:root{--color-primary: #1a56db;--color-primary-hover: #1e40af;--color-bg: #f9fafb;--color-surface: #ffffff;--color-text: #111827;--color-text-muted: #6b7280;--color-border: #e5e7eb;--color-danger: #dc2626;--sidebar-width: 240px;--header-height: 56px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased}.shell{display:flex;min-height:100dvh}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100dvh;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:100;transition:transform .2s ease}.sidebar-header{padding:16px 20px;border-bottom:1px solid var(--color-border);font-weight:700;font-size:1.1rem}.org-switcher{padding:8px 12px;border-bottom:1px solid var(--color-border)}.org-switcher select{width:100%;padding:6px 8px;border:1px solid var(--color-border);border-radius:6px;font-size:.8rem;background:var(--color-bg);cursor:pointer}.org-switcher select:focus{outline:2px solid var(--color-primary);outline-offset:-1px}.org-label{padding:10px 20px;border-bottom:1px solid var(--color-border);font-size:.8rem;font-weight:500;color:var(--color-text-muted)}.sidebar nav{flex:1;padding:8px 0;overflow-y:auto}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--color-text-muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:background .15s,color .15s}.sidebar nav a:hover{background:var(--color-bg);color:var(--color-text)}.sidebar nav a.active{color:var(--color-primary);background:#eff6ff}.sidebar-footer{padding:12px 20px;border-top:1px solid var(--color-border)}.user-info{display:flex;align-items:center;gap:10px;margin-bottom:12px}.user-avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;min-width:32px;border-radius:50%;background:var(--color-primary);color:#fff;font-weight:600;font-size:.85rem}.user-email{font-size:.8rem;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer button{width:100%;padding:8px;background:none;border:1px solid var(--color-border);border-radius:6px;cursor:pointer;font-size:.85rem;color:var(--color-text-muted);transition:background .15s}.sidebar-footer button:hover{background:var(--color-bg)}.main-content{margin-left:var(--sidebar-width);flex:1;min-width:0}.mobile-header{display:none;position:sticky;top:0;z-index:90;height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 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var(--color-primary);outline-offset:-1px;border-color:var(--color-primary)}.login-card button{width:100%;padding:10px;background:var(--color-primary);color:#fff;border:none;border-radius:6px;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .15s}.login-card button:hover{background:var(--color-primary-hover)}.login-card .success-msg{background:#ecfdf5;border:1px solid #6ee7b7;color:#065f46;padding:12px;border-radius:6px;margin-bottom:16px;font-size:.9rem}.login-card .error-msg{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;padding:12px;border-radius:6px;margin-bottom:16px;font-size:.9rem}.forbidden-page{display:flex;align-items:center;justify-content:center;min-height:60vh;text-align:center}.forbidden-page h1{font-size:1.5rem;margin-bottom:8px}.forbidden-page p{color:var(--color-text-muted)}.page-heading{margin-bottom:24px}.page-heading h1{font-size:1.5rem;font-weight:700}.page-heading p{color:var(--color-text-muted);margin-top:4px}.placeholder-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:32px;text-align:center;color:var(--color-text-muted)}.data-table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.875rem;min-width:600px}.data-table th{text-align:left;padding:12px 16px;font-weight:600;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);white-space:nowrap}.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.data-table th.sortable:hover{color:var(--color-text)}.sort-icon{font-size:.65em;margin-left:3px;opacity:.7}.data-table td{padding:12px 16px;border-bottom:1px solid var(--color-border);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--color-bg)}.data-table a{color:var(--color-primary);text-decoration:none;font-weight:500}.data-table a:hover{text-decoration:underline}.text-right{text-align:right}.text-muted{color:var(--color-text-muted)}.mono{font-family:SF Mono,Fira Code,monospace;font-size:.8rem}.badge{display:inline-block;padding:2px 8px;border-radius:9999px;font-size:.75rem;font-weight:600;white-space:nowrap}.badge-success{background:#ecfdf5;color:#065f46}.badge-danger{background:#fef2f2;color:#991b1b}.badge-warning{background:#fffbeb;color:#92400e}.badge-neutral{background:#f3f4f6;color:#4b5563}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:20px}.stat-card .stat-label{font-size:.8rem;font-weight:500;color:var(--color-text-muted);margin-bottom:4px}.stat-card .stat-value{font-size:1.4rem;font-weight:700}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.detail-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:20px;margin-bottom:16px}.detail-card h2{font-size:1rem;font-weight:600;margin-bottom:12px}.detail-row{display:flex;justify-content:space-between;padding:6px 0;font-size:.875rem;border-bottom:1px solid var(--color-border)}.detail-row:last-child{border-bottom:none}.detail-row .label{color:var(--color-text-muted)}@media(max-width:768px){.detail-grid{grid-template-columns:1fr}}.documents-list{display:flex;flex-direction:column;gap:8px}.document-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;font-size:.875rem}.document-icon{font-size:1.2rem;flex-shrink:0}.document-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn{display:inline-block;padding:6px 14px;background:var(--color-primary);color:#fff;border:none;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s}.btn:hover{background:var(--color-primary-hover)}.btn-small{padding:4px 10px;font-size:.75rem}.empty-state{text-align:center;padding:48px 16px;color:var(--color-text-muted)}.progress-bar{height:8px;background:var(--color-border);border-radius:4px;overflow:hidden;margin-top:8px;display:flex}.progress-bar .fill{height:100%;transition:width .3s}.fill-green{background:#10b981}.fill-yellow{background:#f59e0b}.fill-red{background:#ef4444}.fill-reserved{background:#93c5fd}.action-buttons{display:flex;gap:12px;margin-top:16px}.btn-approve{background:#059669}.btn-approve:hover{background:#047857}.btn-reject{background:var(--color-danger)}.btn-reject:hover{background:#b91c1c}.btn-cancel{background:none;color:var(--color-text-muted);border:1px solid var(--color-border)}.btn-cancel:hover{background:var(--color-bg)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:6px}.form-group input,.form-group textarea{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;font-size:.875rem;font-family:inherit}.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--color-primary);outline-offset:-1px;border-color:var(--color-primary)}.form-hint{display:block;font-size:.75rem;color:var(--color-text-muted);margin-top:4px}.required{color:var(--color-danger)}.error-msg{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;padding:12px;border-radius:6px;font-size:.875rem}.success-msg{background:#ecfdf5;border:1px solid #6ee7b7;color:#065f46;padding:12px;border-radius:6px;font-size:.875rem}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.overlay.open{display:block}.mobile-header{display:flex}.main-content{margin-left:0}.page-content{padding:20px 16px}.action-buttons{flex-direction:column}.action-buttons .btn{width:100%;text-align:center}}.minimal-layout{min-height:100dvh;background:var(--color-bg)}.minimal-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:16px 24px}.minimal-title{font-weight:700;font-size:1.1rem;color:var(--color-text)}.minimal-content{max-width:800px;margin:0 auto}