:root{--bg: #f9f9f9;--panel: #ffffff;--panel-2: #ffffff;--text: #0f172a;--muted: #475569;--border: #e2e8f0;--brand: #2563eb;--accent: #f97316;--danger: #e11d48;--ok: #16a34a;--warn: #f59e0b}*{box-sizing:border-box}html,body{height:100%}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;color:var(--text);background:radial-gradient(1200px 800px at 20% -10%,rgba(37,99,235,.15),transparent 60%),radial-gradient(900px 700px at 90% 10%,rgba(249,115,22,.12),transparent 55%),var(--bg)}a{color:inherit;text-decoration:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.muted{color:var(--muted)}.h1{margin:0 0 6px;font-size:24px;letter-spacing:-.02em}.h2{margin:0;font-size:20px;letter-spacing:-.02em}.h3{margin:0 0 10px;font-size:16px;letter-spacing:-.01em}.layout{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:18px;border-right:1px solid var(--border);background:#ffffffbf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column;gap:14px}.brand__title{font-weight:700;letter-spacing:-.02em}.brand__subtitle{color:var(--muted);font-size:12px;margin-top:4px}.nav{display:flex;flex-direction:column;gap:6px}.nav__item{padding:10px 12px;border-radius:10px;border:1px solid transparent;background:transparent}.nav__item:hover{background:var(--panel);border-color:var(--border)}.nav__item.is-active{background:linear-gradient(90deg,#2563eb2e,#f973161a);border-color:#2563eb59}.sidebar__footer{margin-top:auto;display:grid;gap:10px}.me__label{color:var(--muted);font-size:12px}.me__value{font-weight:600;margin-top:2px}.main{padding:18px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}.row{display:flex;gap:10px;align-items:center}.form{display:grid;gap:10px;margin-top:10px}.label{display:grid;gap:6px;font-size:13px;color:var(--muted)}.input,.textarea,select.input{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);outline:none}.input:focus,.textarea:focus{border-color:#2563ebbf;box-shadow:0 0 0 4px #2563eb1f}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(249,115,22,.45);background:linear-gradient(180deg,#f97316f2,#f97316d1);color:#fff;padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:600}.btn:hover{filter:brightness(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--ghost{background:#fff;color:var(--text);border-color:var(--border)}.btn--sm{padding:8px 10px;border-radius:9px;font-weight:600}.error{border:1px solid rgba(225,29,72,.25);background:#e11d4814;color:#9f1239;padding:10px 12px;border-radius:12px}.ok{border:1px solid rgba(22,163,74,.25);background:#16a34a14;color:#166534;padding:10px 12px;border-radius:12px}.table{width:100%;border-collapse:collapse;margin-top:10px}.table th,.table td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.table th{color:var(--muted);font-size:12px;font-weight:600}.actions{text-align:right}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted)}.badge--ok{border-color:#16a34a59;color:#166534}.badge--warn{border-color:#f59e0b73;color:#92400e}.auth{min-height:100vh;display:grid;place-items:center;padding:18px}.auth .card{width:min(520px,100%)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:grid;place-items:center;padding:18px}.modal{width:min(760px,100%);background:#fffffff2;border:1px solid var(--border);border-radius:16px;padding:14px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.modal__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}@media (max-width: 900px){.layout{grid-template-columns:1fr}.sidebar{height:auto;position:static}.grid{grid-template-columns:1fr}}