/* Fonts: mesmas do site principal */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

/* —— Tokens ———————————————————————————————————————
 * light-dark() elimina a triplicação light/dark/fallback.
 * Requer `color-scheme: light dark` no :root.
 */
:root {
  color-scheme: light dark;

  --brand-green: #adf758;
  --brand-cyan: #80e3f6;
  --brand-orange: #fdb314;
  --brand-black: #0c0c0d;
  --brand-white: #f7f7f5;
  --steel: #212122;
  --concrete: #c9c8c3;
  --danger: #e53935;

  --radius: 0.75rem;
  --radius-pill: 999px;

  --font-display: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --accent-green: light-dark(#7bc82f, var(--brand-green));

  --bg: light-dark(var(--brand-white), var(--brand-black));
  --surface: light-dark(#ffffff, rgba(201, 200, 195, 0.06));
  --surface-2: light-dark(rgba(12, 12, 13, 0.04), rgba(201, 200, 195, 0.10));
  --border: light-dark(rgba(12, 12, 13, 0.10), rgba(201, 200, 195, 0.15));
  --text: light-dark(var(--brand-black), var(--brand-white));
  --text-dim: light-dark(#6b6b6a, var(--concrete));
  --link: light-dark(var(--steel), var(--brand-cyan));
  --link-underline: light-dark(rgba(33, 33, 34, 0.35), rgba(128, 227, 246, 0.35));
  --code-bg: light-dark(var(--surface-2), rgba(201, 200, 195, 0.12));
  --header-bg: light-dark(rgba(247, 247, 245, 0.72), rgba(12, 12, 13, 0.72));
  --btn-outline-border: light-dark(rgba(12, 12, 13, 0.25), rgba(201, 200, 195, 0.35));
  --card-title: light-dark(var(--text), var(--brand-green));

  --danger-fg: light-dark(#e53935, #ff6b6b);
}

/* O JS injeta data-theme="light|dark" em :root. Quando presente,
   sobrescreve color-scheme pra forçar o tema escolhido pelo usuário
   (ignora prefers-color-scheme do SO). Assim light-dark() continua
   funcionando sem precisar duplicar regras.
*/
html[data-theme="light"] { color-scheme: light; }
html[data-theme="dark"]  { color-scheme: dark; }

/* —— Reset moderno ———————————————————————————————————— */
*, *::before, *::after { box-sizing: border-box; }

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  scroll-behavior: smooth;
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin-block-end: 0;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  text-wrap: balance;
}

button, input, label { line-height: 1.1; }

img, picture { max-width: 100%; display: block; }

input, button, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

:target { scroll-margin-block: 5ex; }

/* Foco visível consistente em teclado (mouse não mostra). */
:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 2px;
  border-radius: 3px;
}

/* —— Tipografia ————————————————————————————————————————— */
h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.5rem;
  margin-top: 2.25rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.2rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-dim);
}

strong {
  color: var(--text);
  font-weight: 600;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--code-bg);
  color: var(--text);
  padding: 0.15rem 0.4rem;
  border-radius: 0.35rem;
  border: 1px solid var(--border);
}

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

li { margin-bottom: 0.35rem; }

/* Links: underline discreto; hover puxa a cor de marca.
   .btn* e .footer-links optam por não-underline explicitamente.
*/
a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: var(--link-underline);
  text-underline-offset: 0.15em;
  transition: color 0.15s, text-decoration-color 0.15s;
}

a:hover {
  color: var(--brand-green);
  text-decoration-color: var(--brand-green);
}

/* —— Header ———————————————————————————————————————————— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
}

