/* Sistema visual único (substitui styles.css e premium.css).
   Fonte de cor: --c-* (padrão abaixo; sobrescrito por utils/theme.js applyTheme e por js/boot.js).
   Sóbrio: fundo neutro, um acento, cartões discretos, sem gradiente, sem sombra decorativa.
   Mobile-first (375 px), alvos de toque >= 44 px, texto >= 14 px, sem estilo inline (CSP).
   Escala de espaço de 4/8 px. As folhas area-*.css vêm depois e refinam cada área. */

:root {
  color-scheme: dark;
  --c-primary: #d8b778;
  --c-accent: #ebcd96;
  --c-bg: #101110;
  --c-surface: #1b1d1b;
  --c-text: #f5f0e5;
  --c-on-primary: #0b0d0f;
  --c-primary-text: #d8b778;
  --c-muted: #b8b5ac;
  --c-border: #4b4b47;
  --c-elevated: #2c2e2b;
  --c-input: #161716;
  --c-danger: #e49b96;
  --c-success: #7ec5aa;
  --c-warning: #d6b56c;
  --c-on-danger: #0b0d0f;
  --c-on-success: #0b0d0f;
  --c-on-warning: #0b0d0f;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px;
  --fs-sm: .9375rem;
  --fs-base: 1rem;
  --fs-lg: 1.1875rem;
  --fs-xl: 1.375rem;
  --fs-2xl: 1.625rem;
  --tap: 48px;
  --radius: 12px;
  --radius-sm: 10px;
  --header-h: 66px;
  --bottom-nav-h: 0px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
:root[data-theme='light'] { color-scheme: light; }
body.has-nav { --bottom-nav-h: 64px; }
@media (min-width: 1024px) { body.owner-mode { --bottom-nav-h: 0px; } }

/* ------------------------------------------------------------------ Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html, body {
  max-width: 100%;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
  -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; max-width: 100%; }
button { color: inherit; }
img, svg { max-width: 100%; }
a { color: var(--c-primary-text); text-decoration: underline; text-underline-offset: 3px; }
a.btn, a.nav-item, a.link-btn { text-decoration: none; }
::selection { background: var(--c-primary); color: var(--c-on-primary); }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; }
[tabindex='-1']:focus, [tabindex='-1']:focus-visible { outline: none; }
.hidden, [hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.text-muted { color: var(--c-muted); }
.sheet-open, .modal-open, .oo-sheet-open { overflow: hidden; }

/* Hierarquia: título 22-26, seção 20, rótulo 14/600, corpo 16/400 */
h1 { font-size: var(--fs-2xl); font-weight: 700; line-height: 1.25; }
h2, .card-title { font-size: var(--fs-xl); font-weight: 700; line-height: 1.3; }
h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.35; }
h4 { font-size: var(--fs-base); font-weight: 600; }
.card-subtitle, .card > p { font-size: var(--fs-base); color: var(--c-muted); }
.card > p { margin-block: var(--space-2); }
.card h3, .card h4 { margin-bottom: var(--space-3); }

/* ---------------------------------------------------------- Estrutura */
.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(var(--bottom-nav-h) + env(safe-area-inset-bottom, 0px) + var(--space-4));
}
.main-container {
  flex: 1;
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding: var(--space-4) max(var(--space-4), env(safe-area-inset-right, 0px)) var(--space-5) max(var(--space-4), env(safe-area-inset-left, 0px));
  min-width: 0;
}
.main-container > * { min-width: 0; }
.route-stage { min-width: 0; }
@media (min-width: 768px) { .main-container { padding-top: var(--space-5); padding-bottom: var(--space-6); } }

