:root {
  --bone: #F7F6F3;
  --paper: #FFFFFF;
  --ink: #111111;
  --ink-2: #2F3437;
  --muted: #787774;
  --line: #EAEAEA;
  --line-soft: rgba(17, 17, 17, .06);
  --accent: #5F3326;
  --green-bg: #EDF3EC; --green: #346538;
  --red-bg: #FDEBEC;   --red: #9F2F2D;
  --yellow-bg: #FBF3DB;--yellow: #956400;
  --blue-bg: #E1F3FE;  --blue: #1F6C9F;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --ui: system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --r: 12px;
  --rb: 7px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* , *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bone);
  color: var(--ink-2);
  font-family: var(--ui);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
}
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
img { display: block; max-width: 100%; }
svg { display: block; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.label {
  font-size: 9.5px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}
.muted { color: var(--muted); }
.small { font-size: 12px; line-height: 1.5; }
.hidden { display: none !important; }
.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* ---------- barra superior ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  background: rgba(247, 246, 243, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar img { width: 30px; height: 30px; border-radius: 7px; }
.topbar .name { font-family: var(--serif); font-size: 20px; color: var(--ink); letter-spacing: -.02em; }
.topbar .spacer { flex: 1; }
.topbar .link { font-size: 12px; font-weight: 600; color: var(--muted); text-decoration: none; }
.topbar .link:hover { color: var(--ink); }

.client-wrap { max-width: 540px; margin: 0 auto; padding: 20px 18px 120px; }
.admin-wrap { max-width: 1080px; margin: 0 auto; padding: 20px 18px 60px; }

/* ---------- tipografía ---------- */
.display { font-family: var(--serif); font-size: 34px; line-height: 1.02; letter-spacing: -.025em; color: var(--ink); font-weight: 400; }
.display-sm { font-family: var(--serif); font-size: 26px; line-height: 1.08; letter-spacing: -.02em; color: var(--ink); font-weight: 400; }
.lede { font-size: 12.5px; color: var(--muted); margin-top: 7px; line-height: 1.5; }

/* ---------- segmentado ---------- */
.seg { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); margin-top: 16px; }
.seg-btn { flex: 1; height: 32px; border-radius: 5px; font-size: 12px; font-weight: 700; color: var(--muted); transition: background .16s, color .16s; }
.seg-btn:hover { background: rgba(17,17,17,.04); }
.seg-btn[aria-pressed="true"] { background: var(--ink); color: #fff; }

/* ---------- tarjeta de estado ---------- */
.status-card {
  margin-top: 16px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: var(--r);
  display: flex; flex-direction: column; gap: 10px;
}
.status-card.closed { border-color: rgba(159,47,45,.25); background: var(--red-bg); }
.status-card.closed .countdown { color: var(--red); font-size: 24px; }
.status-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.countdown { font-family: var(--mono); font-size: 30px; line-height: 1; letter-spacing: -.03em; color: var(--ink); }
.status-right { text-align: right; display: flex; flex-direction: column; gap: 2px; }
.status-num { font-family: var(--mono); font-size: 17px; color: var(--ink); }
.status-note { display: flex; justify-content: space-between; gap: 10px; font-size: 11.5px; color: var(--muted); }

/* ---------- semana ---------- */
.week { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.week-row { display: flex; align-items: center; gap: 10px; padding: 10px 14px; font-size: 12.5px; border-top: 1px solid var(--line-soft); }
.week-row:first-child { border-top: 0; }
.week-day { font-family: var(--mono); font-size: 9.5px; color: var(--muted); width: 30px; flex: none; text-transform: uppercase; }
.week-dish { flex: 1; min-width: 0; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.week-dish small { color: var(--muted); font-size: 10.5px; }
.week-price { font-family: var(--mono); font-size: 10.5px; color: var(--muted); flex: none; }
.week-row.today { background: var(--bone); }
.week-row.today .week-day { color: var(--accent); }
.week-row.today .week-price { color: var(--ink); }

