/* ============================================================
   CS Navalha Barbearia — black & white, à la logo
   Near-black surfaces · bone-white type · one gold hairline
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  color-scheme: dark;

  --paper:      #0c0c0d;   /* page ground / text that sits on white "active" fills */
  --paper-deep: #000;
  --card:       #161619;   /* raised surface */
  --surface-2:  #26262c;
  --ink:        #f2efe9;    /* primary type (warm white, matches the logo) */
  --ink-soft:   #9c988e;
  --blood:      #f2efe9;    /* "active/selected" fill — white, like the logo */
  --blood-deep: #d8d4cb;
  --brass:      #c9a24e;    /* the one gold accent — details only */
  --brass-light: #e2c184;
  --edge:       #2c2c32;
  --go:         #c9a24e;    /* "confirmed" cue — gold, not green */
  --danger:     #e0655a;

  --radius: 4px;
  --maxw: 460px;

  --font-display: "Big Shoulders Display", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --pole: repeating-linear-gradient(
    -45deg, var(--brass) 0 7px, #0c0c0d 7px 14px);
}

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  line-height: 1.5;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

::placeholder { color: var(--ink-soft); opacity: 1; }
::selection { background: var(--brass); color: #0c0c0d; }

/* ---------- app bar ---------- */
.appbar {
  position: sticky; top: 0; z-index: 20;
  background: #000;
  border-bottom: 1px solid #2a2622;
}
.appbar-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px;
}
.brand {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #f3ecdd;
}
.brand img { width: 22px; height: 22px; flex: 0 0 auto; object-fit: contain; }
.appbar .spacer { flex: 1; }

.link {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brass-light);
  background: none; border: 0; cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 20px 18px 132px; }

/* ---------- hero (only on the service step) ---------- */
.hero {
  padding: 10px 20px 8px;
  margin: 2px 0 18px;
  text-align: center;
  animation: rise .5s cubic-bezier(.2,.7,.2,1) both;
}
.hero-logo {
  width: min(250px, 66%);
  height: auto;
  display: block;
  margin: 0 auto;
}
.hero-tag {
  font-family: var(--font-mono);
  font-size: .7rem; letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 2px;
}

/* ---------- wizard progress: named steps ---------- */
.steps {
  display: flex; gap: 0; margin: 4px 0 20px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  overflow: hidden;
}
.steps i {
  flex: 1;
  font-family: var(--font-mono);
  font-size: .62rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  text-align: center;
  padding: 7px 2px;
  color: var(--ink-soft);
  background: var(--card);
  border-left: 1px solid var(--edge);
  font-style: normal;
  transition: background .2s, color .2s;
}
.steps i:first-child { border-left: 0; }
.steps i.on { background: var(--surface-2); color: var(--ink); }
.steps i.on.cur { background: var(--brass); color: #0c0c0d; }

/* ---------- headings ---------- */
h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.05;
  letter-spacing: .01em;
  text-transform: uppercase;
}
h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  margin: 26px 0 12px;
}
.sub {
  color: var(--ink-soft);
  font-size: .92rem;
  margin: 6px 0 18px;
}

/* ---------- selectable rows ---------- */
.list { display: grid; gap: 9px; }

.opt {
  display: flex; align-items: center; gap: 12px;
  width: 100%; text-align: left;
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  transition: border-color .12s, background .12s, transform .06s;
}
.opt:active { transform: scale(.99); }
.opt.selected {
  border-color: var(--blood);
  background: var(--blood);
  color: var(--paper);
  /* clipped "razor nick" corner */
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.opt .grow { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.opt .t {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .01em;
}
.opt .d {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.opt.selected .d { color: color-mix(in srgb, var(--paper) 78%, transparent); }
.opt .price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  color: var(--brass);
}
.opt.selected .price { color: var(--paper); }

/* ---------- days ---------- */
.days {
  display: flex; gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.days::-webkit-scrollbar { display: none; }
.day {
  flex: 0 0 auto; width: 60px;
  padding: 10px 0;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink);
  text-align: center;
  cursor: pointer;
  font: inherit;
  transition: border-color .12s, background .12s;
}
.day .wd {
  font-family: var(--font-mono);
  font-size: .62rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft);
}
.day .dd {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.3rem;
}
.day.selected { background: var(--blood); border-color: var(--blood); }
.day.selected .wd { color: color-mix(in srgb, var(--paper) 78%, transparent); }
.day.selected .dd { color: var(--paper); }
.day:disabled { opacity: .3; cursor: not-allowed; }

/* ---------- time slots ---------- */
.slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.slot {
  padding: 13px 0;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .98rem;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: transform .06s, background .12s, border-color .12s;
}
.slot:active { transform: scale(.97); }
.slot.selected { background: var(--blood); border-color: var(--blood); color: var(--paper); }

.empty {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  text-align: center;
  padding: 22px 0;
}

