:root{
  --bg:#f5f7fb;--panel:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;
  --primary:#6d28d9;--primary-2:#8b5cf6;--danger:#dc2626;--warning:#d97706;--success:#059669;
  --shadow:0 15px 35px rgba(15,23,42,.08);--radius:22px;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}form{margin:0}table input,table select{min-width:86px}
.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f3e8ff 0%,#ffffff 45%,#eef2ff 100%)}
.login-wrapper{width:min(100%,480px);padding:24px}.login-card,.panel,.stat-card,.sidebar{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.login-card{padding:34px}.brand-badge{display:inline-flex;background:#f3e8ff;color:var(--primary);padding:8px 12px;border-radius:999px;font-weight:700;font-size:.86rem}
h1,h2,h3{margin:0 0 10px}.muted{color:var(--muted)}.small{font-size:.9rem}.center{text-align:center}
.stack{display:grid;gap:14px}.compact{gap:12px}label span{display:block;font-size:.92rem;margin-bottom:7px;font-weight:600}
input,select,textarea,button{font:inherit}input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}
textarea{resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:14px;padding:12px 16px;font-weight:700;cursor:pointer}
.btn.primary{background:var(--primary);color:#fff}.btn.secondary{background:#111827;color:#fff}.btn.ghost{background:#f3f4f6}.btn.danger{background:var(--danger);color:#fff}.btn.tiny{padding:8px 12px;font-size:.85rem}.btn.full{width:100%}
.alert{padding:14px 16px;border-radius:16px;margin-bottom:18px;font-weight:600}.alert.success{background:#ecfdf5;color:#065f46}.alert.error{background:#fef2f2;color:#991b1b}
.hint-box{margin-top:18px;background:#f9fafb;border:1px dashed var(--line);padding:14px;border-radius:16px}
.layout{display:grid;grid-template-columns:290px 1fr;min-height:100vh}.sidebar{margin:16px;padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:22px;position:sticky;top:16px;height:calc(100vh - 32px)}
.menu{display:grid;gap:8px}.menu a{padding:12px 14px;border-radius:14px;color:#374151;font-weight:700}.menu a.active,.menu a:hover{background:#f3e8ff;color:var(--primary)}
.content{padding:22px 22px 40px}.hero{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.split{flex-wrap:wrap}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.cards-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:18px}.stat-card{padding:20px}.stat-card span{display:block;color:var(--muted);margin-bottom:10px}.stat-card strong{font-size:2rem}.stat-card.warning strong{color:var(--warning)}.stat-card.danger strong{color:var(--danger)}
.panel{padding:20px;margin-bottom:18px}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}th,td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:.88rem;color:var(--muted);font-weight:700}
.badge{display:inline-flex;background:#ede9fe;color:#5b21b6;padding:6px 10px;border-radius:999px;font-size:.82rem;font-weight:700}
.pill{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:.82rem;font-weight:700}.pill.success{background:#ecfdf5;color:#065f46}.pill.warning{background:#fff7ed;color:#9a3412}.pill.danger{background:#fef2f2;color:#991b1b}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.full-width{grid-column:1/-1}.actions{display:flex;justify-content:flex-end;gap:12px}.split-actions{justify-content:space-between;align-items:center}
.two-columns,.detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:18px}.list-stack{display:grid;gap:10px}.list-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);gap:10px}
.detail-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.detail-stats div{background:#f9fafb;border-radius:16px;padding:14px}.detail-stats span{display:block;color:var(--muted);font-size:.85rem;margin-bottom:6px}
.notes-box{margin-top:14px;background:#faf5ff;border:1px solid #e9d5ff;padding:14px;border-radius:16px;min-height:60px;line-height:1.5}.qr-wrap{display:grid;place-items:center;gap:12px;text-align:center}.item-image{width:100%;max-height:320px;object-fit:cover;border-radius:18px;border:1px solid var(--line)}
.top-gap{margin-top:16px}.narrow{max-width:900px}.compact-form{align-items:end}
@media (max-width:1200px){.cards-grid{grid-template-columns:repeat(2,1fr)}.two-columns,.detail-grid{grid-template-columns:1fr}.filters,.grid-form{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}.content{padding:16px}.cards-grid,.filters,.grid-form{grid-template-columns:1fr}.panel{padding:16px}}
.inline-form{display:inline-flex}.qr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.qr-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;text-align:center;box-shadow:var(--shadow)}.qr-card img{margin:0 auto 10px}.no-print{}.print-content{max-width:none}
@media print{
  body{background:#fff}.layout{display:block}.content{padding:0}.no-print,.sidebar{display:none !important}.panel,.qr-card{box-shadow:none;border:1px solid #ddd}.qr-grid{grid-template-columns:repeat(3,1fr);gap:12px}.qr-card{break-inside:avoid;page-break-inside:avoid}
}