/*
 * Krillo — superfície athlete-facing "Céu & Asa" (Epic 5, AD-15).
 * Fundação de tokens + tema dual + chrome do layout `onboarding`. Separado de
 * application.css / admin.css (fronteira athlete/admin, NFR6). Fonte dos valores:
 * _bmad-output/planning-artifacts/ux-designs/ux-onboarding-2026-07-13/DESIGN.md.
 *
 * Dark é o tema primário (:root). Light é o peer, aplicado quando o usuário NÃO
 * escolheu explicitamente (prefers-color-scheme) OU quando escolheu light
 * (data-theme). A escolha explícita (data-theme) vence o media query nos dois sentidos.
 */

/* ---- Webfont serif self-hosted (UX-DR4) --------------------------------------
 * Fraunces (humanist display serif) — SÓ headings. font-display: swap + fallback
 * Georgia. Arquivo self-hosted em app/assets/fonts/ (latin, regular 400).
 * Os headings do design são 600: com só o 400 hospedado, o navegador sintetiza
 * o peso (faux-bold). Dropar o SemiBold 600 (`fraunces-v38-latin-600.woff2`) e
 * adicionar um segundo @font-face `font-weight: 600` é o upgrade p/ o corte real.
 * Inter (sans) usa fallback de sistema, não é hosted (só o serif é obrigatório).
 */
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fraunces-v38-latin-regular-bb969d82.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---- Tokens: tema DARK (primário) -------------------------------------------- */
:root {
  --bg-canvas: #1B1815;
  --bg-surface: #262119;
  --bg-elevated: #2E2820;
  --border: #403729;
  --border-soft: #322A20;
  --text-primary: #EBE3D5;
  --text-secondary: #ADA28D;
  --text-muted: #A69A80;
  --clay: #D97A54;
  --clay-on: #241009;
  --sky: #58AAB6;
  --ok: #6FB58C;
  --warn: #E0AE5A;
  --err: #E06A4E;
  /* Story 15.7 — texto de chip sobre o tint. No dark os próprios tokens passam AA
     (ok 5.34:1, warn 6.21:1); no light precisam ser escurecidos. Os tokens base
     seguem para fills, ícones grandes e bordas. */
  --ok-text: #6FB58C;
  --warn-text: #E0AE5A;
  --border-strong: #857452;
  --focus-ring: #7CC3CD;
  --zone-ink: #241009;
  --zone-paper: #F3EEE6;
  --zone-1: #58AAB6;
  --zone-2: #6FB58C;
  --zone-3: #C9A23E;
  --zone-4: #D98A3C;
  --zone-5: #D97A54;
  --zone-6: #AC4232;
  --zone-7: #9E3628;

  /* Tipografia */
  --serif: "Fraunces", "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Radius staircase */
  --r-chip: 5px;
  --r-input: 9px;
  --r-button: 9px;
  --r-card: 12px;
  --r-window: 14px;

  /* Spacing */
  --view-padding: 26px;
  --card-padding: 16px 17px;
  --card-gap: 16px;
  --field-gap: 16px;

  color-scheme: dark;
}

/* Light peer: aplica quando NÃO há escolha explícita e o sistema pede light. */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg-canvas: #F3EEE6;
    --bg-surface: #FCFAF5;
    --bg-elevated: #FFFFFF;
    --border: #E4DBCB;
    --border-soft: #EDE5D6;
    --text-primary: #262019;
    --text-secondary: #6A6154;
    --text-muted: #6E6455;
    --clay: #AE4E2B;
    --clay-on: #FCFAF5;
    --sky: #316E79;
    --ok: #4F8A6B;
    --warn: #C9922E;
    --err: #B8442E;
    --ok-text: #3A6B52;
    --warn-text: #7D570F;
    --border-strong: #8D8271;
    --focus-ring: #316E79;
    --zone-1: #37707A;
    --zone-2: #549272;
    --zone-3: #C9A23E;
    --zone-4: #D98A3C;
    --zone-5: #B0522F;
    --zone-6: #B8442E;
    --zone-7: #8E2F22;
    color-scheme: light;
  }
}

/* Escolha explícita LIGHT — vence o media query. */
:root[data-theme="light"] {
  --bg-canvas: #F3EEE6;
  --bg-surface: #FCFAF5;
  --bg-elevated: #FFFFFF;
  --border: #E4DBCB;
  --border-soft: #EDE5D6;
  --text-primary: #262019;
  --text-secondary: #6A6154;
  --text-muted: #6E6455;
  --clay: #AE4E2B;
  --clay-on: #FCFAF5;
  --sky: #316E79;
  --ok: #4F8A6B;
  --warn: #C9922E;
  --err: #B8442E;
  --focus-ring: #316E79;
  --zone-1: #37707A;
  --zone-2: #549272;
  --zone-3: #C9A23E;
  --zone-4: #D98A3C;
  --zone-5: #B0522F;
  --zone-6: #B8442E;
  --zone-7: #8E2F22;
  color-scheme: light;
  /* Story 15.7 — MESMOS tokens AA do bloco de sistema. Sem eles aqui, quem
     alterna manualmente para o claro lia o chip a ~2:1: os tokens base viravam
     claros (tint) e o TEXTO caía no valor do dark. */
  --ok-text: #3A6B52;
  --warn-text: #7D570F;
  --border-strong: #8D8271;
}

