/* =====================================================================
   PC Builder Pro - Estilos Principais
   Design Premium | Tema Claro/Escuro | Mobile First | v2.0
   ===================================================================== */

/* ===================== VARIÁVEIS CSS ===================== */
:root {
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  --secondary: #f59e0b;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;

  --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);
  --gradient-success: linear-gradient(135deg, #10b981, #059669);
  --gradient-danger: linear-gradient(135deg, #ef4444, #dc2626);
  --gradient-warning: linear-gradient(135deg, #f59e0b, #d97706);
  --gradient-info: linear-gradient(135deg, #3b82f6, #2563eb);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.18), 0 4px 10px rgba(0,0,0,.08);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.35);
  --shadow-glow: 0 0 20px rgba(99,102,241,.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition: all 0.2s ease;
  --transition-slow: all 0.35s ease;

  --sidebar-width: 260px;
  --topbar-height: 60px;
  --content-max: 1400px;
}

/* ===================== TEMA ESCURO (padrão) ===================== */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #293548;
  --bg-card: #1e293b;
  --bg-card-hover: #243347;
  --bg-input: #293548;
  --bg-overlay: rgba(0,0,0,.75);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-muted: #475569;

  --border: rgba(255,255,255,.09);
  --border-hover: rgba(255,255,255,.18);

  --sidebar-bg: #0f172a;
  --topbar-bg: rgba(15,23,42,.97);

  --scrollbar-track: #1e293b;
  --scrollbar-thumb: #334155;

  /* Selects nativos no dark */
  color-scheme: dark;
}

/* ===================== TEMA CLARO ===================== */
[data-theme="light"] {
  --bg-primary: #f0f4f8;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-input: #f1f5f9;
  --bg-overlay: rgba(0,0,0,.5);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --text-muted: #94a3b8;

  --border: rgba(0,0,0,.08);
  --border-hover: rgba(0,0,0,.16);

  --sidebar-bg: #ffffff;
  --topbar-bg: rgba(255,255,255,.97);

  --shadow-sm: 0 1px 3px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.08);

  --scrollbar-track: #f1f5f9;
  --scrollbar-thumb: #cbd5e1;

  color-scheme: light;
}

/* ===================== RESET & BASE ===================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

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

a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; -webkit-tap-highlight-color: transparent; }

/* CRÍTICO: font-size 16px evita zoom automático no iOS */
input, select, textarea {
  font-family: var(--font);
  font-size: 16px;
}

img { max-width: 100%; height: auto; }
ul, ol { list-style: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ===================== SPLASH SCREEN ===================== */
#splash-screen {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#splash-screen.fade-out { opacity: 0; visibility: hidden; }
.splash-content { text-align: center; animation: splashIn 0.6s ease; }
@keyframes splashIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.splash-icon {
  width: 80px; height: 80px;
  background: var(--gradient-primary);
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-glow);
  font-size: 36px; color: white;
}
.splash-title { font-size: 26px; font-weight: 800; color: #f1f5f9; margin-bottom: 6px; }
.splash-subtitle { color: #94a3b8; font-size: 14px; margin-bottom: 30px; }
.splash-loader {
  width: 180px; height: 3px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-full);
  margin: 0 auto;
  overflow: hidden;
}
.splash-progress {
  width: 0; height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: splashProgress 1.2s ease-out forwards;
}
@keyframes splashProgress { to { width: 100%; } }

/* ===================== LAYOUT PRINCIPAL ===================== */
.app-wrapper {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ===================== SIDEBAR ===================== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100%;
  height: 100dvh;
  z-index: 200;
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 16px; font-weight: 700; color: var(--text-primary);
}
.sidebar-logo i {
  width: 34px; height: 34px;
  background: var(--gradient-primary);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 16px;
  flex-shrink: 0;
}
.sidebar-close-btn {
  display: none;
  background: none; border: none;
  color: var(--text-secondary);
  font-size: 18px; padding: 6px;
  border-radius: var(--radius-sm);
  line-height: 1;
  touch-action: manipulation;
}
.sidebar-close-btn:hover { background: var(--bg-tertiary); }

