:root{--bg: #f4f5f9;--surface: #ffffff;--surface-raised: #ffffff;--surface-inset: #f0f1f6;--neutral-100: #f4f5f9;--neutral-200: #e8eaef;--neutral-300: #d5d8e0;--neutral-400: #b0b5c0;--neutral-500: #8a8f9c;--neutral-600: #6b7080;--neutral-700: #4b5060;--neutral-800: #2d3140;--neutral-900: #181b28;--text: var(--neutral-900);--text-secondary: var(--neutral-600);--text-muted: var(--neutral-600);--text-disabled: var(--neutral-400);--text-on-color: #ffffff;--border: var(--neutral-200);--border-hover: var(--neutral-300);--border-focus: var(--primary);--primary: #4f6ef7;--primary-hover: #3b5ae0;--primary-active: #2f4bcb;--primary-bg: #edf1fe;--primary-light: #edf1fe;--success: #1a9a56;--success-hover: #158547;--success-bg: #e6f6ee;--warning: #c58b08;--warning-hover: #a87606;--warning-bg: #fdf5e0;--danger: #dc3d3d;--danger-hover: #c33030;--danger-bg: #fdeaea;--fs-caption: .6875rem;--fs-xs: .6875rem;--fs-small: .8125rem;--fs-sm: .8125rem;--fs-body: .875rem;--fs-base: .875rem;--fs-md: 1rem;--fs-h3: 1rem;--fs-lg: 1.125rem;--fs-h2: 1.25rem;--fs-xl: 1.25rem;--fs-h1: 1.5rem;--fs-2xl: 1.5rem;--fs-display: 2rem;--lh-tight: 1.25;--lh-heading: 1.35;--lh-base: 1.55;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 2rem;--space-8: 3rem;--radius-1: 4px;--radius-2: 8px;--radius-3: 12px;--radius: var(--radius-2);--shadow-1: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.06);--shadow-2: 0 2px 4px rgba(0,0,0,.03), 0 4px 12px rgba(0,0,0,.06);--shadow-3: 0 4px 8px rgba(0,0,0,.03), 0 12px 32px rgba(0,0,0,.08);--shadow: var(--shadow-2);--z-base: 1;--z-sidebar: 10;--z-topbar: 20;--z-dropdown: 50;--z-popover: 100;--z-modal: 200;--z-toast: 300;--sidebar-w: 240px;--topbar-h: 52px;--mobile-nav-h: 56px;--container-max: 1140px;--ring: 0 0 0 2px var(--primary-bg), 0 0 0 4px var(--primary);--ease-out: cubic-bezier(.2, 0, 0, 1);--dur-fast: .15s;--dur-norm: 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0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:var(--z-sidebar);transform:translate(-100%);transition:transform .25s cubic-bezier(.4,0,.2,1)}@media(min-width:1024px){.sidebar{transform:translate(0)}}.sidebar.open{transform:translate(0)}.sidebar-brand{font-size:var(--fs-md);font-weight:700;letter-spacing:-.02em;padding:0 var(--space-4) var(--space-4);border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:var(--space-2)}.sidebar-link,.sidebar-section-title{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);color:#fff9;font-size:var(--fs-small);font-weight:450;text-decoration:none;transition:background var(--dur-fast) var(--ease-out),color var(--dur-fast),padding-left var(--dur-fast) var(--ease-out);border-radius:0}.sidebar-link svg{flex-shrink:0;opacity:.65;transition:opacity var(--dur-fast)}.sidebar-link:hover{background:#ffffff12;color:#fffffff2;text-decoration:none}.sidebar-link:hover svg{opacity:.9}.sidebar-link.active{background:#ffffff1a;color:#fff;font-weight:500;text-decoration:none;border-left:3px solid var(--primary);padding-left:calc(var(--space-4) - 3px)}.sidebar-link.active svg{opacity:1}.sidebar-link:focus-visible{box-shadow:inset 0 0 0 2px #ffffff73}.sidebar-section-title{font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.06em;color:#ffffff59;margin-top:var(--space-3);cursor:default;font-weight:500}.sidebar-group{display:flex;flex-direction:column;gap:0}.sidebar-link--sub{padding-left:calc(var(--space-4) + 18px + var(--space-2));font-size:var(--fs-caption)}.sidebar-link--sub.active{padding-left:calc(var(--space-4) + 18px + var(--space-2) - 3px)}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:calc(var(--z-sidebar) - 1);animation:fade-in .2s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}body.drawer-open{overflow:hidden}.main-content{flex:1;min-width:0;padding:var(--space-4);padding-bottom:calc(var(--mobile-nav-h) + var(--space-4));margin-left:0}@media(min-width:768px){.main-content{padding-bottom:var(--space-4)}}@media(min-width:1024px){.main-content{margin-left:var(--sidebar-w);padding:var(--space-6) var(--space-7)}}.container{width:100%;max-width:var(--container-max);margin:0 auto}.content-area{min-width:0}.topbar{display:flex;align-items:center;gap:var(--space-3);height:var(--topbar-h);position:sticky;top:0;z-index:var(--z-topbar);background:var(--surface);border-bottom:1px solid var(--border);padding:0 var(--space-4);margin:0 calc(-1 * var(--space-4));margin-bottom:var(--space-4)}@media(min-width:1024px){.topbar{background:#ffffffe0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:0 var(--space-7);margin:0 calc(-1 * var(--space-7));margin-bottom:var(--space-6)}}.topbar-burger{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:none;border:1px solid var(--border);border-radius:var(--radius-2);cursor:pointer;flex-shrink:0;color:var(--text);transition:background var(--dur-fast),border-color var(--dur-fast)}.topbar-burger:hover{background:var(--surface-inset);border-color:var(--border-hover)}@media(min-width:1024px){.topbar-burger{display:none}}.topbar-title{font-size:var(--fs-md);font-weight:600;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(min-width:1024px){.topbar-title{font-size:var(--fs-lg)}}.topbar-actions{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.topbar-user{font-size:var(--fs-small);color:var(--text-secondary);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:599px){.topbar-user{display:none}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:var(--space-5);box-shadow:var(--shadow-1);margin-bottom:var(--space-4);transition:box-shadow var(--dur-norm) var(--ease-out),border-color var(--dur-norm) var(--ease-out)}.card:hover{box-shadow:var(--shadow-2)}.card-title{font-size:var(--fs-md);font-weight:600;line-height:var(--lh-heading);margin-bottom:var(--space-3);letter-spacing:-.01em;color:var(--text)}.page-shell{margin-bottom:var(--space-4)}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-1);margin-bottom:var(--space-3);font-size:var(--fs-small);color:var(--text-secondary)}.breadcrumb-sep{margin:0 var(--space-1);color:var(--neutral-300);-webkit-user-select:none;user-select:none}.breadcrumbs a{color:var(--text-secondary)}.breadcrumbs a:hover{color:var(--primary);text-decoration:underline}.breadcrumb-item:last-child{color:var(--text);font-weight:500}.breadcrumb-item:last-child a{color:var(--text);pointer-events:none}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-4);margin-bottom:var(--space-6)}.page-header-text{flex:1;min-width:0}.page-header h1{font-size:var(--fs-h1);font-weight:700;line-height:var(--lh-tight);letter-spacing:-.015em}.page-subtitle{font-size:var(--fs-small);color:var(--text-secondary);margin-top:var(--space-1)}.page-header-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0;padding-top:var(--space-1)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);height:36px;padding:0 var(--space-4);border:1px solid transparent;border-radius:var(--radius-2);font-size:var(--fs-small);font-weight:500;line-height:1;cursor:pointer;transition:background var(--dur-fast) var(--ease-out),border-color var(--dur-fast),box-shadow var(--dur-fast),transform var(--dur-fast) var(--ease-out),opacity var(--dur-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;font-family:inherit}.btn:focus-visible{box-shadow:var(--ring)}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:var(--primary);color:var(--text-on-color)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);box-shadow:0 2px 8px #4f6ef74d}.btn-primary:active:not(:disabled){background:var(--primary-active)}.btn-danger{background:var(--danger);color:var(--text-on-color)}.btn-danger:hover:not(:disabled){background:var(--danger-hover);box-shadow:0 