.brand img { height: 2rem; width: auto; }

.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: var(--text);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.theme-toggle:hover {
  color: var(--accent-green);
  background: color-mix(in srgb, var(--accent-green) 10%, transparent);
  border-color: color-mix(in srgb, var(--accent-green) 45%, transparent);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon { display: none; }

html[data-theme="light"] .theme-toggle .icon-sun,
:root:not([data-theme]) .theme-toggle .icon-sun { display: block; }

html[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .theme-toggle .icon-moon { display: block; }
  :root:not([data-theme]) .theme-toggle .icon-sun  { display: none; }
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  background: var(--surface);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.header-link:hover {
  color: var(--text);
  background: var(--surface-2);
  text-decoration: none;
}

/* —— Container ———————————————————————————————————————— */
.container {
  width: 100%;
  max-width: 48rem;
  margin: 0 auto;
  padding: 0 1rem;
  min-width: 0;
}

main {
  flex: 1 0 auto;
  padding: 2.5rem 0 4rem;
}

/* —— Hero —————————————————————————————————————————————— */
.hero {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  margin-bottom: 0.5rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.75rem;
}

.hero h1 {
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
}

/* —— Cards de evento (home) ——————————————————————————— */
.eventos-lista {
  display: grid;
  gap: 1rem;
}

.evento-card {
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.evento-card h2 {
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
  color: var(--card-title);
}

.evento-card p {
  margin: 0 0 0.85rem;
  color: var(--text-dim);
}

.evento-card .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
}

.evento-card .link-arrow:hover {
  color: var(--accent-green);
  text-decoration: none;
}

/* —— Página do evento ———————————————————————————————— */
.evento-pagina { padding-top: 0.5rem; }

.evento-header { margin-bottom: 1.75rem; }
.evento-header h1 { margin-bottom: 0.75rem; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

time {
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.descricao { margin-bottom: 2rem; }

/* —— Badge (ex.: título da exceção) ————————— */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--brand-orange);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
}

.badge::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--brand-orange);
}

/* —— Página do evento: 3 seções ——————————————————————— */

/* Seção 1: Próximo evento (hero card) */
.evento-proximo { margin: 2rem 0 1.5rem; }

.proximo-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "label data brt"
    "tema tema tema";
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.proximo-label { grid-area: label; }

.label-proxima {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-green);
}

.proximo-data {
  grid-area: data;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}

.proximo-brt {
  grid-area: brt;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.proximo-tema {
  grid-area: tema;
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
  color: var(--text);
}

@media (max-width: 640px) {
  .proximo-card {
    grid-template-columns: 1fr;
    grid-template-areas:
      "label"
      "data"
      "brt"
      "tema";
    gap: 0.25rem;
  }
}

/* Card da home: linha "Próxima: <data>" */
.card-proxima {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.35rem 0 0;
}

.card-proxima-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-green);
}

/* Seções 2 e 3: listas de especiais / cancelados */
.eventos-especiais,
.eventos-cancelados { margin: 1.5rem 0; }

.eventos-especiais ul,
.eventos-cancelados ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.eventos-especiais li,
.eventos-cancelados li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.eventos-especiais li time,
.eventos-cancelados li time {
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.excecao-descricao {
  flex-basis: 100%;
  margin: 0.35rem 0 0 1.75rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* Dot indicador */
.time-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--brand-cyan);
  flex-shrink: 0;
}

.time-dot-cancelado { background: var(--danger); }

/* Canceladas: data tachada + badge outline vermelho */
.eventos-cancelados li time {
  text-decoration: line-through;
  color: var(--text-dim);
}

.badge-cancelado {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-cancelado::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--danger);
}

/* —— Badge AO VIVO (injetada em runtime pelo JS) ————————— */
.badge-ao-vivo {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--danger-fg);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-ao-vivo::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--danger-fg);
}

.ao-vivo time,
time.ao-vivo { color: var(--danger-fg); }

/* —— Botões ——————————————————————————————————————————— */
.adicionar-calendario { margin-top: 2.5rem; }
.adicionar-calendario h2 { margin-top: 0; }

/* Botão "Entrar na call" largo acima do grid */
.btn-call-largo {
  display: flex;
  width: 100%;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

