:root{--bg:#f5f6f8;--surface:#ffffff;--surface-2:#f3f4f6;--surface-3:#eceef1;--border:#e5e7eb;--border-strong:#d1d5db;--text:#111827;--text-muted:#5b6472;--text-subtle:#949cab;--text-inverse:#ffffff;--primary:#4f46e5;--primary-hover:#4338ca;--primary-active:#3730a3;--primary-fg:#ffffff;--primary-soft:#eef2ff;--primary-soft-border:#c7d2fe;--success:#15803d;--success-soft:#dcfce7;--warning:#b45309;--warning-soft:#fef3c7;--danger:#b91c1c;--danger-hover:#991b1b;--danger-soft:#fee2e2;--info:#0369a1;--info-soft:#e0f2fe;--neutral-soft:#eef0f3;--sidebar-bg:#0f1729;--sidebar-bg-2:#0b1220;--sidebar-text:#c3cbd9;--sidebar-text-muted:#7c869b;--sidebar-active-bg:rgba(99,102,241,0.18);--sidebar-active-fg:#ffffff;--sidebar-active-bar:#6366f1;--sidebar-hover-bg:rgba(255,255,255,0.06);--sidebar-border:rgba(255,255,255,0.08);--ring:0 0 0 3px rgba(79,70,229,0.35);--shadow-sm:0 1px 2px rgba(16,24,40,0.05);--shadow-md:0 4px 12px rgba(16,24,40,0.08);--shadow-lg:0 12px 32px rgba(16,24,40,0.14);--radius-sm:6px;--radius:10px;--radius-lg:14px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji",sans-serif;--font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;--sidebar-w:248px;--topbar-h:60px}@media (prefers-color-scheme:dark){:root{--bg:#0a0e17;--surface:#121826;--surface-2:#1a2130;--surface-3:#222b3c;--border:#263041;--border-strong:#34405480;--text:#e7ebf2;--text-muted:#9aa5b8;--text-subtle:#6b7688;--text-inverse:#0a0e17;--primary:#6366f1;--primary-hover:#7c7ff2;--primary-active:#818cf8;--primary-soft:#1e253a;--primary-soft-border:#34406b;--success:#4ade80;--success-soft:#10251a;--warning:#fbbf24;--warning-soft:#2a2110;--danger:#f87171;--danger-hover:#fca5a5;--danger-soft:#2a1516;--info:#38bdf8;--info-soft:#0f2231;--neutral-soft:#1c2432;--sidebar-bg:#080b13;--sidebar-bg-2:#05070d;--ring:0 0 0 3px rgba(99,102,241,0.4);--shadow-sm:0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 4px 14px rgba(0,0,0,0.45);--shadow-lg:0 14px 40px rgba(0,0,0,0.6)}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font-sans);font-size:14px;line-height:1.5;background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body,h1,h2,h3,h4{color:var(--text)}h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:650}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:none;box-shadow:var(--ring);border-radius:var(--radius-sm)}::selection{background:var(--primary-soft)}.tabular{font-variant-numeric:tabular-nums;font-feature-settings:"tnum","tnum"}.mono{font-family:var(--font-mono);font-size:12.5px}.app-shell{display:flex;min-height:100dvh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:linear-gradient(180deg,var(--sidebar-bg) 0,var(--sidebar-bg-2) 100%);color:var(--sidebar-text);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100dvh;border-right:1px solid var(--sidebar-border)}.sidebar__brand{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-5) var(--space-4);font-weight:700;font-size:15px;color:#fff;letter-spacing:-.01em}.sidebar__brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#6366f1,#a855f7);display:grid;place-items:center;color:#fff;flex-shrink:0;box-shadow:0 2px 8px rgba(99,102,241,.5)}.sidebar__brand-sub{display:block;font-size:11px;font-weight:500;color:var(--sidebar-text-muted);letter-spacing:.02em}.sidebar__nav{flex:1 1;overflow-y:auto;padding:var(--space-2) var(--space-3) var(--space-4)}.sidebar__group-label{padding:var(--space-4) var(--space-3) var(--space-2);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-text-muted)}.sidebar__link{display:flex;align-items:center;gap:var(--space-3);padding:9px var(--space-3);margin:2px 0;border-radius:var(--radius);color:var(--sidebar-text);font-weight:500;font-size:13.5px;position:relative;transition:background .15s ease,color .15s ease}.sidebar__link:hover{background:var(--sidebar-hover-bg);color:#fff;text-decoration:none}.sidebar__link[aria-current=page]{background:var(--sidebar-active-bg);color:var(--sidebar-active-fg);font-weight:600}.sidebar__link[aria-current=page]:before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--sidebar-active-bar)}.sidebar__link svg{flex-shrink:0;opacity:.85}.sidebar__foot{padding:var(--space-3) var(--space-4);border-top:1px solid var(--sidebar-border);font-size:12px;color:var(--sidebar-text-muted)}.shell-main{flex:1 1;min-width:0;display:flex;flex-direction:column}.topbar{height:var(--topbar-h);border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface) 82%,transparent);-webkit-backdrop-filter:saturate(140%) blur(8px);backdrop-filter:saturate(140%) blur(8px);display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-6);position:-webkit-sticky;position:sticky;top:0;z-index:30}.topbar__title{font-size:15px;font-weight:650}.topbar__spacer{flex:1 