/* Cabeçalho: uma linha, marca à esquerda, ações à direita */
.top-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: var(--header-h);
  padding: calc(var(--space-2) + env(safe-area-inset-top, 0px)) max(var(--space-4), env(safe-area-inset-right, 0px)) var(--space-2) max(var(--space-4), env(safe-area-inset-left, 0px));
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}
.brand-title { display: flex; align-items: center; gap: 10px; flex: 1 1 auto; min-width: 0; font-size: var(--fs-base); font-weight: 600; color: var(--c-text); }
.brand-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand-logo, .tenant-logo { width: 32px; height: 32px; flex: none; object-fit: cover; border-radius: 8px; background: var(--c-elevated); }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex: none; border-radius: 8px; background: var(--c-elevated); border: 1px solid var(--c-border); color: var(--c-primary-text); font-size: .875rem; font-weight: 700; line-height: 1; }
.header-actions { display: flex; align-items: center; gap: var(--space-2); flex: none; }
.header-actions .btn { min-height: 44px; padding: var(--space-2) var(--space-3); font-size: var(--fs-sm); }
@media (max-width: 767px) {
  .brand-name { white-space: normal; overflow-wrap: anywhere; line-height: 1.25; }
}

/* Avisos de sistema */
.offline-notice { padding: var(--space-3) var(--space-4); background: color-mix(in srgb, var(--c-warning) 14%, var(--c-surface)); border-bottom: 1px solid var(--c-warning); color: var(--c-text); font-size: var(--fs-sm); text-align: center; }

/* Menu inferior (cliente e barbeiro); o painel do dono é refinado em area-ownerops.css */
.bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding: 0 env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
}
@media (min-width: 768px) {
  body:not(.owner-mode) .bottom-nav { width: min(560px, 100%); margin-inline: auto; border: 1px solid var(--c-border); border-bottom: 0; border-radius: 16px 16px 0 0; }
}
.nav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
  min-height: 64px;
  padding: 6px 2px;
  background: transparent;
  border: 0;
  color: var(--c-muted);
  font-size: .875rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
}
.nav-item span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-item.active { color: var(--c-primary-text); background: color-mix(in srgb, var(--c-primary) 12%, transparent); }
.bottom-nav > .nav-item.active::before, .oo-nav-bar > .nav-item.active::before { content: ''; position: absolute; top: 0; left: 28%; right: 28%; height: 3px; border-radius: 0 0 3px 3px; background: var(--c-primary); }
.nav-icon { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* --------------------------------------------------------- Cartões */
.card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: var(--space-4); margin-bottom: var(--space-4); }
.card-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); flex-wrap: wrap; min-width: 0; }
.card, .kpi-card, .form-row-2 > *, .selection-grid > *, .card-header > *, .price-row > * { min-width: 0; }
@media (min-width: 768px) { .card { padding: 20px; } }

.kpi-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); margin-bottom: var(--space-4); }
@media (min-width: 768px) { .kpi-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.kpi-card { display: flex; flex-direction: column; gap: var(--space-1); padding: var(--space-3) var(--space-4); background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); }
.kpi-label { font-size: .875rem; font-weight: 600; color: var(--c-muted); }
.kpi-value { font-size: var(--fs-xl); font-weight: 700; line-height: 1.2; }
.kpi-value.gold { color: var(--c-primary-text); }
.kpi-value.success { color: var(--c-success); }
.kpi-value.danger { color: var(--c-danger); }

/* ---------------------------------------------------------- Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--tap);
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  white-space: normal;
  cursor: pointer;
  background: transparent;
  transition: background-color .15s ease, border-color .15s ease;
}
.btn-sm { min-height: 44px; padding: var(--space-2) var(--space-3); font-size: var(--fs-sm); }
.btn-block { width: 100%; }
.btn:active:not(:disabled) { opacity: .85; }
.btn-primary { background: var(--c-primary); color: var(--c-on-primary); border-color: var(--c-primary); }
.btn-secondary { background: var(--c-elevated); color: var(--c-text); border-color: var(--c-border); }
.btn-outline { background: transparent; color: var(--c-text); border-color: var(--c-border); }
.btn-success { background: var(--c-success); color: var(--c-on-success); border-color: var(--c-success); }
.btn-danger { background: var(--c-danger); color: var(--c-on-danger); border-color: var(--c-danger); }
.btn:disabled, .btn[aria-disabled='true'], .slot-btn:disabled {
  background: var(--c-elevated);
  color: var(--c-muted);
  border-color: var(--c-border);
  opacity: .7;
  cursor: not-allowed;
}
.slot-btn:disabled { text-decoration: line-through; }
.card > .btn:not(.btn-block) { margin: var(--space-1) var(--space-1) var(--space-1) 0; }
.btn-block + .btn-block { margin-top: var(--space-2); }

/* Botão em forma de texto (links de apoio) */
.link-btn { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--space-1); background: none; border: 0; color: var(--c-primary-text); font-size: var(--fs-sm); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.link-btn--block { display: flex; justify-content: center; width: 100%; margin-top: var(--space-2); }

/* ------------------------------------------------------ Formulários */
.form-group { margin-bottom: var(--space-4); }
.form-row-2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3); }
@media (min-width: 640px) { .form-row-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.form-label { display: block; margin-bottom: 6px; font-size: .875rem; font-weight: 600; color: var(--c-text); }
.form-input, .form-select, .form-textarea {
  display: block;
  width: 100%;
  min-height: var(--tap);
  padding: 10px var(--space-3);
  background: var(--c-input);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: max(16px, 1rem);
}
.form-textarea { min-height: 96px; resize: vertical; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--c-muted); opacity: 1; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--c-primary); outline: 2px solid var(--c-primary); outline-offset: 0; }
.form-input[aria-invalid='true'], .form-input.is-error, .form-select.is-error, .form-textarea.is-error { border-color: var(--c-danger); }
.form-hint { margin-top: 6px; font-size: .875rem; color: var(--c-muted); }
.field-error { display: flex; align-items: flex-start; gap: 6px; margin-top: 6px; color: var(--c-danger); font-size: .875rem; font-weight: 600; }
.field-error::before { content: '!'; flex: 0 0 18px; height: 18px; border-radius: 50%; background: var(--c-danger); color: var(--c-on-danger); text-align: center; line-height: 18px; font-size: .75rem; font-weight: 700; }
.form-message { margin-bottom: var(--space-4); padding: var(--space-3); border: 1px solid var(--c-danger); border-radius: var(--radius-sm); background: color-mix(in srgb, var(--c-danger) 10%, transparent); color: var(--c-text); font-size: var(--fs-sm); }
.form-message--success { border-color: var(--c-success); background: color-mix(in srgb, var(--c-success) 10%, transparent); }
.checkbox-row { display: flex; align-items: center; gap: var(--space-3); min-height: 48px; font-size: var(--fs-sm); color: var(--c-text); cursor: pointer; }
.checkbox-row a { display: inline-flex; align-items: center; min-height: 44px; }
input[type='checkbox'], input[type='radio'] { flex: 0 0 24px; width: 24px; height: 24px; accent-color: var(--c-primary); }
.form-group:has(> input[type='checkbox']) { display: flex; align-items: center; gap: var(--space-3); min-height: 48px; }
.form-group:has(> input[type='checkbox']) .form-label { margin: 0; flex: 1; }
.password-row { display: flex; align-items: stretch; gap: var(--space-2); }
.password-row .form-input { flex: 1 1 auto; min-width: 0; }
.password-toggle { flex: none; min-width: 84px; }
.auth-card { max-width: 440px; margin-inline: auto; }
.auth-card .card-title + .card-subtitle { margin-top: 2px; }
.segmented { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-1); margin: var(--space-4) 0; padding: var(--space-1); background: var(--c-input); border: 1px solid var(--c-border); border-radius: var(--radius); }
.segmented > button { min-height: 44px; padding: 0 var(--space-3); background: transparent; border: 0; border-radius: var(--radius-sm); color: var(--c-muted); font-size: var(--fs-base); font-weight: 600; cursor: pointer; }
.segmented > button[aria-selected='true'] { background: var(--c-elevated); color: var(--c-text); box-shadow: inset 0 0 0 1px var(--c-border); }
.turnstile-box { display: flex; justify-content: center; max-width: 100%; min-height: 65px; overflow: hidden; }
.turnstile-box:empty { min-height: 0; }
.turnstile-status { margin-top: 6px; font-size: .875rem; color: var(--c-muted); }
.turnstile-status:empty { display: none; }
.turnstile-status + .btn { margin-top: var(--space-2); }

/* ------------------------------------------------- Chips de status */
.chip { display: inline-flex; align-items: center; min-height: 28px; padding: 2px 10px; border: 1px solid var(--c-border); border-radius: 999px; font-size: .875rem; font-weight: 600; line-height: 1.3; }
.chip-success { color: var(--c-success); border-color: var(--c-success); background: color-mix(in srgb, var(--c-success) 12%, transparent); }
.chip-warning { color: var(--c-warning); border-color: var(--c-warning); background: color-mix(in srgb, var(--c-warning) 12%, transparent); }
.chip-danger { color: var(--c-danger); border-color: var(--c-danger); background: color-mix(in srgb, var(--c-danger) 12%, transparent); }
.chip-info { color: var(--c-primary-text); border-color: var(--c-primary-text); background: color-mix(in srgb, var(--c-primary) 12%, transparent); }
.chip-neutral { color: var(--c-muted); border-color: var(--c-border); background: transparent; }

/* ------------------------------------- Passos e cartões selecionáveis */
.stepper { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin-bottom: var(--space-4); }
.step-pill { min-height: 44px; padding: var(--space-2) 4px; text-align: center; font-size: .875rem; font-weight: 600; color: var(--c-muted); border-bottom: 2px solid var(--c-border); }
.step-pill.active { color: var(--c-primary-text); border-color: var(--c-primary); }
.step-pill.done { color: var(--c-success); border-color: var(--c-success); }
.selection-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3); }
@media (min-width: 640px) { .selection-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.selectable-card { display: flex; flex-direction: column; gap: 6px; width: 100%; min-height: 64px; padding: 14px var(--space-4); background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); color: var(--c-text); font-size: var(--fs-base); text-align: left; cursor: pointer; }
.selectable-card.selected { border-color: var(--c-primary); background: color-mix(in srgb, var(--c-primary) 14%, var(--c-surface)); box-shadow: inset 3px 0 var(--c-primary); }
.selectable-card.selected::after { content: '\2713'; align-self: flex-end; font-weight: 700; color: var(--c-primary-text); }

/* ----------------------------------------- Dias e horários */
.day-strip { display: flex; gap: var(--space-2); overflow-x: auto; padding: var(--space-2) 2px var(--space-3); scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch; }
.day-chip, .day-btn { flex: 0 0 64px; min-height: 72px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; scroll-snap-align: start; background: var(--c-surface); color: var(--c-text); border: 1px solid var(--c-border); border-radius: var(--radius); font-weight: 600; cursor: pointer; }
.day-chip__dow { font-size: .875rem; text-transform: uppercase; letter-spacing: .04em; }
.day-chip__num { font-size: var(--fs-lg); font-weight: 700; }
.day-chip[aria-pressed='true'], .day-btn[aria-pressed='true'], .day-btn.selected, .slot-btn.selected { border-color: var(--c-primary); background: var(--c-primary); color: var(--c-on-primary); }
.day-chip:disabled { background: var(--c-elevated); color: var(--c-muted); cursor: not-allowed; }
.day-chip.is-today:not([aria-pressed='true']) { border-color: var(--c-primary); }
.period { margin-block: var(--space-4); }
.period__title { margin-bottom: var(--space-2); font-size: .875rem; font-weight: 600; color: var(--c-muted); }
.slots-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); margin-top: var(--space-3); }
@media (min-width: 640px) { .slots-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.slot-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: var(--tap); padding: 6px; background: var(--c-surface); color: var(--c-text); border: 1px solid var(--c-border); border-radius: var(--radius-sm); font-size: var(--fs-base); font-weight: 600; cursor: pointer; }
.slot-discount-tag { font-size: .875rem; font-weight: 600; color: var(--c-success); }