/* Escolha explícita DARK — vence o media query no sentido inverso (sistema light). */
:root[data-theme="dark"] {
  --bg-canvas: #1B1815;
  --bg-surface: #262119;
  --bg-elevated: #2E2820;
  --border: #403729;
  --border-soft: #322A20;
  --text-primary: #EBE3D5;
  --text-secondary: #ADA28D;
  --text-muted: #A69A80;
  --clay: #D97A54;
  --clay-on: #241009;
  --sky: #58AAB6;
  --ok: #6FB58C;
  --warn: #E0AE5A;
  --err: #E06A4E;
  /* Story 15.7 — texto de chip sobre o tint. No dark os próprios tokens passam AA
     (ok 5.34:1, warn 6.21:1); no light precisam ser escurecidos. Os tokens base
     seguem para fills, ícones grandes e bordas. */
  --ok-text: #6FB58C;
  --warn-text: #E0AE5A;
  --border-strong: #857452;
  --focus-ring: #7CC3CD;
  --zone-1: #58AAB6;
  --zone-2: #6FB58C;
  --zone-3: #C9A23E;
  --zone-4: #D98A3C;
  --zone-5: #D97A54;
  --zone-6: #AC4232;
  --zone-7: #9E3628;
  color-scheme: dark;
  --ok-text: #6FB58C;
  --warn-text: #E0AE5A;
  --border-strong: #857452;
}

/* ---- Reset / base ------------------------------------------------------------ */
* { box-sizing: border-box; }

.onboarding-body {
  margin: 0;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Serif SÓ em headings; sans em todo o resto. */
h1, h2, h3, .wordmark, .card-title {
  font-family: var(--serif);
  font-weight: 600;
}

h1 {
  font-size: 25px;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 10px;
}

/* Eyebrow (rótulo de dados) — sky, uppercase. */
.eyebrow {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sky);
}

.meta { font-size: 11.5px; color: var(--text-muted); }

/* ---- Shell / coluna central única -------------------------------------------- */
.shell {
  max-width: 620px;
  margin: 0 auto;
  padding: var(--view-padding) 16px 64px;
}

.view { display: block; }

/* ---- Brand row + wing tile --------------------------------------------------- */
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.brand { display: flex; align-items: center; gap: 10px; }

.brand-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-input);
  background: linear-gradient(135deg, var(--sky), #3E7C87);
  color: #FCFAF5;
}

.wordmark { font-size: 18px; letter-spacing: -0.01em; color: var(--text-primary); }

.wing { display: block; }

/* ---- Botões ------------------------------------------------------------------ */
.btn-primary,
.btn-ghost {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--r-button);
  padding: 12px 18px;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--clay);
  color: var(--clay-on);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}

/* Toggle de tema (icon-button, skin ghost). */
.theme-toggle {
  width: 34px;
  height: 34px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle-icon {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  /* lua (dark) → sol (light): meia-lua via sombra interna que some no light */
  background: var(--sky);
  box-shadow: inset -4px -1px 0 0 var(--bg-canvas);
  transition: box-shadow 0.18s ease, background 0.18s ease;
}

.theme-toggle[data-theme="light"] .theme-toggle-icon {
  background: var(--warn);
  box-shadow: inset 0 0 0 0 var(--bg-canvas);
}

/* ---- Foco visível (outline, não cor-só) — a11y UX-DR16 ----------------------- */
:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--r-chip);
}

/* ---- Flashes ----------------------------------------------------------------- */
.flash {
  font-size: 13px;
  border-radius: var(--r-input);
  padding: 10px 12px;
  margin: 0 0 14px;
  border: 1px solid var(--border);
}
.flash-notice { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.flash-alert  { color: var(--err); background: color-mix(in srgb, var(--err) 12%, transparent); }
.flash:empty  { display: none; }

/* ---- Card (superfície elevada) ----------------------------------------------- */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 22px 20px;
}

.lead { color: var(--text-secondary); margin: 0 0 18px; }

/* ---- /convite: code-input (UX-DR5) ------------------------------------------- */
/* Única superfície mono do produto: elevada, uppercase, letter-spaced. */
.invite-form { margin-top: 4px; }

.field-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.code-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
  flex-wrap: wrap;
}

.code-input {
  flex: 1 1 220px;
  min-width: 0;
  font-family: var(--mono);
  font-size: 16px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 12px 14px;
}

.code-input::placeholder { color: var(--text-muted); letter-spacing: 0.12em; }

.code-row .btn-primary { flex: 0 0 auto; }

/* ---- alert-error: pill tintada com ícone (UX-DR15/16) ------------------------ */
/* Status por icon + label, nunca cor-só. */
.alert-error {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--err);
  background: color-mix(in srgb, var(--err) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--err) 40%, transparent);
  border-radius: var(--r-input);
  padding: 10px 12px;
  margin: 0 0 14px;
}

.alert-icon {
  flex: 0 0 auto;
  font-weight: 700;
  line-height: 1;
}

/* ---- sync-banner (UX-DR6/16) ------------------------------------------------- */
/* Superfície elevada no topo do onboarding; status por icon+label (nunca cor só);
   barra sky. Nunca bloqueia o form. */
.sync-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 14px 16px;
  margin: 0 0 var(--card-gap);
}

