:root { --primary: #1f5fa8; --primary-dark: #174a83; --bg: #f3f5f8; --card: #fff; --border: #d9dee5; --text: #1d2733; --muted: #6b7785; --danger: #c0392b; --ok: #1e8e3e; --warn: #c77700; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }
a { color: var(--primary); }
.topbar { display: flex; align-items: center; gap: 4px; background: var(--primary); color: #fff; padding: 0 16px; min-height: 52px; flex-wrap: wrap; }
.topbar .brand { font-weight: 700; margin-right: 16px; font-size: 16px; }
.topbar a { color: #fff; text-decoration: none; padding: 16px 10px; opacity: .85; }
.topbar a.active, .topbar a:hover { opacity: 1; background: var(--primary-dark); }
.topbar .spacer { flex: 1; }
.topbar select { padding: 4px; border-radius: 4px; border: none; max-width: 220px; }
.topbar .user { opacity: .85; margin: 0 8px; font-size: 13px; }
.content { max-width: 1200px; margin: 24px auto; padding: 0 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 20px; margin-bottom: 20px; }
.card h2 { margin-top: 0; font-size: 18px; }
.card h3 { font-size: 15px; margin: 20px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px 20px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-weight: 600; font-size: 13px; }
.field .hint { color: var(--muted); font-size: 12px; }
.check { display: flex; align-items: center; gap: 8px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font: inherit; width: 100%; background: #fff; }
textarea { min-height: 70px; }
button, .btn { background: var(--primary); color: #fff; border: none; border-radius: 6px; padding: 8px 14px; font: inherit; cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: var(--primary-dark); }
button.secondary { background: #e7ebf0; color: var(--text); }
button.danger { background: var(--danger); }
button.small { padding: 4px 8px; font-size: 12px; }
button:disabled { opacity: .6; cursor: default; }
.actions { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; align-items: center; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; color: var(--muted); }
td input, td select { padding: 5px 7px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; background: #e7ebf0; }
.badge.ok { background: #e3f4e7; color: var(--ok); }
.badge.err { background: #fbe5e2; color: var(--danger); }
.badge.warn { background: #fdf0dc; color: var(--warn); }
.toast { position: fixed; right: 20px; bottom: 20px; padding: 12px 16px; border-radius: 6px; color: #fff; background: var(--ok); box-shadow: 0 4px 12px rgba(0,0,0,.2); max-width: 420px; z-index: 10; white-space: pre-wrap; }
.toast.err { background: var(--danger); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs button { background: none; color: var(--muted); border-radius: 0; border-bottom: 2px solid transparent; }
.tabs button.active { color: var(--primary); border-bottom-color: var(--primary); }
.hidden { display: none !important; }
.login-box { max-width: 380px; margin: 10vh auto; }
.rule { border: 1px solid var(--border); border-radius: 6px; padding: 12px; margin-bottom: 10px; }
.condition { display: grid; grid-template-columns: 2fr 1.3fr 2fr auto; gap: 6px; margin-bottom: 6px; }
pre { background: #f6f8fa; padding: 10px; border-radius: 6px; overflow: auto; max-height: 400px; }