/* REDnightlife back-office: dark sidebar, light content, the terminals' red accent */
:root {
    --accent: #e0303a;
    --accent-dim: #fde8e9;
    --bg: #f5f6f8;
    --surface: #fff;
    --border: #e3e5ea;
    --text: #1d2025;
    --muted: #6b7280;
    --sidebar: #15171c;
    --sidebar-text: #c9ccd3;
    --ok: #157f3b;
    --ok-bg: #e5f6eb;
    --error: #b42318;
    --error-bg: #fdecea;
    --radius: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; font-family: "Segoe UI", system-ui, -apple-system, sans-serif; font-size: 15px; color: var(--text); background: var(--bg); }
h1 { font-size: 1.6rem; margin: 0 0 4px; }
h2 { font-size: 1.25rem; margin: 0 0 12px; }
h3 { font-size: 1rem; margin: 0 0 10px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
a { color: var(--accent); }

.splash { display: grid; place-items: center; height: 100vh; color: var(--muted); }

/* ── Shell ── */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: var(--sidebar); color: var(--sidebar-text); display: flex; flex-direction: column; padding: 18px 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { font-weight: 800; font-size: 1.3rem; color: var(--accent); padding: 0 20px 14px; letter-spacing: .02em; }
.brand span { color: #fff; font-weight: 400; }
.brand.big { font-size: 2rem; padding: 0 0 8px; }
.brand.big span { color: var(--text); }
.venue-picker { margin: 0 16px 10px; padding: 8px; border-radius: 8px; background: #23262d; color: #fff; border: 1px solid #343842; }
.nav-group { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: #7d828d; padding: 14px 20px 4px; }
.nav-link { display: block; padding: 7px 20px; color: var(--sidebar-text); text-decoration: none; border-left: 3px solid transparent; }
.nav-link:hover { background: #1f2229; color: #fff; }
.nav-link.active { background: #24272f; color: #fff; border-left-color: var(--accent); }
.me { margin-top: auto; padding: 16px 20px 0; border-top: 1px solid #2a2d35; }
.content { padding: 28px 32px; min-width: 0; }

/* ── Page parts ── */
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 16px; align-items: start; }
.grid-2 > .card { margin-bottom: 0; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.stat .caption { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.stat .value { font-size: 1.6rem; font-weight: 700; margin-top: 4px; }
.stat .value.accent { color: var(--accent); }
.error { background: var(--error-bg); color: var(--error); padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; }
.error.inline { display: inline-block; margin: 0 0 0 8px; padding: 4px 10px; }
.ok { background: var(--ok-bg); color: var(--ok); padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .75rem; font-weight: 700; background: #eef0f3; color: var(--muted); }
.badge.red { background: var(--error-bg); color: var(--error); }
.badge.green { background: var(--ok-bg); color: var(--ok); }
.badge.amber { background: #fff4e0; color: #9a5b00; }

/* ── Controls ── */
button, .button { font: inherit; border-radius: 8px; padding: 8px 14px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; }
button:hover { border-color: #c5c9d1; }
button:disabled { opacity: .55; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.secondary { background: var(--surface); }
button.danger { color: var(--error); }
button.link { background: none; border: none; padding: 0; color: var(--sidebar-text); text-decoration: underline; }
button.chip { border-radius: 999px; padding: 6px 12px; }
button.chip.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); font-weight: 600; }
input, select, textarea { font: inherit; padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; background: #fff; color: var(--text); }
input[type=checkbox] { width: 18px; height: 18px; vertical-align: middle; }
input.narrow { width: 110px; }
textarea { width: 100%; min-height: 70px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: .95rem; }
.form { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px 16px; margin-bottom: 12px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.range { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }

/* ── Tables ── */
.table-card { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); border-bottom: 1px solid var(--border); padding: 6px 8px; white-space: nowrap; }
td { padding: 7px 8px; border-bottom: 1px solid #f0f1f4; vertical-align: top; }
td.num, th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
tr.flag td { color: var(--error); }
tfoot td { font-weight: 700; border-top: 2px solid var(--border); border-bottom: none; }
tr.selected td { background: var(--accent-dim); }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #fafbfc; }

/* ── Sign in ── */
.login { display: grid; place-items: center; min-height: 100vh; }
.login-card { width: 360px; display: flex; flex-direction: column; gap: 12px; padding: 28px; }
.login-card h2 { color: var(--muted); font-weight: 400; }

#blazor-error-ui { background: #fff3cd; bottom: 0; box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2); display: none; left: 0; padding: 0.6rem 1.25rem 0.7rem 1.25rem; position: fixed; width: 100%; z-index: 1000; }
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }