:root{
  --ink:#0b0f14;--ink-2:#141a21;--panel:#ffffff;--canvas:#f4f5f7;--line:#e5e7eb;
  --text:#111827;--muted:#6b7280;--accent:#2563eb;--accent-2:#111827;--success:#0f9f6e;
  --warning:#b7791f;--danger:#c2413b;--radius:22px;--shadow:0 24px 70px rgba(15,23,42,.12);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,sans-serif;background:var(--canvas);color:var(--text);letter-spacing:-.01em}
button,input,select,textarea{font:inherit} button{cursor:pointer}.app-shell{min-height:100vh}
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 28px;background:rgba(11,15,20,.94);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#0b0f14;font-weight:800}.brand h1{font-size:17px;margin:0;font-weight:650}.brand small{display:block;color:#aeb6c2;margin-top:2px}
.topbar-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.topbar .select{background:#1b222b;color:#fff;border-color:#313a46}.topbar .btn{background:#fff;color:#111827;border-color:#fff}.topbar .btn:last-child{background:transparent;color:#fff;border-color:#3b4552}
.btn{border:1px solid var(--line);border-radius:999px;padding:11px 18px;background:#fff;color:var(--text);font-weight:650;transition:.2s ease;box-shadow:none}.btn:hover{transform:translateY(-1px);border-color:#cbd5e1}.btn-primary{background:#111827;color:#fff;border-color:#111827}.btn-danger{color:var(--danger)}.btn-ghost{background:transparent}
.portal{max-width:1380px;margin:0 auto;padding:34px 28px 70px}.hero{display:grid;grid-template-columns:1.55fr .75fr;gap:20px}.card{background:var(--panel);border:1px solid rgba(15,23,42,.07);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{min-height:430px;padding:46px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:radial-gradient(circle at 80% 20%,rgba(56,189,248,.28),transparent 26%),linear-gradient(145deg,#0b0f14 0%,#17202b 58%,#0f172a 100%);overflow:hidden;position:relative}.hero-card:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0 48%,rgba(255,255,255,.025) 48% 49%,transparent 49%);pointer-events:none}.hero-card>*{position:relative}.hero-card .badge{align-self:flex-start;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.15)}.hero-card h2{font-size:clamp(36px,5vw,64px);line-height:.98;margin:20px 0 18px;max-width:760px;font-weight:600;letter-spacing:-.045em}.hero-card p{color:#cbd5e1;max-width:70ch;line-height:1.65;font-size:16px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-card .btn-primary{background:#fff;color:#111827;border-color:#fff}.hero-card .btn:not(.btn-primary){background:transparent;color:#fff;border-color:#53606e}
.stats{display:grid;grid-template-columns:1fr;gap:1px;padding:0;overflow:hidden;background:var(--line)}.stat{padding:28px;background:#fff;display:flex;justify-content:space-between;align-items:end}.stat strong{font-size:34px;font-weight:620}.stat span{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.list-card{margin-top:24px;overflow:hidden}.list-head{padding:22px 24px;border-bottom:1px solid var(--line);display:flex;gap:14px;justify-content:space-between;align-items:center}.search{width:min(460px,100%);padding:12px 16px;border-radius:999px;border:1px solid var(--line);background:#f8fafc}.record-list{display:grid}.record-row{display:grid;grid-template-columns:minmax(220px,1.5fr) repeat(4,minmax(105px,.7fr)) 130px;gap:14px;align-items:center;padding:19px 24px;border-bottom:1px solid var(--line);transition:.15s}.record-row:hover{background:#f8fafc}.record-title strong{display:block;font-size:16px}.record-title small,.help{color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:750;text-transform:uppercase;letter-spacing:.06em;background:#eef2f7}.badge.ok{color:#087a55;background:#e6f7f0}.badge.warn{color:#9a6700;background:#fff4d6}
.workspace{display:grid;grid-template-columns:260px minmax(0,1fr) 340px;min-height:calc(100vh - 75px)}.sidebar{background:#0b0f14;color:#fff;padding:24px 14px;position:sticky;top:75px;height:calc(100vh - 75px);overflow:auto}.sidebar h3{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:#7f8996;margin:4px 12px 16px}.section-nav{display:grid;gap:5px}.nav-item{width:100%;border:0;text-align:left;color:#cbd5e1;background:transparent;border-radius:13px;padding:13px 14px;display:flex;justify-content:space-between;align-items:center;gap:12px}.nav-item:hover{background:#151b23;color:#fff}.nav-item.active{background:#fff;color:#111827}.nav-item .count{font-size:11px;opacity:.72}
