:root{--bg: #f3f6f8;--surface: #ffffff;--ink: #14212b;--muted: #5b6b76;--line: #d7e1e8;--primary: #0b3d5c;--secondary: #1f6f8b;--accent: #c45c26;--danger: #b42318;--ok: #067647;--shadow: 0 10px 30px rgba(20, 33, 43, .06);--sidebar: 248px;--radius: 12px;font-family:Segoe UI,Trebuchet MS,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:radial-gradient(circle at top left,rgba(31,111,139,.12),transparent 28%),linear-gradient(180deg,#eef3f6 0%,var(--bg) 40%,#e8eef2 100%)}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#0b3d5c,#0a2f46);color:#f5f8fa;padding:24px 18px;display:flex;flex-direction:column;gap:24px}.brand{display:flex;flex-direction:column;gap:4px}.brand span{font-size:12px;opacity:.72;letter-spacing:.08em;text-transform:uppercase}.brand strong{font-size:22px;line-height:1.1}.nav{display:flex;flex-direction:column;gap:6px}.nav a{padding:10px 12px;border-radius:8px;color:#ffffffd1}.nav a.active,.nav a:hover{background:#ffffff1f;color:#fff}.sidebar-foot{margin-top:auto;font-size:12px;opacity:.7;line-height:1.4}.content{padding:28px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px}.page-header h1{margin:0 0 6px;font-size:28px}.page-header p{margin:0;color:var(--muted)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.stat-card span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.stat-card strong{font-size:28px;color:var(--primary)}.btn{appearance:none;border:1px solid transparent;border-radius:8px;padding:10px 14px;cursor:pointer;background:var(--primary);color:#fff;font-weight:600}.btn:hover{filter:brightness(1.05)}.btn.secondary{background:#fff;color:var(--primary);border-color:var(--line)}.btn.accent{background:var(--accent)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.55;cursor:not-allowed}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:flex;flex-direction:column;gap:6px}.field.full,.switch-row.full{grid-column:1 / -1}.field label{font-size:13px;color:var(--muted)}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff}.field textarea{min-height:90px;resize:vertical}.editor-layout{display:grid;grid-template-columns:minmax(360px,1fr) minmax(380px,1fr);gap:16px;align-items:start}.editor-form{display:flex;flex-direction:column;gap:14px;max-height:calc(100vh - 140px);overflow:auto;padding-right:4px}.section-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.section-card h2{margin:0 0 12px;font-size:16px;color:var(--primary)}.preview-frame{position:sticky;top:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:720px;box-shadow:var(--shadow)}.preview-frame iframe{width:100%;height:820px;border:0;background:#fff}.switch-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}.switch-row:last-child{border-bottom:0}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;font-size:12px;background:#e8f1f5;color:var(--primary)}.badge.ok{background:#e8f8ef;color:var(--ok)}.badge.warn{background:#fff4e5;color:#b54708}.badge.danger{background:#fee4e2;color:var(--danger)}.dropzone{border:2px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center;background:#fbfcfd;color:var(--muted)}.dropzone.active{border-color:var(--secondary);background:#eef7fa;color:var(--primary)}.anomaly-list{display:flex;flex-direction:column;gap:8px}.anomaly-list div{padding:10px 12px;border-radius:8px;background:#fff4e5;color:#93370d;font-size:13px}.empty{padding:28px;text-align:center;color:var(--muted)}@media(max-width:1100px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;align-items:center;overflow-x:auto}.nav{flex-direction:row}.sidebar-foot{display:none}.editor-layout,.form-grid,.form-grid.three{grid-template-columns:1fr}.preview-frame{position:static}}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(420px,100%)}.auth-card h1{margin:0 0 8px;color:var(--primary)}.auth-error{background:#fee4e2;color:var(--danger);border-radius:8px;padding:10px 12px;margin-bottom:12px}.btn-link{appearance:none;border:0;background:none;color:#ffffffd9;text-decoration:underline;cursor:pointer;padding:0;margin-top:8px;font:inherit}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:12px}.image-hit{appearance:none;border:1px solid var(--line);border-radius:8px;padding:0;overflow:hidden;background:#fff;cursor:pointer;text-align:left}.image-hit img{display:block;width:100%;height:84px;object-fit:cover}.image-hit span{display:block;padding:6px 8px;font-size:11px;color:var(--muted)}.image-hit:hover{border-color:var(--secondary)}