/* ==== FIXED BACK HEADER ==== */
.sticky-back-header {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: var(--z-back-header);  /* 101 — ALWAYS above topbar, ALWAYS clickable */
  background: var(--bg-darker);
  padding: 10px 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  max-width: 1400px;
  margin: 0 auto;
  box-sizing: border-box;
}
/* No z-index lowering needed — hamburger dropdown is OUTSIDE the topbar
   at z-index 102 (its own stacking context). back-header stays at 101.
   Both are visible and clickable simultaneously. */
/* Spacer so content doesn't hide behind fixed header */
.sticky-back-header + * {
  margin-top: 50px;
}
/* Hamburger button inside back header — hidden on regular pages (topbar handles it).
   Shown ONLY inside fullscreen overlays where the topbar is hidden behind the z-index. */
.back-hdr-ham { display: none !important; }
.modal-overlay .back-hdr-ham,
#casual-match-overlay .back-hdr-ham,
#modal-support-pix .back-hdr-ham,
#qr-modal-overlay .back-hdr-ham { display: inline-flex !important; }

/* Back header inside overlays/card-modals: flows statically in flex column (NOT position:fixed).
   JS (_reflowChrome) pushes the sibling content down by dropdown height when hamburger opens. */
#modal-quick-create .sticky-back-header,
#casual-match-overlay .sticky-back-header,
#modal-support-pix .sticky-back-header,
#qr-modal-overlay .sticky-back-header,
#venues-detail-overlay .sticky-back-header {
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  max-width: 100% !important;
  margin: 0 !important;
}
/* Suppress default 50px spacer in overlay contexts — JS sets it dynamically */
#modal-quick-create .sticky-back-header + *,
#casual-match-overlay .sticky-back-header + *,
#modal-support-pix .sticky-back-header + *,
#qr-modal-overlay .sticky-back-header + *,
#venues-detail-overlay .sticky-back-header + * {
  margin-top: 0 !important;
}
/* Hide the page's own back-header while venue detail overlay is open — sem
   isso, a back-header da página (ex: #venues ou #dashboard) aparece através
   da top-bar area e o usuário vê dois "Voltar" duplicados. Aplica só no body,
   preserva o back-header DENTRO do overlay (escopo diferente). */
body.venue-detail-open > .sticky-back-header,
body.venue-detail-open > div > .sticky-back-header {
  display: none !important;
}

/* ==== HAMBURGER DROPDOWN (outside topbar) ==== */
/* This element is a SIBLING of <header class="topbar">, NOT a child.
   It has its own stacking context at z-index 102 (above back-header 101).
   This is the ONLY correct architecture — DO NOT move inside the topbar.
   When open, JS pushes .sticky-back-header down so BOTH are visible. */
/* When hamburger is open, kill topbar bottom margin so dropdown is flush */
body.hamburger-open .topbar {
  margin-bottom: 0 !important;
}
.hamburger-dropdown {
  display: none;
  /* Pinned to the top under the topbar — never scrolls with content.
     JS sets `top` dynamically to match the topbar's measured height so
     multi-line topbars don't overlap. */
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: var(--z-hamburger-dropdown);  /* 102 — above back-header (101) */
  background: var(--bg-darker);
  border-bottom: 1px solid var(--border-color);
  padding: 2px 1rem 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  box-sizing: border-box;
}
.hamburger-dropdown.open {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px;
  /* v1.3.28-beta: scroll quando o conteúdo do menu não cabe no viewport
     (especialmente em mobile com muitos itens — Inicio, Explorar,
     Notif, Convidar, Pro, Apoie, Avatar, Logout, Tema, Idioma…).
     Bug reportado: "menu não scrola". Sem isso, itens do final ficavam
     inacessíveis. -60px = altura da topbar fixa acima. */
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
/* Nav groups inside dropdown */
.hamburger-dropdown .topbar-nav-group {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
}
.hamburger-dropdown .topbar-action-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hamburger-dropdown .topbar-profile-group {
  display: flex;
  align-items: center;
  gap: 4px;
}
/* Nav links inside dropdown — compact */
.hamburger-dropdown a,
.hamburger-dropdown button {
  color: var(--text-color, #d1d5db);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 4px 8px;
  height: 34px;
  min-height: 34px;
  border-radius: 17px;
  background: transparent;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
}
.hamburger-dropdown a:hover,
.hamburger-dropdown button:hover {
  background: rgba(150,150,150,0.12);
}
/* On ≤767px, hide text labels (icon only) */
@media (max-width: 767px) {
  .hamburger-dropdown .nav-label {
    max-width: 0 !important;
    opacity: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .hamburger-dropdown a,
  .hamburger-dropdown button {
    gap: 0 !important;
    padding: 6px 10px !important;
  }
}
/* On wider screens (JS-triggered hamburger), show labels */
@media (min-width: 768px) {
  .hamburger-dropdown .nav-label {
    display: inline;
    opacity: 1;
  }
}
/* Hide dropdown on desktop when not in hamburger mode */
@media (min-width: 1200px) {
  .hamburger-dropdown { display: none !important; }
}
@media (max-width: 767px) {
  .sticky-back-header {
    padding: 10px 1rem;
  }
}
@media (min-width: 768px) and (max-width: 1199px) {
  .sticky-back-header {
    padding: 10px 1.5rem;
  }
}