.sidebar-nav {
  flex: 1;
  padding: 10px 8px;
  display: flex; flex-direction: column; gap: 2px;
  overflow-y: auto;
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 14px; font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  user-select: none;
  touch-action: manipulation;
  min-height: 44px; /* toque mínimo de 44px */
}
.nav-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.nav-item.active { background: var(--primary-light); color: var(--primary); }
.nav-item i { width: 20px; text-align: center; font-size: 15px; flex-shrink: 0; }
.nav-item > span:first-of-type { flex: 1; }
.nav-badge {
  background: var(--primary); color: white;
  font-size: 10px; font-weight: 700;
  padding: 2px 6px; border-radius: var(--radius-full);
  min-width: 18px; text-align: center;
}
.nav-badge.pending { background: var(--warning); }
.nav-badge:empty { display: none; }
.nav-divider { height: 1px; background: var(--border); margin: 6px 0; }

.sidebar-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-version { font-size: 11px; color: var(--text-muted); margin-bottom: 2px; }
.sidebar-storage { font-size: 11px; color: var(--text-muted); }

/* Overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: var(--bg-overlay);
  z-index: 199;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sidebar-overlay.active { opacity: 1; }

/* ===================== MAIN WRAPPER ===================== */
.main-wrapper {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  /* NÃO usar overflow:hidden — quebra selects nativos no iOS */
}

/* ===================== TOPBAR ===================== */
.topbar {
  height: var(--topbar-height);
  background: var(--topbar-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px;
  position: sticky; top: 0; z-index: 100;
  flex-shrink: 0;
  gap: 8px;
}
.topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.menu-toggle {
  display: none;
  background: none; border: none;
  color: var(--text-secondary); font-size: 20px;
  padding: 8px; border-radius: var(--radius-sm);
  flex-shrink: 0;
  min-width: 44px; min-height: 44px;
  align-items: center; justify-content: center;
  touch-action: manipulation;
}
.page-title {
  font-size: 18px; font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ===================== CONTENT AREA ===================== */
.content-area {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 20px 40px;
  -webkit-overflow-scrolling: touch;
}

/* ===================== PAGES ===================== */
.page { display: none; animation: pageIn 0.22s ease; }
.page.active { display: block; }
@keyframes pageIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===================== BOTÕES ===================== */
.btn-primary {
  background: var(--gradient-primary);
  color: white; border: none;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; transition: var(--transition);
  white-space: nowrap; flex-shrink: 0;
  touch-action: manipulation;
  min-height: 40px;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: var(--shadow-glow); }
.btn-primary:active { transform: translateY(0); opacity: 1; }

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary); border: 1px solid var(--border);
  padding: 10px 18px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; transition: var(--transition);
  white-space: nowrap; flex-shrink: 0;
  touch-action: manipulation;
  min-height: 40px;
}
.btn-secondary:hover { background: var(--bg-card-hover); border-color: var(--border-hover); }
.btn-secondary:active { opacity: 0.8; }

.btn-danger {
  background: var(--gradient-danger);
  color: white; border: none;
  padding: 10px 18px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 40px;
}
.btn-danger:hover { opacity: 0.9; }

.btn-success {
  background: var(--gradient-success);
  color: white; border: none;
  padding: 10px 18px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; transition: var(--transition);
  touch-action: manipulation;
  min-height: 40px;
}

.btn-ghost {
  background: none; color: var(--text-secondary); border: 1px solid var(--border);
  padding: 10px 18px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer; transition: var(--transition);
  touch-action: manipulation;
  min-height: 40px;
}
.btn-ghost:hover { background: var(--bg-tertiary); color: var(--text-primary); }

.btn-icon {
  width: 40px; height: 40px; min-width: 40px;
  background: none; border: none;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); font-size: 16px;
  touch-action: manipulation;
}
.btn-icon:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-icon:active { opacity: 0.7; }

.btn-sm { padding: 6px 12px !important; font-size: 12px !important; min-height: 32px !important; }
.btn-lg { padding: 13px 26px; font-size: 16px; }

