:root{--color-bg: #faf7f5;--color-surface: #ffffff;--color-border: #e5ddd8;--color-text: #2b1f1a;--color-text-muted: #7a6a62;--color-primary: #7b1e3a;--color-primary-dark: #5e1329;--color-danger: #b3261e;--color-success: #2e7d32;--color-warning: #b8860b;--radius: 10px;--shadow: 0 1px 3px rgba(43, 31, 26, .1)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text)}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-primary)}.app-header{background:var(--color-primary);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.app-header h1{font-size:1.1rem;margin:0}.app-header .user-info{font-size:.85rem;display:flex;align-items:center;gap:10px}.app-header button{background:#ffffff26;color:#fff;border:none}.app-nav{display:flex;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:52px;z-index:9;overflow-x:auto}.app-nav a{flex:1;text-align:center;padding:12px 8px;text-decoration:none;color:var(--color-text-muted);font-size:.9rem;font-weight:600;border-bottom:3px solid transparent;white-space:nowrap}.app-nav a.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.page{flex:1;padding:16px;max-width:900px;margin:0 auto;width:100%}h2{margin-top:0}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;margin-bottom:16px;box-shadow:var(--shadow)}button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--color-primary);color:#fff;border:none;padding:10px 16px;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none}button:hover,.btn:hover{background:var(--color-primary-dark)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}button.secondary:hover{background:#f1ebe8}button.danger{background:var(--color-danger)}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:8px;font-size:1rem;background:#fff;color:var(--color-text)}label{display:block;font-size:.85rem;font-weight:600;color:var(--color-text-muted);margin-bottom:4px}.field{margin-bottom:14px}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.error-banner{background:#fdecea;color:var(--color-danger);border:1px solid #f5c6c3;padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}.success-banner{background:#eaf6ea;color:var(--color-success);border:1px solid #c3e6c3;padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--color-border)}th{color:var(--color-text-muted);font-weight:600;font-size:.8rem;text-transform:uppercase}.table-wrap{overflow-x:auto}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge.low{background:#fdecea;color:var(--color-danger)}.badge.ok,.badge.match-good{background:#eaf6ea;color:var(--color-success)}.badge.match-weak{background:#fff6e0;color:var(--color-warning)}.badge.match-none{background:#fdecea;color:var(--color-danger)}.badge.match-remembered{background:#e6eefc;color:#2454b0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:100}.modal{background:#fff;border-radius:var(--radius) var(--radius) 0 0;padding:20px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}@media(min-width:640px){.modal-backdrop{align-items:center}.modal{border-radius:var(--radius)}}.modal-actions{display:flex;gap:10px;margin-top:16px;justify-content:flex-end}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.toolbar input[type=search]{flex:1;min-width:160px}.line-item{border:1px solid var(--color-border);border-radius:8px;padding:12px;margin-bottom:10px}.line-item .raw-name{font-weight:600;margin-bottom:6px}.muted{color:var(--color-text-muted);font-size:.85rem}.login-page{flex:1;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:360px}.upload-drop{border:2px dashed var(--color-border);border-radius:var(--radius);padding:30px 16px;text-align:center;color:var(--color-text-muted);cursor:pointer;background:var(--color-surface)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}