/* ==== BOTOES — Sistema Padronizado v0.3.3 ==== */

/* --- Base --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  white-space: nowrap;
  line-height: 1.3;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4);
}

.btn:active {
  transform: translateY(1px);
}

/* --- Hover Lift (efeito universal) --- */
.hover-lift { transition: transform 0.2s ease, box-shadow 0.2s ease; }
.hover-lift:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.25); }
.hover-lift:active { transform: translateY(0); }

/* --- Tamanhos --- */
.btn-sm { font-size: 0.75rem; padding: 6px 12px; }
.btn-lg { font-size: 0.95rem; padding: 12px 24px; font-weight: 700; }
.btn-cta { font-size: 1.05rem; padding: 14px 36px; font-weight: 700; border-radius: 12px; letter-spacing: 0.3px; }

/* --- Variantes de Cor (sólidas) --- */
.btn-primary   { background: #3b82f6; }
.btn-primary:hover { background: #2563eb; box-shadow: 0 4px 14px rgba(59,130,246,0.35); }

.btn-success   { background: #10b981; }
.btn-success:hover { background: #059669; box-shadow: 0 4px 14px rgba(16,185,129,0.35); }

.btn-warning   { background: #f59e0b; color: #78350f; }
.btn-warning:hover { background: #d97706; box-shadow: 0 4px 14px rgba(245,158,11,0.35); }

.btn-danger    { background: #ef4444; }
.btn-danger:hover  { background: #dc2626; box-shadow: 0 4px 14px rgba(239,68,68,0.35); }

.btn-purple    { background: #8b5cf6; }
.btn-purple:hover  { background: #7c3aed; box-shadow: 0 4px 14px rgba(139,92,246,0.35); }

.btn-indigo    { background: #6366f1; }
.btn-indigo:hover  { background: #4f46e5; box-shadow: 0 4px 14px rgba(99,102,241,0.35); }

.btn-cyan      { background: #0ea5e9; }
.btn-cyan:hover    { background: #0284c7; box-shadow: 0 4px 14px rgba(14,165,233,0.35); }

.btn-amber     { background: #f59e0b; color: #78350f; }
.btn-amber:hover   { background: #d97706; box-shadow: 0 4px 14px rgba(245,158,11,0.35); }

.btn-whatsapp  { background: #25D366; }
.btn-whatsapp:hover { background: #1da851; box-shadow: 0 4px 14px rgba(37,211,102,0.35); }

/* --- Variantes Secundárias (SÓLIDAS — usam variáveis de tema) --- */
.btn-secondary {
  background: var(--btn-secondary-bg, #1e3a5f);
  color: var(--btn-secondary-text, #93c5fd);
}
.btn-secondary:hover {
  background: var(--btn-secondary-hover, #1e4a7a);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

.btn-outline {
  background: var(--btn-secondary-bg, #1e3a5f);
  color: var(--btn-secondary-text, #93c5fd);
}
.btn-outline:hover {
  background: var(--btn-secondary-hover, #1e4a7a);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

.btn-ghost {
  background: var(--btn-secondary-bg, #1e3a5f);
  color: var(--btn-secondary-text, #93c5fd);
}
.btn-ghost:hover {
  background: var(--btn-secondary-hover, #1e4a7a);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