/* ===================== CARDS ===================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: var(--transition);
}
.card:hover { border-color: var(--border-hover); }
.card-hover:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; gap: 10px; flex-wrap: wrap;
}
.card-title { font-size: 15px; font-weight: 600; }
.card-subtitle { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* ===================== STAT CARDS ===================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex; align-items: flex-start; gap: 12px;
  transition: var(--transition);
  cursor: pointer;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.stat-icon {
  width: 42px; height: 42px; min-width: 42px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.stat-info { flex: 1; min-width: 0; }
.stat-value { font-size: 20px; font-weight: 700; line-height: 1.2; word-break: break-all; }
.stat-label { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.stat-change { font-size: 11px; margin-top: 4px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* ===================== FORMULÁRIOS ===================== */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 13px; font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.form-label span.required { color: var(--danger); margin-left: 2px; }

/* ---- FORM-CONTROL: base ---- */
.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 11px 12px;
  border-radius: var(--radius-md);
  font-size: 16px; /* MÍNIMO 16px no iOS para evitar zoom */
  transition: var(--transition);
  outline: none;
  max-width: 100%;
  min-height: 44px; /* área de toque mínima */
  display: block;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---- SELECT: aparência nativa obrigatória para mobile ---- */
select.form-control {
  /* NÃO usar -webkit-appearance:none — quebra o dropdown no iOS/Android */
  -webkit-appearance: auto;
  appearance: auto;
  cursor: pointer;
  padding-right: 12px;
  /* Cor de fundo explícita para cada tema evita fundo transparente no Android */
  background-color: var(--bg-input);
  color: var(--text-primary);
}

/* Tema escuro: opções do select */
[data-theme="dark"] select.form-control,
[data-theme="dark"] select.form-control option {
  background-color: #293548;
  color: #f1f5f9;
}

/* Tema claro: opções do select */
[data-theme="light"] select.form-control,
[data-theme="light"] select.form-control option {
  background-color: #f1f5f9;
  color: #0f172a;
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
  -webkit-appearance: none;
  appearance: none;
}

/* ---- FORM-ROW: grid responsivo ---- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

.form-hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.form-error { font-size: 11px; color: var(--danger); margin-top: 4px; }

/* ===================== FILTER-SELECT (selects fora de form) ===================== */
.filter-select {
  padding: 9px 12px;
  background-color: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-size: 14px;
  cursor: pointer;
  outline: none;
  min-height: 40px;
  /* Aparência nativa: obrigatório para dropdown funcionar no mobile */
  -webkit-appearance: auto;
  appearance: auto;
}
.filter-select:focus { border-color: var(--primary); }

[data-theme="dark"] .filter-select,
[data-theme="dark"] .filter-select option { background-color: #293548; color: #f1f5f9; }
[data-theme="light"] .filter-select,
[data-theme="light"] .filter-select option { background-color: #f1f5f9; color: #0f172a; }

/* ===================== BADGES ===================== */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 11px; font-weight: 600;
  white-space: nowrap;
}
.badge-primary  { background: var(--primary-light); color: var(--primary); }
.badge-success  { background: rgba(16,185,129,.15); color: var(--success); }
.badge-warning  { background: rgba(245,158,11,.15);  color: var(--warning); }
.badge-danger   { background: rgba(239,68,68,.15);   color: var(--danger); }
.badge-info     { background: rgba(59,130,246,.15);  color: var(--info); }
.badge-gray     { background: var(--bg-tertiary);     color: var(--text-secondary); }

.status-pending   { background: rgba(245,158,11,.15); color: #f59e0b; }
.status-bought    { background: rgba(16,185,129,.15); color: #10b981; }
.status-searching { background: rgba(99,102,241,.15); color: #6366f1; }
.status-discarded { background: rgba(100,116,139,.15);color: #64748b; }

.priority-high   { background: rgba(239,68,68,.15);  color: #ef4444; }
.priority-medium { background: rgba(245,158,11,.15); color: #f59e0b; }
.priority-low    { background: rgba(16,185,129,.15); color: #10b981; }