/* ---------- platillos ---------- */
.product {
  padding: 16px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--paper); margin-top: 10px;
}
.product-head { display: flex; align-items: center; gap: 8px; }
.product-num { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.price { margin-left: auto; font-family: var(--mono); font-size: 14px; color: var(--ink); }
.product-name { font-family: var(--serif); font-size: 24px; line-height: 1.12; letter-spacing: -.015em; color: var(--ink); margin-top: 9px; }
.product-desc { font-size: 12px; line-height: 1.5; color: var(--muted); margin-top: 5px; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--line-soft); }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 9999px;
  font-size: 9px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; line-height: 1.5; white-space: nowrap;
}
.tag-neutral { background: #F3F2EF; color: var(--muted); }
.tag-green { background: var(--green-bg); color: var(--green); }
.tag-red { background: var(--red-bg); color: var(--red); }
.tag-yellow { background: var(--yellow-bg); color: var(--yellow); }
.tag-blue { background: var(--blue-bg); color: var(--blue); }

.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--rb); height: 34px; background: var(--paper); }
.stepper button { width: 36px; height: 32px; display: grid; place-items: center; color: var(--ink); }
.stepper button:disabled { opacity: .25; cursor: not-allowed; }
.stepper .qty { min-width: 26px; text-align: center; font-family: var(--mono); font-size: 12.5px; }
.stepper svg { width: 15px; height: 15px; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 18px; border-radius: var(--rb);
  font-size: 14px; font-weight: 700; letter-spacing: .01em;
  transition: background .18s, transform .12s var(--ease), opacity .18s;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .35; cursor: not-allowed; transform: none; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover:not(:disabled) { background: #333; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover:not(:disabled) { background: rgba(17,17,17,.03); }
.btn-danger { background: var(--red); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { height: 38px; font-size: 12.5px; padding: 0 14px; }
.btn-row { display: flex; gap: 8px; }
.btn-row .btn { flex: 1; }

.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  padding: 12px 18px calc(14px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
  max-width: 540px; margin: 0 auto;
}
.cta-total { display: flex; flex-direction: column; gap: 1px; }
.cta-total .amount { font-family: var(--mono); font-size: 18px; color: var(--ink); line-height: 1.1; }
.cta-bar .btn { flex: 1; }

/* ---------- formularios ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > label { font-size: 9.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea {
  width: 100%; padding: 0 12px; height: 46px;
  border: 1px solid var(--line); border-radius: var(--rb);
  background: var(--paper); font-size: 16px; color: var(--ink);
  outline: none; transition: border-color .18s;
}
.field textarea { height: auto; padding: 11px 12px; resize: none; line-height: 1.45; }
.field input:focus, .field textarea:focus { border-color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: #B5B4AF; }
.field-hint { font-size: 11px; color: var(--muted); }

.summary { border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; background: var(--paper); }
.sum-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: 12.5px; }
.sum-row + .sum-row { border-top: 1px solid var(--line-soft); }
.sum-row .k { color: var(--muted); }
.sum-row .v { font-family: var(--mono); font-size: 12.5px; color: var(--ink); text-align: right; }
.sum-row.total { border-top: 1px solid var(--line); margin-top: 4px; padding-top: 11px; }
.sum-row.total .v { font-size: 16px; }

.note-box { display: flex; gap: 10px; padding: 12px 14px; border-radius: var(--r); background: var(--blue-bg); margin: 16px 0; }
.note-box svg { flex: none; width: 15px; height: 15px; margin-top: 2px; color: var(--blue); }
.note-box p { font-size: 11.5px; line-height: 1.5; color: var(--blue); }
.note-box.soft { background: #F3F2EF; }
.note-box.soft p, .note-box.soft svg { color: var(--muted); }
.note-box.warn { background: var(--yellow-bg); }
.note-box.warn p, .note-box.warn svg { color: var(--yellow); }

/* ---------- ticket ---------- */
.ticket { margin-top: 22px; }
.check-badge {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--green-bg); color: var(--green);
  display: grid; place-items: center; margin: 6px auto 14px;
}
.check-badge svg { width: 22px; height: 22px; }
.folio-hero { margin-top: 20px; padding: 22px 18px; text-align: center; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.folio-big { font-family: var(--mono); font-size: 46px; line-height: 1; letter-spacing: -.04em; color: var(--ink); margin: 10px 0 8px; }
.perf { border-top: 1px dashed #DCDAD4; margin: 20px 0; }