/* --- Variantes Transparentes (SOMENTE Add Bot e Apagar) --- */
.btn-danger-ghost {
  background: var(--btn-danger-ghost-bg, rgba(239,68,68,0.15));
  color: var(--btn-danger-ghost-text, #fca5a5);
  border: 1px solid var(--btn-danger-ghost-border, rgba(239,68,68,0.35));
}
.btn-danger-ghost:hover {
  background: rgba(239,68,68,0.25);
  border-color: rgba(239,68,68,0.5);
}

/* --- Botões da Toolbar do Organizador (SÓLIDOS) --- */
.btn-tool {
  background: var(--btn-secondary-bg, #1e3a5f);
  color: var(--btn-secondary-text, #93c5fd);
}
.btn-tool:hover {
  background: var(--btn-secondary-hover, #1e4a7a);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

.btn-tool-green {
  background: #047857;
  color: #d1fae5;
}
.btn-tool-green:hover { background: #059669; box-shadow: 0 4px 14px rgba(4,120,87,0.35); }

.btn-tool-purple {
  background: #7c3aed;
  color: #ede9fe;
}
.btn-tool-purple:hover { background: #6d28d9; box-shadow: 0 4px 14px rgba(124,58,237,0.35); }

.btn-tool-indigo {
  background: #4f46e5;
  color: #e0e7ff;
}
.btn-tool-indigo:hover { background: #4338ca; box-shadow: 0 4px 14px rgba(79,70,229,0.35); }

.btn-tool-amber {
  background: #d97706;
  color: #fef3c7;
}
.btn-tool-amber:hover { background: #b45309; box-shadow: 0 4px 14px rgba(217,119,6,0.35); }

/* --- Info Pill (badges de status: Começa hoje, Progresso, Inscritos, etc.) --- */
.info-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  border-left: 3px solid var(--info-pill-color, #3b82f6);
  background: var(--info-pill-bg, rgba(0,0,0,0.28));
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-main);
}
.info-pill-green  { --info-pill-color: var(--success-color, #10b981); }
.info-pill-red    { --info-pill-color: var(--danger-color, #ef4444); }
.info-pill-amber  { --info-pill-color: #f59e0b; }
.info-pill-blue   { --info-pill-color: var(--info-color, #3b82f6); }
.info-pill-purple { --info-pill-color: #818cf8; }

/* Info Box (agrupamento de detalhes: formato, acesso, categorias) */
.info-box {
  background: var(--info-box-bg, rgba(0,0,0,0.28));
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}
.info-box strong { color: var(--text-bright); opacity: 0.9; }

/* Stats Box (inscritos, equipes, lista de espera) */
.stat-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--stat-box-bg, rgba(0,0,0,0.28));
  padding: 0.6rem 1rem;
  border-radius: 12px;
  min-width: 100px;
  width: fit-content;
  color: var(--text-main);
}

/* --- Botões Compactos (ações em cards de participantes) --- */
.btn-micro {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 6px;
  min-height: auto;
  line-height: 1.2;
}

/* --- Filtros Pill --- */
.btn-pill {
  border-radius: 20px;
  font-size: 0.75rem;
  padding: 6px 14px;
}

/* --- Full width --- */
.btn-block { width: 100%; }

/* --- Mobile --- */
@media (max-width: 767px) {
  .btn { min-height: 40px; }
  .btn-sm { min-height: 36px; }
  .btn-lg { min-height: 44px; }
  .btn-cta { min-height: 48px; padding: 14px 28px; }
  .btn-micro { min-height: auto; }
  .btn-pill { min-height: auto; }
}

/* Full-width buttons in mobile containers */
@media (max-width: 767px) {
  .modal-body .btn-primary,
  .modal-body .btn-secondary,
  .view-container > .btn-primary,
  .view-container > .btn-secondary {
    width: 100%;
  }
}

/* ==== CARDS ==== */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--bg-card-hover);
}

.card-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0;
}

/* Mobile card styling */
@media (max-width: 767px) {
  .card {
    padding: 1rem;
    border-radius: var(--radius-md);
  }

  .card-header {
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .card-title {
    font-size: 1.1rem;
  }