1}.topbar__crumb{color:var(--text-subtle);font-size:13px}.page{padding:var(--space-6);max-width:1280px;width:100%;margin:0 auto}.page-header{display:flex;align-items:flex-start;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.page-header__text{flex:1 1;min-width:220px}.page-header h1{font-size:22px;letter-spacing:-.01em}.page-header__desc{margin:6px 0 0;color:var(--text-muted);font-size:13.5px;max-width:72ch}.page-header__actions{display:flex;flex-wrap:wrap}.btn,.page-header__actions{gap:var(--space-2);align-items:center}.btn{display:inline-flex;justify-content:center;min-height:38px;padding:0 var(--space-4);border-radius:var(--radius);border:1px solid transparent;background:var(--surface-2);color:var(--text);font-family:inherit;font-size:13.5px;font-weight:550;cursor:pointer;white-space:nowrap;transition:background .15s ease,border-color .15s ease,transform .05s ease,opacity .15s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.btn:active{transform:translateY(1px)}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed;transform:none}.btn--primary{background:var(--primary);color:var(--primary-fg)}.btn--primary:hover:not(:disabled){background:var(--primary-hover)}.btn--secondary{background:var(--surface);border-color:var(--border-strong);color:var(--text)}.btn--secondary:hover:not(:disabled){background:var(--surface-2)}.btn--ghost{background:transparent;color:var(--text-muted)}.btn--ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.btn--danger{background:var(--danger);color:#fff}.btn--danger:hover:not(:disabled){background:var(--danger-hover)}.btn--sm{min-height:30px;padding:0 var(--space-3);font-size:12.5px;border-radius:var(--radius-sm)}.btn--icon{padding:0;width:38px}.btn--icon.btn--sm{width:30px}.btn--block{width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card--pad{padding:var(--space-5)}.card__header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.card__title{font-size:14.5px;font-weight:650;flex:1 1}.card__body{padding:var(--space-5)}.card__footer{padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);display:flex;gap:var(--space-2);justify-content:flex-end}.grid{display:grid;grid-gap:var(--space-4);gap:var(--space-4)}.grid--kpi{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.grid--form{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.kpi__label{display:flex;align-items:center;gap:var(--space-2);font-size:12.5px;color:var(--text-muted);font-weight:550}.kpi__value{margin-top:var(--space-2);font-size:26px;font-weight:700;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.kpi__sub{margin-top:4px;font-size:12px;color:var(--text-subtle)}.kpi__icon{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);margin-left:auto}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--radius-pill);font-size:11.5px;font-weight:600;line-height:1.4;background:var(--neutral-soft);color:var(--text-muted);white-space:nowrap}.badge__dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge--success{background:var(--success-soft);color:var(--success)}.badge--warning{background:var(--warning-soft);color:var(--warning)}.badge--danger{background:var(--danger-soft);color:var(--danger)}.badge--info{background:var(--info-soft);color:var(--info)}.badge--primary{background:var(--primary-soft);color:var(--primary)}.field{display:flex;flex-direction:column;gap:6px}.field__label{font-size:12.5px;font-weight:600;color:var(--text)}.field__req{color:var(--danger);margin-left:2px}.field__hint{font-size:12px;color:var(--text-subtle)}.field__error{font-size:12px;color:var(--danger);font-weight:500}.input,.select,.textarea{width:100%;min-height:38px;padding:8px var(--space-3);border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface);color:var(--text);font-family:inherit;font-size:13.5px;transition:border-color .15s ease,box-shadow .15s ease}.input::placeholder,.textarea::placeholder{color:var(--text-subtle)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}.input:disabled,.select:disabled,.textarea:disabled{background:var(--surface-2);color:var(--text-subtle);cursor:not-allowed}.input--invalid,.textarea--invalid{border-color:var(--danger)}.textarea{min-height:84px;resize:vertical;line-height:1.5}.textarea--code{font-family:var(--font-mono);font-size:12.5px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23949cab' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px}.checkbox{display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer;font-size:13.5px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.checkbox input{width:17px;height:17px;accent-color:var(--primary);cursor:pointer}.toolbar{display:flex;gap:var(--space-2);align-items:flex-end;flex-wrap:wrap;margin-bottom:var(--space-4)}.segmented{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:3px;gap:2px}.segmented