.sync-icon {
  flex: 0 0 auto;
  font-size: 16px;
  line-height: 1.4;
  color: var(--sky);
}
.sync-banner.is-done .sync-icon { color: var(--ok); }

.sync-body { flex: 1 1 auto; min-width: 0; }

.sync-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.sync-detail {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
}

.sync-bar {
  margin-top: 10px;
  height: 4px;
  border-radius: 999px;
  background: var(--bg-elevated);
  overflow: hidden;
}

.sync-bar-fill {
  display: block;
  height: 100%;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--sky), #7CC3CD);
}

.sync-retry-form { margin: 10px 0 0; }
.sync-retry {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--sky);
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
}

/* Enquanto sincroniza não sabemos o total: barra indeterminada (desliga com
   prefers-reduced-motion — regra global no fim do arquivo). */
.sync-bar-fill.is-indeterminate {
  width: 40%;
  animation: sync-slide 1.4s ease-in-out infinite;
}
@keyframes sync-slide {
  0%   { transform: translateX(-120%); }
  100% { transform: translateX(320%); }
}

/* ---- profile-form (UX-DR7/16) ------------------------------------------------ */
.profile-form { display: flex; flex-direction: column; gap: var(--field-gap); }

.field { display: flex; flex-direction: column; gap: 6px; }

.field .req { color: var(--clay); font-weight: 700; }
.field .opt { color: var(--text-muted); font-weight: 400; font-size: 11px; }

.field-input {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 11px 13px;
  width: 100%;
}
.field-input::placeholder { color: var(--text-muted); }
textarea.field-input { resize: vertical; min-height: 72px; }

/* ---- disponibilidade semanal (Story 5.8, AC3) --------------------------------
   Faixa compacta de 7 dias. Protótipo normativo: chosen-availability-5-8.html.
   O fieldset agrupa a seção semanticamente (leitor de tela anuncia a legend antes
   de cada dia), e cada célula tem label VISÍVEL acima — nunca aria-label, que
   deixaria o campo mudo para quem enxerga. */
/* gap: 0 anula o `gap: 6px` herdado de .field — sem isso ele soma às margens do
   hint e da nota, dando ~16px onde o protótipo especifica 10px. */
.avail-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  padding: 11px 12px 12px;
  background: var(--bg-elevated);
  margin: 0;
  gap: 0;
}
.avail-fieldset legend {
  padding: 0 5px;
  font-size: 11.5px;
  font-weight: 400;
  margin-bottom: 0;
}

.avail-hint { font-size: 11px; color: var(--text-muted); margin: 0 0 10px; }
.avail-note { font-size: 11px; color: var(--text-muted); margin: 9px 0 0; text-align: center; }

.avail-week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }

/* min-width:0 impede a célula de estourar a coluna do grid (default é auto). */
.avail-cell { display: flex; flex-direction: column; gap: 5px; min-width: 0; }

.avail-label {
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  cursor: pointer;
}

.avail-input {
  padding: 8px 2px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}

/* Reflow 4+3 em DUAS LINHAS CHEIAS: grid de 12 com spans 3 (quatro primeiros dias)
   e 4 (três últimos). Um `repeat(4, 1fr)` deixaria a segunda linha ragged, com uma
   sobra solta; o grid de 12 fecha as duas. Campo sai de ~38px para ~70px. */
@media (max-width: 520px) {
  .avail-week { grid-template-columns: repeat(12, 1fr); gap: 7px; }
  .avail-cell:nth-child(-n+4) { grid-column: span 3; }
  .avail-cell:nth-child(n+5) { grid-column: span 4; }
  .avail-input { padding: 10px 2px; font-size: 14px; }
  .avail-label { font-size: 10.5px; }
}

/* toggle (UX-DR7): checkbox real estilizado como switch clay. */
.field-toggle {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.toggle-input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: #3A2F26;
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
}
:root:not([data-theme]) .toggle-input { background: #E4DBCB; }

.toggle-input::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #EFE6D8;
  transition: transform 0.15s ease;
}
.toggle-input:checked { background: var(--clay); border-color: var(--clay); }
.toggle-input:checked::after { transform: translateX(18px); }

.toggle-label { font-size: 14px; color: var(--text-primary); cursor: pointer; }

/* ---- diagnose-button (UX-DR8) ------------------------------------------------ */
.diagnose { margin-top: 4px; }

.diagnose-button {
  display: inline-block;
  text-align: center;
  text-decoration: none;
}
.diagnose-button[disabled] {
  background: #332A22;
  color: var(--text-muted);
  border-color: var(--border);
  cursor: not-allowed;
}
:root:not([data-theme]) .diagnose-button[disabled] {
  background: var(--bg-elevated);
}

/* Razão do estado desabilitado: em linguagem clara, nunca cor só. */
.diagnose-reason {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
}

/* ---- diag-stepper (Story 5.6, UX-DR9/16/17c) -------------------------------- */
.diag-stepper {
  margin-top: 8px;
  padding: var(--card-padding);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
}

.diag-title {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--text-primary);
}