  /* Card grid on mobile */
  .cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .card {
    padding: 1.25rem;
  }

  .cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1200px) {
  .cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

/* ==== MODALS ==== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  overflow-x: hidden;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);  /* see style.css z-index hierarchy */
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal {
  transform: scale(1);
}

/* v1.3.5-beta: perfil agora é rota (#profile) usando renderProfilePage,
   não mais modal-overlay. CSS específico de #modal-profile foi removido
   — o padrão centralizado é o mesmo de #support, #privacy, #invite:
   topbar fica visível, _renderBackHeader cuida do cabeçalho.
   Quando renderProfilePage move o .modal pra dentro de #view-container,
   ele precisa renderizar como página normal (não card flutuante). */
#view-container > .modal {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  max-height: none !important;
  height: auto !important;
  overflow: visible !important;
  transform: none !important;
  box-shadow: none !important;
  display: block !important;
  margin: 0 !important;
  /* v1.3.29-beta: REMOVER position:fixed da rule responsive.css
     que aplica `.modal { position: fixed; bottom: 0 ... }` em ≤767px.
     Sem isso o modal vira fixed-positioned e fica preso ao viewport,
     impedindo body scroll. Bug reportado: "perfil não scrola". */
  position: static !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  /* padding-bottom garantindo espaço pro último botão. */
  padding-bottom: max(40px, env(safe-area-inset-bottom, 20px)) !important;
}
/* v1.3.29-beta: .modal-body herda overflow:auto da definição inline em
   setupProfileModal (era pra modal scrollar internamente quando dentro do
   modal-overlay). Em page-route precisa overflow:visible pra extender o
   body. Bug reportado: "perfil não scrola". */
#view-container > .modal > .modal-body {
  overflow: visible !important;
  max-height: none !important;
  height: auto !important;
}
/* iOS Safari momentum scroll — aplica no body/html. Sem isso o scroll
   pode parecer "preso" em alguns iPhones. body precisa NÃO ter height
   fixed pra scrollar naturalmente quando view-container vira tall. */
html, body {
  -webkit-overflow-scrolling: touch;
}
body {
  /* Anti-clip: garantir que body NÃO tem altura fixa que impede scroll
     quando view-container fica alto (ex.: profile page-route com modal
     2000px). Antes tinha `height: 812px` herdado de algum lugar. */
  min-height: 100vh;
  height: auto !important;
}

/* Mobile modal - full screen bottom sheet style */
@media (max-width: 767px) {
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    border-radius: 12px 12px 0 0;
    transform: translateY(100%);
  }

  .modal-overlay.active .modal {
    transform: translateY(0);
  }

  .modal-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: var(--bg-dark);
  }

  .modal-body {
    overflow-y: auto;
    flex: 1;
  }

  .modal-footer {
    flex-direction: column;
    gap: 0.75rem;
    position: sticky;
    bottom: 0;
    background-color: var(--bg-dark);
  }

  .modal-footer .btn {
    width: 100%;
  }
}

/* Tablet modal adjustments */
@media (min-width: 768px) and (max-width: 1199px) {
  .modal {
    max-width: 700px;
  }
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-bright);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
}

.modal-footer .btn {
  min-width: 100px;
}

/* ==== FORMS ==== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-bright);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2);
}

/* Mobile form improvements */
@media (max-width: 767px) {
  .form-control {
    font-size: 16px;
    padding: 0.75rem 1rem;
    min-height: 44px;
  }

