/* ============================================================
   Neurostars — app styles
   Pairs with colors_and_type.css (Tabacaria Central tokens)
   ============================================================ */

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--fg);
  font-family: var(--font-serif);
  font-size: var(--size-body);
  line-height: var(--lh-normal);
  min-height: 100vh;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(45,84,64,0.18) 0%, rgba(11,8,5,0) 60%),
    var(--ink);
}

button { font-family: inherit; cursor: pointer; touch-action: manipulation; }
input, textarea, select { font-family: inherit; }
a { color: var(--accent-pale); text-decoration: none; touch-action: manipulation; }

/* -----------------------------------------------------------
   Layout
   ----------------------------------------------------------- */
.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Transição de entrada a cada troca de rota (wrapper remontado via key) */
.route-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  animation: routeIn 380ms var(--ease-out);
}
@keyframes routeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(11, 8, 5, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.32s cubic-bezier(0.2, 0.7, 0.2, 1),
              opacity 0.32s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.topbar--hidden {
  transform: translateY(-100%);
}
.topbar--floating {
  background: rgba(11, 8, 5, 0.45);
  opacity: 0.6;
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: 0;
  padding: 0;
  color: inherit;
}
.topbar__mark {
  width: 28px;
  height: 28px;
}
.topbar__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--marfim);
}
.topbar__nav {
  display: flex;
  gap: 32px;
}
.topbar__nav a {
  font-family: var(--font-smallcaps);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-3);
  position: relative;
  padding: 4px 0;
  transition: color var(--dur) var(--ease-out);
}
.topbar__nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--ouro);
  transition: right var(--dur) var(--ease-out);
}
.topbar__nav a:hover { color: var(--marfim); }
.topbar__nav a:hover::after { right: 0; }
.topbar__nav a.is-active { color: var(--accent-pale); }
.topbar__nav a.is-active::after { right: 0; opacity: 0.55; }

/* Lado direito da topbar: navegação + alternador de tema + hambúrguer */
.topbar__right {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
}

/* -----------------------------------------------------------
   Alternador claro/escuro — todo em tokens, funciona nos 2 temas
   ----------------------------------------------------------- */
.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--fg-2);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.theme-toggle:active { transform: scale(0.94); }
.theme-toggle svg { display: block; }

/* Variante da landing (não tem topbar): flutua no canto superior direito */
.theme-toggle--page {
  position: fixed;
  top: 18px;
  right: 20px;
  z-index: 60;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-1);
}

.page {
  flex: 1;
  padding: 60px 40px 120px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.page--narrow { max-width: 820px; }

/* -----------------------------------------------------------
   Typographic helpers
   ----------------------------------------------------------- */
.eyebrow-gold {
  font-family: var(--font-smallcaps);
  font-size: 11px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--marfim);
  margin: 14px 0 18px;
  line-height: 1.05;
}
.page-lead {
  font-family: var(--font-serif);
  font-size: 19px;
  font-style: italic;
  color: var(--fg-2);
  max-width: 60ch;
  margin: 0 0 28px;
  line-height: 1.55;
}

.ornament-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--ouro);
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.4em;
}
.ornament-row::before, .ornament-row::after {
  content: "";
  height: 1px;
  width: 80px;
  background: linear-gradient(90deg, transparent, var(--ouro));
}
.ornament-row::after { background: linear-gradient(90deg, var(--ouro), transparent); }

/* -----------------------------------------------------------
   Buttons
   ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-smallcaps);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--marfim);
  border-radius: 2px;
  transition: background var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn:hover {
  border-color: var(--ouro);
  color: var(--accent-pale);
  background: rgba(200, 166, 99, 0.06);
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--ouro);
  color: var(--noir);
  border-color: var(--ouro);
  position: relative;
  overflow: hidden;
}
/* Brilho que varre o botão no hover */
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -45%;
  width: 35%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left 600ms var(--ease-out);
  pointer-events: none;
}
.btn--primary:hover::after { left: 130%; }
.btn--primary:hover {
  background: var(--ouro-pale);
  border-color: var(--ouro-pale);
  color: var(--noir);
}

