:root{--bg: #f8f9fa;--bg-accent: #f1f3f5;--bg-elevated: #ffffff;--bg-hover: #eceef0;--bg-muted: #eceef0;--card: #ffffff;--panel: #f8f9fa;--panel-hover: #e6e8eb;--chrome: rgba(248, 249, 250, .96);--text: #3c3c43;--text-strong: #1a1a1e;--muted: #8e8e93;--muted-strong: #636366;--border: #e5e5ea;--border-strong: #d1d1d6;--border-hover: #aeaeb2;--accent: #dc2626;--accent-hover: #ef4444;--accent-subtle: rgba(220, 38, 38, .08);--accent-foreground: #ffffff;--accent-glow: rgba(220, 38, 38, .1);--ok: #16a34a;--ok-subtle: rgba(22, 163, 74, .08);--danger: #dc2626;--danger-subtle: rgba(220, 38, 38, .08);--warn: #d97706;--warn-subtle: rgba(217, 119, 6, .08);--info: #2563eb;--focus-ring: 0 0 0 3px rgba(220, 38, 38, .15);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 12px 28px rgba(0, 0, 0, .08);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--duration-fast: .1s;--duration-normal: .18s;--shell-nav-width: 258px;--shell-nav-rail-width: 78px;--shell-topbar-height: 52px}:root[data-theme=dark]{--bg: #0e1015;--bg-accent: #13151b;--bg-elevated: #191c24;--bg-hover: #1f2330;--bg-muted: #1f2330;--card: #161920;--panel: #0e1015;--panel-hover: #1f2330;--chrome: rgba(14, 16, 21, .96);--text: #d4d4d8;--text-strong: #f4f4f5;--muted: #636370;--muted-strong: #4e4e5a;--border: #1e2028;--border-strong: #2e3040;--border-hover: #3e4050;--accent: #ff5c5c;--accent-hover: #ff7070;--accent-subtle: rgba(255, 92, 92, .1);--accent-glow: rgba(255, 92, 92, .2);--ok: #22c55e;--ok-subtle: rgba(34, 197, 94, .08);--danger: #ef4444;--danger-subtle: rgba(239, 68, 68, .08);--warn: #f59e0b;--warn-subtle: rgba(245, 158, 11, .08);--focus-ring: 0 0 0 3px rgba(255, 92, 92, .2);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .25);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font-body);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:999px}:root[data-theme=dark] ::-webkit-scrollbar-thumb{background:#ffffff14}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes dashboard-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.shell{height:100vh;display:grid;grid-template-columns:var(--shell-nav-width) minmax(0,1fr);grid-template-rows:var(--shell-topbar-height) 1fr;grid-template-areas:"nav topbar" "nav content";overflow:hidden;animation:dashboard-enter .28s var(--ease-out);transition:grid-template-columns .22s var(--ease-out)}.shell--collapsed{grid-template-columns:var(--shell-nav-rail-width) minmax(0,1fr)}.topbar{grid-area:topbar;display:flex;align-items:center;padding:0 20px;gap:12px;border-bottom:1px solid color-mix(in srgb,var(--border) 74%,transparent);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px) saturate(1.6);-webkit-backdrop-filter:blur(12px) saturate(1.6);z-index:40}.topbar__breadcrumb{flex:1;display:flex;align-items:center;gap:8px;font-size:13px}.topbar__breadcrumb-section{color:var(--muted)}.topbar__breadcrumb-sep{color:var(--muted);opacity:.5}.topbar__breadcrumb-page{color:var(--text-strong);font-weight:650;letter-spacing:-.01em}.topbar__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.user-menu{position:relative}.user-menu__trigger{display:flex;align-items:center;gap:7px;padding:4px 10px 4px 4px;border-radius:var(--radius-full);border:1px solid var(--border);background:color-mix(in srgb,var(--bg-elevated) 90%,transparent);cursor:pointer;transition:background var(--duration-fast) ease,border-color var(--duration-fast) ease}.user-menu__trigger:hover{background:var(--bg-hover);border-color:var(--border-strong)}.user-menu__avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--accent-foreground);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;text-transform:uppercase}.user-menu__name{font-size:13px;font-weight:500;color:var(--text-strong);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu__dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:200px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:6px;z-index:200;animation:scale-in .14s var(--ease-out)}@keyframes