  .form-group {
    margin-bottom: 1rem;
  }

  .form-label {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }

  /* Form rows should stack on mobile */
  .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 1200px) {
  .form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/200.svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* Date input calendar icon — adapta ao tema */
input[type="date"].form-control::-webkit-calendar-picker-indicator {
  filter: invert(0.7) sepia(0.2) hue-rotate(180deg);
  cursor: pointer;
  opacity: 0.8;
}
input[type="date"].form-control::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}
[data-theme="light"] input[type="date"].form-control::-webkit-calendar-picker-indicator {
  filter: none;
  opacity: 0.6;
}
[data-theme="light"] input[type="date"].form-control::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* ==== BRACKET SCROLL — scrollbar fixa no bottom da viewport ==== */
.bracket-sticky-scroll-wrapper {
  overflow-x: auto !important;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.35) rgba(255,255,255,0.08);
  max-width: 100%;
}
.bracket-sticky-scroll-wrapper::-webkit-scrollbar {
  height: 10px;
  position: sticky;
  bottom: 0;
}
.bracket-sticky-scroll-wrapper::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.08);
  border-radius: 5px;
}
.bracket-sticky-scroll-wrapper::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.35);
  border-radius: 5px;
}
.bracket-sticky-scroll-wrapper::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.5);
}
[data-theme="light"] .bracket-sticky-scroll-wrapper {
  scrollbar-color: rgba(0,0,0,0.25) rgba(0,0,0,0.06);
}
[data-theme="light"] .bracket-sticky-scroll-wrapper::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.06);
}
[data-theme="light"] .bracket-sticky-scroll-wrapper::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.25);
}
[data-theme="light"] .bracket-sticky-scroll-wrapper::-webkit-scrollbar-thumb:hover {
  background: rgba(0,0,0,0.4);
}

/* Mobile bracket scroll */
@media (max-width: 767px) {
  .bracket-sticky-scroll-wrapper {
    scrollbar-width: thin;
  }

  .bracket-sticky-scroll-wrapper::-webkit-scrollbar {
    height: 8px;
  }

  .bracket-sticky-scroll-wrapper::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.25);
  }
}

/* Barra de scroll fixa (fallback para sticky scroll via JS) */
.bracket-fixed-scrollbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 14px;
  background: var(--bg-card, #1e293b);
  border-top: 1px solid rgba(255,255,255,0.1);
  z-index: var(--z-bracket-scrollbar);  /* see style.css z-index hierarchy */
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.35) rgba(255,255,255,0.08);
}
.bracket-fixed-scrollbar::-webkit-scrollbar {
  height: 10px;
}
.bracket-fixed-scrollbar::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.08);
  border-radius: 5px;
}
.bracket-fixed-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.35);
  border-radius: 5px;
}
.bracket-fixed-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.5);
}
[data-theme="light"] .bracket-fixed-scrollbar {
  background: #f8fafc;
  border-top: 1px solid rgba(0,0,0,0.1);
  scrollbar-color: rgba(0,0,0,0.25) rgba(0,0,0,0.06);
}
[data-theme="light"] .bracket-fixed-scrollbar::-webkit-scrollbar-track {
  background: rgba(0,0,0,0.06);
}
[data-theme="light"] .bracket-fixed-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.25);
}

/* Compat: bracket-scroll-container (usado no double elim) */
.bracket-scroll-container {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.25) rgba(255,255,255,0.05);
}
.bracket-scroll-container::-webkit-scrollbar { height: 8px; }
.bracket-scroll-container::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); border-radius: 4px; }
.bracket-scroll-container::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 4px; }
.bracket-scroll-container::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }
[data-theme="light"] .bracket-scroll-container { scrollbar-color: rgba(0,0,0,0.2) rgba(0,0,0,0.05); }
[data-theme="light"] .bracket-scroll-container::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); }
[data-theme="light"] .bracket-scroll-container::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.2); }

/* ==== SCORE INPUTS — remove spinners ==== */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

/* ==== BADGES ==== */
.badge {
  display: inline-block;
  padding: 0.25em 0.6em;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.badge-success {
  background-color: rgba(46, 160, 67, 0.15);
  color: var(--success-color);
  border: 1px solid rgba(46, 160, 67, 0.4);
}

.badge-warning {
  background-color: rgba(210, 153, 34, 0.15);
  color: var(--secondary-color);
  border: 1px solid rgba(210, 153, 34, 0.4);
}

.badge-info {
  background-color: rgba(88, 166, 255, 0.15);
  color: var(--info-color);
  border: 1px solid rgba(88, 166, 255, 0.4);
}

/* Mobile badge styling */
@media (max-width: 767px) {
  .badge {
    font-size: 0.7rem;
    padding: 0.2em 0.5em;
  }
}

