:root{--brand: #c2410c;--ink: #1c1917;--muted: #6b6560;--line: #e7e5e4;--bg: #f7f5f3;--surface: #ffffff;--soft: #f1eeeb;--ok: #15803d;--ok-soft: #dcfce7;--danger: #b91c1c;--danger-soft: #fee2e2;--wa: #15803d;--radius: 14px;--shadow: 0 1px 2px rgb(28 25 23 / 6%), 0 4px 16px rgb(28 25 23 / 6%);color-scheme:light}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.45;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3{line-height:1.2;margin:0}p{margin:0}a{color:inherit}img{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,transform .05s}.btn:hover{background:var(--soft)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover{background:color-mix(in srgb,var(--brand) 88%,#000)}.btn-wa{background:var(--wa);border-color:var(--wa);color:#fff}.btn-wa:hover{background:color-mix(in srgb,var(--wa) 88%,#000)}.btn-danger{color:var(--danger)}.btn-danger:hover{background:var(--danger-soft);border-color:#fecaca}.btn-sm{min-height:34px;padding:0 12px;font-size:14px;border-radius:8px}.btn-block{width:100%}.btn-link{border:0;background:none;padding:0;min-height:0;color:var(--brand);font-weight:600;cursor:pointer}.field{display:grid;gap:6px}.field>span{font-size:14px;font-weight:600;color:var(--muted)}.field small{color:var(--muted);font-size:13px}.input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}textarea.input{min-height:72px;resize:vertical}.check{display:flex;align-items:center;gap:10px;min-height:40px;cursor:pointer}.check input{width:20px;height:20px;accent-color:var(--brand)}.switch{position:relative;display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;font-weight:600}.switch input{position:absolute;opacity:0;width:1px;height:1px}.switch .track{width:44px;height:26px;border-radius:99px;background:#d6d3d1;position:relative;transition:background .15s;flex:none}.switch .track:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .15s}.switch input:checked+.track{background:var(--ok)}.switch input:checked+.track:after{transform:translate(18px)}.switch input:focus-visible+.track{outline:3px solid color-mix(in srgb,var(--brand) 55%,transparent);outline-offset:2px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.stack{display:grid;gap:14px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--muted)}.small{font-size:14px}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:700;background:var(--soft);color:var(--muted)}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-off{background:var(--danger-soft);color:var(--danger)}.alert{padding:12px 14px;border-radius:10px;font-size:15px}.alert-error{background:var(--danger-soft);color:var(--danger)}.alert-ok{background:var(--ok-soft);color:var(--ok)}.alert-info{background:color-mix(in srgb,var(--brand) 10%,#fff);color:color-mix(in srgb,var(--brand) 80%,#000)}.page-title{font-size:24px;font-weight:800;letter-spacing:-.01em}.section-title{font-size:17px;font-weight:700}.qr-poster{display:none}@media print{body.print-qr *{visibility:hidden}body.print-qr .qr-poster,body.print-qr .qr-poster *{visibility:visible}body.print-qr .qr-poster{display:flex;position:fixed;inset:0;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center;background:#fff}}