/* ---------- admin ---------- */
.adminbar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.adminbar .brand { display: flex; align-items: center; gap: 9px; }
.adminbar .brand img { width: 32px; height: 32px; border-radius: 7px; }
.adminbar .brand span { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.tabs { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.tab { padding: 6px 11px; border-radius: 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); border: 1px solid transparent; }
.tab:hover { background: rgba(17,17,17,.04); color: var(--ink); }
.tab[aria-current="true"] { background: var(--paper); border-color: var(--line); color: var(--ink); }
.admin-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 22px 0 4px; flex-wrap: wrap; }
.admin-head .display { font-size: 30px; }
.admin-section { margin-top: 26px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.section-head button { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.section-head button:hover { color: var(--ink); }
.section-head svg { width: 13px; height: 13px; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 16px; }
.kpi { padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); display: flex; flex-direction: column; gap: 6px; }
.kpi-num { font-family: var(--mono); font-size: 21px; line-height: 1; color: var(--ink); }

.corte { margin-top: 14px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.corte.closed { background: var(--red-bg); border-color: rgba(159,47,45,.22); }
.corte .time { font-family: var(--mono); font-size: 26px; color: var(--ink); }
.corte.closed .time { color: var(--red); }

.prod { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--paper); }
.prod-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; font-size: 12.5px; }
.prod-row + .prod-row { border-top: 1px solid var(--line-soft); }
.prod-row .n { font-family: var(--mono); font-size: 15px; color: var(--ink); }

.order-row { width: 100%; display: flex; align-items: center; gap: 10px; text-align: left; padding: 11px 0; border-bottom: 1px solid var(--line-soft); }
.order-row:hover { background: rgba(17,17,17,.02); }
.order-row .folio { font-family: var(--mono); font-size: 10.5px; color: var(--muted); min-width: 42px; }
.order-main { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.order-name { font-size: 12.5px; font-weight: 700; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.order-meta { font-size: 10.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.order-amt { font-family: var(--mono); font-size: 11.5px; color: var(--ink); }

.wl-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); }
.wl-name { font-size: 12.5px; font-weight: 600; color: var(--ink); flex: 1; }
.wl-note { font-size: 10.5px; color: var(--muted); }

.kitchen-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.k-block { padding: 16px 14px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.k-block .label { display: block; min-height: 2.8em; }
.k-num { font-family: var(--mono); font-size: 52px; line-height: .95; letter-spacing: -.05em; color: var(--ink); }
.k-name { font-family: var(--serif); font-size: 16px; color: var(--ink-2); margin-top: 8px; }
.k-total { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 10px; padding: 14px 16px; border: 1px solid var(--ink); border-radius: var(--r); background: var(--paper); }
.k-total .n { font-family: var(--mono); font-size: 28px; color: var(--ink); }

.search { position: relative; margin-top: 10px; }
.search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 15px; height: 15px; color: var(--muted); }
.search input { width: 100%; height: 46px; padding: 0 12px 0 36px; border: 1px solid var(--line); border-radius: var(--rb); background: var(--paper); font-size: 16px; outline: none; }
.search input:focus { border-color: var(--ink); }

.filters { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.chip { height: 32px; padding: 0 12px; border: 1px solid var(--line); border-radius: var(--rb); font-size: 11.5px; font-weight: 600; color: var(--ink-2); background: var(--paper); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip .c { font-family: var(--mono); font-size: 10px; opacity: .6; margin-left: 3px; }

.deliver-card { width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; padding: 13px 14px; margin-top: 8px; border: 1px solid var(--line); border-radius: var(--r); background: var(--paper); }
.deliver-card:hover { border-color: rgba(17,17,17,.22); }
.dc-left { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.dc-top { display: flex; align-items: center; gap: 8px; }
.dc-folio { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.dc-name { font-size: 13px; font-weight: 700; color: var(--ink); }
.dc-meta { font-size: 11px; color: var(--muted); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.dc-right { display: flex; align-items: center; gap: 8px; flex: none; }
.dc-right svg { width: 14px; height: 14px; color: var(--muted); }

.empty { padding: 30px 16px; text-align: center; color: var(--muted); font-size: 12.5px; }