.btn--ghost {
  border-color: var(--line);
  color: var(--fg-2);
}
.btn--ghost:hover {
  border-color: var(--line-strong);
  color: var(--marfim);
  background: rgba(255,255,255,0.02);
}

.btn--lg {
  padding: 18px 38px;
  font-size: 14px;
  letter-spacing: 0.32em;
}

.btn--danger {
  color: var(--rubi);
  border-color: rgba(138, 37, 48, 0.4);
}
.btn--danger:hover {
  border-color: var(--rubi);
  background: rgba(138, 37, 48, 0.08);
  color: var(--rubi);
}

.btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

/* -----------------------------------------------------------
   Inputs
   ----------------------------------------------------------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}
.field__label {
  font-family: var(--font-smallcaps);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.input, .textarea {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--marfim);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 14px 16px;
  outline: none;
  width: 100%;
  transition: border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out);
}
.textarea {
  min-height: 110px;
  line-height: 1.55;
  resize: vertical;
}
.input:focus, .textarea:focus {
  border-color: var(--ouro);
  background: var(--ink-3);
}
.input::placeholder, .textarea::placeholder {
  color: var(--fg-3);
  font-style: italic;
  opacity: 0.6;
}

/* -----------------------------------------------------------
   Cards (deck thumbs)
   ----------------------------------------------------------- */
.deck-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.deck-card {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px 26px 24px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 210px;
  transition: border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out);
  cursor: pointer;
  color: inherit;
  font-family: inherit;
  width: 100%;
}
.deck-card:hover {
  border-color: var(--line-strong);
  background: var(--ink-3);
  transform: translateY(-3px);
}
/* Entrada escalonada (--i definido inline pelo componente) */
.deck-grid .deck-card {
  animation: cardIn 520ms var(--ease-out) backwards;
  animation-delay: calc(var(--i, 0) * 70ms);
  transition: border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
/* Spotlight que segue o cursor (--mx/--my via trackSpotlight) */
.deck-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%),
    rgba(46, 106, 160, 0.10), transparent 65%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
  pointer-events: none;
}
.deck-card:hover::after { opacity: 1; }
.deck-card__count {
  position: absolute;
  top: 22px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent-pale);
}
.deck-card__title {
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--marfim);
  line-height: 1.15;
  margin: 0;
  padding-right: 52px;   /* não passa por baixo do contador no canto */
  font-weight: 600;
}
.deck-card__desc {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--fg-3);
  font-style: italic;
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.deck-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.deck-card__foot .go {
  color: var(--accent);
}

/* Delete button inside deck card */
.deck-card__del-btn {
  background: transparent;
  border: none;
  padding: 2px 6px;
  color: var(--fg-3);
  font-family: var(--font-smallcaps);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  transition: color var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
  white-space: nowrap;
}
.deck-card:hover .deck-card__del-btn,
.deck-card:focus-within .deck-card__del-btn {
  opacity: 1;
}
.deck-card__del-btn:hover {
  color: var(--rubi);
}
@media (hover: none) {
  .deck-card__del-btn { opacity: 1; }
}

/* Ações no rodapé do deck salvo: Estudar (destaque) + Editar */
.deck-card__acts { display: flex; align-items: center; gap: 16px; }
.deck-card__act {
  background: transparent; border: 0; padding: 2px 0; cursor: pointer;
  font-family: var(--font-smallcaps); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-3);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color var(--dur) var(--ease-out);
}
.deck-card__act .go { transition: transform var(--dur) var(--ease-out); }
.deck-card__act:hover:not(:disabled) { color: var(--accent); }
.deck-card__act:hover:not(:disabled) .go { transform: translateX(4px); }
.deck-card__act--study { color: var(--accent); }
.deck-card__act:disabled { opacity: 0.4; cursor: not-allowed; }