/* --------------------------------------------- Preços e agenda */
.price-breakdown { margin: var(--space-3) 0; padding: var(--space-4); background: var(--c-input); border: 1px solid var(--c-border); border-radius: var(--radius); }
.price-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-2); margin-bottom: 6px; font-size: var(--fs-base); }
.price-row.total { margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--c-border); font-size: var(--fs-lg); font-weight: 700; }
.strikethrough { margin-right: 6px; color: var(--c-muted); text-decoration: line-through; }
.timeline-list { display: flex; flex-direction: column; gap: var(--space-3); }
.appointment-item { display: flex; flex-direction: column; gap: 10px; padding: var(--space-4); background: var(--c-input); border: 1px solid var(--c-border); border-left: 3px solid var(--c-primary); border-radius: var(--radius); }
.appointment-item.past-due-highlight { border-left-color: var(--c-danger); background: color-mix(in srgb, var(--c-danger) 8%, var(--c-input)); }
.appointment-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.appointment-actions > .btn { flex: 1 1 140px; }
.summary-bar { position: sticky; bottom: calc(var(--bottom-nav-h) + env(safe-area-inset-bottom, 0px) + var(--space-2)); z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--c-surface); border: 1px solid var(--c-primary); border-radius: var(--radius); }
.summary-bar__info { min-width: 0; display: grid; gap: 2px; font-size: var(--fs-sm); }
.summary-bar__info strong { font-size: var(--fs-base); }
.summary-bar__price { font-size: var(--fs-lg); font-weight: 700; color: var(--c-primary-text); }
.pix-code-box { margin: 10px 0; padding: var(--space-3); background: var(--c-input); border: 1px dashed var(--c-border); border-radius: var(--radius-sm); font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .875rem; word-break: break-all; color: var(--c-text); }
.qr-svg { width: 100%; max-width: 240px; height: auto; background: #fff; padding: var(--space-3); border-radius: var(--radius); }

/* ------------------------------------------ Progresso e gráficos */
.progress-track { width: 100%; height: 10px; overflow: hidden; background: var(--c-input); border: 1px solid var(--c-border); border-radius: 999px; }
.progress-fill { height: 100%; background: var(--c-primary); }
.progress-fill.success { background: var(--c-success); }
.progress-fill.danger { background: var(--c-danger); }
.progress-meter { display: block; width: 100%; height: 100%; border: 0; appearance: none; background: transparent; color: var(--c-primary); }
.progress-meter::-webkit-progress-bar { background: transparent; }
.progress-meter::-webkit-progress-value { background: var(--c-primary); }
.progress-meter::-moz-progress-bar { background: var(--c-primary); }
.progress-meter.success::-webkit-progress-value { background: var(--c-success); }
.progress-meter.success::-moz-progress-bar { background: var(--c-success); }
.progress-meter.danger::-webkit-progress-value { background: var(--c-danger); }
.progress-meter.danger::-moz-progress-bar { background: var(--c-danger); }
.svg-chart-wrapper { width: 100%; padding: var(--space-2) 0; overflow: hidden; }
.svg-chart { display: block; width: 100%; height: auto; }

/* ---------------------------------------------- Folha inferior */
.modal-backdrop { position: fixed; inset: 0; z-index: 60; display: flex; align-items: flex-end; justify-content: center; padding: 0; background: rgba(0, 0, 0, .6); }
.modal-card, .sheet {
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  max-height: 88dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--c-surface);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-bottom: 0;
  border-radius: 20px 20px 0 0;
  padding: var(--space-5) var(--space-4) calc(var(--space-5) + env(safe-area-inset-bottom, 0px));
  animation: sheet-up .2s ease-out both;
}
.modal-card .card-header { align-items: flex-start; }
.sheet__actions { display: grid; gap: var(--space-2); margin-top: var(--space-4); }
@keyframes sheet-up { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (min-width: 768px) {
  .modal-backdrop { align-items: center; padding: var(--space-4); }
  .modal-card, .sheet { border-bottom: 1px solid var(--c-border); border-radius: 20px; }
}

