:root{--bg: #f4f6f8;--surface: #ffffff;--surface-raised: #ffffff;--border: #dde2e7;--text: #16202e;--text-muted: #5a6472;--primary: #1a56c9;--primary-dark: #123f99;--primary-darker: #0f2a5c;--primary-tint: #e9f0fd;--accent: #cc4a08;--accent-dark: #a83c04;--accent-light: #ea5b1c;--accent-tint: #fdece1;--gradient-brand: linear-gradient(135deg, var(--primary-darker), var(--primary));--gradient-accent: linear-gradient(135deg, var(--accent), var(--accent-light));--danger: #d8433a;--success: #1a8a4a;--warning: #b8860b;--radius-sm: 8px;--radius-md: 12px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(15, 30, 60, .06);--shadow-md: 0 4px 14px rgba(15, 30, 60, .08);--shadow-lg: 0 16px 40px rgba(15, 30, 60, .16);--shadow-hover: 0 10px 24px rgba(26, 86, 201, .18);--transition: .2s ease;--transition-slow: .3s ease;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}body{margin:0;color:var(--text);background:var(--bg);background-image:radial-gradient(760px circle at 8% -10%,rgba(26,86,201,.07),transparent 55%),radial-gradient(640px circle at 96% 8%,rgba(234,91,28,.05),transparent 50%);background-attachment:fixed;-webkit-font-smoothing:antialiased}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{background:#ffffffd1;backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.app-header-inner{max-width:1140px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;color:var(--text);animation:brand-in .5s ease both}.brand-mark{height:30px;width:auto;display:block}.brand-mark-fallback{height:30px;width:30px;border-radius:var(--radius-sm);background:var(--gradient-brand);color:#fff;font-weight:800;font-size:.75rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-sm)}@keyframes brand-in{0%{opacity:0;transform:scale(.9) translateY(-2px)}to{opacity:1;transform:none}}.app-header nav{display:flex;gap:4px;flex:1}.app-header nav a{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:500;padding:7px 12px;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition)}.app-header nav a svg{transition:transform var(--transition)}.app-header nav a.active{color:var(--primary);background:var(--primary-tint)}.app-header nav a:hover{color:var(--primary);background:var(--primary-tint)}.app-header nav a:hover svg{transform:translateY(-1px)}.account-menu{position:relative}.account-menu-trigger{display:flex;align-items:center;gap:8px;background:transparent;border:1px solid transparent;border-radius:var(--radius-full);padding:4px 10px 4px 4px;cursor:pointer;transition:background var(--transition),border-color var(--transition)}.account-menu-trigger:hover{background:var(--surface);border-color:var(--border)}.account-avatar{width:28px;height:28px;border-radius:50%;background:var(--gradient-brand);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-sm)}.account-name{font-size:.88rem;color:var(--text);font-weight:500}.account-role-badge{font-size:.66rem;text-transform:uppercase;letter-spacing:.04em;font-weight:700;padding:2px 8px;border-radius:var(--radius-full);background:#eef1f4;color:var(--text-muted)}.account-role-badge.role-admin{background:var(--primary-tint);color:var(--primary-dark)}.account-menu-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:180px;padding:6px;display:flex;flex-direction:column;gap:2px;z-index:20;animation:menu-in .16s ease both;transform-origin:top right}@keyframes menu-in{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:none}}.account-menu-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:8px 10px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text);font-size:.88rem;text-decoration:none;cursor:pointer;font-family:inherit;transition:background var(--transition)}.account-menu-item:hover{background:var(--primary-tint);color:var(--primary-dark)}.account-menu-logout:hover{background:#fdecea;color:var(--danger)}.app-main{flex:1;max-width:1100px;width:100%;margin:0 auto;padding:32px 24px 64px;transition:max-width var(--transition)}.app-main:has(.page-wide){max-width:1600px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}.page-header h1{margin:0;font-size:1.4rem}.page-header-actions{display:flex;gap:8px}.page-narrow{max-width:720px}.page-loading,.empty-state{padding:40px;text-align:center;color:var(--text-muted)}.skeleton{background:linear-gradient(100deg,var(--border) 30%,#eef1f5 50%,var(--border) 70%);background-size:200% 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes skeleton-shimmer{0%{background-position:150% 0}to{background-position:-50% 0}}.skeleton-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.skeleton-tile{height:74px;border-radius:var(--radius-md)}.skeleton-row{height:42px;margin-bottom:8px;border-radius:var(--radius-sm)}.skeleton-row:nth-child(1){animation-delay:0ms}.skeleton-row:nth-child(2){animation-delay:60ms}.skeleton-row:nth-child(3){animation-delay:.12s}.skeleton-row:nth-child(4){animation-delay:.18s}.skeleton-row:nth-child(5){animation-delay:.24s}.stagger-in{animation:stagger-in .32s ease both}@keyframes stagger-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.btn{border:1px solid transparent;border-radius:var(--radius-sm);padding:9px 