:root{--navy:#003087;--navy-dark:#001f5a;--blue:#0055a5;--blue-mid:#0070cc;--lavender:#eef2ff;--border:#c8d5f5;--gold:#f5a623;--white:#fff;--bg:#f5f7ff;--text:#1a1a2e;--text-light:#5a6080;--success:#1db77d;--warning:#f5a623;--danger:#e53e3e;--radius:8px;--shadow:0 2px 12px #0030871a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--lavender)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app-layout{flex-direction:column;min-height:100vh;display:flex}.app-body{flex:1;display:flex}.app-sidebar{background:var(--navy);flex-direction:column;width:220px;min-width:220px;padding:24px 0;display:flex}.app-content{flex:1;min-width:0;padding:28px 32px;overflow-x:auto}.page-loading{height:100vh;color:var(--blue);justify-content:center;align-items:center;font-size:16px;display:flex}.navbar{background:var(--navy);z-index:100;align-items:center;gap:16px;height:64px;padding:0 32px;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0003}.navbar-brand{align-items:center;gap:10px;text-decoration:none;display:flex}.navbar-logo{background:var(--white);width:36px;height:36px;color:var(--navy);border-radius:50%;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.navbar-title{color:var(--white);font-size:16px;font-weight:700;line-height:1.2}.navbar-subtitle{color:#ffffffa6;font-size:11px}.navbar-spacer{flex:1}.navbar-user{color:#ffffffd9;align-items:center;gap:8px;font-size:13px;display:flex}.navbar-user-name{font-weight:500}.btn-logout{color:var(--white);border-radius:var(--radius);cursor:pointer;background:#ffffff26;border:none;padding:6px 12px;font-size:12px;transition:background .15s}.btn-logout:hover{background:#ffffff40}.sidebar-nav{flex-direction:column;gap:4px;padding:0 12px;display:flex}.sidebar-label{color:#fff6;text-transform:uppercase;letter-spacing:.08em;padding:12px 8px 4px;font-size:10px;font-weight:600}.sidebar-link{border-radius:var(--radius);color:#ffffffbf;align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar-link:hover{color:var(--white);background:#ffffff1a}.sidebar-link.active{color:var(--white);background:#ffffff26}.sidebar-link .icon{text-align:center;width:20px;font-size:16px}.btn{border-radius:var(--radius);cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:500;text-decoration:none;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.88}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--navy);color:var(--white)}.btn-secondary{background:var(--lavender);color:var(--navy);border:1px solid var(--border)}.btn-success{background:var(--success);color:var(--white)}.btn-danger{background:var(--danger);color:var(--white)}.btn-outline{color:var(--navy);border:1.5px solid var(--navy);background:0 0}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:6px 8px}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.card-title{color:var(--text);font-size:15px;font-weight:600}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border-left:4px solid var(--navy);align-items:flex-start;gap:14px;padding:20px 24px;display:flex}.stat-card.accent-gold{border-left-color:var(--gold)}.stat-card.accent-green{border-left-color:var(--success)}.stat-card.accent-blue{border-left-color:var(--blue-mid)}.stat-icon{font-size:28px;line-height:1}.stat-value{color:var(--navy);font-size:28px;font-weight:700;line-height:1}.stat-label{color:var(--text-light);margin-top:4px;font-size:12px}.table-wrapper{border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}thead th{background:var(--lavender);color:var(--navy);text-align:left;border-bottom:2px solid var(--border);white-space:nowrap;padding:10px 12px;font-weight:600}tbody tr{border-bottom:1px solid #eee;transition:background .1s}tbody tr:hover{background:#fafbff}tbody td{color:var(--text);vertical-align:middle;padding:9px 12px}.table-actions{align-items:center;gap:6px;display:flex}.table-empty{text-align:center;color:var(--text-light);padding:40px}.table-footer{justify-content:flex-end;padding-top:12px;display:flex}.inline-edit-stack{flex-direction:column;gap:6px;min-width:160px;display:flex}.inline-edit-input{width:100%;min-width:130px}.pagination{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 0 0;display:flex}.pagination-info{color:var(--text-light);font-size:13px}.pagination-controls{gap:6px;display:flex}.filter-bar{flex-wrap:wrap;align-items:flex-end;gap:10px;margin-bottom:16px;display:flex}.filter-group{flex-direction:column;gap:4px;display:flex}.filter-label{color:var(--text-light);text-transform:uppercase;letter-spacing:.04em;font-size:11px;font-weight:600}.form-input,.form-select{border:1.5px solid var(--border);border-radius:var(--radius);color:var(--text);background:var(--white);outline:none;min-width:150px;padding:8px 12px;font-family:inherit;font-size:13px;transition:border-color .15s}.form-input:focus,.form-select:focus{border-color:var(--blue-mid);box-shadow:0 0 0 3px #0070cc1f}.form-input-search{min-width:220px}.modal-overlay{z-index:200;background:#00000073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--white);border-radius:12px;width:100%;max-width:640px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000040}.modal-header{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-title{color:var(--navy);font-size:16px;font-weight:600}.modal-close{cursor:pointer;color:var(--text-light);background:0 0;border:none;padding:4px;font-size:20px;line-height:1}.modal-body{padding:20px 24px}.modal-footer{border-top:1px