/* ----------------------------------------------------- Avisos (toast) */
.toast-container { position: fixed; z-index: 80; top: calc(var(--space-3) + env(safe-area-inset-top, 0px)); left: calc(var(--space-3) + env(safe-area-inset-left, 0px)); right: calc(var(--space-3) + env(safe-area-inset-right, 0px)); display: flex; flex-direction: column; gap: var(--space-2); max-width: 440px; margin-inline: auto; pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); background: var(--c-elevated); color: var(--c-text); border: 1px solid var(--c-border); border-left-width: 4px; border-radius: var(--radius-sm); font-size: var(--fs-sm); font-weight: 500; line-height: 1.4; }
.toast-text { flex: 1; min-width: 0; }
.toast-close { flex: none; min-width: 44px; min-height: 44px; padding: 0 var(--space-2); background: transparent; border: 0; border-radius: var(--radius-sm); color: var(--c-muted); font-size: .875rem; font-weight: 600; cursor: pointer; }
.toast-success { border-left-color: var(--c-success); }
.toast-error { border-left-color: var(--c-danger); }
.toast-warning { border-left-color: var(--c-warning); }
.toast-info { border-left-color: var(--c-border); }

/* ----------------------------------------- Carregamento e abertura */
.app-loader { width: 100%; padding: var(--space-2) 0; }
.skeleton-grid { display: grid; gap: var(--space-3); width: 100%; }
.skeleton-card { display: grid; gap: var(--space-3); padding: var(--space-4); background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); }
.skeleton { display: block; height: 12px; border-radius: 6px; background: color-mix(in srgb, var(--c-text) 8%, transparent); animation: skeleton-pulse 1.4s ease-in-out infinite alternate; }
.skeleton--title { width: 56%; height: 18px; }
.skeleton--short { width: 72%; }
@keyframes skeleton-pulse { from { opacity: .5; } to { opacity: 1; } }
.startup-loader { position: fixed; inset: 0; z-index: 100; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-4); padding: var(--space-5); background: var(--c-bg); color: var(--c-text); text-align: center; }
.startup-spinner { width: 28px; height: 28px; border: 3px solid var(--c-border); border-top-color: var(--c-primary); border-radius: 50%; animation: spin .8s linear infinite; }
.startup-message { max-width: 320px; color: var(--c-muted); font-size: var(--fs-base); }
@keyframes spin { to { transform: rotate(360deg); } }
.route-error .appointment-actions { margin-top: var(--space-4); }

/* Busca de barbearia */
.tenant-results { display: grid; gap: var(--space-2); margin-block: var(--space-3); }
.tenant-results .btn { min-height: 56px; }
.tenant-option { justify-content: flex-start; text-align: left; }
.tenant-option__name { min-width: 0; overflow-wrap: anywhere; }

/* ------------------------------------------- Interação (toque primeiro) */
.nav-item:active, .selectable-card:active, .slot-btn:active, .day-chip:active, .day-btn:active, .segmented > button:active, .link-btn:active { background: color-mix(in srgb, var(--c-primary) 16%, transparent); }
@media (hover: hover) {
  .btn-primary:hover:not(:disabled) { background: var(--c-accent); border-color: var(--c-accent); }
  .btn-secondary:hover:not(:disabled) { border-color: var(--c-primary); }
  .btn-outline:hover:not(:disabled) { border-color: var(--c-primary); background: color-mix(in srgb, var(--c-primary) 10%, transparent); }
  .nav-item:hover { color: var(--c-text); }
  .selectable-card:hover, .slot-btn:hover:not(:disabled), .day-chip:hover:not(:disabled) { border-color: var(--c-primary); }
  .link-btn:hover { color: var(--c-accent); }
}