/* ---------- login ---------- */
.login { max-width: 360px; margin: 12vh auto 0; padding: 0 20px; }
.login img { width: 64px; height: 64px; border-radius: 14px; margin: 0 auto 16px; }
.login h1 { text-align: center; }
.login p { text-align: center; margin-top: 6px; }
.pin { height: 56px; text-align: center; font-family: var(--mono); font-size: 26px; letter-spacing: .4em; }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 60; display: none; }
.modal.open { display: block; }
.scrim { position: absolute; inset: 0; background: rgba(17,17,17,.35); }
.sheet-pos { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; }
.sheet { background: var(--paper); border-radius: 16px 16px 0 0; padding: 10px 20px calc(22px + env(safe-area-inset-bottom)); max-height: 92%; overflow-y: auto; max-width: 540px; margin: 0 auto; width: 100%; }
.sheet-grab { width: 34px; height: 3px; border-radius: 2px; background: var(--line); margin: 0 auto 12px; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.sheet-head .folio { font-family: var(--mono); font-size: 10.5px; color: var(--muted); letter-spacing: .08em; }
.x { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--muted); }
.x:hover { background: #F3F2EF; color: var(--ink); }
.x svg { width: 15px; height: 15px; }
.sheet h3 { font-family: var(--serif); font-size: 26px; line-height: 1.08; color: var(--ink); font-weight: 400; }
.sheet-sub { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.challenge { margin-top: 14px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); display: flex; flex-direction: column; gap: 6px; }
.digits { font-family: var(--mono); font-size: 26px; letter-spacing: .22em; color: var(--ink); padding: 8px 0 2px; }
.reveal-btn { align-self: flex-start; font-size: 11px; font-weight: 700; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.modal-line { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: 12.5px; }
.modal-line .k { color: var(--muted); }
.modal-line .v { font-family: var(--mono); font-size: 12.5px; color: var(--ink); text-align: right; }
.client-chip { display: inline-flex; align-items: center; gap: 5px; margin-top: 8px; padding: 3px 9px; border-radius: 9999px; background: #F3F2EF; font-size: 10.5px; color: var(--muted); }
.client-chip svg { width: 12px; height: 12px; }
.client-chip b { color: var(--ink-2); }
.alert-panel { margin-top: 14px; padding: 14px 16px; border-radius: var(--r); background: var(--red-bg); display: flex; gap: 10px; }
.alert-panel svg { flex: none; width: 16px; height: 16px; color: var(--red); margin-top: 2px; }
.alert-panel h4 { font-size: 12.5px; font-weight: 700; color: var(--red); margin: 0 0 3px; }
.alert-panel p { font-size: 11.5px; line-height: 1.5; color: var(--red); }
.alert-panel.soft { background: #F3F2EF; }
.alert-panel.soft h4, .alert-panel.soft svg { color: var(--muted); }
.alert-panel.soft p { color: var(--muted); }

/* ---------- avisos ---------- */
.toast {
  position: fixed; left: 16px; right: 16px; bottom: calc(88px + env(safe-area-inset-bottom));
  z-index: 80; background: var(--ink); color: #fff; border-radius: 8px;
  padding: 12px 14px; font-size: 12px; line-height: 1.4;
  opacity: 0; transform: translateY(8px); pointer-events: none;
  transition: opacity .22s var(--ease), transform .22s var(--ease);
  max-width: 508px; margin: 0 auto;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.top { top: 66px; bottom: auto; transform: translateY(-8px); }
.toast.top.show { transform: translateY(0); }

.offline-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--yellow); background: var(--yellow-bg); padding: 4px 9px; border-radius: 9999px; }
.offline-pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .admin-wrap { padding: 14px 14px 40px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kitchen-grid { grid-template-columns: 1fr 1fr; }
  .k-num { font-size: 42px; }
  .adminbar { gap: 8px; }
  .tabs { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .tab { white-space: nowrap; }
  .admin-head { margin-top: 16px; }
  .admin-head .display { font-size: 26px; }
  .login { margin-top: 8vh; }
}

@media print {
  .topbar, .adminbar, .tabs, .cta-bar, .toast, .btn, .seg, .search, .filters { display: none !important; }
  body { background: #fff; }
  .admin-wrap { max-width: none; padding: 0; }
  .k-block, .prod, .k-total { break-inside: avoid; }
}