/* ==== HINT SYSTEM (Dicas Visuais) v2 ==== */

/* --- Glow Effect on Target Element --- */
@keyframes hint-pulse {
  0% { box-shadow: 0 0 4px 2px rgba(251,191,36,0.3); }
  50% { box-shadow: 0 0 16px 6px rgba(251,191,36,0.55); }
  100% { box-shadow: 0 0 4px 2px rgba(251,191,36,0.3); }
}
.hint-glow {
  animation: hint-pulse 1.6s ease-in-out infinite !important;
  border-radius: 10px;
  position: relative;
  z-index: 99999;
}

/* --- Tooltip Balloon (uses real div arrow, not pseudo-element) --- */
.hint-balloon {
  position: absolute;
  z-index: var(--z-hint);  /* see style.css z-index hierarchy */
  max-width: 320px;
  min-width: 200px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: auto;
  font-family: inherit;
}
.hint-balloon-visible { opacity: 1; }

/* Arrow (real div, positioned by JS) */
.hint-balloon-arrow {
  position: absolute;
  width: 12px; height: 12px;
  z-index: 1;
}

/* Body (the visible card) */
.hint-balloon-body {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border: 1.5px solid rgba(251,191,36,0.4);
  border-radius: 14px;
  padding: 14px 16px 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45), 0 0 12px rgba(251,191,36,0.15);
  position: relative;
  z-index: 2;
}

/* Content */
.hint-balloon-content {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}
.hint-balloon-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  line-height: 1.3;
}
.hint-balloon-text {
  font-size: 0.82rem;
  line-height: 1.45;
  color: #e2e8f0;
  font-weight: 500;
}

/* Action buttons */
.hint-balloon-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 8px;
}
.hint-balloon-got-it {
  background: rgba(251,191,36,0.15);
  border: 1px solid rgba(251,191,36,0.35);
  color: #fbbf24;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.hint-balloon-got-it:hover {
  background: rgba(251,191,36,0.25);
  transform: translateY(-1px);
}
.hint-balloon-disable {
  background: none;
  border: none;
  color: #64748b;
  font-size: 0.68rem;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.15s;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}
.hint-balloon-disable:hover { color: #94a3b8; }

/* --- Theme-Aware Glow & Balloon Colors --- */
[data-theme="light"] .hint-glow { animation-name: hint-pulse-light !important; }
@keyframes hint-pulse-light {
  0% { box-shadow: 0 0 4px 2px rgba(37,99,235,0.25); }
  50% { box-shadow: 0 0 16px 6px rgba(37,99,235,0.45); }
  100% { box-shadow: 0 0 4px 2px rgba(37,99,235,0.25); }
}
[data-theme="light"] .hint-balloon-body {
  background: linear-gradient(135deg, #f8faff 0%, #eef2fb 100%);
  border-color: rgba(37,99,235,0.35);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 0 12px rgba(37,99,235,0.1);
}
[data-theme="light"] .hint-balloon-text { color: #1e293b; }
[data-theme="light"] .hint-balloon-actions { border-top-color: rgba(0,0,0,0.08); }
[data-theme="light"] .hint-balloon-got-it {
  background: rgba(37,99,235,0.1);
  border-color: rgba(37,99,235,0.3);
  color: #2563eb;
}
[data-theme="light"] .hint-balloon-got-it:hover { background: rgba(37,99,235,0.2); }
[data-theme="light"] .hint-balloon-disable { color: #6c6c70; }
[data-theme="light"] .hint-balloon-disable:hover { color: #3a3a3c; }

[data-theme="sunset"] .hint-glow { animation-name: hint-pulse-sunset !important; }
@keyframes hint-pulse-sunset {
  0% { box-shadow: 0 0 4px 2px rgba(245,158,11,0.3); }
  50% { box-shadow: 0 0 16px 6px rgba(245,158,11,0.5); }
  100% { box-shadow: 0 0 4px 2px rgba(245,158,11,0.3); }
}
[data-theme="sunset"] .hint-balloon-body {
  background: linear-gradient(135deg, #fffdf8 0%, #f5ede0 100%);
  border-color: rgba(180,83,9,0.35);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10), 0 0 12px rgba(180,83,9,0.10);
}
[data-theme="sunset"] .hint-balloon-text { color: #44403c; }
[data-theme="sunset"] .hint-balloon-got-it {
  background: rgba(180,83,9,0.10);
  border-color: rgba(180,83,9,0.30);
  color: #b45309;
}
[data-theme="sunset"] .hint-balloon-got-it:hover { background: rgba(180,83,9,0.20); }
[data-theme="sunset"] .hint-balloon-actions { border-top-color: rgba(0,0,0,0.08); }
[data-theme="sunset"] .hint-balloon-disable { color: #78716c; }
[data-theme="sunset"] .hint-balloon-disable:hover { color: #44403c; }

