* { box-sizing: border-box; }
body {
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    margin: 0;
    background: #f5f6f8;
    color: #1c2126;
}
.topbar {
    background: #1c2126;
    color: #fff;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}
.topbar .brand { font-weight: 600; }
.topbar nav a {
    color: #cfd6dd;
    text-decoration: none;
    margin-right: 1.2rem;
}
.topbar nav a:hover { color: #fff; }
.container { max-width: 1100px; margin: 0 auto; padding: 1.5rem; }
h1 { font-size: 1.4rem; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td {
    text-align: left;
    padding: 0.5rem 0.7rem;
    border-bottom: 1px solid #e4e7eb;
    font-size: 0.92rem;
}
th { background: #eef1f4; }
tr:hover { background: #fafbfc; }
.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 3px;
    font-size: 0.78rem;
    font-weight: 600;
}
.badge-yes { background: #d9f2e3; color: #1a7a42; }
.badge-no { background: #f2d9d9; color: #a12b2b; }
.badge-status-queued { background: #e4e7eb; color: #444; }
.badge-status-training { background: #fff3cd; color: #8a6400; }
.badge-status-done { background: #d9f2e3; color: #1a7a42; }
.badge-status-failed { background: #f2d9d9; color: #a12b2b; }
.badge-status-cancelled { background: #e4e7eb; color: #777; }
.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.btn {
    display: inline-block;
    padding: 0.45rem 0.9rem;
    background: #2b6cb0;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
}
.btn:hover { background: #245a92; }
.btn-secondary { background: #6b7280; }
.btn-secondary:hover { background: #55595e; }
.flash { padding: 0.7rem 1rem; border-radius: 4px; margin-bottom: 1rem; font-size: 0.9rem; }
.flash-ok { background: #d9f2e3; color: #1a7a42; }
.flash-error { background: #f2d9d9; color: #a12b2b; }
.filters { margin-bottom: 1rem; display: flex; gap: 1rem; align-items: center; font-size: 0.9rem; }
.muted { color: #888; font-size: 0.85rem; }
.events-log { background: #10151b; color: #d6e2ea; padding: 1rem; border-radius: 4px; font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; max-height: 480px; overflow-y: auto; }
.events-log .lvl-warn { color: #ffd479; }
.events-log .lvl-error { color: #ff8f8f; }