/* ===== Lost & Found ===== */
.lf-register{background:#fff;border-radius:16px;padding:20px;margin-bottom:20px;
  box-shadow:0 2px 8px rgba(0,0,0,.08)}
.lf-register h3{font-size:1.1rem;margin-bottom:14px;color:#1a237e}
.lf-form-row{display:flex;gap:12px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.lf-input{padding:12px 16px;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;
  min-height:52px;flex:1;min-width:120px;transition:border-color .2s}
.lf-input:focus{outline:none;border-color:#1a237e}
.lf-input-sm{max-width:140px}
.lf-btn-add{background:#1a237e;color:#fff;padding:12px 28px;border-radius:12px;
  font-size:1.05rem;font-weight:700;min-height:52px;transition:background .2s}
.lf-btn-add:hover{background:#283593}
.lf-filters{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.lf-filter-btn{padding:10px 22px;border-radius:24px;font-size:1rem;font-weight:600;
  border:3px solid #e0e0e0;background:#fff;color:#555;transition:all .15s;min-height:48px}
.lf-filter-btn.active{border-color:#1a237e;background:#e8eaf6;color:#1a237e}
.lf-filter-btn:hover:not(.active){border-color:#9fa8da;background:#f5f7ff}
.lf-count{font-size:.9rem;color:#888;margin-bottom:12px}
.lf-table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;
  overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.lf-table th{background:#1a237e;color:#fff;padding:14px 12px;font-size:.9rem;
  font-weight:600;text-align:left;white-space:nowrap}
.lf-table td{padding:12px;border-bottom:1px solid #f0f0f0;font-size:.95rem;vertical-align:middle}
.lf-table tr:last-child td{border-bottom:none}
.lf-table tr:hover{background:#f8f9ff}
.lf-status-sel{padding:8px 12px;border:2px solid #e0e0e0;border-radius:8px;font-size:.9rem;
  font-weight:600;min-height:42px;background:#fff}
.lf-status-sel.stored{border-color:#1e88e5;color:#1e88e5}
.lf-status-sel.return_plan{border-color:#f57c00;color:#f57c00}
.lf-status-sel.returned{border-color:#43a047;color:#43a047}
.lf-thumb{width:50px;height:50px;object-fit:cover;border-radius:8px;border:1px solid #e0e0e0;cursor:pointer}
.lf-no-items{text-align:center;padding:40px;color:#999;font-size:1.1rem}
.lf-img-row{display:flex;gap:12px;align-items:center}