scale-in{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.dropdown-item{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border-radius:var(--radius-md);font-size:13px;color:var(--text);cursor:pointer;transition:background var(--duration-fast) ease;background:none;border:none;text-align:left}.dropdown-item:hover{background:var(--bg-hover);color:var(--text-strong)}.dropdown-item--danger{color:var(--danger)}.dropdown-item--danger:hover{background:var(--danger-subtle);color:var(--danger)}.dropdown-divider{height:1px;background:var(--border);margin:4px 0}.shell-nav{grid-area:nav;display:flex;overflow:hidden;border-right:1px solid color-mix(in srgb,var(--border) 74%,transparent)}.sidebar{display:flex;flex-direction:column;flex:1;overflow:hidden;background:color-mix(in srgb,var(--bg) 96%,var(--bg-elevated) 4%)}.sidebar-shell{display:flex;flex-direction:column;min-height:0;flex:1;padding:14px 10px 12px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 8px 18px;flex-shrink:0}.sidebar-brand{display:flex;align-items:center;gap:10px;min-width:0;overflow:hidden}.sidebar-brand__logo{width:32px;height:32px;border-radius:10px;box-shadow:0 8px 18px #0000001f;flex-shrink:0}.sidebar-brand__copy{display:flex;flex-direction:column;min-width:0;overflow:hidden}.sidebar-brand__eyebrow{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;white-space:nowrap}.sidebar-brand__title{font-size:15px;font-weight:700;letter-spacing:-.03em;color:var(--text-strong);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collapse-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);border:1px solid color-mix(in srgb,var(--border-strong) 68%,transparent);background:color-mix(in srgb,var(--bg-elevated) 88%,transparent);color:var(--muted);flex-shrink:0;transition:all var(--duration-fast) ease}.collapse-btn:hover{background:var(--bg-hover);border-color:var(--border-strong);color:var(--text);transform:translateY(-1px)}.sidebar-body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}.sidebar-body::-webkit-scrollbar{display:none}.nav-section{margin-bottom:4px}.nav-section__label{padding:8px 10px 4px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.nav-item{position:relative;display:flex;align-items:center;gap:9px;width:100%;min-height:40px;padding:0 10px;border-radius:12px;border:1px solid transparent;background:transparent;color:var(--muted);font-size:13.5px;font-weight:600;letter-spacing:-.01em;transition:all var(--duration-fast) ease;margin-bottom:2px;text-align:left}.nav-item:hover{color:var(--text);background:color-mix(in srgb,var(--bg-hover) 84%,transparent);border-color:color-mix(in srgb,var(--border) 72%,transparent)}.nav-item--active{color:var(--text-strong);background:color-mix(in srgb,var(--accent-subtle) 90%,var(--bg-elevated) 10%);border-color:color-mix(in srgb,var(--accent) 18%,transparent);box-shadow:inset 0 1px #ffffff14,var(--shadow-sm)}.nav-item--active .nav-item__icon{opacity:1;color:var(--accent)}.nav-item__icon{width:16px;height:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;opacity:.65}.nav-item__text{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item__badge{font-size:10px;font-weight:700;padding:1px 5px;border-radius:var(--radius-full);background:var(--accent-subtle);color:var(--accent)}.shell--collapsed .sidebar-brand__copy,.shell--collapsed .collapse-btn{display:none}.shell--collapsed .sidebar-header{justify-content:center;padding:0 2px 18px}.shell--collapsed .sidebar-brand{gap:0}.shell--collapsed .nav-item{justify-content:center;width:44px;min-height:44px;padding:0;margin:0 auto 4px;border-radius:14px}.shell--collapsed .nav-item__text,.shell--collapsed .nav-section__label{display:none}.shell--collapsed .nav-item--active:before{content:"";position:absolute;left:8px;top:10px;bottom:10px;width:3px;border-radius:999px;background:var(--accent);box-shadow:0 0 10px var(--accent-glow)}.sidebar-footer{padding:12px 8px 0;border-top:1px solid color-mix(in srgb,var(--border) 80%,transparent);flex-shrink:0;display:grid;gap:6px}.sidebar-status{display:flex;align-items:center;gap:8px;min-height:38px;padding:0 12px;border-radius:12px;background:color-mix(in srgb,var(--bg-elevated) 72%,transparent);border:1px solid color-mix(in srgb,var(--border) 72%,transparent)}.sidebar-status__label{font-size:10.