button{border:none;background:transparent;color:var(--text-muted);font-family:inherit;font-size:12.5px;font-weight:550;padding:6px 12px;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:11px var(--space-4);background:var(--surface-2);color:var(--text-muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}.table td,.table th{border-bottom:1px solid var(--border)}.table td{padding:12px var(--space-4);color:var(--text);vertical-align:middle}.table tbody tr:last-child td{border-bottom:none}.table tbody tr{transition:background .12s ease}.table tbody tr:hover{background:var(--surface-2)}.table tr.is-clickable{cursor:pointer}.table .cell-actions{display:flex;gap:6px;white-space:nowrap}.table .cell-num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.empty{text-align:center;padding:var(--space-10) var(--space-6);color:var(--text-muted)}.empty__icon{width:48px;height:48px;border-radius:12px;background:var(--surface-2);color:var(--text-subtle);display:grid;place-items:center;margin:0 auto var(--space-4)}.empty__title{font-size:15px;font-weight:650;color:var(--text)}.empty__desc{margin-top:6px;font-size:13px;max-width:42ch;margin-inline:auto}.empty__actions{margin-top:var(--space-5);display:flex;gap:var(--space-2);justify-content:center}.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--surface-3) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}.spinner{width:16px;height:16px;border:2px solid;border-right:2px solid transparent;border-radius:50%;animation:spin .6s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}.overlay{position:fixed;inset:0;background:rgba(9,12,20,.55);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;padding:var(--space-4);z-index:100;animation:fade .15s ease}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90dvh;display:flex;flex-direction:column;animation:pop .16s ease}.modal--wide{max-width:820px}.modal__header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5);border-bottom:1px solid var(--border)}.modal__title{font-size:16px;font-weight:650;flex:1 1}.modal__body{padding:var(--space-5);overflow-y:auto}.modal__footer{padding:var(--space-4) var(--space-5);border-top:1px solid var(--border);display:flex;gap:var(--space-2);justify-content:flex-end}@keyframes fade{0%{opacity:0}}@keyframes pop{0%{opacity:0;transform:translateY(8px) scale(.98)}}@media (prefers-reduced-motion:reduce){.modal,.overlay{animation:none}}.toast-stack{position:fixed;bottom:var(--space-6);right:var(--space-6);display:flex;flex-direction:column;gap:var(--space-2);z-index:200;max-width:380px}.toast{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--text-subtle);border-radius:var(--radius);box-shadow:var(--shadow-lg);animation:slidein .2s ease;font-size:13px}.toast--success{border-left-color:var(--success)}.toast--error{border-left-color:var(--danger)}.toast--info{border-left-color:var(--info)}.toast__icon{flex-shrink:0;margin-top:1px}.toast--success .toast__icon{color:var(--success)}.toast--error .toast__icon{color:var(--danger)}.toast--info .toast__icon{color:var(--info)}.toast__body{flex:1 1}@keyframes slidein{0%{opacity:0;transform:translateX(20px)}}@media (prefers-reduced-motion:reduce){.toast{animation:none}}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.row,.stack--sm{gap:var(--space-2)}.row{display:flex;align-items:center;flex-wrap:wrap}.row--between{justify-content:space-between}.muted{color:var(--text-muted)}.subtle{color:var(--text-subtle)}.text-sm{font-size:12.5px}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.mt-0{margin-top:0}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.section-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin:var(--space-6) 0 var(--space-3)}.divider{height:1px;background:var(--border);border:none;margin:var(--space-5) 0}.chips{display:flex;flex-wrap:wrap;gap:6px}.kbd{font-family:var(--font-mono);font-size:11px;background:var(--surface-2);border:1px solid var(--border);border-radius:5px;padding:1px 6px;color:var(--text-muted)}.auth-wrap{min-height:100dvh;display:grid;place-items:center;padding:var(--space-4);background:radial-gradient(1200px 600px at 20% -10%,rgba(99,102,241,.14),transparent),var(--bg)}.auth-card{width:100%;max-width:380px}.auth-card .sidebar__brand-mark{width:40px;height:40px}@media (max-width:860px){.sidebar{position:fixed;z-index:50;transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-lg)}.sidebar.is-open{transform:translateX(0)}.page{padding:var(--space-4)}}.sidebar-backdrop{display:none}@media (max-width:860px){.sidebar-backdrop.is-open{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40}.topbar__menu{display:inline-flex}}.topbar__menu{display:none}