:root {
  --bg: #0e1014;
  --panel: #171a21;
  --panel-2: #1f232c;
  --line: rgba(255, 255, 255, 0.08);
  --text: #eceef1;
  --muted: #9aa2ad;
  --accent: #ff6a55;
  --accent-2: #ff8a6d;
  --ok: #3ddc97;
  --warn: #ffc15e;
  --bad: #ff5c7a;
  --info: #6cb4ff;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 400 15px/1.5 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent-2); text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: 'Barlow Condensed', 'Inter', sans-serif; font-weight: 700; letter-spacing: 0.01em; }
h1 { font-size: 2.3rem; line-height: 1.05; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; margin: 22px 0 8px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
small { display: block; color: var(--muted); font-size: 0.8rem; }
.muted { color: var(--muted); }
button { font: inherit; }

.app { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 22px; padding: 22px 16px; background: #0a0c0f; border-right: 1px solid var(--line); }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); font: 700 1.6rem/1 'Barlow Condensed', sans-serif; letter-spacing: 0.03em; padding: 0 8px; }
.logo-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--accent); color: #0e1014; font-size: 1.4rem; }
.nav { display: grid; gap: 4px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--muted); font-weight: 500; }
.nav a svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav a:hover { color: var(--text); background: var(--panel); }
.nav a.on { color: var(--text); background: var(--panel-2); box-shadow: inset 3px 0 0 var(--accent); }
.side-app { margin-top: 4px; padding: 10px 12px; border: 1px dashed rgba(255, 106, 85, 0.5); border-radius: 10px; font-weight: 600; font-size: 0.9rem; }
.side-foot { margin-top: auto; display: grid; gap: 8px; padding: 0 8px; font-size: 0.82rem; }
.demo-badge { justify-self: start; padding: 4px 9px; border-radius: 999px; background: rgba(255, 193, 94, 0.12); color: var(--warn); font-weight: 600; font-size: 0.75rem; }
.linkish { justify-self: start; background: none; border: 0; padding: 0; color: var(--muted); cursor: pointer; text-decoration: underline; }
.by { color: var(--muted); }

.main { padding: 30px 34px 60px; min-width: 0; }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.eyebrow { margin: 0 0 6px; color: var(--accent-2); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 15px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font-weight: 600; font-size: 0.88rem; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: rgba(255, 255, 255, 0.2); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #111; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 11px; font-size: 0.8rem; }
.btn-group { display: flex; gap: 6px; }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.kpis-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.kpi span { color: var(--muted); font-size: 0.82rem; }
.kpi strong { display: block; font: 700 2.2rem/1.1 'Barlow Condensed', sans-serif; margin: 6px 0 2px; }
.kpi em { font-style: normal; color: var(--muted); font-size: 0.78rem; }
.kpi-warn strong { color: var(--warn); }

.grid2 { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 16px; margin-bottom: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; margin-bottom: 16px; }
.grid2 .card { margin-bottom: 0; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.card-head a { font-size: 0.85rem; }

.rows { list-style: none; margin: 0; padding: 0; }
.row { display: flex; align-items: center; gap: 12px; padding: 10px 4px; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }
.click { cursor: pointer; }
.row.click:hover, tr.click:hover { background: rgba(255, 255, 255, 0.03); }
.grow { flex: 1; min-width: 0; }
.grow strong { display: block; }
.time { min-width: 52px; color: var(--accent-2); font-weight: 600; font-variant-numeric: tabular-nums; }
.fill { width: 150px; display: grid; gap: 4px; }
.fill.big { width: 100%; margin: 14px 0; }
.bar { display: block; height: 7px; border-radius: 99px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--warn)); }

.av { display: inline-grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%; background: hsl(var(--h) 55% 28%); color: hsl(var(--h) 90% 82%); font-weight: 600; font-size: 0.8rem; }
.av.lg { width: 52px; height: 52px; font-size: 1.05rem; }
.chip { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 0.74rem; font-weight: 600; white-space: nowrap; background: rgba(255, 255, 255, 0.08); color: var(--muted); }
.chip-active, .chip-attended, .chip-booked { background: rgba(61, 220, 151, 0.12); color: var(--ok); }
.chip-expiring, .chip-waitlist { background: rgba(255, 193, 94, 0.13); color: var(--warn); }
.chip-expired, .chip-noshow { background: rgba(255, 92, 122, 0.13); color: var(--bad); }
.chip-frozen { background: rgba(108, 180, 255, 0.13); color: var(--info); }

.chart { width: 100%; height: 150px; display: block; }
.chart rect { fill: var(--accent); opacity: 0.85; }
.chart rect:last-child { fill: var(--warn); }
.chart-x { display: flex; margin-top: 6px; }
.chart-x span { flex: 1; text-align: center; color: var(--muted); font-size: 0.72rem; }

/* schedule */
.week { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; }
.day { display: grid; align-content: start; gap: 8px; min-width: 0; }
.day-head { display: flex; align-items: baseline; justify-content: space-between; padding: 8px 10px; border-radius: 10px; background: var(--panel); color: var(--muted); font-weight: 600; font-size: 0.85rem; }
.day-head b { font: 700 1.4rem/1 'Barlow Condensed', sans-serif; color: var(--text); }
.day.is-today .day-head { background: var(--accent); color: #111; }
.day.is-today .day-head b { color: #111; }
.day.is-past .class-card { opacity: 0.55; }
.class-card { display: grid; gap: 3px; text-align: left; padding: 10px 11px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer; border-left: 3px solid var(--accent); }
.class-card:hover { background: var(--panel-2); }
.class-card strong { font: 700 1.1rem/1.1 'Barlow Condensed', sans-serif; }
.class-card .bar { margin: 4px 0 2px; height: 5px; }
.cc-time { font-size: 0.75rem; font-weight: 600; color: var(--muted); }
.c-yoga, .c-pilates, .c-mobility { border-left-color: #b48cff; }
.c-spin { border-left-color: var(--info); }
.c-boxing, .c-crossfit, .c-strength { border-left-color: var(--warn); }
.c-zumba { border-left-color: var(--ok); }
.class-card.is-full small:last-child { color: var(--warn); }