.diag-steps { list-style: none; margin: 0; padding: 0; }

.diag-step {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-soft);
}
.diag-step:last-child { border-bottom: 0; }

.diag-step-icon {
  flex: none;
  width: 20px;
  height: 18px;
  display: grid;
  place-items: center;
  font-size: 15px;
  line-height: 1;
}
/* glyph = ícone estático (◷/✓/·); spinner = reforço animado só no passo ativo. */
.diag-step-icon .spinner { display: none; }
.diag-step-label { flex: 1; font-size: 14px; color: var(--text-primary); }

/* Status por LABEL, nunca cor só (UX-DR16). A cor reforça, não carrega sozinha. */
.diag-step-status {
  flex: none;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.diag-step.is-done .diag-step-icon { color: var(--ok); }
.diag-step.is-done .diag-step-label { color: var(--text-secondary); }
.diag-step.is-now .diag-step-icon { color: var(--sky); }
.diag-step.is-now .diag-step-status { color: var(--sky); }
.diag-step.is-waiting .diag-step-icon,
.diag-step.is-waiting .diag-step-label { color: var(--text-muted); }

/* ---- Movimento (spec-diag-loading-motion) ---------------------------------
   Reforço puramente visual da percepção de progresso — o avanço real dos passos
   já vem do broadcast Turbo. Todo movimento é desligado sob prefers-reduced-motion
   (bloco no fim), quando o passo ativo volta a mostrar o glyph ◷ estático. */

/* Reticências piscando no título "Montando seu diagnóstico…" */
.diag-dots span { animation: diag-dot-blink 1.4s infinite both; }
.diag-dots span:nth-child(2) { animation-delay: 0.2s; }
.diag-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes diag-dot-blink {
  0%, 60%, 100% { opacity: 0.25; }
  30% { opacity: 1; }
}

/* Passo ativo: spinner no lugar do glyph + linha que "respira" + barra varrendo. */
.diag-step.is-now .diag-step-icon .glyph { display: none; }
.diag-step.is-now .diag-step-icon .spinner { display: block; }
.diag-step-icon .spinner {
  width: 15px;
  height: 15px;
  border: 2px solid color-mix(in srgb, var(--sky) 30%, transparent);
  border-top-color: var(--sky);
  border-radius: 50%;
  animation: diag-spin 0.7s linear infinite;
}
@keyframes diag-spin { to { transform: rotate(360deg); } }

.diag-step.is-now {
  background: linear-gradient(90deg, color-mix(in srgb, var(--sky) 10%, transparent), transparent 70%);
  border-radius: 8px;
  margin: 0 -8px;
  padding-left: 8px;
  padding-right: 8px;
}
.diag-step.is-now::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--sky), transparent) no-repeat;
  background-size: 42% 100%;
  animation: diag-sweep 1.25s ease-in-out infinite;
  opacity: 0.9;
}
@keyframes diag-sweep {
  0% { background-position: -20% 0; }
  100% { background-position: 120% 0; }
}

/* Passos aguardando: shimmer sutil no rótulo (reforça "na fila"). */
.diag-step.is-waiting .diag-step-label {
  background: linear-gradient(90deg,
    var(--text-muted) 0%,
    color-mix(in srgb, var(--text-muted) 40%, var(--text-primary)) 20%,
    var(--text-muted) 40%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: diag-label-shimmer 2.4s linear infinite;
}
@keyframes diag-label-shimmer {
  0% { background-position: 120% 0; }
  100% { background-position: -120% 0; }
}

/* Flip para concluído: o check dá um "pop" e o rótulo desliza suave. */
.diag-step.is-done .diag-step-icon .glyph {
  display: inline-block;
  animation: diag-pop-in 0.42s cubic-bezier(0.2, 1, 0.35, 1) both;
}
@keyframes diag-pop-in {
  0% { transform: scale(0.2); opacity: 0; }
  60% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(1); }
}
.diag-step.is-done .diag-step-label { animation: diag-settle 0.5s ease both; }
@keyframes diag-settle {
  from { transform: translateX(-3px); opacity: 0.5; }
  to { transform: translateX(0); opacity: 1; }
}

/* Reduced-motion: o bloco global no fim do arquivo já neutraliza TODAS as
   animações (animation-duration !important). Aqui só desfazemos os efeitos que
   NÃO são animação e ficariam quebrados congelados: o spinner estático viraria
   um anel cortado, a barra viraria um sliver parado e o rótulo em espera ficaria
   com texto transparente invisível. Sob reduced-motion o passo ativo volta ao
   glyph ◷ estático e o rótulo recupera sua cor sólida. */
@media (prefers-reduced-motion: reduce) {
  .diag-step.is-now .diag-step-icon .glyph { display: grid; }
  .diag-step.is-now .diag-step-icon .spinner { display: none; }
  .diag-step.is-now::after { display: none; }
  .diag-step.is-waiting .diag-step-label {
    background: none;
    -webkit-text-fill-color: currentcolor;
    color: var(--text-muted);
  }
}

/* Painel de reassurance (UX-DR9): "pode fechar essa aba — continua rodando". */
.diag-reassure {
  margin: 14px 0 0;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border-radius: var(--r-input);
  font-size: 13px;
  color: var(--text-secondary);
}

