color:var(--green-dot);font-weight:800;margin-left:3px}
@keyframes flash{0%{background:#ffe9a8;box-shadow:inset 0 0 0 2px var(--yellow-dot)}100%{background:transparent;box-shadow:none}}
.flash{animation:flash 1.7s ease-out}

/* ===== issues panel ===== */
.panel h4{font-size:14px;margin-bottom:3px}.panel .sub{color:var(--muted);font-size:12px;margin-bottom:14px}
.issue{padding:11px;border:1px solid var(--border);border-left:3px solid var(--yellow-dot);border-radius:9px;margin-bottom:10px;background:#fffdf8;cursor:pointer;transition:.15s}
.issue:hover{box-shadow:0 3px 10px rgba(245,166,35,.18);transform:translateY(-1px)}
.issue.done{border-left-color:var(--green-dot);background:#f4fbf6;cursor:default;opacity:.7}
.issue.done .ti{text-decoration:line-through;color:var(--muted)}
.issue .hd{display:flex;gap:9px;align-items:flex-start}
.issue .qi{font-size:15px}.issue .ti{font-size:12.5px;font-weight:700}.issue p{font-size:11px;color:var(--muted);margin:2px 0 0 24px}
.issue .act{margin:9px 0 0 24px;display:flex;gap:8px}
.issue.ai_failure{border-left-color:#ef4444;background:#fff7f7}
.parse-run{font-size:11px;color:var(--muted);background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:7px 9px;margin-bottom:10px;word-break:break-all}
.conflict-fields{display:grid;gap:6px;margin:10px 0 0 24px}
.conflict-field{border:1px solid var(--border);border-radius:8px;background:#fff;padding:7px 9px;font-size:12px;color:var(--muted);word-break:break-word;display:grid;gap:3px}
.conflict-field b{color:var(--text);font-size:12px}
.conflict-actions{display:grid!important;grid-template-columns:1fr 1fr;align-items:stretch}
.conflict-actions .btn{white-space:nowrap;justify-content:center}
.badge-cnt{background:var(--yellow-bg);color:var(--yellow-tx);font-weight:700;border-radius:20px;padding:2px 10px;font-size:12px}
.miniproc{font-size:12.5px}.miniproc th,.miniproc td{padding:6px 8px}.miniproc{min-width:560px}

/* ===== preview ===== */
.sumtbl{width:100%;border-collapse:collapse;font-size:13px;min-width:0}
.sumtbl td{padding:9px 12px;border-bottom:1px solid var(--border);text-align:left}
.sumtbl td:last-child{text-align:right;font-weight:600}
.sumtbl tr.total td{font-size:16px;color:var(--primary-d);font-weight:800;border-top:2px solid var(--border)}
.blk{border:1px dashed #c6d3e6;border-radius:10px;padding:12px 14px;margin-bottom:10px;color:var(--muted);font-size:12.5px}
.blk b{color:var(--text)}
.hide{display:none}
.hint{background:#eef4ff;border:1px solid #d6e2ff;color:#3a5bbf;padding:10px 14px;border-radius:10px;font-size:12.5px;margin-bottom:18px}

/* ============================================================
   P2 SaaS 外壳新增样式
   ============================================================ */

/* ----- Auth (login / register / activate) 居中外壳 ----- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:40px 20px;background:
    radial-gradient(1100px 500px at 15% -10%,rgba(93,135,255,.14),transparent 60%),
    radial-gradient(900px 480px at 110% 110%,rgba(73,190,255,.14),transparent 55%),
    var(--bg)}
.auth-card{width:100%;max-width:430px;background:var(--card);border:1px solid var(--border);
  border-radius:18px;box-shadow:var(--shadow-lg);padding:34px 32px}
.auth-card.wide{max-width:520px}
.auth-brand{display:flex;align-items:center;gap:11px;margin-bottom:24px}
.auth-brand .logo{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:17px}
.auth-brand b{font-size:18px}.auth-brand small{display:block;color:var(--muted);font-size:11px;font-weight:400}
.auth-card h2{font-size:22px;font-weight:700;margin-bottom:5px}
.auth-card .lead{color:var(--muted);font-size:13px;margin-bottom:22px}
.auth-foot{text-align:center;color:var(--muted);font-size:12.5px;margin-top:18px}
.auth-foot a{color:var(--primary-d);font-weight:600}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;margin:18px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--border)}
.checkrow{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:18px}
.checkrow input{width:15px;height:15px;accent-color:var(--primary)}

/* ----- OTP 分段输入框 (activate) ----- */
.otp{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:6px 0 4px}
.otp-g{display:flex;gap:6px}
.otp input{width:38px;height:48px;text-align:center;font-size:19px;font-weight:700;
  border:1.5px solid var(--border);border-radius:10px;background:#fbfcfe;color:var(--text);
  text-transform:uppercase;transition:.12s;padding:0}
.otp input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(93,135,255,.18);background:#fff}
.otp input.filled{border-color:var(--primary);background:#fff}
.otp .sep{align-self:center;color:var(--muted);font-weight:700}
.plan-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 18px}
@media(max-width:520px){.plan-pick{grid-template-columns:1fr}}
.plan-opt{border:1.5px solid var(--border);border-radius:12px;padding:13px 12px;text-align:center;cursor:pointer;background:#fbfcfe;transition:.12s}
.plan-opt:hover{border-color:#c6d3e6}
.plan-opt.sel{border-color:var(--primary);background:#f4f7ff;box-shadow:0 0 0 3px rgba(93,135,255,.12)}
.plan-opt b{display:block;font-size:14px}.plan-opt small{color:var(--muted);font-size:11px}
.plan-opt .tag{display:inline-block;margin-top:6px;font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:20px;background:var(--green-bg);color:var(--green-tx)}

