/* Quermesse — design system: sóbrio, azul/cinza, mobile-first. Sem framework externo,
   sem fontes web (usa a fonte do sistema) — o objetivo é pesar o mínimo possível na rede móvel. */

:root {
  --color-primary: #10b981;
  --color-primary-dark: #0d9488;
  --color-primary-light: #e3f9ef;
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-text: #263238;
  --color-text-muted: #64748b;
  --color-border: #d7dee5;
  --color-success: #0d9488;
  --color-success-bg: #e3f9ef;
  --color-danger: #a4453b;
  --color-danger-bg: #fbeceb;
  --color-warning: #b8863b;
  --color-warning-bg: #fbf3e6;
  --card-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .08);
  --brand-color: #1f3b57; /* cor fixa do nome "Quermesse" no cabeçalho — não segue o acento verde */
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Admin (dashboard) — sidebar escura, só usada dentro de .admin-shell/.container-admin;
     o resto (cor de acento, cards, botões) já é compartilhado com o app inteiro acima. */
  --admin-bg: #f3f4f6;
  --admin-surface: #ffffff;
  --admin-text: #1a1d26;
  --admin-text-muted: #6b7280;
  --admin-border: #e5e7eb;
  --admin-shadow: var(--card-shadow);
  --admin-sidebar-bg: #161a23;
  --admin-sidebar-bg-hover: #1f2430;
  --admin-sidebar-text: #9297a6;
  --admin-accent: var(--color-primary);
  --admin-accent-dark: var(--color-primary-dark);
  --admin-accent-light: var(--color-primary-light);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  padding-bottom: 72px; /* espaço pra bottom-nav fixa */
}

.admin-body {
  padding-bottom: 0;
}

h1, h2, h3 {
  line-height: 1.25;
  margin: 0 0 .5em;
}

h1 { font-size: 1.65rem; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1em; }

a {
  color: var(--color-primary-dark);
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.valor-medio {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-variant-numeric: tabular-nums;
  margin: 0;
}

/* ---------- Cartões ---------- */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  padding: 20px;
  margin-bottom: 16px;
}

a.card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-destaque {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

.valor-destaque {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-variant-numeric: tabular-nums;
  margin: 0;
}

/* ---------- Formulários ---------- */

.field {
  margin-bottom: 16px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
select,
textarea {
  width: 100%;
  font-size: 16px; /* evita zoom automático no iOS */
  font-family: inherit;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.hint {
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:active {
  background: var(--color-primary-dark);
}

.btn-secondary {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-light);
}

.btn-secondary:hover,
.btn-secondary:active {
  background: #cdf3e6;
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.btn + .btn {
  margin-top: 10px;
}

/* ---------- Mensagens ---------- */

.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  font-size: .95rem;
  margin-bottom: 16px;
  border-radius: var(--radius);
}

.flash svg {
  flex-shrink: 0;
}

.flash-success { background: var(--color-success-bg); color: var(--color-success); }
.flash-error, .flash-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.flash-info { background: var(--color-primary-light); color: var(--color-primary-dark); }
.flash-warning { background: var(--color-warning-bg); color: var(--color-warning); }

/* ---------- Navegação fixa (celular) ---------- */

.bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  background: var(--color-primary-light);
  border-top: 1px solid var(--color-border);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 56px;
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-muted);
}

.bottom-nav a.ativo {
  color: var(--color-primary);
}

/* ---------- Tabelas (extrato, relatórios) ---------- */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--color-border);
}

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

.valor-positivo { color: var(--color-success); font-weight: 600; }
.valor-negativo { color: var(--color-danger); font-weight: 600; }

/* ---------- Área do admin: telas mais largas, pensadas pra notebook ---------- */

.container-admin {
  max-width: 960px;
}

.grid-admin {
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .container-admin {
    padding: 24px 32px;
  }

  .grid-admin {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
  }
}

/* ---------- Cabeçalho compacto (cliente/voluntário) ---------- */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.app-header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  text-decoration: none;
  color: var(--brand-color);
  font-weight: 700;
  font-size: 1rem;
}

.app-header-brand img {
  display: block;
  border-radius: 6px;
}

.app-header-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- Scanner de QR ---------- */

.scanner-video {
  width: 100%;
  border-radius: var(--radius);
  background: #000;
}

.qrcode-img {
  display: block;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  border-radius: var(--radius);
}

.codigo-manual {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  word-break: break-all;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-top: 8px;
}

/* ---------- Área do voluntário (staff) ---------- */

.produto-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.produto-row:last-child {
  border-bottom: none;
}

.produto-row .produto-info {
  flex: 1;
}

.produto-qtd-devolver {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.produto-qtd-devolver label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0;
  text-transform: uppercase;
}

.produto-row .produto-preco {
  color: var(--color-text-muted);
  font-size: .875rem;
}

.produto-row input[type="number"] {
  width: 72px;
  text-align: center;
}

.produto-row-clicavel {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
  color: inherit;
}

.produto-row-clicavel:active {
  background: var(--color-bg);
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.produto-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px;
  font: inherit;
  color: inherit;
  cursor: pointer;
  text-align: center;
}

.produto-card:active {
  background: var(--color-bg);
}

.produto-card-selecionado {
  background: rgba(47, 93, 138, 0.16);
  border: 2px solid var(--color-primary);
}

.produto-card-nome {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.produto-card-preco {
  color: var(--color-text-muted);
  font-size: .875rem;
}

.produto-card-quantidade {
  font-size: .9375rem;
  color: var(--color-text-muted);
}