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;flex:1;white-space:nowrap;overflow:hidden}.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.status-dot--ok{background:var(--ok);box-shadow:0 0 0 3px #16a34a26}.status-dot--error{background:var(--danger);box-shadow:0 0 0 3px #dc262626}.shell--collapsed .sidebar-status{display:none}.content{grid-area:content;padding:20px 24px 32px;overflow-y:auto;overflow-x:hidden;min-height:0}.content-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.03em;color:var(--text-strong);line-height:1.2}.page-sub{font-size:13px;color:var(--muted);margin-top:4px;letter-spacing:-.005em}.page-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;animation:rise .22s var(--ease-out) backwards;transition:border-color var(--duration-normal) ease,box-shadow var(--duration-normal) ease}.card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.card-title{font-size:15px;font-weight:600;letter-spacing:-.02em;color:var(--text-strong)}.card-sub{color:var(--muted);font-size:13px;margin-top:5px;line-height:1.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 14px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);font-size:13px;font-weight:500;cursor:pointer;transition:all var(--duration-fast) ease;white-space:nowrap}.btn:hover{background:var(--bg-hover);border-color:var(--border-strong);color:var(--text-strong)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-foreground)}.btn--primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn--danger{background:var(--danger-subtle);border-color:transparent;color:var(--danger)}.btn--danger:hover:not(:disabled){background:color-mix(in srgb,var(--danger-subtle) 180%,transparent)}.btn--sm{padding:5px 10px;font-size:12px;border-radius:var(--radius-sm)}.btn--icon{padding:7px;aspect-ratio:1}.field{display:grid;gap:5px}.field-label{font-size:13px;font-weight:500;color:var(--text)}.field-input{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);color:var(--text-strong);font-size:13.5px;outline:none;transition:border-color var(--duration-fast) ease,box-shadow var(--duration-fast) ease;width:100%}.field-input:focus{border-color:var(--accent);box-shadow:var(--focus-ring)}.field-input::placeholder{color:var(--muted)}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px;animation:fade-in .3s ease}.auth-card{width:100%;max-width:400px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px 36px 36px;box-shadow:var(--shadow-md)}.auth-logo-wrap{display:flex;align-items:center;justify-content:center;margin-bottom:22px}.auth-logo{width:52px;height:52px;border-radius:14px;box-shadow:0 8px 20px #0000001a}.auth-header{text-align:center;margin-bottom:28px}.auth-title{font-size:22px;font-weight:700;color:var(--text-strong);letter-spacing:-.03em;margin-bottom:5px}.auth-subtitle{font-size:13.5px;color:var(--muted)}.auth-form{display:grid;gap:14px}.auth-error{padding:10px 12px;border-radius:var(--radius-md);background:var(--danger-subtle);border:1px solid color-mix(in srgb,var(--danger) 20%,transparent);color:var(--danger);font-size:13px;line-height:1.45}.auth-submit{width:100%;padding:10px;font-size:14px;font-weight:600;border-radius:var(--radius-md);background:var(--accent);border:none;color:var(--accent-foreground);cursor:pointer;margin-top:4px;transition:background var(--duration-fast) ease,opacity var(--duration-fast) ease}.auth-submit:hover:not(:disabled){background:var(--accent-hover)}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;display:inline-block;vertical-align:middle;margin-right:6px}.text-muted{color:var(--muted)}.text-strong{color:var(--text-strong);font-weight:600}.flex{display:flex}.flex-1{flex:1}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}