/* Estado pronto (o card real é a Story 5.7 — aqui só o marcador). */
.diag-ready {
  margin: 0;
  font-size: 15px;
  color: var(--text-primary);
}
.diag-ready-icon { color: var(--ok); }

/* Estado de erro calmo + retry (UX-DR17c): nunca tela quebrada nem parcial. */
.diag-error { text-align: left; }
.diag-error-icon { font-size: 20px; color: var(--warn); }
.diag-error-title {
  margin: 6px 0 4px;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--text-primary);
}
.diag-error-detail {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--text-secondary);
}
.diag-retry-form { margin: 0; }

/* ---- Tela "sem vagas" (AD-7) ------------------------------------------------- */
.capacity-full .lead { margin-bottom: 10px; }

/* ==== Story 5.7 — view amigável do diagnóstico ============================== */
/* Todos os tokens são custom properties com peer light (definidas no topo do    */
/* arquivo), então cada bloco abaixo já vale nos dois temas com contraste AA.     */

/* ---- Ressalva de dados escassos (AC5/AD-16) — avisa, nunca bloqueia ---------- */
.scarce-caveat {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin: 0 0 var(--card-gap);
  padding: 10px 13px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--warn);
  border-radius: var(--r-input);
}
.scarce-caveat .scarce-icon { color: var(--warn); }

/* ---- diagnosis-card (AC1, UX-DR10) ------------------------------------------ */
.diagnosis-card {
  margin: 0 0 var(--card-gap);
  padding: var(--card-padding);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
}
.diagnosis-goal {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--text-primary);
}
.diagnosis-insight {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 14px;
}
.traits { margin-top: 12px; }
.traits .eyebrow { margin-bottom: 8px; }
.trait-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.trait {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-input);
}
.trait-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.trait-evidence { font-size: 12px; color: var(--text-muted); line-height: 1.45; }
.trait.strength .trait-mark { color: var(--ok); }
.trait.weakness .trait-mark { color: var(--warn); }

/* ---- zone-bar (AC2, UX-DR11) ------------------------------------------------ */
.zone-bar { margin: 0 0 var(--card-gap); }
.zone-bar .eyebrow { margin-bottom: 8px; }
.zone-track {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: flex;
  width: 100%;
  height: 30px;
  border-radius: var(--r-chip);
  overflow: hidden;
  border: 1px solid var(--border);
}
.zone-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--zone-ink);          /* Z1–Z5: tinta escura sobre faixa clara */
  overflow: hidden;
}
.zone-seg.is-hot { color: var(--zone-paper); }  /* Z6–Z7: papel sobre faixa quente */
.zone-seg.zone-1 { background: var(--zone-1); }
.zone-seg.zone-2 { background: var(--zone-2); }
.zone-seg.zone-3 { background: var(--zone-3); }
.zone-seg.zone-4 { background: var(--zone-4); }
.zone-seg.zone-5 { background: var(--zone-5); }
.zone-seg.zone-6 { background: var(--zone-6); }
.zone-seg.zone-7 { background: var(--zone-7); }
.zone-reading { font-size: 11.5px; color: var(--text-muted); margin: 0; }

/* ---- roadmap-phase (AC3, UX-DR12) ------------------------------------------- */
.roadmap-phase { margin: 0 0 var(--card-gap); }
.roadmap-phase .eyebrow { margin-bottom: 10px; }
.roadmap-list { list-style: none; margin: 0; padding: 0; }
.roadmap-item {
  position: relative;
  padding: 0 0 16px 22px;
  border-left: 2px solid var(--border);
  margin-left: 5px;
}
.roadmap-item:last-child { padding-bottom: 0; border-left-color: transparent; }
.roadmap-dot {
  position: absolute;
  left: -6px;
  top: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sky);
  box-shadow: 0 0 0 3px var(--bg-canvas);
}
.roadmap-item.is-final .roadmap-dot { background: var(--clay); }
.roadmap-body { display: flex; flex-direction: column; gap: 2px; }
.roadmap-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.roadmap-focus { font-size: 12px; color: var(--text-muted); line-height: 1.45; }

/* ---- week-grid — ESTRITAMENTE read-only (AC4, UX-DR13) ---------------------- */
.week-grid {
  margin: 0 0 var(--card-gap);
  padding: var(--card-padding);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
}
.week-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.week-head .eyebrow { margin: 0; }
.readonly-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-chip);
  padding: 3px 8px;
}
.week-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.week-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-input);
}
.week-day {
  flex: 0 0 auto;
  width: 34px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sky);
}
.week-body { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.week-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.week-detail { font-size: 11.5px; color: var(--text-muted); line-height: 1.4; }
.week-tags { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; }
.week-dur { font-size: 11.5px; color: var(--text-muted); }
.week-row .metric { font-size: 11px; color: var(--text-secondary); }
.zone-pill {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--zone-ink);
  border-radius: var(--r-chip);
  padding: 2px 7px;
}
.zone-pill.is-hot { color: var(--zone-paper); }
.zone-pill.zone-1 { background: var(--zone-1); }
.zone-pill.zone-2 { background: var(--zone-2); }
.zone-pill.zone-3 { background: var(--zone-3); }
.zone-pill.zone-4 { background: var(--zone-4); }
.zone-pill.zone-5 { background: var(--zone-5); }
.zone-pill.zone-6 { background: var(--zone-6); }
.zone-pill.zone-7 { background: var(--zone-7); }
.week-row.is-rest { font-style: italic; color: var(--text-muted); }
.week-row.is-rest .week-rest { font-size: 12.5px; }
.week-footnote { font-size: 11.5px; color: var(--text-muted); margin: 12px 0 0; }

