:root {
  --bg: #120e0e; --panel: #1c1615; --line: #322826; --fg: #f3e9e4; --muted: #b29a92;
  --wine: #a23b4e; --gold: #d8a657; --free: #3f7d56; --booked: #8a3a3a; --small: #3a3433;
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(900px 480px at 78% -10%, #241817 0%, var(--bg) 60%);
  color: var(--fg); font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; }
.hero { text-align: center; padding: 52px 20px 26px; max-width: 760px; margin: 0 auto; }
.logo { font-size: 38px; }
.hero h1 { font-size: 42px; margin: 6px 0 4px; letter-spacing: -.02em;
  background: linear-gradient(90deg, var(--wine), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.sub { color: var(--fg); font-size: 17px; margin: 0 0 14px; }
.lead { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.src { display: inline-block; margin-top: 14px; color: var(--gold); text-decoration: none; font-weight: 600; }
main { max-width: 860px; margin: 0 auto; padding: 0 18px 60px; display: grid; gap: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.card h2 { margin: 0 0 12px; font-size: 19px; }

.controls { display: flex; gap: 16px; align-items: end; flex-wrap: wrap; margin-bottom: 12px; }
.controls label { display: grid; gap: 5px; font-size: 12px; color: var(--muted); }
select { font: inherit; background: #140f0f; color: var(--fg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.avail { margin-left: auto; color: var(--gold); font-size: 13px; font-weight: 600; }

.flash { min-height: 0; overflow: hidden; color: var(--fg); background: var(--wine); border-radius: 8px;
  padding: 0 12px; max-height: 0; opacity: 0; transition: all .2s; font-size: 14px; }
.flash.show { max-height: 50px; opacity: 1; padding: 9px 12px; margin-bottom: 12px; }

.floor { display: grid; gap: 16px; }
.section h3 { margin: 0 0 8px; font-size: 14px; color: var(--gold); text-transform: uppercase; letter-spacing: .06em; }
.tables { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.table { font: inherit; cursor: pointer; display: grid; gap: 3px; justify-items: center; padding: 12px 8px;
  border-radius: 12px; border: 2px solid transparent; color: #fff; }
.table__num { font-weight: 700; font-size: 16px; }
.table__cap { font-size: 11px; line-height: 1; }
.table__seats { font-size: 11px; opacity: .85; }
.table--free { background: var(--free); }
.table--free:hover { border-color: var(--gold); }
.table--booked { background: var(--booked); cursor: not-allowed; }
.table--small { background: var(--small); color: var(--muted); cursor: not-allowed; }

.legend { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: 12.5px; margin-top: 14px; }
.legend i.sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-right: 5px; }
.sw.free { background: var(--free); } .sw.booked { background: var(--booked); } .sw.small { background: var(--small); }

.res { display: flex; justify-content: space-between; align-items: center; padding: 9px 12px;
  border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; font-size: 14px; }
.cancel { font: inherit; font-size: 12px; cursor: pointer; background: transparent; color: var(--wine);
  border: 1px solid var(--wine); border-radius: 7px; padding: 4px 10px; }
.cancel:hover { background: var(--wine); color: #fff; }
.muted { color: var(--muted); font-size: 13px; } .note { margin-top: 10px; }

.code { margin: 12px 0 0; padding: 14px; background: #0f0b0b; border: 1px solid var(--line); border-radius: 10px;
  overflow-x: auto; font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 12.5px; line-height: 1.6; color: #ddcfc8; }
.features { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 0; padding-left: 18px; }
.features strong { color: var(--fg); } .features code { background: rgba(216,166,87,.15); color: var(--gold); padding: 1px 6px; border-radius: 5px; }
footer { text-align: center; color: var(--muted); font-size: 13px; padding: 26px; }