/* —— Grid de cards de calendário ————————————————————————————— */
.cal-group { margin: 1rem 0; }

.cal-group-title {
  margin: 1.25rem 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.cal-group-title:first-child { margin-top: 0; }

.cal-options {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cal-options-servicos { grid-template-columns: repeat(2, 1fr); }
  .cal-options-ics     { grid-template-columns: repeat(3, 1fr); }
}

.cal-card {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.cal-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.cal-card-header h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.cal-card-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-dim);
  margin: 0 0 0.85rem;
  flex: 1;
}

.cal-card-desc code {
  font-size: 0.85em;
}

.cal-card-cta {
  align-self: flex-start;
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .cal-card-cta {
    align-self: stretch;
    width: 100%;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s,
              background 0.15s, border-color 0.15s, color 0.15s;
  cursor: pointer;
}

.btn:hover { filter: brightness(105%); }
.btn:active { transform: scale(0.97); }

/* Botões coloridos: hover preserva a cor do texto (não herda a:hover verde).
   Seletores sem :where() pra ter especificidade (0,2,0) > a:hover (0,1,1).
*/
.btn-google:hover,
.btn-outlook:hover {
  color: #fff;
  text-decoration: none;
}

.btn-call:hover {
  color: var(--brand-black);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-green);
  color: var(--brand-black);
}

.btn-primary:hover {
  filter: brightness(105%);
  color: var(--brand-black);
  text-decoration: none;
}

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

.btn-outline:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: color-mix(in srgb, var(--accent-green) 7%, transparent);
  text-decoration: none;
}

.btn-call    { background: var(--accent-green); color: var(--brand-black); }
.btn-call:hover {
  filter: brightness(105%);
}

.btn-google { background: #4285f4; color: #fff; }
.btn-google:hover {
  filter: brightness(110%);
}

.btn-outlook { background: #0078d4; color: #fff; }
.btn-outlook:hover {
  filter: brightness(110%);
}

/* —— Ajuda assinar ———————————————————————————————————— */
.ajuda-assinar {
  margin-top: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}

.ajuda-assinar > summary {
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--link);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ajuda-assinar > summary::-webkit-details-marker { display: none; }

.ajuda-assinar > summary::before {
  content: "▸";
  font-size: 0.75rem;
  color: var(--text-dim);
}

.ajuda-assinar[open] > summary::before { content: "▾"; }

.ajuda-assinar p,
.ajuda-assinar ul {
  font-size: 0.9rem;
  margin: 0.75rem 0 0;
}

.ajuda-assinar ul { padding-left: 1.25rem; }
.ajuda-assinar li { margin-bottom: 0.5rem; }

.hint {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 0.75rem;
}

/* —— Footer ——————————————————————————————————————————— */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  margin-top: auto;
}

.footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-rule {
  height: 3px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-cyan), var(--brand-orange));
  border-radius: 3px;
  margin-bottom: 0.75rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
}

.footer-links a:hover { color: var(--brand-green); }

.footer-inner > p { margin: 0; }

/* —— Responsivo ——————————————————————————————————————— */
@media (max-width: 640px) {
  .header-inner    { padding: 0.65rem 1rem; }
  .brand-text      { font-size: 1rem; }
  .header-actions  { gap: 0.35rem; }
  .theme-toggle    { width: 2rem; height: 2rem; }
  .header-link     { padding: 0.4rem 0.75rem; font-size: 0.85rem; }
  .hero            { padding: 2rem 1rem 1.5rem; }
  .hero p          { font-size: 1rem; }
  .evento-card     { padding: 1rem; }
  .btn             { padding: 0.6rem 0.95rem; font-size: 0.9rem; }
  .btn-call-largo  { padding: 0.75rem 1.25rem; font-size: 0.95rem; }
  .cal-card        { padding: 0.85rem 0.9rem 0.95rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}