/* ===================== TABS ===================== */
.tabs {
  display: flex; gap: 2px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 4px;
  margin-bottom: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex-wrap: nowrap;
}
.tabs::-webkit-scrollbar { display: none; }
.tab-btn {
  flex-shrink: 0;
  padding: 9px 16px;
  background: none; border: none;
  color: var(--text-secondary);
  font-size: 13px; font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 38px;
}
.tab-btn.active { background: var(--bg-card); color: var(--primary); box-shadow: var(--shadow-sm); }
.tab-btn:hover:not(.active) { color: var(--text-primary); }

/* ===================== LISTA DE ITENS ===================== */
.items-list { display: flex; flex-direction: column; gap: 8px; }
.item-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex; align-items: center; gap: 12px;
  transition: var(--transition);
  cursor: pointer;
  overflow: hidden;
}
.item-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.item-icon {
  width: 42px; height: 42px; min-width: 42px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  background: var(--bg-tertiary);
  flex-shrink: 0;
}
.item-info { flex: 1; min-width: 0; overflow: hidden; }
.item-name {
  font-size: 14px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.item-meta {
  font-size: 11px; color: var(--text-secondary); margin-top: 2px;
  display: flex; flex-wrap: wrap; gap: 0;
}
.item-meta span::after { content: ' · '; }
.item-meta span:last-child::after { content: ''; }
.item-price {
  font-size: 14px; font-weight: 700; color: var(--primary);
  flex-shrink: 0; white-space: nowrap;
}
.item-actions { display: flex; gap: 4px; flex-shrink: 0; }
.item-actions .btn-icon { width: 34px; height: 34px; min-width: 34px; font-size: 14px; }

/* ===================== EMPTY STATE ===================== */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-secondary);
}
.empty-state-icon { font-size: 52px; margin-bottom: 14px; opacity: 0.4; display: block; }
.empty-state h3 { font-size: 18px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.empty-state p { font-size: 14px; max-width: 300px; margin: 0 auto 20px; line-height: 1.5; }

/* ===================== PROGRESS BAR ===================== */
.progress-bar {
  height: 7px; background: var(--bg-tertiary);
  border-radius: var(--radius-full); overflow: hidden;
}
.progress-fill {
  height: 100%; background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
}
.progress-fill.success { background: var(--gradient-success); }
.progress-fill.warning { background: var(--gradient-warning); }
.progress-fill.danger  { background: var(--gradient-danger); }

/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed; inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  animation: fadeIn 0.18s ease;
  overscroll-behavior: contain;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 620px;
  max-height: 92dvh;
  max-height: 92vh;
  /*
   * CRÍTICO para dropdowns funcionarem no iOS/Android:
   * - NÃO usar overflow:hidden no container pai dos selects
   * - overflow:clip clipa visualmente mas NÃO bloqueia o dropdown nativo
   * - Fallback para browsers sem suporte: overflow:hidden (aceite como trade-off desktop)
   */
  overflow: clip; /* moderno: clipa visual mas não bloqueia eventos */
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.22s cubic-bezier(.4,0,.2,1);
}
/* Fallback para browsers que não suportam overflow:clip */
@supports not (overflow: clip) {
  .modal-container { overflow: hidden; }
}
.modal-container.modal-lg  { max-width: 820px; }
.modal-container.modal-xl  { max-width: 1060px; }
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 12px;
}
.modal-header h3 { font-size: 17px; font-weight: 700; min-width: 0; }
.modal-close {
  background: none; border: none; color: var(--text-secondary);
  font-size: 20px; cursor: pointer; padding: 6px 8px;
  border-radius: var(--radius-sm); flex-shrink: 0;
  touch-action: manipulation;
  min-width: 36px; min-height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--text-primary); background: var(--bg-tertiary); }

.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  /* CRÍTICO: overflow-y:auto permite selects nativos abrirem no iOS */
  /* NÃO usar overflow:hidden aqui */
}