2px 8px #dc3d3d40}.btn-success{background:var(--success);color:var(--text-on-color)}.btn-success:hover:not(:disabled){background:var(--success-hover);box-shadow:0 2px 8px #1a9a5640}.btn-outline{background:var(--surface);border-color:var(--border);color:var(--text)}.btn-outline:hover:not(:disabled){background:var(--surface-inset);border-color:var(--border-hover)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--surface-inset);color:var(--text)}.btn-sm{height:28px;padding:0 var(--space-2);font-size:var(--fs-caption);border-radius:var(--radius-1)}.btn-lg{height:44px;padding:0 var(--space-6);font-size:var(--fs-md);border-radius:var(--radius-2)}.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none;box-shadow:none}.settings-list .form-group{margin-bottom:var(--space-4)}.settings-toggle{display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer}.settings-toggle input{width:18px;height:18px;accent-color:var(--primary)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;font-size:var(--fs-small);font-weight:500;margin-bottom:var(--space-1);color:var(--text-secondary)}.form-control{width:100%;height:36px;padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius-2);font-size:var(--fs-body);font-family:inherit;background:var(--surface);color:var(--text);outline:none;transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}.form-control:hover:not(:focus):not(:disabled){border-color:var(--border-hover)}.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-bg)}.form-control::placeholder{color:var(--neutral-400)}.form-control:focus-visible{outline:none}textarea.form-control{height:auto;min-height:80px;padding:var(--space-2) var(--space-3);resize:vertical}select.form-control{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.form-control:disabled,.form-control[readonly]{background:var(--surface-inset);color:var(--text-disabled);cursor:not-allowed}.form-field{margin-bottom:var(--space-4)}.flex>.form-field{flex:1;min-width:0}.form-field-label{display:block;font-size:var(--fs-small);font-weight:500;margin-bottom:var(--space-1);color:var(--text-secondary)}.form-field-req{color:var(--danger)}.form-field-hint{display:block;font-size:var(--fs-caption);color:var(--text-secondary);margin-top:var(--space-1)}.form-field-error{display:block;font-size:var(--fs-caption);color:var(--danger);margin-top:var(--space-1)}.form-field.has-error .form-control{border-color:var(--danger)}.form-field.has-error .form-control:focus{box-shadow:0 0 0 3px var(--danger-bg)}.form-control.input-error{border-color:var(--danger)}.form-control.input-error:focus{box-shadow:0 0 0 3px var(--danger-bg)}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;font-variant-numeric:tabular-nums}table{width:100%;border-collapse:collapse;font-size:var(--fs-small)}th,td{text-align:left;padding:var(--space-3);border-bottom:1px solid var(--border)}th{font-weight:600;color:var(--text-secondary);font-size:var(--fs-caption);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background:var(--surface-inset);position:sticky;top:0;z-index:var(--z-base)}tbody tr{transition:background var(--dur-fast) var(--ease-out)}tbody tr:hover{background:var(--primary-bg)}tbody tr:last-child td{border-bottom:none}.copy-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:transparent;color:var(--neutral-400);cursor:pointer;border-radius:var(--radius-1);transition:color var(--dur-fast),background var(--dur-fast);vertical-align:middle;margin-left:var(--space-1);flex-shrink:0}.copy-btn:hover{color:var(--primary);background:var(--primary-bg)}.id-cell{display:inline-flex;align-items:center;font-variant-numeric:tabular-nums}.rtable-mobile{display:none}@media(max-width:767px){.rtable-desktop{display:none}.rtable-mobile{display:flex;flex-direction:column;gap:var(--space-3)}.rtable-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:var(--space-3) var(--space-4);box-shadow:var(--shadow-1)}.rtable-row{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-3);padding:var(--space-1) 