:root {
    --bg: #f4f5f7;
    --panel: #ffffff;
    --border: #d9dce1;
    --text: #1f2329;
    --muted: #6b7280;
    --primary: #1f9d55;
    --primary-hover: #17864a;
    --danger: #c0392b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
    color: var(--text);
    background: var(--bg);
}

.topbar {
    background: #1f2329;
    color: #fff;
    padding: 12px 20px;
    font-weight: 600;
}

.wrap { max-width: 720px; margin: 32px auto; padding: 0 16px; }
.auth-wrap { max-width: 400px; }

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
}

h1 { font-size: 22px; margin: 0 0 16px; }

label { display: block; margin: 12px 0 4px; font-size: 13px; color: var(--muted); }

input[type="text"], input[type="email"], input[type="password"], input[type="number"] {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 15px;
}

.btn {
    margin-top: 18px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 18px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.btn:hover { background: var(--primary-hover); }

.alert { padding: 10px 12px; border-radius: 6px; margin: 12px 0; font-size: 14px; }
.alert-error { background: #fdecea; color: var(--danger); }
.alert-ok { background: #e7f6ec; color: var(--primary-hover); }
.field-error { color: var(--danger); font-size: 12px; margin-top: 4px; }
.muted { color: var(--muted); font-size: 13px; }
a { color: var(--primary); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }

.topbar a { color: #cbd5e1; text-decoration: none; margin-left: 18px; font-weight: 500; }
.topbar a:hover { color: #fff; }
table.list { width: 100%; border-collapse: collapse; margin-top: 12px; background: var(--panel); }
table.list th, table.list td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
table.list th { color: var(--muted); font-weight: 600; }
table.list td.num, table.list th.num { text-align: right; }
.toolbar { display: flex; gap: 10px; align-items: center; margin: 16px 0; flex-wrap: wrap; }
.toolbar input, .toolbar select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; }
.btn-sm { padding: 6px 12px; font-size: 13px; margin-top: 0; display: inline-block; text-decoration: none; }
.tag { font-size: 12px; padding: 2px 8px; border-radius: 10px; background: #eef1f4; color: var(--muted); }
.tag.on { background: #e7f6ec; color: var(--primary-hover); }
.pill-link { text-decoration: none; }