16px;font-size:.92rem;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:7px;transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition),border-color var(--transition)}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){transform:translateY(-1px) scale(1.015);box-shadow:var(--shadow-hover)}.btn-primary:disabled{opacity:.6;cursor:default}.btn-secondary{background:var(--surface);border-color:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow-sm)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--bg)}.btn-danger{background:#fdecea;color:var(--danger);border-color:#f6c8c4}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff;border-color:var(--danger)}.btn:disabled{cursor:default}.alert{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.9rem;animation:fade-in var(--transition-slow) both}@keyframes fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.alert-error{background:#fdecea;color:var(--danger);border:1px solid #f6c8c4}.alert-success{background:#e8f6ee;color:var(--success);border:1px solid #bfe6cd}.alert-warning{background:#fdf3dc;color:var(--warning);border:1px solid #f0dd9f}.alert ul{margin:8px 0 0;padding-left:20px}.login-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;background:var(--gradient-brand);background-image:var(--gradient-brand),radial-gradient(600px circle at 15% 15%,rgba(255,255,255,.08),transparent 55%),radial-gradient(500px circle at 90% 85%,rgba(234,91,28,.18),transparent 50%);position:relative;overflow:hidden}.login-logo{height:56px;width:auto;animation:login-logo-in .55s cubic-bezier(.2,.8,.3,1) both}.login-logo-fallback{color:#fff;font-size:1.5rem;font-weight:800;letter-spacing:.02em;animation:login-logo-in .55s cubic-bezier(.2,.8,.3,1) both}@keyframes login-logo-in{0%{opacity:0;transform:scale(.85) translateY(-8px)}to{opacity:1;transform:none}}.login-card{background:var(--surface);border-radius:var(--radius-md);padding:36px 32px;width:340px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-lg);animation:login-card-in .45s .12s cubic-bezier(.2,.8,.3,1) both;position:relative;z-index:1}@keyframes login-card-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.login-card h1{margin:0;font-size:1.3rem}.login-sub{margin:0 0 8px;color:var(--text-muted);font-size:.9rem}.login-card label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--text-muted)}.login-card input,.login-card select,.login-card textarea{padding:9px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);font-size:.95rem;font-family:inherit;color:var(--text);transition:border-color var(--transition),box-shadow var(--transition)}.login-card input:focus,.login-card select:focus,.login-card textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}.register-card{width:420px;max-height:90vh;overflow-y:auto}.filter-bar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.filter-search-wrap{position:relative;flex:1;min-width:220px}.filter-search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.filter-search{width:100%;padding:9px 12px 9px 36px;border-radius:var(--radius-sm);border:1px solid var(--border);transition:border-color var(--transition),box-shadow var(--transition)}.filter-search:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}.filter-bar select{padding:9px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);transition:border-color var(--transition),box-shadow var(--transition)}.filter-bar select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.device-table tbody tr{transition:background var(--transition)}.device-table tbody tr:hover{background:var(--primary-tint)}.device-table{width:100%;border-collapse:collapse;font-size:.9rem}.device-table th,.device-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}.device-table th{color:var(--text-muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}.device-table tr:last-child td{border-bottom:none}.device-table-resizable{table-layout:fixed}.device-table-resizable th,.device-table-resizable td{overflow:hidden;text-overflow:ellipsis}.col-header-draggable{position:relative;cursor:grab;-webkit-user-select:none;user-select:none;padding-right:16px!important;transition:background var(--transition)}.col-header-draggable:active{cursor:grabbing}.col-header-draggable.col-drag-over{background:var(--primary-tint)}.col-header-label{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.col-resize-handle{position:absolute;top:0;right:0;width:10px;height:100%;cursor:col-resize;touch-action:none}.col-resize-handle:after{content:"";position:absolute;top:22%;bottom:22%;right:4px;width:2px;background:var(--border);border-radius:1px;transition:background var(--transition)}.col-resize-handle:hover:after{background:var(--primary)}.asset-link{color:var(--primary);text-decoration:none;font-weight:600}.row-invalid{background:#fdecea}.row-actions{display:flex;gap:6px}.location-add-row{display:flex;gap:6px;align-items:center}.location-add-row input{flex:1}.btn-sm{padding:4px 10px;font-size:.8rem}.reset-password-input{padding:4px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);font-size:.8rem;width:130px}.status-badge{display:inline-block;padding:2px 