solid #eee;justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.form-grid{grid-template-columns:1fr 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18px;display:flex}.catalog-section-toggle:hover,.catalog-section.open .catalog-section-toggle{background:var(--lavender)}.catalog-section-count{color:var(--text-light);margin-top:3px;font-size:12px;font-weight:400;display:block}.catalog-section-chevron{color:var(--text-light);font-size:11px}.catalog-section-content{border-top:1px solid var(--border);padding:18px}.catalog-add-row{flex-wrap:wrap;align-items:center}.badge-gray{color:#374151;background:#f3f4f6}.tabs{border-bottom:2px solid var(--border);gap:0;margin-bottom:20px;display:flex}.tab{cursor:pointer;color:var(--text-light);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 20px;font-family:inherit;font-size:13.5px;font-weight:500;transition:color 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10px;font-family:inherit;font-size:11px;font-weight:600}.view-toggle button+button{border-left:1px solid var(--border)}.view-toggle button.active{background:var(--navy);color:var(--white)}.upload-area{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;color:var(--text-light);cursor:pointer;padding:24px;transition:border-color .15s,background .15s}.upload-area:hover,.upload-area.drag-over{border-color:var(--blue-mid);background:var(--lavender)}.upload-icon{margin-bottom:8px;font-size:32px}.alert{border-radius:var(--radius);margin-bottom:12px;padding:10px 14px;font-size:13px}.alert-success{color:#065f46;border-left:3px solid var(--success);background:#d1fae5}.alert-error{color:#991b1b;border-left:3px solid var(--danger);background:#fee2e2}.alert-info{background:var(--lavender);color:var(--navy);border-left:3px solid var(--blue-mid)}.page-notice{margin-bottom:20px}.admin-notice{background:linear-gradient(135deg, #f7f9ff 0%, var(--lavender) 100%);border:1px solid var(--border);border-left:4px solid var(--navy);border-radius:var(--radius);overflow:hidden}.admin-notice-main{gap:14px;padding:18px;display:flex}.admin-notice-icon{background:var(--navy);color:var(--white);border-radius:50%;flex:0 0 34px;justify-content:center;align-items:center;height:34px;margin-top:2px;font-size:17px;font-weight:700;display:flex}.admin-notice-content{min-width:0}.admin-notice-badge{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;margin-bottom:3px;font-size:10px;font-weight:700;display:block}.admin-notice-title{color:var(--navy);font-size:15px;font-weight:700;line-height:1.35}.admin-notice-description{color:var(--text-light);max-width:760px;margin-top:5px;font-size:13px}.admin-notice-actions{flex-wrap:wrap;gap:7px;margin-top:12px;display:flex}.admin-notice-actions span{background:var(--white);border:1px solid var(--border);color:var(--navy);border-radius:20px;padding:4px 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h2{color:var(--navy);font-size:15px;font-weight:700;line-height:1.35}.registration-notes-header p{color:var(--text-light);margin-top:2px;font-size:12px}.registration-notes-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 20px;margin-top:16px;display:grid}.registration-note-item{border-top:1px solid #e8ecf7;align-items:flex-start;gap:9px;padding-top:10px;display:flex}.registration-note-item>span{background:var(--navy);color:var(--white);border-radius:50%;flex:0 0 20px;justify-content:center;align-items:center;height:20px;font-size:10px;font-weight:700;display:flex}.registration-note-item p{color:var(--text-light);font-size:12.5px;line-height:1.45}.login-page{background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--blue) 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--white);border-radius:16px;width:100%;max-width:400px;padding:40px;box-shadow:0 24px 60px #0000004d}.login-logo{flex-direction:column;align-items:center;margin-bottom:28px;display:flex}.login-logo-circle{background:var(--navy);width:60px;height:60px;color:var(--white);border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;font-size:18px;font-weight:700;display:flex}.login-logo h1{color:var(--navy);font-size:20px;font-weight:700}.login-logo p{color:var(--text-light);font-size:12px}.login-instruction{color:var(--text-light);text-align:center;margin-bottom:16px;font-size:13px}.google-login-wrapper{justify-content:center;min-height:44px;transition:opacity .15s;display:flex}.google-login-wrapper.is-loading{opacity:.55;pointer-events:none}.unit-checkbox-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px;margin-top:4px;display:grid}.unit-checkbox{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;align-items:flex-start;gap:8px;padding:8px 10px;display:flex}.unit-checkbox input{margin-top:3px}.login-form{flex-direction:column;gap:14px;display:flex}.login-form .form-group label{color:var(--text);margin-bottom:5px;font-size:13px;font-weight:600;display:block}.login-form .form-input{width:100%}.login-submit{justify-content:center;width:100%;margin-top:4px;padding:11px;font-size:14px}.text-truncate{text-overflow:ellipsis;white-space:nowrap;max-width:180px;display:block;overflow:hidden}.flex-gap{flex-wrap:wrap;gap:8px;display:flex}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.app-sidebar{display:none}.app-content{padding:16px}.form-grid,.charts-grid{grid-template-columns:1fr}.admin-notice-main{padding:16px}.registration-notes-grid{grid-template-columns:1fr}}