/* ---------- forms ---------- */
label {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 16px 0 6px;
}
input, textarea, select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 13px 12px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
  border-color: transparent;
}
textarea { min-height: 74px; resize: vertical; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: 15px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: transform .06s, background .12s;
}
.btn:active { transform: scale(.99); }
.btn-primary { background: var(--blood); color: var(--paper); }
.btn-primary:active { background: var(--blood-deep); }
.btn-ghost { background: var(--card); color: var(--ink); border-color: var(--edge); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-row { display: grid; gap: 10px; margin-top: 20px; }

/* fixed bottom dock */
.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--edge);
  padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
}
.dock-inner { max-width: var(--maxw); margin: 0 auto; display: flex; gap: 10px; }
.dock .btn { flex: 1; }
.dock .btn-ghost { flex: 0 0 34%; }

/* ---------- summary ---------- */
.summary {
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 6px 16px;
}
.summary .row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dotted var(--edge);
}
.summary .row:last-child { border-bottom: 0; }
.summary .k {
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft);
  white-space: nowrap;
}
.summary .v { font-weight: 500; text-align: right; }

/* ============================================================
   SIGNATURE — the appointment ticket (confirmation screen)
   ============================================================ */
.ticket {
  position: relative;
  background: #101012;
  padding: 26px 22px 22px 30px;
  margin-top: 6px;
  box-shadow: 0 16px 34px -16px rgba(0, 0, 0, .8);
  /* scalloped top + bottom edges = die-cut stub */
  --scallop: radial-gradient(circle at 8px, #0000 5.5px, #000 6px);
  -webkit-mask:
    var(--scallop) left -8px top / 16px 16px repeat-x,
    var(--scallop) left -8px bottom / 16px 16px repeat-x,
    linear-gradient(#000 0 0) center / 100% calc(100% - 16px) no-repeat;
  mask:
    var(--scallop) left -8px top / 16px 16px repeat-x,
    var(--scallop) left -8px bottom / 16px 16px repeat-x,
    linear-gradient(#000 0 0) center / 100% calc(100% - 16px) no-repeat;
}
.ticket::before {              /* barber-pole stripe down the left edge */
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 12px;
  background: var(--pole);
}
.ticket .tk-head {
  text-align: center;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.ticket .tk-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1;
}
.ticket .tk-mark span { color: var(--brass); }
.ticket .tk-kicker {
  font-family: var(--font-mono);
  font-size: .62rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--ink-soft);
  margin-top: 6px;
}
.ticket .tk-row {
  display: flex; align-items: baseline; gap: 8px;
  font-family: var(--font-mono);
  font-size: .9rem;
  padding: 6px 0;
}
.ticket .tk-row .lbl {
  font-size: .62rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-soft);
  flex: 0 0 auto;
}
.ticket .tk-row .lead {
  flex: 1; border-bottom: 1px dotted var(--edge);
  transform: translateY(-3px);
}
.ticket .tk-row .val { flex: 0 0 auto; font-weight: 700; text-align: right; }
.ticket .tk-code {
  margin-top: 14px; padding-top: 12px;
  border-top: 2px solid var(--ink);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
}
.ticket .tk-code .lbl {
  font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft);
}
.ticket .tk-code .num {
  font-size: 1.05rem; font-weight: 700; letter-spacing: .18em; color: var(--brass);
}

.fineprint {
  font-family: var(--font-mono);
  font-size: .68rem;
  line-height: 1.6;
  letter-spacing: .03em;
  color: var(--ink-soft);
  margin-top: 12px;
  padding-left: 14px;
  border-left: 2px solid var(--brass);
}
.fineprint:empty { display: none; }

.center { text-align: center; }
.done-kicker {
  font-family: var(--font-mono);
  font-size: .72rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--go);
  margin-bottom: 4px;
}
.done-title {
  font-family: var(--font-display);
  font-weight: 800; font-size: 2rem;
  text-transform: uppercase; line-height: 1;
  margin-bottom: 18px;
}

/* ---------- appointment cards (mine / barber) ---------- */
.appt {
  background: var(--card);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--brass);
  border-radius: var(--radius);
  padding: 14px 15px;
  display: grid; gap: 3px;
}
.appt.cancelled { opacity: .5; border-left-color: var(--ink-soft); }
.appt.next { border-left-color: var(--brass); box-shadow: inset 0 0 0 1px var(--brass); }
.appt .when {
  font-family: var(--font-mono);
  font-weight: 700; font-size: .95rem;
}
.appt .who { font-weight: 500; }
.appt .meta {
  font-family: var(--font-mono);
  font-size: .74rem; color: var(--ink-soft);
}
.appt .actions { display: flex; gap: 8px; margin-top: 9px; flex-wrap: wrap; }
.appt .actions .btn { width: auto; flex: 1; padding: 10px 12px; font-size: .72rem; }

.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .6rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid currentColor;
  border-radius: 999px;
}
.badge.b { color: var(--ink); }
.badge.c { color: var(--danger); }
.badge.d { color: var(--go); }