.main{padding:32px;min-width:0;background:linear-gradient(#f7f8fa,#f2f4f7)}.section-card{padding:32px;max-width:1020px;margin:0 auto;box-shadow:0 16px 48px rgba(15,23,42,.08)}.section-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:26px}.section-header h2{margin:0 0 7px;font-size:30px;font-weight:620;letter-spacing:-.035em}.section-header p{margin:0;color:var(--muted);line-height:1.5}.progress{height:6px;background:#e8ebef;border-radius:999px;overflow:hidden;min-width:170px}.progress>span{display:block;height:100%;background:#111827;border-radius:inherit;transition:width .25s}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:grid;gap:8px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:760;text-transform:uppercase;letter-spacing:.055em;color:#4b5563}.req{color:var(--danger)}.input,.select,.textarea{width:100%;border:1px solid #dfe3e8;border-radius:14px;padding:13px 14px;background:#fff;color:#111827}.textarea{min-height:110px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:4px solid rgba(37,99,235,.1);border-color:#7aa2f7}.invalid{border-color:var(--danger)!important}
.checklist{display:grid;gap:14px}.check-item{border:1px solid var(--line);border-radius:18px;padding:18px;background:#fff;transition:.18s}.check-item:hover{box-shadow:0 12px 28px rgba(15,23,42,.06)}.check-top{display:flex;justify-content:space-between;gap:14px;align-items:center}.check-title{font-size:16px;font-weight:700}.segmented{display:inline-flex;gap:5px;padding:4px;background:#f1f3f5;border-radius:999px}.segmented button{border:0;background:transparent;border-radius:999px;padding:9px 13px;font-weight:680;color:#5f6976}.segmented button.selected{background:#111827;color:#fff;box-shadow:0 4px 12px rgba(15,23,42,.16)}.item-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}
.sync-panel{border-left:1px solid var(--line);background:#fff;padding:24px;position:sticky;top:75px;height:calc(100vh - 75px);overflow:auto}.sync-panel h3{margin:0;font-size:20px}.live-box{border:0;border-radius:20px;padding:22px;background:#0b0f14;color:#fff;margin:18px 0}.live-box strong{display:block;font-size:22px;margin-bottom:8px}.live-box p{color:#aeb7c4;margin:0;line-height:1.5}.customer-actions{display:grid;gap:9px}.customer-actions button{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:700;text-align:left}.customer-actions button.selected{background:#111827;color:#fff;border-color:#111827}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.footer-actions{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.signature-pad{border:1px dashed #9ca3af;border-radius:18px;height:150px;display:grid;place-items:center;color:var(--muted);background:#f8fafc;touch-action:none}.signature-pad.signed{border-style:solid;color:#087a55;background:#ebfaf3}.review-grid{display:grid;gap:0;border:1px solid var(--line);border-radius:18px;padding:0 18px}.review-row{display:flex;justify-content:space-between;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}.review-row:last-child{border-bottom:0}.toast{position:fixed;right:22px;bottom:22px;background:#0b0f14;color:#fff;padding:13px 18px;border-radius:999px;box-shadow:var(--shadow);z-index:80}.empty{padding:48px;text-align:center;color:var(--muted)}
@media(max-width:1120px){.workspace{grid-template-columns:220px minmax(0,1fr)}.sync-panel{position:fixed;right:16px;bottom:16px;top:auto;width:min(380px,calc(100vw - 32px));height:auto;max-height:58vh;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);z-index:50}}
@media(max-width:780px){.topbar{padding:13px 16px}.portal{padding:20px 14px 50px}.hero{grid-template-columns:1fr}.hero-card{min-height:420px;padding:30px 24px}.stats{grid-template-columns:repeat(2,1fr)}.record-row{grid-template-columns:1fr 1fr}.record-row>:nth-child(n+4):not(:last-child){display:none}.workspace{grid-template-columns:1fr}.sidebar{position:sticky;top:69px;height:auto;z-index:25;padding:8px;overflow-x:auto}.sidebar h3{display:none}.section-nav{display:flex;min-width:max-content}.nav-item{width:auto}.main{padding:14px}.section-card{padding:22px 18px}.section-header{display:grid}.form-grid,.form-grid.three,.item-details{grid-template-columns:1fr}.check-top{align-items:flex-start;flex-direction:column}.topbar{align-items:center}.brand small{display:none}.sync-panel{max-height:48vh}.stat{padding:20px}}
@media print{.topbar,.sidebar,.sync-panel,.footer-actions,.btn{display:none!important}.workspace{display:block}.main{padding:0;background:#fff}.section-card{box-shadow:none;border:0;max-width:none}}