:root {
  --bg: #f6f2ea; --card: #fffdf8; --ink: #1d1b19; --muted: #6f6a60; --line: #e3dccd;
  --accent: #b3261e; --accent-ink: #fff; --dark: #1d1b19; --dark-ink: #f1ece2; --ok: #2e7d4f;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #151413; --card: #201e1c; --ink: #f1ece2; --muted: #a39d90; --line: #35312c; --accent: #e0554c; --dark: #0e0d0c; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 system-ui, -apple-system, 'Segoe UI', sans-serif; }
header.top { background: var(--dark); color: var(--dark-ink); padding: 22px 16px 18px; border-bottom: 4px solid var(--accent); }
header.top h1 { margin: 0; font-size: 1.5rem; letter-spacing: .02em; }
header.top p { margin: 6px 0 0; opacity: .75; font-size: .9rem; }
main { max-width: 640px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 0 0 14px; }
.card h2, .card h3 { margin: 0 0 10px; font-size: 1.05rem; }
label { display: block; font-size: .85rem; color: var(--muted); margin: 10px 0 4px; }
input, select, textarea { width: 100%; padding: 11px 12px; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; }
input[type=radio], input[type=checkbox] { width: auto; }
input[type=color] { height: 46px; padding: 3px; cursor: pointer; }
button { font: inherit; cursor: pointer; border: 0; border-radius: 10px; padding: 12px 16px; background: var(--accent); color: var(--accent-ink); font-weight: 600; }
button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
button.small { padding: 6px 10px; font-size: .85rem; }
button.danger { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.wide { width: 100%; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row > * { flex: 1 1 140px; }
.tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs button { flex: 1; background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.tabs button.on { background: var(--ink); color: var(--bg); }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); gap: 8px; margin-top: 10px; }
.slots button { background: var(--bg); color: var(--ink); border: 1px solid var(--line); padding: 9px 4px; font-weight: 500; }
.slots button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.muted { color: var(--muted); font-size: .9rem; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: .78rem; border: 1px solid var(--line); }
.pill.booked { color: var(--ok); border-color: var(--ok); }
.pill.late_cancelled, .pill.no_show { color: var(--accent); border-color: var(--accent); }
.notice { background: var(--bg); border-left: 4px solid var(--accent); padding: 10px 12px; border-radius: 6px; font-size: .9rem; margin: 10px 0; }
.total { display: flex; justify-content: space-between; font-weight: 600; padding: 6px 0; }
.toast { position: fixed; left: 12px; right: 12px; bottom: 14px; max-width: 520px; margin: 0 auto; background: var(--dark); color: #fff; padding: 12px 14px; border-radius: 10px; z-index: 9; }
.toast.err { background: var(--accent); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
.stepper { display: flex; align-items: center; gap: 8px; }
.stepper button { padding: 4px 12px; }
a { color: var(--accent); }
.hidden { display: none; }
.install-banner { display: flex; gap: 10px; align-items: center; background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 16px; font-size: .9rem; }
.install-banner .muted { font-size: .82rem; margin-top: 2px; }
.install-banner button { flex: 0 0 auto; }
@media (display-mode: standalone) { .install-banner { display: none; } }

/* ---------- owner dashboard tools ---------- */
.tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: 2px; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { white-space: nowrap; }
.noscroll { overflow: hidden; }
.sheet-back { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 20; display: flex; align-items: flex-end; justify-content: center; }
.sheet { background: var(--card); color: var(--ink); width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; border-radius: 22px 22px 0 0; padding: 16px 16px 26px; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; }
.sheet-head h3 { margin: 0; font-size: 1.15rem; }
.sheet-head button { flex: 0 0 auto; }
.sheet .lines > div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line); }
.sheet .lines { margin: 10px 0; }
a.btn { display: inline-block; text-align: center; text-decoration: none; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--line); color: var(--ink); font-weight: 600; }
.strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin: 8px 0 14px; }
.strip button { position: relative; background: var(--card); color: var(--ink); border: 1px solid var(--line); padding: 8px 0; line-height: 1.15; border-radius: 12px; }
.strip button small { display: block; font-weight: 500; font-size: .7rem; color: var(--muted); }
.strip button b { font-size: 1.05rem; }
.strip button.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.strip button.on small { color: inherit; opacity: .8; }
.strip button.today:not(.on) { border-color: var(--ink); }
.strip .badge { position: absolute; top: -6px; right: -3px; background: var(--ok); color: #fff; font-size: .68rem; min-width: 18px; height: 18px; line-height: 18px; border-radius: 9px; padding: 0 4px; }
.bcard { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--ok); border-radius: 12px; padding: 12px; margin-bottom: 10px; cursor: pointer; }
.bcard.completed { border-left-color: var(--muted); opacity: .85; }
.bcard.cancelled, .bcard.late_cancelled, .bcard.no_show { border-left-color: var(--accent); opacity: .7; }
.bcard.block { border-left-color: var(--muted); border-style: dashed; cursor: default; background: transparent; }
.pill.completed { color: var(--muted); }
.pill.cancelled { color: var(--muted); }
.tag { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 2px 8px; border-radius: 99px; margin-left: 4px; vertical-align: middle; background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.tag.regular { color: var(--ok); border-color: var(--ok); }
.tag.at_risk { color: #b7791f; border-color: #b7791f; }
.pills { display: flex; gap: 8px; overflow-x: auto; margin: 10px 0; scrollbar-width: none; }
.pills button { flex: 0 0 auto; background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 99px; padding: 7px 14px; font-weight: 500; }
.pills button.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.stats3 { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; }
.stats3 b { display: block; font-size: 1.5rem; }
.stats3 span { font-size: .72rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.crow { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); cursor: pointer; }
.crow:first-child { border-top: 0; }
.avatar { flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; color: var(--ok); }
.crow > div:nth-child(2) { min-width: 0; }
.crow strong { overflow-wrap: anywhere; }
.bars { display: flex; align-items: stretch; gap: 4px; height: 160px; margin-top: 12px; }
.bar { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.bar .col { flex: 1; display: flex; align-items: flex-end; justify-content: center; border-bottom: 1px solid var(--line); }
.bar .fill { width: 100%; max-width: 36px; background: var(--ok); border-radius: 5px 5px 0 0; }
.bar span { font-size: .68rem; color: var(--muted); height: 16px; text-align: center; overflow: visible; white-space: nowrap; }
.big { font-size: 2.4rem; font-weight: 800; line-height: 1.1; }
.delta { display: inline-block; font-size: .8rem; font-weight: 700; padding: 2px 9px; border-radius: 99px; margin-left: 6px; vertical-align: middle; }
.delta.up { color: var(--ok); border: 1px solid var(--ok); }
.delta.down { color: var(--accent); border: 1px solid var(--accent); }
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.tile small { display: block; color: var(--muted); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; }
.tile b { font-size: 1.5rem; }
.seg { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.seg button { background: transparent; color: var(--muted); padding: 6px 14px; font-weight: 600; }
.seg button.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.15); }
.iconbtn { flex: 0 0 auto; background: var(--card); color: var(--ink); border: 1px solid var(--line); padding: 8px 12px; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.spread > * { flex: 0 0 auto; }
.spread > h3, .spread > strong { flex: 1 1 auto; }

.plans{display:grid;gap:10px;margin:10px 0}
.plan{border:2px solid var(--line);border-radius:12px;padding:12px;background:var(--card,#fff)}
.plan.on{border-color:var(--accent)}
.plan.off{opacity:.55}
.plan .price{flex:0 0 auto;font-weight:700}
.plan ul{margin:8px 0 10px;padding-left:18px;font-size:.9rem}
.tag.vip{background:#fff3cd;color:#664d03}