.produto-quantidade {
  font-variant-numeric: tabular-nums;
}

.resumo-item-qtd {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.produto-quantidade-selecionada {
  font-weight: 700;
  color: var(--color-primary-dark);
}

/* ---------- Modal (seleção de quantidade na venda) ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}

.modal-overlay[hidden] {
  display: none;
}

.modal-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 320px;
}

.modal-acoes {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.modal-acoes .btn {
  flex: 1;
  margin-top: 0;
}

.lista-selecionavel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.item-selecionavel {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius);
  background: var(--color-primary-light);
  text-decoration: none;
  color: var(--color-text);
  font: inherit;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.item-selecionavel:active {
  background: #cdf3e6;
}

/* ---------- Área do admin: sidebar fixa (escura, estilo dashboard) ---------- */

.admin-shell {
  min-height: 100vh;
  background: var(--admin-bg);
}

.admin-sidebar {
  display: flex;
  flex-direction: column;
  width: 248px;
  background: var(--admin-sidebar-bg);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
}

.admin-sidebar-brand {
  display: flex;
  align-items: center;
  padding: 22px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.admin-sidebar-brand img {
  display: block;
  width: 100%;
  max-width: 150px;
  height: auto;
}

.admin-sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 12px;
}

.admin-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--admin-sidebar-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.admin-sidebar-nav a svg {
  flex-shrink: 0;
}

.admin-sidebar-nav a:hover {
  background: var(--admin-sidebar-bg-hover);
  color: #fff;
}

.admin-sidebar-nav a.ativo {
  background: var(--admin-accent);
  color: #fff;
}

.admin-sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.admin-sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--admin-sidebar-text);
  font-weight: 600;
  font-size: 0.85rem;
}

.admin-sidebar-footer a:hover {
  background: var(--admin-sidebar-bg-hover);
  color: #fff;
}

.admin-content {
  margin-left: 248px;
  min-width: 0;
  background: var(--admin-bg);
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 32px;
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.admin-topbar-titulo {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--admin-text);
}

.admin-topbar-usuario {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.admin-topbar-usuario-nome {
  color: var(--admin-text);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
}

.admin-topbar-usuario-papel {
  color: var(--admin-text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: capitalize;
  line-height: 1.3;
}

.admin-topbar-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--admin-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .admin-sidebar {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
  }

  .admin-content {
    margin-left: 0;
  }

  .admin-sidebar-brand {
    padding: 10px 14px;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, .08);
  }

  .admin-sidebar-brand img {
    max-width: 110px;
  }

  .admin-sidebar-nav,
  .admin-sidebar-footer {
    flex-direction: row;
    border-top: none;
    padding: 8px;
  }

  .admin-sidebar-nav a span,
  .admin-sidebar-footer a span {
    display: none;
  }

  .admin-topbar-usuario-papel {
    display: none;
  }

  .admin-topbar {
    padding: 14px 16px;
  }
}

/* ---------- Admin: cards, tabelas e botões com a paleta escura/teal ---------- */

.container-admin th {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--admin-text-muted);
  border-bottom: 1px solid var(--admin-border);
}

.container-admin td {
  border-bottom: 1px solid var(--admin-border);
}

.container-admin tbody tr:hover {
  background: var(--admin-bg);
}

/* ---------- Badges de status ---------- */

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-badge-planejado { background: var(--color-border); color: var(--color-text-muted); }
.status-badge-aberto { background: var(--color-primary-light); color: var(--color-primary-dark); }
.status-badge-encerrado { background: var(--color-warning-bg); color: var(--color-warning); }

/* ---------- Stat tiles (dashboard e relatórios) ---------- */

.stat-tile {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: var(--admin-shadow);
  text-align: left;
}

.stat-tile-icone {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
}

.stat-tile-icone-verde  { background: #e3f9ef; color: #10b981; }
.stat-tile-icone-azul   { background: #e8f0fd; color: #3b82f6; }
.stat-tile-icone-laranja{ background: #fef3e2; color: #f59e0b; }
.stat-tile-icone-rosa   { background: #fdeaf3; color: #ec4899; }
.stat-tile-icone-roxo   { background: #f2e8fd; color: #8b5cf6; }
.stat-tile-icone-ciano  { background: #e0f7fa; color: #06b6d4; }

.stat-tile .stat-tile-label {
  color: var(--admin-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 3px;
}

.stat-tile .stat-tile-valor {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--admin-text);
  font-variant-numeric: tabular-nums;
}

/* ---------- Gráfico de barras (relatórios) ---------- */

.chart-bar-row {
  display: grid;
  grid-template-columns: minmax(90px, 160px) 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}

.chart-bar-row .chart-bar-label {
  font-size: 0.85rem;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-bar-track {
  background: var(--color-bg);
  border-radius: 4px;
  height: 10px;
}

.chart-bar-fill {
  background: var(--color-primary);
  height: 10px;
  border-radius: 4px;
  min-width: 4px;
}

.chart-bar-row .chart-bar-valor {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
  min-width: 48px;
  font-variant-numeric: tabular-nums;
}

.chart-bar-valor.chart-bar-pico {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* ---------- Ações inline em tabelas (admin) ---------- */

.btn-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-primary-dark);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

.linha-acoes {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.3;
}

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

.btn-sm-outline:hover,
.btn-sm-outline:active {
  background: var(--color-bg);
}

.btn-sm-primary {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn-sm-primary:hover,
.btn-sm-primary:active {
  background: var(--color-primary);
  color: #fff;
}

.btn-sm-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.btn-sm-danger:hover,
.btn-sm-danger:active {
  background: var(--color-danger);
  color: #fff;
}