/* ---- assinar-cta (AC6, UX-DR14) → /assinar real (Epic 9) -------------------- */
.assinar-cta {
  text-align: center;
  padding: 22px 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--sky) 18%, var(--bg-surface)),
    color-mix(in srgb, var(--clay) 20%, var(--bg-surface)));
}
.assinar-headline {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 6px;
}
.assinar-sub { font-size: 13px; color: var(--text-secondary); margin: 0 0 14px; }
/* Primeiro <a> estilizado como .btn-primary no produto: o reset não tira o
   sublinhado do link, então o botão sairia sublinhado sem isto. */
.assinar-action { display: inline-block; text-decoration: none; }

/* ---- Reduced motion (UX-DR16) ------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---- subscriber-dashboard-placeholder (Story 11.2, UX-DR3) ----------------- */
/* Coluna central única, calma e honesta. Reusa a skin .diagnosis-card; só define
   o wrapper de largura + centralização e o toque de marca (wing) no topo. */
.subscriber-dashboard {
  max-width: 560px;
  margin: 0 auto;
}
.subscriber-dashboard .diagnosis-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  text-align: left;
}
.subscriber-dashboard .brand-tile {
  display: inline-flex;
  color: var(--accent, currentColor);
}
.subscriber-dashboard .btn-ghost { align-self: flex-start; margin-top: 4px; }


/* ==========================================================================
   Página-semana do assinante (Story 15.7) — direção "Cartão de campo"
   Protótipo aprovado: mockups/week-states-and-activity-detail.html +
   week-page-cartao-de-campo.html. Tudo aqui deriva dos tokens acima, então os
   dois temas saem de graça.
   ========================================================================== */

.week-page {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* ---- week-header + target-bar (FR-14) ---- */
.week-header__title {
  font-family: var(--serif);
  font-size: 1.625rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
}

.week-header__sub {
  color: var(--text-secondary);
  margin: 0 0 18px;
}

.target-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 13px 15px;
}

.target-bar__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0 0 8px;
}

.target-bar__n {
  color: var(--text-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.target-bar__track {
  height: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  overflow: hidden;
}

/* O fill clay→sky é o refinamento tátil da direção aprovada — escopado à área
   feedback-first, não exportar para outras telas (DESIGN.md, Elevation). */
.target-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sky), var(--clay));
  border-radius: 5px;
}

.week-activities {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---- feedback-card (FR-6) ---- */
.feedback-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 17px 18px 16px;
  box-shadow: 0 4px 20px rgb(0 0 0 / 32%), inset 0 1px 0 rgb(235 227 213 / 3%);
}

/* Escopado em `:not([data-theme])` como todo o resto do arquivo: sem isso, a
   escolha explícita do atleta perdia para o sistema e o card claro levava o brilho
   preto do tema escuro (e vice-versa). */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .feedback-card {
    box-shadow: 0 4px 20px rgb(38 32 25 / 10%), inset 0 1px 0 rgb(255 255 255 / 50%);
  }
}

:root[data-theme="light"] .feedback-card {
  box-shadow: 0 4px 20px rgb(38 32 25 / 10%), inset 0 1px 0 rgb(255 255 255 / 50%);
}

.feedback-card__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.feedback-card__title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
  min-width: 0;
  margin: 0;
}

.feedback-card__when {
  display: block;
  font-family: var(--sans);
  font-size: 0.719rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 2px;
}

/* A sub-linha de benefício é a camada `connection` promovida: conexão com o
   desafio é esforço/meta, por isso clay e não sky (DESIGN.md, Colors). */
.feedback-card__benefit {
  color: var(--clay);
  font-size: 0.938rem;
  font-weight: 500;
  line-height: 1.5;
  margin: 0 0 10px;
}

.feedback-card__prose {
  line-height: 1.6;
  margin: 0 0 10px;
}

.feedback-card__prose--dim { color: var(--text-secondary); }

.feedback-card__metrics {
  font-size: 0.719rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  padding-top: 11px;
  border-top: 1px solid var(--border-soft);
  margin: 0;
}

/* ---- verdict-chip / avaliando-badge ---- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.719rem;
  font-weight: 600;
  padding: 6px 11px;
  border-radius: 5px;
  white-space: nowrap;
}

.chip--ok {
  color: var(--ok-text);
  background: color-mix(in srgb, var(--ok) 15%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ok) 30%, transparent);
}

.chip--warn {
  color: var(--warn-text);
  background: color-mix(in srgb, var(--warn) 16%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--warn) 30%, transparent);
}

/* Recusa não é erro nem alarme (NFR-3): neutro muted, nunca err. */
.chip--neutral {
  color: var(--text-secondary);
  background: color-mix(in srgb, var(--text-muted) 13%, transparent);
  box-shadow: inset 0 0 0 1px var(--border);
}

