/* tubarber · estilos compartidos
   Layout: una columna tipo app (máx 760px); franja de poste de barbero arriba; turnos en grilla de fichas */
:root{
  --bg:#f2f3ef; --surface:#ffffff; --ink:#1b2130; --muted:#5d6475; --line:#dcdfd8;
  --accent:#a8231c; --accent-ink:#ffffff; --steel:#24457a; --soft:#eceee8;
  --ok:#2f7a4a; --ok-bg:#e3f1e7; --warn-bg:#f6ebe0; --taken:#e7e3e3;
  --f-display:"DM Serif Display", Georgia, "Times New Roman", serif;
  --f-body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#12151c; --surface:#1b1f29; --ink:#eceef3; --muted:#9aa1b2; --line:#2c3240;
  --accent:#e0554a; --accent-ink:#1a0c0b; --steel:#7ea2dd; --soft:#232835;
  --ok:#6cc58c; --ok-bg:#1c3326; --warn-bg:#35281c; --taken:#2a2d35; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-text-size-adjust:100%}
[hidden]{display:none!important}
a{color:var(--steel)}
.wrap{max-width:760px;margin:0 auto;padding-inline:16px;padding-block:0 48px}
.wrap.wide{max-width:1040px}
.pole{height:8px;background:repeating-linear-gradient(-45deg,var(--accent) 0 12px,var(--surface) 12px 24px,var(--steel) 24px 36px,var(--surface) 36px 48px)}
header.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:22px 16px}
.brand h1{font-family:var(--f-display);font-weight:400;font-size:2rem;line-height:1.1;margin:0;text-wrap:balance}
.brand p{margin:2px 0 0;color:var(--muted);font-size:.9rem}
.eyebrow{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
h2{font-family:var(--f-display);font-weight:400;font-size:1.45rem;margin:0 0 4px;text-wrap:balance}
h3{font-size:1rem;margin:0 0 8px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.m0{margin:0}
label{display:flex;flex-direction:column;gap:4px;font-size:.85rem;font-weight:600;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0;width:100%}
input[type=checkbox]{width:auto}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--steel);outline-offset:2px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
button,.btn{font:inherit;cursor:pointer;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 14px;font-weight:600;text-decoration:none;display:inline-block}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
button.ghost{background:transparent}
button.link{border:none;background:none;padding:4px 6px;color:var(--steel);text-decoration:underline}
button:disabled{opacity:.45;cursor:not-allowed}
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs button{border:none;background:none;border-radius:0;padding:10px 12px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.day{flex:0 0 auto;width:62px;display:flex;flex-direction:column;align-items:center;padding:8px 4px;font-weight:500}
.day b{font-size:1.25rem;font-variant-numeric:tabular-nums;line-height:1.2}
.day span{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.day[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.day[aria-pressed="true"] span{color:inherit;opacity:.75}
.day.closed{opacity:.4}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px}
.slot{font-variant-numeric:tabular-nums;padding:12px 6px;font-size:1rem}
.slot:not(:disabled):hover{border-color:var(--accent)}
.slot[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.slot.taken{background:var(--taken);text-decoration:line-through;color:var(--muted)}
.barbers{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:600;background:var(--soft);color:var(--muted);white-space:nowrap}
.chip.ok{background:var(--ok-bg);color:var(--ok)}
.chip.red{background:var(--warn-bg);color:var(--accent)}
.confirm{border:1px solid var(--accent);background:var(--surface);border-radius:14px;padding:16px;display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.confirm strong{font-size:1.05rem}
.list{display:flex;flex-direction:column}
.item{display:flex;gap:12px;align-items:center;justify-content:space-between;padding-block:12px;border-top:1px solid var(--line);flex-wrap:wrap}
.item:first-child{border-top:none}
.item .t{font-variant-numeric:tabular-nums;font-weight:700;min-width:52px}
.item .who{flex:1;min-width:160px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px}
.stat b{display:block;font-size:1.6rem;font-family:var(--f-display);font-weight:400;font-variant-numeric:tabular-nums}
.agenda{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.weekdays{display:flex;gap:6px;flex-wrap:wrap}
.weekdays label{flex-direction:row;align-items:center;gap:6px;background:var(--soft);padding:6px 10px;border-radius:8px;color:var(--ink);font-weight:500}
.notice{background:var(--warn-bg);border-radius:12px;padding:14px;font-size:.92rem}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600;max-width:calc(100% - 32px);z-index:5}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;width:100%;margin-top:8px}
.inline-form input{flex:1 1 140px;width:auto}
.empty{padding:24px 8px;text-align:center;color:var(--muted)}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.auth{max-width:420px;margin:24px auto 0}
footer.foot{margin-top:32px;text-align:center;font-size:.8rem;color:var(--muted)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}