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

@media print {
  .top-header, .bottom-nav, .btn, .toast-container, .offline-notice, .startup-loader { display: none !important; }
  body, .app-shell { background: #fff; color: #000; padding: 0; }
  .card, .kpi-card, .appointment-item, .price-breakdown { background: #fff; color: #000; border-color: #999; }
}

/* Central de notificações: sem estilos inline; alvos de pelo menos 44 px. */
.notification-trigger { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-width: 44px; min-height: 44px; padding: .5rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); color: var(--c-text); text-decoration: none; }
.notification-trigger svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.notification-trigger__label { font-size: var(--fs-sm); }
.notification-badge { min-width: 1.25rem; padding: .1rem .25rem; border-radius: 1rem; background: var(--c-primary); color: var(--c-on-primary, #fff); font-size: .75rem; text-align: center; font-weight: 700; }
.notification-badge[hidden] { display: none; }
.notifications-page { display: grid; gap: 1rem; max-width: 900px; margin-inline: auto; }
.notification-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.notifications-page .btn { min-width: 44px; min-height: 44px; white-space: normal; }
.notifications-page .btn[aria-pressed="true"] { border-color: var(--c-primary); box-shadow: inset 0 0 0 1px var(--c-primary); }
.notification-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.notification-item { display: grid; gap: .75rem; margin: 0; border-inline-start: 4px solid var(--c-border); }
.notification-item.is-unread { border-inline-start-color: var(--c-primary); }
.notification-item__heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem; }
.notification-item h2 { font-size: 1.1rem; overflow-wrap: anywhere; margin: 0; }
.notification-body { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.notification-item time { color: var(--c-muted); font-size: var(--fs-sm); }
.notification-feed, .notification-preferences, .notification-install { display: grid; gap: 1rem; }
.notification-preferences { scroll-margin-top: calc(var(--header-h) + 1rem); }
.notification-preferences h2, .notification-install h2 { font-size: 1.2rem; margin: 0; }
.notification-preferences h3 { font-size: 1rem; margin: 0; }
.notification-toggle { display: flex; align-items: center; gap: .75rem; min-height: 44px; cursor: pointer; }
.notification-toggle input { flex: 0 0 auto; width: 22px; height: 22px; accent-color: var(--c-primary); margin: 11px 0; }
.notification-events { display: grid; gap: .25rem; border: 1px solid var(--c-border); border-radius: var(--radius-sm); padding: .75rem; min-width: 0; }
.notification-events legend { padding-inline: .25rem; }
.notification-error { padding: 1rem; border: 1px solid var(--c-danger); border-radius: var(--radius-sm); }
.notification-error p { margin-block: 0 .75rem; }
.notification-trigger:focus-visible, .notifications-page :focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; }
@media (max-width: 420px) {
  .notification-trigger__label { display: none; }
  .notifications-page .notification-actions > .btn { flex: 1 1 auto; }
}