.chip--sky {
  color: var(--sky);
  background: color-mix(in srgb, var(--sky) 13%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sky) 30%, transparent);
}

/* ---- commute-row / offsport-row (FR-24/FR-25) ---- */
.activity-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.813rem;
  color: var(--text-muted);
}

.activity-row:last-child { border-bottom: 0; }

.activity-row__kind {
  font-weight: 600;
  color: var(--text-secondary);
}

.activity-row__nums {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---- empty-week-state (FR-16) — vazio honesto, nunca skeleton ---- */
.empty-week {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 18px;
}

.empty-week__title {
  font-family: var(--serif);
  font-size: 1.063rem;
  font-weight: 600;
  margin: 0 0 8px;
}

.empty-week p {
  color: var(--text-secondary);
  margin: 0 0 8px;
}

.empty-week__plan {
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.813rem;
  color: var(--text-muted);
}

/* A seta é decoração: no texto, o leitor de tela anunciaria "rightwards arrow"
   antes de todo benefício. */
.feedback-card__benefit::before { content: "→ "; }

/* Sair — o placeholder da 11.2 tinha logout e o layout do atleta não tem; sem
   isto a superfície do assinante ficaria sem saída. */
.week-page__footer {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}

.feedback-card__degraded {
  font-size: 0.813rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 10px;
}

.target-bar__aside {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 9px 0 0;
}

/* ==========================================================================
   Detalhe da atividade (Story 15.8) — layout "Continuidade" aprovado
   ========================================================================== */

.activity-detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.activity-detail__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

/* ≥44px: alvo de toque do piso de a11y. */
.activity-detail__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
}

.activity-detail__title {
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 600;
  flex: 1;
  min-width: 0;
  margin: 0;
  align-self: center;
}

.activity-detail__when {
  display: block;
  font-family: var(--sans);
  font-size: 0.719rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 2px;
}

.activity-detail__section {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 20px 0 10px;
}

.activity-detail__pending,
.zone-bar__degraded {
  font-size: 0.813rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 10px;
}

.activity-detail__log {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.719rem;
  color: var(--text-muted);
}

.activity-detail__log p { margin: 0 0 2px; }

/* ---- zone-bar: a rampa Z1–Z7 é reservada a DADO de zona, nunca chrome ---- */
.zone-bar__row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  font-size: 0.719rem;
}

.zone-bar__label {
  width: 22px;
  color: var(--text-secondary);
  font-weight: 600;
}

.zone-bar__track {
  flex: 1;
  height: 16px;
  border-radius: 5px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  overflow: hidden;
}

.zone-bar__fill {
  display: block;
  height: 100%;
  border-radius: 5px 0 0 5px;
}

.zone-bar__fill--1 { background: var(--zone-1); }
.zone-bar__fill--2 { background: var(--zone-2); }
.zone-bar__fill--3 { background: var(--zone-3); }
.zone-bar__fill--4 { background: var(--zone-4); }
.zone-bar__fill--5 { background: var(--zone-5); }
.zone-bar__fill--6 { background: var(--zone-6); }
.zone-bar__fill--7 { background: var(--zone-7); }

.zone-bar__value {
  width: 56px;
  text-align: right;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* ---- números como LINHAS legíveis, nunca painel denso de tiles ---- */
.metric-list__row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--border-soft);
}

.metric-list__row:last-child { border-bottom: 0; }

.metric-list__row dt { color: var(--text-secondary); margin: 0; }

.metric-list__row dd {
  margin: 0;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ---- link estendido do card (piso de a11y: link real, não div clicável) ---- */
.feedback-card { position: relative; }

.feedback-card__link {
  color: inherit;
  text-decoration: none;
}

.feedback-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
}

.feedback-card__link:focus-visible::after {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Conteúdo só para leitor de tela — a alternativa textual da zone-bar. Sem esta
   classe o texto apareceria na tela, duplicando a barra. */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Zonas fora de Z1–Z7 (zonas customizadas do Strava): sem regra de cor o fill
   pintaria transparente e a faixa leria 0% ao lado de uma duração real. */
.zone-bar__fill { background: var(--text-muted); }

/* "menos de 1min" não cabe em 56px e quebrava o alinhamento das faixas. */
.zone-bar__value { white-space: nowrap; }

/* O anel de foco é o do overlay estendido — sem isto, o link desenha um segundo
   anel em volta do texto do título, dois anéis concêntricos numa parada de foco. */
.feedback-card__link:focus-visible { outline: none; }

/* O overlay cobre o card inteiro para o alvo de toque; o conteúdo sobe acima dele
   para continuar selecionável (a prosa do coach é texto que o atleta pode querer
   copiar) e para qualquer controle futuro continuar clicável. */
.feedback-card__benefit,
.feedback-card__prose,
.feedback-card__degraded,
.feedback-card__metrics { position: relative; z-index: 1; }

