:root{color-scheme:light;--bg: #eef2f4;--surface: #ffffff;--ink: #1c2a32;--muted: #5b6b75;--line: #d5dee4;--accent: #0f5c6e;--accent-hover: #0b4856;--danger: #a12622;--ok: #1f6b3a;--radius: 10px;font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;line-height:1.45;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(15,92,110,.08),transparent 40%),linear-gradient(180deg,#f7fafb 0%,var(--bg) 100%)}button,input,select,textarea{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center}.login-card h1{margin:0 0 8px;font-size:1.35rem}.login-card p{margin:0 0 20px;color:var(--muted)}.page{width:min(880px,100%);margin:0 auto;padding:24px 16px 48px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:20px}.topbar h1{margin:0;font-size:1.4rem}.meta{margin:6px 0 0;color:var(--muted);font-size:.95rem}.form{display:grid;gap:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:grid;gap:14px}.card h2{margin:0;font-size:1.05rem;color:var(--accent)}label{display:grid;gap:6px;font-weight:600;font-size:.95rem}label.item{padding-top:4px;border-top:1px solid var(--line)}label.item:first-of-type{border-top:none;padding-top:0}label span{font-weight:600}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink)}input:read-only{background:#f3f6f8;color:var(--muted)}textarea{resize:vertical}.btn{border:1px solid transparent;border-radius:8px;padding:10px 16px;cursor:pointer}.btn.primary{background:var(--accent);color:#fff;justify-self:start}.btn.primary:hover:not(:disabled){background:var(--accent-hover)}.btn.primary:disabled{opacity:.65;cursor:not-allowed}.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}.status{margin:0;padding:12px 14px;border-radius:8px;font-weight:600}.status.success{background:#e8f6ec;color:var(--ok)}.status.error,.error{background:#fdeceb;color:var(--danger)}.error{padding:10px 12px;border-radius:8px}@media(max-width:640px){.topbar{flex-direction:column}.btn.primary{width:100%;justify-self:stretch}}