/* members */
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.search { display: flex; flex: 1; min-width: 220px; }
.search input { width: 100%; padding: 11px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); font: inherit; }
.search input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.search.big input { padding: 16px 18px; font-size: 1.05rem; }
.tabs { display: flex; gap: 4px; background: var(--panel); padding: 4px; border-radius: 12px; border: 1px solid var(--line); flex-wrap: wrap; }
.tabs button { border: 0; background: none; color: var(--muted); padding: 7px 12px; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 0.85rem; }
.tabs button b { margin-left: 4px; color: var(--text); opacity: 0.6; font-weight: 600; }
.tabs button.on { background: var(--panel-2); color: var(--text); }
.table-card { padding: 4px 6px; overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; color: var(--muted); font-size: 0.76rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding: 12px 12px 8px; }
.table td { padding: 11px 12px; border-top: 1px solid var(--line); vertical-align: middle; }
.table .end { text-align: right; }
.who { display: flex; align-items: center; gap: 10px; }
.who strong { display: block; }

/* drawer */
.drawer { position: fixed; inset: 0; z-index: 50; }
.dr-back { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.55); }
.dr-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(460px, 100%); overflow-y: auto; background: #12151b; border-left: 1px solid var(--line); padding: 24px 24px 40px; animation: slide 0.25s ease; }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } }
.dr-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.dr-head h2 { font-size: 1.8rem; }
.who.big { gap: 14px; }
.x { border: 0; background: var(--panel-2); color: var(--text); width: 34px; height: 34px; border-radius: 50%; font-size: 1.3rem; cursor: pointer; flex: none; }
.results { margin-top: 6px; }
.plan-card { margin: 18px 0 14px; padding: 18px; border-radius: 16px; background: linear-gradient(135deg, #ff6a55, #ff9f5a); color: #1a0f0c; }
.plan-card > div { display: flex; justify-content: space-between; font-weight: 600; }
.plan-card strong { display: block; font: 700 2rem/1.1 'Barlow Condensed', sans-serif; margin: 8px 0 2px; }
.plan-card small { color: rgba(26, 15, 12, 0.7); }
.plan-card .chip { background: rgba(0, 0, 0, 0.15); color: #1a0f0c; }
.plan-expired { background: linear-gradient(135deg, #5a2a35, #3a2230); color: var(--text); }
.plan-expired small, .plan-expired .chip { color: #ffb3c1; }
.plan-frozen { background: linear-gradient(135deg, #24405e, #1d2b3f); color: var(--text); }
.plan-frozen small, .plan-frozen .chip { color: #b6d8ff; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.mini-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.mini-kpis div { background: var(--panel); border-radius: 12px; padding: 12px; }
.mini-kpis b { display: block; font: 700 1.6rem/1 'Barlow Condensed', sans-serif; }
.mini-kpis span { color: var(--muted); font-size: 0.8rem; }

/* desk */
.desk { display: grid; gap: 14px; }
.result { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: 14px; }
.result div { flex: 1; }
.result p { margin: 2px 0 0; color: var(--muted); }
.result-ok { background: rgba(61, 220, 151, 0.1); border: 1px solid rgba(61, 220, 151, 0.35); }
.result-ok strong { color: var(--ok); }
.result-bad { background: rgba(255, 92, 122, 0.1); border: 1px solid rgba(255, 92, 122, 0.35); }
.result-bad strong { color: var(--bad); }
.result-warn { background: rgba(108, 180, 255, 0.1); border: 1px solid rgba(108, 180, 255, 0.35); }
.result-warn strong { color: var(--info); }

/* forms */
.form { display: grid; gap: 14px; margin-top: 18px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 0.88rem; }
.form input, .form select { padding: 11px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--text); font: inherit; }
.plans { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.plans label { display: block; cursor: pointer; }
.plans input { position: absolute; opacity: 0; }
.plans span { display: grid; grid-template-columns: 1fr auto; gap: 0 10px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); }
.plans span strong { grid-row: 1 / 3; grid-column: 2; align-self: center; font: 700 1.3rem/1 'Barlow Condensed', sans-serif; }
.plans input:checked + span { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plans input:focus-visible + span { outline: 2px solid var(--accent); }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 60; transform: translateX(-50%); padding: 12px 18px; border-radius: 12px; background: #20242d; border: 1px solid var(--line); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5); font-weight: 600; }
.toast-ok { border-color: rgba(61, 220, 151, 0.5); }
.toast-bad { border-color: rgba(255, 92, 122, 0.6); }
.toast-warn { border-color: rgba(108, 180, 255, 0.6); }

@media (max-width: 1100px) {
  .week { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { position: sticky; top: 0; z-index: 20; height: auto; flex-direction: row; align-items: center; gap: 10px; padding: 10px 12px; overflow-x: auto; }
  .side .logo { font-size: 1.25rem; padding: 0; }
  .nav { display: flex; gap: 2px; }
  .nav a span { display: none; }
  .side-app, .side-foot { display: none; }
  .main { padding: 20px 16px 60px; }
  .grid2 { grid-template-columns: 1fr; }
  .week { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fill { width: 90px; }
  h1 { font-size: 1.9rem; }
}
@media (prefers-reduced-motion: reduce) { .dr-panel { animation: none; } }