:root{--bg: #0f1117;--bg-card: #181a20;--bg-card-hover: #1e2028;--bg-surface: #23252d;--border: #2a2d38;--border-focus: #6366f1;--text: #e4e5ea;--text-secondary: #9395a0;--text-muted: #63657a;--accent: #6366f1;--accent-hover: #818cf8;--accent-subtle: rgba(99,102,241,.12);--success: #22c55e;--success-bg: rgba(34,197,94,.1);--warning: #eab308;--warning-bg: rgba(234,179,8,.1);--danger: #ef4444;--danger-bg: rgba(239,68,68,.1);--radius: 10px;--radius-lg: 14px;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.2);--transition: .15s cubic-bezier(.4,0,.2,1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;min-height:100vh}.shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--bg-card);border-right:1px solid var(--border);padding:1.5rem 1rem;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:.6rem;padding:.25rem .5rem;margin-bottom:2rem}.sidebar-brand-icon{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#a78bfa);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff}.sidebar-brand span{font-weight:700;font-size:.95rem;letter-spacing:-.02em}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:.25rem}.sidebar-link{display:flex;align-items:center;gap:.6rem;padding:.55rem .75rem;border-radius:var(--radius);font-size:.85rem;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:all var(--transition)}.sidebar-link:hover,.sidebar-link.active{background:var(--accent-subtle);color:var(--accent-hover)}.sidebar-link svg{width:18px;height:18px;flex-shrink:0;opacity:.7}.sidebar-link.active svg{opacity:1}.sidebar-footer{margin-top:auto;padding-top:1rem;border-top:1px solid var(--border)}.main{flex:1;padding:2rem 2.5rem;max-width:1200px;overflow-x:hidden}h1{font-size:1.5rem;font-weight:700;letter-spacing:-.03em;margin-bottom:.25rem}h2{font-size:1.05rem;font-weight:600;letter-spacing:-.02em;color:var(--text)}.page-desc{font-size:.85rem;color:var(--text-muted);margin-bottom:1.5rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.25rem;transition:border-color var(--transition)}.card:hover{border-color:#363846}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:1rem}table{width:100%;border-collapse:collapse;font-size:.835rem}thead th{padding:.6rem .85rem;text-align:left;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--border);background:transparent}tbody td{padding:.7rem .85rem;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-card-hover)}tbody tr:last-child td{border-bottom:none}input,select,textarea{width:100%;padding:.6rem .85rem;background:var(--bg-surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:.85rem;transition:border-color var(--transition),box-shadow var(--transition);outline:none}input::placeholder,textarea::placeholder{color:var(--text-muted)}input:focus,textarea:focus,select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-subtle)}label{display:block;font-size:.75rem;font-weight:600;margin-bottom:.35rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.field{margin-bottom:.85rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1.1rem;border:none;border-radius:var(--radius);cursor:pointer;font-family:inherit;font-size:.835rem;font-weight:600;transition:all var(--transition);outline:none;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-surface);color:var(--text);border-color:#464860}.btn-danger-ghost{background:transparent;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger-ghost:hover{background:var(--danger-bg);border-color:#ef444480}.btn-sm{padding:.35rem .7rem;font-size:.78rem;border-radius:7px}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:600;letter-spacing:.02em}.badge:before{content:"";width:6px;height:6px;border-radius:50%}.badge-green{background:var(--success-bg);color:var(--success)}.badge-green:before{background:var(--success)}.badge-yellow{background:var(--warning-bg);color:var(--warning)}.badge-yellow:before{background:var(--warning)}.badge-red{background:var(--danger-bg);color:var(--danger)}.badge-red:before{background:var(--danger)}.badge-gray{background:#63667c1f;color:var(--text-muted)}.badge-gray:before{background:var(--text-muted)}.badge-muted{background:#63657a2e;color:var(--text-secondary)}.badge-muted:before{background:var(--text-secondary)}a{color:var(--accent-hover);text-decoration:none}a:hover{text-decoration:underline}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}@media(max-width:640px){.grid-2{grid-template-columns:1fr}}.flex{display:flex;align-items:center;gap:.75rem}.hidden{display:none}.text-sm{font-size:.8rem}.text-xs{font-size:.72rem}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.mono{font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}.empty-state{text-align:center;padding:2.5rem 1rem;color:var(--text-muted);font-size:.85rem}#toast{position:fixed;top:1.25rem;right:1.25rem;padding:.75rem 1.15rem;border-radius:var(--radius);font-size:.835rem;font-weight:500;z-index:200;display:none;backdrop-filter:blur(12px);animation:slideIn .25s ease-out}@keyframes slideIn{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}.toast-ok{background:var(--success-bg);color:var(--success);border:1px solid rgba(34,197,94,.25)}.toast-err{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,.25)}.form-reveal{overflow:hidden;max-height:0;opacity:0;pointer-events:none;transition:max-height .35s ease,opacity .25s ease,padding .25s ease;padding-top:0}.form-reveal.open{max-height:960px;opacity:1;padding-top:1.25rem;border-top:1px solid var(--border);margin-top:1rem;position:relative;z-index:4;pointer-events:auto}.card table{position:relative;z-index:0}.card table thead th{position:static}@media(max-width:800px){.sidebar{display:none}.main{padding:1.25rem}}