/* CRÍTICO: Selects dentro do modal body — z-index correto */
.modal-body select,
.modal-body select.form-control {
  position: relative;
  z-index: 10;
  /* Aparência nativa — obrigatório para iOS/Android */
  -webkit-appearance: auto;
  appearance: auto;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
  flex-shrink: 0; flex-wrap: wrap;
}

/* ===================== TOAST ===================== */
.toast-container {
  position: fixed;
  bottom: 24px; right: 20px;
  z-index: 1000;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
  max-width: 320px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 13px; font-weight: 500;
  pointer-events: all;
  animation: toastIn 0.28s cubic-bezier(.4,0,.2,1);
  width: 100%;
}
.toast.toast-out { animation: toastOut 0.28s ease forwards; }
@keyframes toastIn  { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(16px); } }
.toast-icon { font-size: 17px; flex-shrink: 0; }
.toast-success .toast-icon { color: var(--success); }
.toast-error   .toast-icon { color: var(--danger); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-info    .toast-icon { color: var(--info); }

/* ===================== BUSCA GLOBAL ===================== */
.global-search {
  position: sticky; top: var(--topbar-height); z-index: 99;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
}
.search-container {
  position: relative; display: flex; align-items: center;
  max-width: 560px; margin: 0 auto;
}
.search-icon {
  position: absolute; left: 12px;
  color: var(--text-muted); font-size: 13px; pointer-events: none;
}
#global-search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 9px 38px 9px 34px;
  border-radius: var(--radius-full);
  font-size: 16px; outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
#global-search-input:focus { border-color: var(--primary); }
.search-close {
  position: absolute; right: 8px;
  background: none; border: none;
  color: var(--text-muted); cursor: pointer; font-size: 14px; padding: 4px;
  min-width: 32px; min-height: 32px;
  display: flex; align-items: center; justify-content: center;
}
.search-results {
  max-width: 560px; margin: 10px auto 0;
  display: flex; flex-direction: column; gap: 6px;
}
.search-result-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex; align-items: center; gap: 10px;
  cursor: pointer; transition: var(--transition);
}
.search-result-item:hover { border-color: var(--primary); background: var(--primary-light); }

/* ===================== PWA BANNER ===================== */
.pwa-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 12px 16px; z-index: 300;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.35s ease;
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.pwa-banner-content {
  display: flex; align-items: center; gap: 12px;
  max-width: 560px; margin: 0 auto;
}
.pwa-icon { font-size: 22px; color: var(--primary); flex-shrink: 0; }
.pwa-banner-content > div:nth-child(2) { flex: 1; min-width: 0; }
.pwa-banner-content strong { display: block; font-size: 13px; }
.pwa-banner-content small { font-size: 11px; color: var(--text-secondary); }
.pwa-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ===================== SEÇÕES ===================== */
.section-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
}
.section-title { font-size: 17px; font-weight: 700; }
.section-subtitle { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.section-actions { display: flex; gap: 8px; flex-wrap: wrap; flex-shrink: 0; }

/* ===================== FILTROS ===================== */
.filters-bar {
  display: flex; gap: 6px;
  margin-bottom: 12px; flex-wrap: wrap;
  align-items: center;
}
.filter-chip {
  padding: 7px 14px;
  background: var(--bg-tertiary); border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 12px; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 34px;
  display: inline-flex; align-items: center;
}
.filter-chip:hover  { border-color: var(--primary); color: var(--primary); }
.filter-chip.active { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }

/* ===================== GRIDS ===================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

/* ===================== DIVIDER ===================== */
.divider { height: 1px; background: var(--border); margin: 16px 0; }

/* ===================== TOGGLE SWITCH ===================== */
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 26px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--bg-tertiary); border-radius: var(--radius-full);
  cursor: pointer; transition: var(--transition);
  border: 1px solid var(--border);
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 20px; height: 20px;
  left: 2px; top: 50%; transform: translateY(-50%);
  background: var(--text-muted); border-radius: 50%;
  transition: var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: var(--primary); border-color: var(--primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translate(18px, -50%); background: white; }

