:root {
    --bg: #0f1115;
    --panel: #181b22;
    --line: #2a2f3a;
    --text: #e6e8ec;
    --muted: #9aa3b2;
    --accent: #3b82f6;
    --ok: #16a34a;
    --warn: #d97706;
    --err: #dc2626;
}

* { 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;
    line-height: 1.45;
}

.topnav {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 12px 24px;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
}

.topnav .brand { font-weight: 700; color: var(--text); text-decoration: none; }
.topnav nav { display: flex; gap: 16px; }
.topnav a { color: var(--muted); text-decoration: none; }
.topnav a:hover { color: var(--text); }

.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}
.page-head h1 { font-size: 20px; margin: 0; }
.head-actions { display: flex; gap: 8px; align-items: center; }

.empty { color: var(--muted); padding: 16px 0; }

table.grid { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); }
table.grid th, table.grid td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
table.grid th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
table.grid tbody tr:hover { background: #1e222b; }
.actions-col { width: 1%; }
.actions { display: flex; gap: 6px; align-items: center; }
.actions form { margin: 0; }

.btn {
    display: inline-block;
    padding: 6px 12px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #20242d;
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
    font-size: 13px;
}
.btn:hover { border-color: var(--muted); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-danger { background: transparent; border-color: var(--err); color: #f4a6a6; }
.btn-danger:hover { background: rgba(220,38,38,.12); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: #20242d; border: 1px solid var(--line); }
.badge-on { background: rgba(22,163,74,.18); border-color: var(--ok); color: #86efac; }
.badge-off { background: rgba(220,38,38,.15); border-color: var(--err); color: #fca5a5; }
.badge-wait { background: rgba(217,119,6,.15); border-color: var(--warn); color: #fcd34d; }

.flash-area { margin-bottom: 12px; }
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 8px; }
.flash-ok { background: rgba(22,163,74,.15); border: 1px solid var(--ok); color: #bbf7d0; }
.flash-err { background: rgba(220,38,38,.15); border: 1px solid var(--err); color: #fecaca; }

.run-meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin: 8px 0 16px; color: var(--muted); }
.run-meta b { color: var(--text); }
.waiting { color: var(--warn); }

.form { display: grid; gap: 16px; max-width: 760px; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: var(--panel); }
legend { color: var(--muted); padding: 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.form label { display: block; margin-bottom: 12px; color: var(--muted); }
.form label.check { display: flex; align-items: center; gap: 8px; color: var(--text); }
.checks { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.form input[type=text], .form input[type=number], .form input[type=date], .form select {
    display: block;
    width: 100%;
    margin-top: 4px;
    padding: 7px 9px;
    background: #20242d;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
}
.form input[type=checkbox] { width: auto; margin: 0; }
.form-actions { display: flex; gap: 10px; }

.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 28px; }
.auth-card h1 { font-size: 20px; margin: 0 0 4px; }
.auth-card .sub { color: var(--muted); margin: 0 0 20px; }
.auth-card label { display: block; margin-bottom: 14px; color: var(--muted); }
.auth-card input[type=email], .auth-card input[type=password] {
    display: block; width: 100%; margin-top: 4px; padding: 9px 11px;
    background: #20242d; border: 1px solid var(--line); border-radius: 6px; color: var(--text);
}
.auth-card .btn-primary { width: 100%; text-align: center; padding: 10px; }
.auth-card .alt { margin-top: 16px; color: var(--muted); text-align: center; }
.auth-card .alt a { color: var(--accent); text-decoration: none; }
.flash-info { background: rgba(59,130,246,.15); border: 1px solid var(--accent); color: #bfdbfe; }
.topnav .logout { margin-left: auto; }
.topnav .logout button { background: none; border: none; color: var(--muted); cursor: pointer; font: inherit; }
.topnav .logout button:hover { color: var(--text); }