9px;border-radius:var(--radius-full);font-size:.78rem;font-weight:600;background:#eef1f4;color:var(--text-muted)}.status-in-use{background:#e8f6ee;color:var(--success)}.status-in-stock{background:#e6f0fd;color:var(--primary)}.status-under-repair{background:#fdf3dc;color:var(--warning)}.status-retired,.status-disposed,.status-lost{background:#fdecea;color:var(--danger)}.device-form fieldset{border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;margin-bottom:16px;background:var(--surface)}.device-form legend{padding:0 6px;font-weight:600;font-size:.9rem}.field-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.device-form label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--text-muted)}.device-form input,.device-form select,.device-form textarea{padding:9px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);font-size:.92rem;font-family:inherit;color:var(--text);transition:border-color var(--transition),box-shadow var(--transition)}.device-form input:focus,.device-form select:focus,.device-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}.device-form fieldset{transition:box-shadow var(--transition)}.device-form fieldset:focus-within{box-shadow:var(--shadow-sm)}.field-hint{color:var(--text-muted);font-size:.85rem}.form-actions{display:flex;gap:10px}.detail-layout{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:26px;box-shadow:var(--shadow-sm);animation:stagger-in .32s ease both}.qr-card{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border)}.qr-caption{margin:0;color:var(--text-muted);font-size:.82rem}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.detail-field{display:flex;flex-direction:column;gap:2px}.detail-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted)}.detail-value{font-size:.95rem}.detail-subheading{font-size:1rem;margin:22px 0 12px}.detail-notes{white-space:pre-wrap}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:22px;margin-bottom:20px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition)}.panel:hover{box-shadow:var(--shadow-md)}.panel h2{margin-top:0;font-size:1.05rem}.import-actions{display:flex;align-items:center;gap:12px;margin:12px 0 16px;flex-wrap:wrap}.label-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;background:var(--bg)}.print-label{background:#fff;border:1px solid #000;width:60mm;height:40mm;padding:4mm;display:flex;align-items:center;gap:4mm}.print-label-text{display:flex;flex-direction:column;gap:1mm;font-size:9pt;line-height:1.2}.print-label-id{font-weight:700;font-size:10pt}.label-sheet-page{min-height:100vh;background:var(--bg);padding:20px}.label-sheet-toolbar{display:flex;align-items:center;gap:14px;margin-bottom:20px}.label-sheet{display:flex;flex-wrap:wrap;gap:3mm}.label-sheet .print-label{break-inside:avoid}@media print{.label-sheet-page{padding:0}.label-sheet{gap:2mm}}.stat-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}.stat-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px 18px;display:flex;flex-direction:column;gap:6px;box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}.stat-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-tint)}.stat-label{font-size:.8rem;color:var(--text-muted)}.stat-value{font-size:1.7rem;font-weight:600}.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:16px}.panel-wide{grid-column:1 / -1}.bar-list{display:flex;flex-direction:column;gap:10px}.bar-row{display:grid;grid-template-columns:160px 1fr 40px;align-items:center;gap:10px;font-size:.87rem}.bar-label{color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-track{background:var(--bg);border-radius:4px;height:14px;overflow:hidden}.bar-fill{display:block;height:100%;border-radius:4px;min-width:4px}.bar-value{text-align:right;font-variant-numeric:tabular-nums;color:var(--text)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.donut-wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.donut-svg{width:160px;height:160px;flex-shrink:0}.donut-center-value{font-size:22px;font-weight:600;fill:var(--text)}.donut-center-label{font-size:9px;fill:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.donut-legend{display:flex;flex-direction:column;gap:7px;flex:1;min-width:160px}.legend-row{display:flex;align-items:center;gap:8px;font-size:.85rem}.legend-swatch{width:10px;height:10px;border-radius:2px;flex-shrink:0}.legend-label{color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.legend-value{color:var(--text-muted);font-variant-numeric:tabular-nums}@media (max-width: 720px){.dashboard-grid{grid-template-columns:1fr}.bar-row{grid-template-columns:100px 1fr 32px}}@media (max-width: 640px){.app-header-inner{flex-wrap:wrap;gap:10px;padding:12px 16px}.app-header nav{order:3;width:100%;flex-wrap:wrap;gap:4px 14px}.app-main{padding:16px 12px 40px}.page-header{align-items:flex-start}.stat-tiles{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}.account-name{display:none}}@media print{.no-print{display:none!important}.label-page{min-height:0;background:#fff}.print-label{border:none}}