/* Card de rascunho (ainda não salvo na biblioteca) */
.deck-card--draft { border-style: dashed; border-color: var(--line-strong); }
.deck-card--draft:hover { border-color: var(--accent); }
.deck-card__badge {
  align-self: flex-start;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
}
.deck-card__primary { color: var(--accent); }
.deck-card__primary .go { display: inline-block; transition: transform var(--dur) var(--ease-out); }
.deck-card--draft:hover .deck-card__primary .go { transform: translateX(4px); }

/* Aviso de rascunho não salvo no topo do editor */
.draft-banner {
  display: flex; align-items: center; gap: 16px;
  margin: 4px 0 22px; padding: 16px 20px;
  background: rgba(46, 106, 160, 0.06);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
}
.draft-banner__icon { flex: 0 0 auto; color: var(--accent); display: grid; place-items: center; }
.draft-banner__text { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.draft-banner__text strong {
  font-family: var(--font-display); font-size: 15px; letter-spacing: 0.03em;
  text-transform: uppercase; color: var(--marfim); font-weight: 600;
}
.draft-banner__text span { font-family: var(--font-serif); font-style: italic; font-size: 15px; color: var(--fg-2); }
.draft-banner__save { flex: 0 0 auto; white-space: nowrap; }
@media (max-width: 640px) {
  .draft-banner { flex-direction: column; align-items: stretch; }
  .draft-banner__save { width: 100%; }
}

/* "Add new" card */
.deck-card--new {
  border-style: dashed;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--fg-3);
}
.deck-card--new:hover { color: var(--accent-pale); }
.deck-card--new .plus {
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--ouro);
  line-height: 1;
}
.deck-card--new .label {
  font-family: var(--font-smallcaps);
  letter-spacing: 0.24em;
  font-size: 12px;
  text-transform: uppercase;
}

/* -----------------------------------------------------------
   Frames / ornament
   ----------------------------------------------------------- */
.frame {
  position: relative;
  padding: 40px 36px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.frame--paper {
  background: var(--pergaminho);
  border: 1px solid var(--line-paper);
  color: var(--fg-on-paper);
}

.corner-orn {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  color: var(--ouro);
}
.corner-orn--tl { top: 8px; left: 8px; }
.corner-orn--tr { top: 8px; right: 8px; transform: scaleX(-1); }
.corner-orn--bl { bottom: 8px; left: 8px; transform: scaleY(-1); }
.corner-orn--br { bottom: 8px; right: 8px; transform: scale(-1, -1); }

/* -----------------------------------------------------------
   Toast / footer status
   ----------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  color: var(--marfim);
  padding: 14px 22px;
  font-family: var(--font-smallcaps);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  box-shadow: var(--shadow-2);
  z-index: 50;
  animation: toastIn 240ms var(--ease-out);
}
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* -----------------------------------------------------------
   Section heads
   ----------------------------------------------------------- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.18em;
  margin: 0;
  color: var(--marfim);
  font-weight: 600;
}
.section-head .count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Empty state */
.empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--fg-3);
}
.empty .glyph {
  font-family: var(--font-ornate);
  font-size: 42px;
  color: var(--accent);
  margin-bottom: 18px;
}
.empty .msg {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  max-width: 50ch;
  margin: 0 auto;
}

/* -----------------------------------------------------------
   Misc
   ----------------------------------------------------------- */
.row { display: flex; gap: 12px; align-items: center; }
.row--end { justify-content: flex-end; }
.row--between { justify-content: space-between; }
.row--wrap { flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; }
.stack--16 { gap: 16px; }
.stack--24 { gap: 24px; }
.stack--32 { gap: 32px; }
.spacer { flex: 1; }

.mono { font-family: var(--font-mono); }
.muted { color: var(--fg-3); }
.italic { font-style: italic; }

/* -----------------------------------------------------------
   Hamburger button
   ----------------------------------------------------------- */
.topbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 4px;
  margin-left: 8px;
}
.topbar__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--marfim);
  border-radius: 1px;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.topbar__hamburger.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.topbar__hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.topbar__hamburger.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* -----------------------------------------------------------
   Mobile overlay + slide-in menu
   ----------------------------------------------------------- */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(11, 8, 5, 0.65);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: fadeIn var(--dur) var(--ease-out);
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}