/* ===================== DASHBOARD ===================== */
.dashboard-welcome {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 20px;
  position: relative; overflow: hidden;
}
.dashboard-welcome::before {
  content: '';
  position: absolute; right: -20px; top: -30px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,.06); border-radius: 50%;
  pointer-events: none;
}
.dashboard-welcome::after {
  content: '';
  position: absolute; right: 20px; bottom: -50px;
  width: 130px; height: 130px;
  background: rgba(255,255,255,.04); border-radius: 50%;
  pointer-events: none;
}
.dashboard-welcome h2 {
  font-size: 20px; font-weight: 700; color: white;
  margin-bottom: 6px; position: relative;
}
.dashboard-welcome p {
  font-size: 13px; color: rgba(255,255,255,.75);
  max-width: 380px; position: relative;
}
.welcome-actions {
  margin-top: 18px; display: flex; gap: 8px; flex-wrap: wrap; position: relative;
}
.welcome-btn {
  padding: 8px 16px;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.3);
  color: white; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  backdrop-filter: blur(4px);
  touch-action: manipulation;
  white-space: nowrap;
  min-height: 36px;
  display: inline-flex; align-items: center;
}
.welcome-btn:hover  { background: rgba(255,255,255,.3); }
.welcome-btn:active { background: rgba(255,255,255,.4); }

/* ===================== BUILD CARD ===================== */
.build-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 18px;
  transition: var(--transition);
  cursor: pointer;
}
.build-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--border-hover); }
.build-card-header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.build-color-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.build-card-info { flex: 1; min-width: 0; }
.build-card-name { font-size: 16px; font-weight: 700; margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.build-card-desc { font-size: 12px; color: var(--text-secondary); }
.build-card-actions { display: flex; gap: 2px; flex-shrink: 0; }
.build-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.build-stat { text-align: center; }
.build-stat-value { font-size: 13px; font-weight: 700; word-break: break-all; }
.build-stat-label { font-size: 10px; color: var(--text-secondary); margin-top: 1px; }
.build-progress-section { margin-top: 12px; }
.build-progress-label {
  display: flex; justify-content: space-between;
  font-size: 11px; margin-bottom: 5px; color: var(--text-secondary);
}

/* ===================== COMPARADOR ===================== */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.compare-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.compare-card.recommended { border-color: var(--success); }
.compare-card.cheapest    { border-color: var(--warning); }
.compare-card .recommended-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-success);
  color: white; font-size: 10px; font-weight: 700;
  padding: 3px 10px; border-radius: var(--radius-full);
  white-space: nowrap;
}
.compare-price { font-size: 22px; font-weight: 800; color: var(--primary); margin: 10px 0; }
.compare-attr {
  display: flex; justify-content: space-between; align-items: center;
  padding: 7px 0; border-bottom: 1px solid var(--border);
  font-size: 13px; gap: 8px;
}
.compare-attr:last-child { border: none; }
.compare-attr-label { color: var(--text-secondary); text-align: left; flex-shrink: 0; }
.compare-attr-value { font-weight: 600; text-align: right; word-break: break-word; }

/* ===================== PRICE HISTORY ===================== */
.price-history-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.price-history-item:last-child { border: none; }
.price-arrow { font-size: 18px; flex-shrink: 0; }
.price-arrow.up   { color: var(--danger); }
.price-arrow.down { color: var(--success); }
.price-old { text-decoration: line-through; color: var(--text-muted); font-size: 12px; }
.price-new { font-size: 15px; font-weight: 700; }
.price-diff { font-size: 12px; font-weight: 600; }
.price-diff.up   { color: var(--danger); }
.price-diff.down { color: var(--success); }

/* ===================== RELATÓRIOS ===================== */
.report-section { margin-bottom: 24px; }
.report-table { width: 100%; border-collapse: collapse; overflow-x: auto; display: block; }
.report-table thead { display: table; width: 100%; }
.report-table tbody { display: table; width: 100%; }
.report-table th {
  text-align: left; padding: 9px 10px;
  background: var(--bg-tertiary);
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.4px; color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.report-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.report-table tr:last-child td { border: none; }
.report-table tr:hover td { background: var(--bg-tertiary); }

