:root {
  --bg: #f6f3ee; --panel: #fffdf9; --ink: #1a1917; --ink-2: #4a4741; --muted: #7b776f; --line: rgba(26,25,23,.12);
  --accent: #c9461f; --accent-ink: #fff;
  --web: #2f6f9f; --web-soft: #dce9f3; --phone: #7a4fb0; --phone-soft: #ece3f6; --walk: #3d7f57; --walk-soft: #dcefe3;
  --display: "Cinzel", Georgia, serif; --sans: "Geist", ui-sans-serif, system-ui, sans-serif; --mono: "Geist Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #131210; --panel: #1c1a18; --ink: #f1ece4; --ink-2: #c9c2b7; --muted: #958e83; --line: rgba(241,236,228,.13);
  --accent: #e8734a; --accent-ink: #1a0d07;
  --web: #8cbde3; --web-soft: #1d2c38; --phone: #c3a5ea; --phone-soft: #2b2238; --walk: #8fd2a8; --walk-soft: #1c2e23; color-scheme: dark; } }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 400 15px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2 { margin: 0; letter-spacing: -.02em; line-height: 1.2; }
h2 { font-size: 15px; font-weight: 600; }
p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
.muted { color: var(--muted); }
.msg { font-size: 14px; min-height: 1.4em; color: var(--ink-2); }

.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px max(16px, env(safe-area-inset-right)) 12px max(16px, env(safe-area-inset-left)); border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand b { font: 600 17px var(--display); letter-spacing: .14em; text-transform: uppercase; }
.brand span { color: var(--muted); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-right { display: flex; gap: 6px; }

.primary { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 9px; padding: 10px 16px; font-weight: 600; cursor: pointer; }
.primary.small { padding: 7px 12px; font-size: 14px; }
.ghost { background: transparent; border: 1px solid var(--line); border-radius: 9px; padding: 7px 12px; cursor: pointer; color: var(--ink-2); }
.ghost:hover { border-color: var(--muted); color: var(--ink); }
.ghost.icon { width: 34px; padding: 6px 0; font-size: 18px; line-height: 1; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input, select { background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 9px 11px; min-width: 0; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }

.signin { display: grid; place-items: center; padding: 10vh 16px; }
.signin-card { width: min(400px, 100%); display: grid; gap: 12px; }
.signin-card h1 { font-size: 24px; }
.signin-card label { font-size: 14px; font-weight: 500; }

.app { max-width: 1200px; margin: 0 auto; padding: 20px max(16px, env(safe-area-inset-right)) 40px max(16px, env(safe-area-inset-left)); display: grid; gap: 16px; }
.day-head { display: grid; gap: 6px; }
.day-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.day-nav h1 { font-size: clamp(20px, 3vw, 26px); min-width: 10ch; }
.day-nav input[type="date"] { padding: 6px 8px; }
.summary { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.summary b { color: var(--ink); }
.cols { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.side { display: grid; gap: 16px; }

.add-form { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr .8fr auto; gap: 8px; margin-bottom: 12px; padding: 12px; background: var(--bg); border-radius: 10px; }
.add-form .msg { grid-column: 1 / -1; }

.slots { display: grid; }
.slot { display: grid; grid-template-columns: 76px minmax(0, 1fr); border-top: 1px solid var(--line); min-height: 48px; }
.slot time { font: 500 13px var(--mono); color: var(--muted); padding-top: 14px; font-variant-numeric: tabular-nums; }
.slot-items { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 0; align-items: center; min-width: 0; }
.open { font-size: 13px; color: var(--muted); }
.appt { display: grid; gap: 3px; padding: 8px 10px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); min-width: 0; max-width: 100%; }
.appt.done { opacity: .55; }
.appt.no_show { opacity: .55; text-decoration: line-through; }
.appt .top-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.appt b { font-weight: 600; }
.appt .meta { font-size: 13px; color: var(--ink-2); overflow-wrap: anywhere; }
.appt .actions { display: flex; gap: 6px; margin-top: 4px; }
.appt .actions button { font-size: 12px; padding: 3px 8px; }
.chip { font: 500 11px var(--mono); padding: 2px 7px; border-radius: 99px; white-space: nowrap; }
.chip.web { background: var(--web-soft); color: var(--web); }
.chip.phone { background: var(--phone-soft); color: var(--phone); }
.chip.walkin, .chip.manual { background: var(--walk-soft); color: var(--walk); }

.feed { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 10px; }
.feed li { display: grid; gap: 2px; padding-top: 10px; border-top: 1px solid var(--line); font-size: 14px; }
.feed li:first-child { border-top: 0; padding-top: 0; }
.feed .when { font: 12px var(--mono); color: var(--muted); }
.feed .text { color: var(--ink-2); overflow-wrap: anywhere; }
.empty { color: var(--muted); font-size: 14px; }

dialog.card { max-width: 480px; width: calc(100% - 32px); color: var(--ink); }
dialog::backdrop { background: rgba(0,0,0,.35); }
dialog h2 { font-size: 18px; margin-bottom: 8px; }
dialog input { width: 100%; margin: 12px 0; font: 12px var(--mono); }
.row { display: flex; gap: 8px; }

@media (max-width: 860px) {
  .cols { grid-template-columns: 1fr; }
  .add-form { grid-template-columns: 1fr 1fr; }
  .add-form button { grid-column: 1 / -1; }
}
@media (max-width: 520px) { .brand span { display: none; } .top-right .ghost { padding: 6px 9px; font-size: 13px; white-space: nowrap; } }