:root{--bg:#f6f8fb;--card:#fff;--ink:#142033;--muted:#667085;--line:#e6eaf0;--brand:#2563eb;--brand2:#111827;--ok:#16a34a;--bad:#dc2626;--warn:#d97706;--soft:#eef4ff;--shadow:0 16px 42px rgba(15,23,42,.08);}
*{box-sizing:border-box} body{margin:0;background:var(--bg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink)} a{color:var(--brand);text-decoration:none} .topbar{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 22px;gap:16px}.brand{font-weight:900;color:var(--brand2);display:flex;align-items:center;gap:10px}.brand-dot{width:13px;height:13px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 6px var(--soft)}.nav{display:flex;gap:10px;flex-wrap:wrap}.nav a{padding:8px 10px;border-radius:12px;color:#334155}.nav a:hover{background:var(--soft);color:var(--brand)}.container{max-width:1180px;margin:0 auto;padding:22px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:20px}.hero{background:linear-gradient(135deg,#0f172a,#2563eb);color:white;border-radius:28px;padding:26px;box-shadow:var(--shadow)}.hero p{color:#dbeafe}.metric{font-size:32px;font-weight:900}.muted{color:var(--muted)}.small{font-size:13px}.btn,button{appearance:none;border:0;border-radius:14px;background:var(--brand);color:#fff;font-weight:800;padding:11px 15px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.btn.secondary,button.secondary{background:#111827}.btn.light,button.light{background:var(--soft);color:var(--brand)}.btn.danger,button.danger{background:var(--bad)}.btn.ok,button.ok{background:var(--ok)}.btn.warn,button.warn{background:var(--warn)}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:11px 12px;background:white;color:var(--ink);font:inherit}textarea{min-height:100px;resize:vertical}label{font-weight:800;font-size:13px;display:block;margin:10px 0 6px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:white}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f8fafc;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:#eef2ff;color:#3730a3}.badge.ok{background:#dcfce7;color:#166534}.badge.bad{background:#fee2e2;color:#991b1b}.badge.warn{background:#fef3c7;color:#92400e}.alert{border-radius:16px;padding:12px 14px;margin-bottom:14px;font-weight:800}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.alert.info{background:#dbeafe;color:#1e40af}.pin-box{font-size:32px;text-align:center;letter-spacing:10px;font-weight:900}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:10px;padding:2px 7px}.status-open{color:var(--ok);font-weight:900}.status-sent{color:var(--warn);font-weight:900}.status-done{color:var(--brand);font-weight:900}.supplier-block{border:1px solid var(--line);border-radius:18px;padding:14px;margin:12px 0;background:#fff}.actions{display:flex;gap:10px;flex-wrap:wrap}.right{text-align:right}.center{text-align:center}.empty{padding:22px;border:1px dashed #cbd5e1;border-radius:18px;background:#f8fafc;color:var(--muted)}@media(max-width:820px){.topbar{align-items:flex-start;flex-direction:column}.container{padding:14px}.grid-2,.grid-3,.form-row{grid-template-columns:1fr}.hero{padding:20px}.card{padding:16px}.nav a{background:#f8fafc}.metric{font-size:26px}th,td{padding:10px}.mobile-stack td,.mobile-stack th{display:block;width:100%}}