.mobile-menu {
  position: absolute;
  top: 0; right: 0;
  width: min(300px, 82vw);
  height: 100%;
  background: var(--ink-2);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding-top: 72px;
  animation: slideInRight var(--dur) var(--ease-out);
  overflow-y: auto;
}
@keyframes slideInRight {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}
.mobile-menu__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 8px;
}
.mobile-menu__brand-name {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--marfim);
  font-weight: 600;
}
.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border: none;
  background: transparent;
  color: var(--fg-2);
  font-family: var(--font-smallcaps);
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
  text-align: left;
  width: 100%;
}
.mobile-menu__link:hover { color: var(--accent-pale); background: var(--ink-3); }
.mobile-menu__link.is-active { color: var(--accent-pale); }
.mobile-menu__arrow {
  color: var(--accent);
  transition: transform var(--dur) var(--ease-out);
}
.mobile-menu__link:hover .mobile-menu__arrow { transform: translateX(5px); }

/* -----------------------------------------------------------
   Responsive — mobile breakpoints
   ----------------------------------------------------------- */
@media (max-width: 820px) {
  .topbar__nav { gap: 20px; }
  .topbar__nav a { font-size: 11px; letter-spacing: 0.16em; }
}

@media (max-width: 720px) {
  .topbar { padding: 14px 18px; }
  .topbar__nav { gap: 14px; }
  .topbar__right { gap: 12px; }
  .page { padding: 32px 16px max(80px, env(safe-area-inset-bottom, 80px)); }
  .page-title { font-size: clamp(28px, 8vw, 48px); }
  .page-lead { font-size: 16px; }
  .deck-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .section-head h2 { font-size: 18px; }
  .btn--lg { padding: 16px 28px; font-size: 13px; }
  .btn { min-height: 44px; }
}

@media (max-width: 540px) {
  .topbar { padding: 12px 16px; }
  .topbar__nav { display: none; }
  .topbar__hamburger { display: flex; }
  .deck-grid { grid-template-columns: 1fr; }
  .row--between { flex-direction: column; align-items: flex-start; gap: 10px; }
  .row--between .row { width: 100%; justify-content: space-between; }
  .mobile-menu__link { min-height: 52px; padding: 14px 24px; }
}

/* -----------------------------------------------------------
   Session bar — user isolation indicator
   ----------------------------------------------------------- */
.session-bar {
  margin-top: 48px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.session-bar__info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.session-bar__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.session-bar__id {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--accent-pale);
  font-weight: 600;
  background: rgba(200,166,99,0.08);
  border: 1px solid rgba(200,166,99,0.25);
  padding: 2px 8px;
  border-radius: 2px;
}
.session-bar__note {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--fg-3);
}
.session-bar__reset {
  background: transparent;
  border: 1px solid rgba(138, 37, 48, 0.35);
  color: var(--rubi);
  font-family: var(--font-smallcaps);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--dur) var(--ease-out);
  white-space: nowrap;
}
.session-bar__reset:hover {
  background: rgba(138, 37, 48, 0.1);
  border-color: var(--rubi);
}

@media (max-width: 540px) {
  .session-bar { flex-direction: column; align-items: flex-start; }
  .session-bar__reset { width: 100%; text-align: center; min-height: 44px; }
}

/* -----------------------------------------------------------
   Acessibilidade — respeita usuários que preferem menos movimento
   ----------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   CLUBE NEUROSTARS — insígnia de membro (global: topbar, listas)
   ============================================================ */
.supporter-star {
  display: inline-block;
  margin-left: 5px;
  color: var(--ouro);
  font-size: 0.85em;
  line-height: 1;
  text-shadow: 0 0 6px rgba(200, 166, 99, 0.55);
  vertical-align: baseline;
}