/* ---- week-summary-card (Story 16.5, variante B aprovada) --------------------
   O card CERIMONIAL no topo da semana fechada. O fio vertical à esquerda é o que
   o distingue de mais um card da lista — é o fechamento, não um pedal. */
.summary-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 18px 17px 17px;
  margin: 0 0 var(--card-gap);
}
.summary-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--sky), transparent);
}
.summary-card__head { display: flex; align-items: center; gap: 9px; margin-bottom: 11px; }
.summary-card__wk {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* placar — o FATO primeiro, a leitura depois */
.summary-card__score { display: flex; align-items: flex-end; gap: 16px; margin: 2px 0 11px; }
.summary-card__hours {
  margin: 0;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.summary-card__hours span { font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.summary-card__pct { margin: 0 0 0 auto; text-align: right; }
.summary-card__pct b { display: block; font-size: 16px; font-variant-numeric: tabular-nums; }
.summary-card__pct span { font-size: 10.5px; color: var(--text-muted); }
.summary-card__track {
  height: 6px;
  background: var(--bg-surface);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 11px;
}
.summary-card__fill {
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--sky), var(--focus-ring));
}
.summary-card__zones {
  display: flex;
  height: 7px;
  border-radius: 5px;
  overflow: hidden;
  margin: 0 0 6px;
}
.summary-card__zlegend {
  display: flex;
  gap: 11px;
  flex-wrap: wrap;
  margin: 0 0 4px;
  font-size: 10.5px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.zone-key::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  margin-right: 4px;
  vertical-align: middle;
}
.zone-key.zone-1::before { background: var(--zone-1); }
.zone-key.zone-2::before { background: var(--zone-2); }
.zone-key.zone-3::before { background: var(--zone-3); }
.zone-key.zone-4::before { background: var(--zone-4); }
.zone-key.zone-5::before { background: var(--zone-5); }
.zone-key.zone-6::before { background: var(--zone-6); }
.zone-key.zone-7::before { background: var(--zone-7); }
.summary-card__aside { margin: 0 0 4px; font-size: 11.5px; color: var(--text-muted); }
.summary-card__prose { margin-top: 12px; }
.summary-card__prose p { margin: 0 0 10px; color: var(--text-secondary); }
.summary-card__prose p:last-child { margin-bottom: 0; }

/* ---- summary-ready-banner (FR-13, UX-DR9/10) -------------------------------
   Ponte para o fechamento, nunca placeholder do resumo. */
.summary-ready {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  margin-bottom: 18px;
  border-left: 2px solid var(--sky);
  background: linear-gradient(90deg, color-mix(in srgb, var(--sky) 9%, transparent), transparent);
  color: var(--text-secondary);
  font-size: 13px;
  text-decoration: none;
  border-radius: 0 8px 8px 0;
}
.summary-ready b { color: var(--text-primary); font-weight: 600; }
.summary-ready__arw { margin-left: auto; color: var(--sky); }

/* ---- push-preprompt (UX-DR15) — não-modal, nunca rouba foco ---------------- */
.preprompt {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 15px 16px 14px;
  margin: var(--card-gap) 0 0;
}
.preprompt h3 { margin: 0 0 5px; font-size: 14px; font-weight: 600; color: var(--text-primary); }
.preprompt p { margin: 0 0 13px; color: var(--text-secondary); font-size: 12.5px; }
.preprompt__actions { display: flex; gap: 9px; flex-wrap: wrap; }
.preprompt__steps { margin: 11px 0 13px; padding-left: 18px; color: var(--text-secondary); font-size: 12.5px; }
.preprompt__steps li { margin-bottom: 3px; }
.preprompt__note { margin: 0; font-size: 12px; color: var(--text-muted); }

.week-note { margin: 0 0 var(--card-gap); color: var(--text-secondary); }

/* ---- week-pager (Story 16.6, FR-15/FR-17) ---------------------------------- */
.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 22px 0 6px;
}
.pager__btn {
  /* ≥44px é o piso de alvo de toque da UX — o pager tem que ser confortável com
     o polegar (mobile-first). */
  min-height: 44px;
  min-width: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--r-control);
  font-size: 13px;
  text-decoration: none;
}
.pager__btn[aria-disabled="true"] { opacity: 0.4; cursor: default; }
.pager__wk {
  font-size: 13px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   frozen-banner (Story 17.2, FR-19) — variante A "Aviso por cima"

   Empilha no topo; a página permanece abaixo, esmaecida (`--frozen`). Tom NEUTRO:
   fundo de superfície e borda comuns, nunca `--err` — expirar não é erro, e vestir
   o congelamento de erro faria o atleta achar que o app quebrou.
   ========================================================================== */

.frozen-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card, 12px);
  padding: 16px 17px;
  margin-bottom: 20px;
}

.frozen-banner__title {
  font-family: var(--font-display, Fraunces, Georgia, serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 6px;
}

.frozen-banner__body {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0 0 13px;
}

.frozen-banner__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 9px;
  background: var(--clay);
  color: var(--clay-on);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
}

.frozen-banner__foot {
  display: block;
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--text-muted);
}

/* O conteúdo continua legível — esmaecer é dizer "isto parou no tempo", não esconder.
   Só o que é LEITURA DE ESTADO VIVO recua; os cards do histórico ficam como estão. */
.week-page--frozen .week-header,
.week-page--frozen .target-bar,
.week-page--frozen .pager {
  opacity: 0.65;
}

/* O detalhe do pedal congela igual à página-semana: os números do pedal continuam
   nítidos (são o histórico, o que o CTA vende), e só a moldura de estado recua. */
.activity-detail--frozen .activity-detail__head {
  opacity: 0.65;
}