/* ---------- toast ---------- */
#toast {
  position: fixed; left: 50%; bottom: 96px;
  transform: translateX(-50%) translateY(16px);
  background: var(--ink); color: var(--paper);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .82rem;
  max-width: 90vw;
  opacity: 0; pointer-events: none;
  transition: opacity .18s, transform .18s;
  z-index: 100;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: var(--danger); }

/* ---------- botões flutuantes (WhatsApp / Instagram) ---------- */
.social-fabs {
  position: fixed;
  right: 16px;
  bottom: calc(88px + env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
}
.social-fab {
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: #f2efe9;
  border: 1px solid #0c0c0d;
  box-shadow: 0 8px 20px -6px rgba(0, 0, 0, .7);
  animation: rise .3s ease-out both;
}
.social-fab:active { transform: scale(.94); }
.social-fab svg { width: 26px; height: 26px; }
#waFab svg { fill: #1fae53; }
#igFab svg { fill: #d1306c; }

/* ---------- utilities ---------- */
.hidden { display: none !important; }
.muted { color: var(--ink-soft); }

/* ============================================================
   BARBER PANEL
   ============================================================ */
.tabs { display: flex; gap: 8px; margin: 10px 0 18px; }
.tab {
  flex: 1;
  padding: 11px 8px;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  cursor: pointer;
}
.tab.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.kpi-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.kpi {
  background: var(--card);
  border: 1px solid var(--edge);
  border-top: 3px solid var(--brass);
  border-radius: var(--radius);
  padding: 13px 14px;
}
.kpi .n { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; line-height: 1; }
.kpi .l {
  font-family: var(--font-mono);
  font-size: .64rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft);
  margin-top: 4px;
}

.day-group { margin-top: 20px; }
.day-group h3 {
  font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft);
  margin-bottom: 9px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--edge);
}

.field-inline { display: flex; gap: 8px; align-items: flex-end; }
.field-inline > div { flex: 1; min-width: 0; }
.field-inline input { width: 100%; min-width: 0; }

/* hours editor */
.hours-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.hours-day { flex: 0 0 96px; }
.hours-times { flex: 1; justify-content: flex-end; }
.hours-day {
  display: flex; align-items: center; gap: 8px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600; font-size: 1rem;
  text-transform: uppercase; letter-spacing: .02em;
  color: var(--ink);
}
.hours-day input { width: 18px; height: 18px; accent-color: var(--brass); flex: 0 0 auto; }
.hours-times { display: flex; align-items: center; gap: 6px; }
.hours-times input { width: 100%; min-width: 0; padding: 9px 6px; font-size: .9rem; }
.hours-times > input { flex: 1; }
.hours-times span {
  font-family: var(--font-mono); font-size: .7rem;
  color: var(--ink-soft); text-transform: uppercase;
}

/* services editor */
.svc-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap;
  background: var(--card);
  border: 1px solid var(--edge);
  border-left: 3px solid var(--brass);
  border-radius: var(--radius);
  padding: 11px 13px;
}
.svc-row.off { border-left-color: var(--ink-soft); opacity: .6; }
.svc-info { display: flex; flex-direction: column; gap: 2px; }
.svc-name {
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.15rem;
  text-transform: uppercase; letter-spacing: .01em;
}
.svc-meta { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft); }
.svc-acts { display: flex; gap: 6px; }
.svc-acts button {
  border: 1px solid var(--edge);
  background: var(--surface-2);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 8px 11px;
  font-family: var(--font-mono);
  font-size: .64rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  cursor: pointer;
}
.svc-acts button.danger { color: var(--danger); border-color: var(--danger); background: transparent; }

/* ---------- caixa / faturamento ---------- */
.stat-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  padding: 11px 14px;
}
.stat-row .k {
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.02rem;
  text-transform: uppercase; letter-spacing: .01em;
}
.stat-row .qty { font-family: var(--font-mono); font-size: .7rem; color: var(--ink-soft); }
.stat-row .v { font-family: var(--font-mono); font-weight: 700; color: var(--brass); white-space: nowrap; }

/* ---------- modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: flex-end; justify-content: center;
  background: rgba(0, 0, 0, .62);
  padding: 0;
}
.modal-card {
  width: 100%; max-width: var(--maxw);
  background: var(--card);
  border: 1px solid var(--edge);
  border-radius: 14px 14px 0 0;
  padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
  animation: rise .2s ease-out;
}
.modal-card h3 {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.3rem;
  text-transform: uppercase; letter-spacing: .01em;
}
.pay-methods { display: flex; gap: 8px; margin-top: 4px; }
.pay-methods button {
  flex: 1;
  padding: 12px 6px;
  border: 1px solid var(--edge);
  background: var(--surface-2);
  color: var(--ink);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .74rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  cursor: pointer;
}
.pay-methods button.sel { background: var(--brass); color: #0c0c0d; border-color: var(--brass); }

/* ---------- motion ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

main > section:not(.hidden) { animation: rise .22s ease-out; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}