/* Login facilitado com Google OAuth e divisor de autenticação */
.btn-google { display: flex; align-items: center; justify-content: center; gap: var(--space-3); width: 100%; min-height: 48px; background: var(--c-surface-elevated); color: var(--c-text); border: 1px solid var(--c-border-strong); border-radius: var(--radius-sm); font-weight: 600; font-size: var(--fs-base); padding: var(--space-3) var(--space-4); cursor: pointer; text-decoration: none; transition: border-color .15s ease, background-color .15s ease; }
@media (hover: hover) {
  .btn-google:hover:not(:disabled) { border-color: var(--c-primary); background: color-mix(in srgb, var(--c-primary) 10%, var(--c-elevated)); }
}
.btn-google:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.btn-google__icon { width: 20px; height: 20px; flex-shrink: 0; }
.auth-divider { display: flex; align-items: center; gap: var(--space-3); margin-block: var(--space-4); color: var(--c-muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .06em; }
.auth-divider::before, .auth-divider::after { content: ""; flex: 1; height: 1px; background: var(--c-border); }
.oauth-account-pill { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: var(--space-3); margin-bottom: var(--space-4); border: 1px solid var(--c-border); border-radius: var(--radius-sm); background: var(--c-surface-elevated); font-size: var(--fs-sm); }
.oauth-account-pill__email { font-weight: 600; color: var(--c-text); overflow-wrap: anywhere; }
.oauth-picker-grid { display: grid; gap: var(--space-3); margin-block: var(--space-4); }
.oauth-picker-item { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); width: 100%; min-height: 60px; padding: var(--space-3) var(--space-4); border: 1px solid var(--c-border-strong); border-radius: var(--radius-sm); background: var(--c-surface-elevated); color: var(--c-text); text-decoration: none; text-align: left; }
@media (hover: hover) {
  .oauth-picker-item:hover { border-color: var(--c-primary); background: color-mix(in srgb, var(--c-primary) 10%, var(--c-elevated)); }
}
.oauth-picker-item__meta { display: grid; gap: 2px; min-width: 0; }
.oauth-picker-item__title { font-weight: 700; color: var(--c-text); }
.oauth-picker-item__sub { font-size: var(--fs-xs); color: var(--c-muted); overflow-wrap: anywhere; }

/* Central de Auditoria 360°, Escalabilidade e Precificação (#/auditoria) */
.audit-hub { display: grid; gap: var(--space-4); max-width: 960px; margin-inline: auto; padding-bottom: var(--space-6); }
.audit-hero { display: grid; gap: var(--space-3); border-inline-start: 4px solid var(--c-primary); }
.audit-role-bar { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--space-2); }
.audit-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-3); }
.audit-kpi { padding: var(--space-3) var(--space-4); border: 1px solid var(--c-border); border-radius: var(--radius-sm); background: var(--c-surface-elevated); display: grid; gap: 4px; }
.audit-kpi__label { font-size: var(--fs-xs); color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; }
.audit-kpi__value { font-size: var(--fs-xl); font-weight: 700; color: var(--c-text); font-variant-numeric: tabular-nums; }
.audit-kpi__sub { font-size: var(--fs-xs); color: var(--c-muted); }
.audit-matrix { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-3); }
.audit-dimension-card { display: grid; gap: var(--space-3); align-content: start; border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-4); background: var(--c-surface); }
.audit-dimension-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); }
.audit-score-tag { font-size: var(--fs-xs); font-weight: 700; padding: 2px 8px; border-radius: var(--radius-sm); border: 1px solid var(--c-primary); color: var(--c-primary); white-space: nowrap; font-variant-numeric: tabular-nums; }
.audit-list { margin: 0; padding-inline-start: 1.15rem; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--c-text); }
.audit-code-ref { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: var(--fs-xs); color: var(--c-muted); background: var(--c-surface-elevated); padding: 2px 6px; border-radius: 4px; border: 1px solid var(--c-border); display: inline-block; }
.pricing-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--space-3); }
.pricing-plan-card { display: grid; gap: var(--space-3); align-content: space-between; border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-4); background: var(--c-surface); }
.pricing-plan-card.is-featured { border-color: var(--c-primary); box-shadow: inset 0 0 0 1px var(--c-primary); }
.pricing-price { font-size: var(--fs-2xl); font-weight: 800; color: var(--c-text); font-variant-numeric: tabular-nums; }
.pricing-controls-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3); }
.audit-table-wrap { overflow-x: auto; border: 1px solid var(--c-border); border-radius: var(--radius-sm); }
.audit-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); font-variant-numeric: tabular-nums; }
.audit-table th, .audit-table td { padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--c-border); text-align: left; }
.audit-table th { background: var(--c-surface-elevated); color: var(--c-muted); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .04em; }