0}.rtable-row+.rtable-row{border-top:1px solid var(--border)}.rtable-label{font-size:var(--fs-caption);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;flex-shrink:0;padding-top:2px}.rtable-value{font-size:var(--fs-small);text-align:right;min-width:0;word-break:break-word}}.badge{display:inline-flex;align-items:center;height:22px;padding:0 var(--space-2);border-radius:99px;font-size:var(--fs-caption);font-weight:600;line-height:1;letter-spacing:.01em;border:1px solid transparent;white-space:nowrap}.badge-green{background:var(--success-bg);color:var(--success);border-color:#b2ddc6}.badge-yellow{background:var(--warning-bg);color:var(--warning);border-color:#ecd89e}.badge-red{background:var(--danger-bg);color:var(--danger);border-color:#f0bdbd}.badge-blue{background:var(--primary-bg);color:var(--primary);border-color:#bfcffa}.badge-gray{background:var(--surface-inset);color:var(--text-secondary);border-color:var(--neutral-300)}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-2);font-size:var(--fs-small);line-height:var(--lh-base);margin-bottom:var(--space-4);border:1px solid transparent}.alert-error{background:var(--danger-bg);color:var(--danger-hover);border-color:#f0bdbd}.alert-success{background:var(--success-bg);color:var(--success);border-color:#b2ddc6}.alert-info{background:var(--primary-bg);color:var(--primary);border-color:#bfcffa}.auth-page{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:var(--space-7);background:linear-gradient(145deg,var(--bg) 0%,#e8ecf4 50%,#dfe5f0 100%)}.auth-card{width:100%;max-width:400px;box-shadow:var(--shadow-3);animation:fade-in-up .3s var(--ease-out) both}.auth-card h1{text-align:center;margin-bottom:var(--space-6);font-size:var(--fs-h2)}.notif-btn{position:relative;display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:none;border:1px solid var(--border);border-radius:var(--radius-2);cursor:pointer;color:var(--text);transition:background var(--dur-fast),border-color var(--dur-fast)}.notif-btn:hover{background:var(--surface-inset);border-color:var(--border-hover)}.notif-badge{position:absolute;top:-5px;right:-5px;background:var(--danger);color:var(--text-on-color);font-size:.55rem;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}.notif-popover{position:absolute;top:calc(100% + var(--space-2));right:0;width:340px;max-height:400px;overflow-y:auto;background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius-3);box-shadow:var(--shadow-3);z-index:var(--z-popover)}.notif-item{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border);font-size:var(--fs-small);cursor:pointer;transition:background var(--dur-fast)}.notif-item:hover{background:var(--surface-inset)}.notif-item.unread{background:var(--primary-bg)}.notif-item-title{font-weight:600;margin-bottom:2px}.notif-item-body{color:var(--text-secondary);line-height:var(--lh-base)}.notif-empty{padding:var(--space-7);text-align:center;color:var(--text-secondary);font-size:var(--fs-small)}.pagination{display:flex;gap:var(--space-2);align-items:center;margin-top:var(--space-4)}.pagination button{min-width:2rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.stat-card{text-align:center;padding:var(--space-5);transition:transform var(--dur-norm) var(--ease-out),box-shadow var(--dur-norm) var(--ease-out)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}.stat-card .stat-value{font-size:var(--fs-display);font-weight:700;font-variant-numeric:tabular-nums;color:var(--primary);line-height:var(--lh-tight);letter-spacing:-.02em}.stat-card 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