/* ----- Badge / status tag (history / account / admin) ----- */
.tag{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:20px;white-space:nowrap}
.tag .d{width:6px;height:6px;border-radius:50%}
.tag-green{background:var(--green-bg);color:var(--green-tx)} .tag-green .d{background:var(--green-dot)}
.tag-yellow{background:var(--yellow-bg);color:var(--yellow-tx)} .tag-yellow .d{background:var(--yellow-dot)}
.tag-gray{background:var(--gray-bg);color:var(--gray-tx)} .tag-gray .d{background:var(--gray-dot)}
.tag-blue{background:#e7f0ff;color:var(--primary-d)} .tag-blue .d{background:var(--primary)}
.tag-red{background:var(--red-bg);color:#d6394a} .tag-red .d{background:var(--red)}

/* ----- List/data table (history / price-table / admin) ----- */
.dtbl{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}
.dtbl thead th{background:#f3f6fb;color:#5a6a85;font-weight:600;font-size:11.5px;text-align:left;padding:11px 14px;white-space:nowrap;border-bottom:1px solid var(--border)}
.dtbl tbody td{padding:11px 14px;text-align:left;border-bottom:1px solid #eef2f7;white-space:nowrap}
.dtbl tbody tr:hover{background:#fafbfe}
.dtbl .num{text-align:right;font-variant-numeric:tabular-nums}
.dtbl .act-link{color:var(--primary-d);font-weight:600;cursor:pointer;font-size:12.5px}
.dtbl .act-link+.act-link{margin-left:12px}
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.toolbar .search{flex:1;min-width:200px;position:relative}
.toolbar .search input{width:100%;padding:9px 12px 9px 34px;border:1px solid var(--border);border-radius:9px;font:inherit;background:#fbfcfe}
.toolbar .search input:focus{outline:none;border-color:var(--primary)}
.toolbar .search .si{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted)}
.seg{display:inline-flex;background:#eef2f8;border-radius:9px;padding:3px}
.seg button{border:none;background:transparent;padding:7px 13px;border-radius:7px;font:inherit;font-size:12.5px;color:#5a6a85;cursor:pointer;font-weight:600}
.seg button.on{background:#fff;color:var(--primary-d);box-shadow:var(--shadow)}

/* ----- editable price input (price-table) ----- */
.pe{width:96px;border:1px solid #cdd7e6;background:#fff;border-radius:7px;text-align:right;font:inherit;color:var(--text);font-weight:600;padding:6px 9px}
.pe:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(93,135,255,.15)}
.meta-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:#f4f7ff;border:1px solid #d9e4ff;
  border-radius:11px;padding:13px 16px;margin-bottom:18px;font-size:12.5px;color:#3a5bbf}
.meta-bar b{color:var(--primary-d)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:18px}
.tabs button{border:none;background:transparent;padding:10px 16px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--primary-d);border-bottom-color:var(--primary)}

/* ----- account / subscription ----- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:18px}
@media(max-width:900px){.stat-grid{grid-template-columns:1fr}}
.stat{background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:20px}
.stat .lab{color:var(--muted);font-size:12px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:7px}
.stat .big{font-size:26px;font-weight:800}
.stat .sm{color:var(--muted);font-size:12px;margin-top:4px}
.prog-thick{height:10px;background:#eaeff6;border-radius:20px;overflow:hidden;margin-top:12px}
.prog-thick>i{display:block;height:100%;border-radius:20px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.kv{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--border);font-size:13px}
.kv:last-child{border:none}.kv .k{color:var(--muted)}.kv .v{font-weight:600}
.notice{display:flex;gap:12px;align-items:flex-start;background:#fffaf0;border:1px solid #ffe2ab;border-radius:12px;padding:14px 16px;font-size:12.5px;color:var(--yellow-tx)}
.notice .ni{font-size:18px;flex:none}

@media(max-width:760px){
  .app{display:block}
  .sidebar{position:relative;width:100%;height:auto;border-right:none;border-bottom:1px solid var(--border);padding:14px 14px 8px}
  .brand{padding:4px 6px 12px}
  .nav{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px}
  .nav-sec{display:none}
  .nav a{flex:0 0 auto;margin-bottom:0;padding:8px 10px;border-radius:8px;font-size:12px}
  .main{margin-left:0}
  .topbar{height:auto;min-height:54px;padding:10px 16px}
  .content{padding:16px 14px 42px}
  .row2{grid-template-columns:1fr}
  .stepper{padding:10px 12px}
  .card{padding:18px}
}