/* Look of flaviolombardo.site ("Stain": violet ink, eosin pink accent, lilac lines) */
:root {
  --page: #fbf9fc; --ink: #2b2350; --muted: #4a4370; --line: #e7e1ef; --faint: #b9b2cc; --well: #fff;
  --accent: #d9467a; --link: #b03466; --on-ink: #fff; --error: #b3261e;
  --head: "Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --nav: "IBM Plex Sans Condensed", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --page: #17132b; --ink: #ece8f7; --muted: #b3acd0; --line: #332c57; --faint: #4d4575; --well: #201a3c;
          --accent: #ff8fb1; --link: #ff8fb1; --on-ink: #17132b; --error: #ff8a80; }
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--page); color: var(--ink); font: 18px/1.5 var(--sans); }
body > main { flex: 1; width: 100%; }

.top { background: #fff; border-bottom: 1px solid var(--line); }
.top div { max-width: 72rem; margin: 0 auto; padding: .75rem 16px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.top img { display: block; height: 3rem; width: auto; max-width: 100%; }
.top a { white-space: nowrap; font: 500 1.02rem var(--nav); letter-spacing: .02em; color: #2b2350; text-decoration: none; padding: .35rem 0; }
.top a:hover { box-shadow: inset 0 -2px 0 var(--accent); }
.foot { background: #2b2350; color: #f0f6fc; text-align: center; font-size: .9rem; padding: 1.1rem 16px; }

.shell { max-width: 72rem; margin: 0 auto; padding: 2.5rem 16px 4rem; display: grid; gap: 2rem; }
@media (min-width: 52rem) {
  .shell { grid-template-columns: 1fr 34rem; gap: 5rem; padding-top: 4rem; align-items: start; }
  .intro { position: sticky; top: 3rem; }
}

h1, .lead { text-wrap: balance; }
h1 { font: 700 clamp(2.2rem, 6vw, 4rem)/1.1 var(--head); letter-spacing: -.02em; margin: 0 0 1rem; }
.lead { font-size: 1.3rem; margin: 0 0 .5rem; max-width: 28rem; }
.note { color: var(--muted); font-size: .9rem; margin: 0; max-width: 28rem; }

.weekdays, .days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.weekdays span { text-align: center; font-size: .8rem; color: var(--muted); padding-bottom: .25rem; }
.day { position: relative; aspect-ratio: 1; padding: 0; font: inherit; font-variant-numeric: tabular-nums;
       color: var(--ink); background: transparent; border: 1px solid transparent; border-radius: 50%; cursor: pointer; }
.day small { position: absolute; top: 1px; left: 0; right: 0; font-size: .62rem; line-height: 1; color: var(--muted); }
.day:hover:not(:disabled) { border-color: var(--accent); }
.day:disabled { color: var(--faint); cursor: default; }
.day.on { background: var(--ink); color: var(--on-ink); }
.day.on small { color: var(--on-ink); }
.day[data-col="2"] { grid-column-start: 2; } .day[data-col="3"] { grid-column-start: 3; }
.day[data-col="4"] { grid-column-start: 4; } .day[data-col="5"] { grid-column-start: 5; }
.day[data-col="6"] { grid-column-start: 6; } .day[data-col="7"] { grid-column-start: 7; }

.wells { display: grid; grid-template-columns: repeat(auto-fill, minmax(5rem, 1fr)); gap: .6rem; margin: 2rem 0; }
.wells.empty { display: block; color: var(--muted); }
.well { aspect-ratio: 1; padding: 0; font: inherit; font-variant-numeric: tabular-nums; color: var(--ink);
        background: var(--well); border: 1.5px solid var(--faint); border-radius: 50%; cursor: pointer; }
.well:disabled { background: transparent; border-style: dashed; color: var(--faint); cursor: default; }
.well:hover:not(:disabled) { border-color: var(--accent); }
.well.on { background: var(--ink); border-color: var(--ink); color: var(--on-ink); font-weight: 600; }

.day:focus-visible, .well:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; }

form { border-top: 1px solid var(--line); padding-top: 1.25rem; }
.chosen { font: 600 1.25rem/1.3 var(--head); margin: 0 0 .5rem; }
label { display: block; margin: 1rem 0 .25rem; font-weight: 600; font-size: .9rem; }
input, textarea { width: 100%; padding: .65rem .75rem; font: inherit; color: inherit; background: var(--well);
                  border: 1px solid var(--faint); border-radius: 8px; }
button.primary { margin-top: 1.25rem; width: 100%; padding: .75rem 1rem; font: inherit; font-weight: 600;
                 color: var(--on-ink); background: var(--ink); border: 0; border-radius: 8px; cursor: pointer; }
button.primary:hover { box-shadow: inset 0 -3px 0 var(--accent); }
.error { color: var(--error); min-height: 1.5rem; margin: .75rem 0 0; }

/* booking page */
.shell.card { display: block; max-width: 36rem; padding-top: 4rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.5rem; margin: 1.5rem 0; }
dt { color: var(--muted); } dd { margin: 0; word-break: break-word; }
a { color: var(--link); }
.card button { padding: .6rem 1rem; font: inherit; color: var(--ink); background: transparent;
               border: 1px solid var(--faint); border-radius: 8px; cursor: pointer; }
.card button:hover { border-color: var(--accent); }
.muted { color: var(--muted); font-size: .9rem; }
.card button.primary { width: 100%; padding: .75rem 1rem; color: var(--on-ink); background: var(--ink);
                       border: 0; font-weight: 600; }

.actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: 1rem; }
.card .btn { display: inline-block; padding: .6rem 1rem; color: var(--ink); text-decoration: none;
             border: 1px solid var(--faint); border-radius: 8px; }
.card .btn:hover { border-color: var(--accent); }
.url { word-break: break-all; }
.actions form { border: 0; padding: 0; margin: 0; }