[data-theme="ocean"] .hint-glow { animation-name: hint-pulse-ocean !important; }
@keyframes hint-pulse-ocean {
  0% { box-shadow: 0 0 4px 2px rgba(34,211,238,0.3); }
  50% { box-shadow: 0 0 16px 6px rgba(34,211,238,0.5); }
  100% { box-shadow: 0 0 4px 2px rgba(34,211,238,0.3); }
}
[data-theme="ocean"] .hint-balloon-body {
  background: linear-gradient(135deg, #1c3d5e 0%, #173352 100%);
  border-color: rgba(34,211,238,0.4);
}
[data-theme="ocean"] .hint-balloon-text { color: #d0e8f7; }
[data-theme="ocean"] .hint-balloon-got-it {
  background: rgba(34,211,238,0.18);
  border-color: rgba(34,211,238,0.40);
  color: #22d3ee;
}
[data-theme="ocean"] .hint-balloon-got-it:hover { background: rgba(34,211,238,0.30); }

/* ─── Pending invite animations ─── */
@keyframes invitePulse {
  0%, 100% { border-color: rgba(251,191,36,0.5); box-shadow: 0 0 8px rgba(251,191,36,0.2); }
  50% { border-color: rgba(251,191,36,0.9); box-shadow: 0 0 24px rgba(251,191,36,0.4); }
}
@keyframes inviteBtnPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 2px 8px rgba(251,191,36,0.3); }
  50% { transform: scale(1.05); box-shadow: 0 4px 20px rgba(251,191,36,0.6); }
}
@keyframes enrollPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 2px 8px rgba(16,185,129,0.3); }
  50% { transform: scale(1.05); box-shadow: 0 4px 20px rgba(16,185,129,0.6); }
}

/* ─── Inline button spinner (for enroll/unenroll feedback) ─────────────── */
@keyframes sp-btn-spin { to { transform: rotate(360deg); } }
.btn-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: sp-btn-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}
button[data-spinning="1"] {
  pointer-events: none;
  opacity: 0.75;
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .hint-balloon { max-width: calc(100vw - 24px); min-width: 180px; }
  .hint-balloon-text { font-size: 0.78rem; }
}

/* ─── Toggle Switch ─────────────────────────────────────────────────────── */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  min-width: 44px;
  height: 24px;
  min-height: 24px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0 !important;
  height: 0 !important;
  min-width: 0 !important;
  min-height: 0 !important;
  position: absolute;
}
.toggle-switch .toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--toggle-off-bg, rgba(255,255,255,0.15));
  border: 1px solid var(--toggle-off-border, rgba(255,255,255,0.2));
  border-radius: 24px;
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.toggle-switch .toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--toggle-on-bg, var(--primary-color, #2563eb));
  border-color: var(--toggle-on-border, transparent);
  box-shadow: 0 0 8px var(--toggle-on-glow, rgba(37,99,235,0.3));
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}
.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--primary-color, #2563eb);
  outline-offset: 2px;
}
/* Size variant: small */
.toggle-switch.toggle-sm {
  width: 36px;
  min-width: 36px;
  height: 20px;
  min-height: 20px;
}
.toggle-switch.toggle-sm .toggle-slider::before {
  height: 14px;
  width: 14px;
  left: 2px;
  bottom: 2px;
}
.toggle-switch.toggle-sm input:checked + .toggle-slider::before {
  transform: translateX(16px);
}
/* Toggle row: label + switch in a row */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
}
.toggle-row-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-bright);
  flex: 1;
  min-width: 0;
}
.toggle-row-label .toggle-icon {
  font-size: 1rem;
  flex-shrink: 0;
}
.toggle-row-label .toggle-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}
/* Light theme overrides */
[data-theme="light"] .toggle-switch .toggle-slider {
  background: rgba(0,0,0,0.12);
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .toggle-switch .toggle-slider::before {
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}