/* ===================== CONFIGURAÇÕES ===================== */
.settings-section { margin-bottom: 24px; }
.settings-section-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--text-secondary); margin-bottom: 10px;
}
.settings-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 0; border-bottom: 1px solid var(--border);
  gap: 12px; flex-wrap: wrap;
}
.settings-item:last-child { border: none; }
.settings-item-info { flex: 1; min-width: 120px; }
.settings-item-label { font-size: 14px; font-weight: 500; }
.settings-item-desc  { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* ===================== LOADING ===================== */
.loading {
  display: flex; align-items: center; justify-content: center;
  padding: 36px; color: var(--text-secondary); gap: 10px;
}
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===================== TOPBAR ACTION ===================== */
.topbar-action { display: inline-flex; }
.topbar-action:hover { box-shadow: var(--shadow-glow); }

/* ======================================================
   RESPONSIVIDADE MOBILE — tudo abaixo de 768px
   ====================================================== */
@media (max-width: 768px) {
  :root {
    --topbar-height: 56px;
    --sidebar-width: 280px;
  }

  /* ---- Sidebar: gaveta lateral (off-canvas) ---- */
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-xl);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .sidebar-overlay.active {
    display: block;
  }

  /* ---- Layout: sem margem esquerda ---- */
  .main-wrapper {
    margin-left: 0;
  }

  /* ---- Topbar ---- */
  .menu-toggle {
    display: flex;
  }
  .topbar {
    padding: 0 10px;
  }
  .page-title {
    font-size: 16px;
  }
  /* Esconde texto do botão de ação, mantém ícone */
  .topbar-action span {
    display: none;
  }
  .topbar-action {
    padding: 8px 10px !important;
    min-height: 40px;
  }

  /* ---- Content padding ---- */
  .content-area {
    padding: 14px 12px 80px;
  }

  /* ---- Stat grid: 2 colunas ---- */
  .stat-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .stat-card  { padding: 12px; gap: 10px; }
  .stat-icon  { width: 36px; height: 36px; min-width: 36px; font-size: 15px; }
  .stat-value { font-size: 16px; }
  .stat-label { font-size: 10px; }

  /* ---- Grids: 1 coluna ---- */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* ---- Builds grid: 1 coluna ---- */
  #builds-grid {
    grid-template-columns: 1fr !important;
  }

  /* ---- Form rows: 1 coluna (melhora usabilidade em mobile) ---- */
  .form-row,
  .form-row.cols-2,
  .form-row.cols-3,
  .form-row.cols-4 {
    grid-template-columns: 1fr;
  }

  /* ---- Inputs/Selects: fontes e toque adequados ---- */
  .form-control {
    font-size: 16px !important; /* evita zoom iOS */
    padding: 12px 12px;
    min-height: 48px;
  }
  select.form-control {
    font-size: 16px !important;
    min-height: 48px;
    /* Garantir aparência nativa no mobile */
    -webkit-appearance: auto !important;
    appearance: auto !important;
  }
  .filter-select {
    font-size: 16px !important;
    min-height: 48px;
    -webkit-appearance: auto !important;
    appearance: auto !important;
  }

  /* ---- Modal: bottom sheet no mobile ---- */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
    /* Sem transform no overlay — interfere com selects iOS */
  }
  .modal-container {
    max-width: 100%;
    width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 94dvh;
    max-height: 94vh;
    /* SEM transform aqui — quebra selects no iOS */
    animation: modalInMobile 0.3s cubic-bezier(.4,0,.2,1);
  }
  @keyframes modalInMobile {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
  }
  .modal-container.modal-lg,
  .modal-container.modal-xl {
    max-width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }
  .modal-body {
    padding: 16px;
    /* Scroll interno funcional */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .modal-header { padding: 16px 16px 12px; }
  .modal-footer {
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
  }

  /* ---- Modal footer: botões full-width ---- */
  .modal-footer .btn-ghost,
  .modal-footer .btn-primary,
  .modal-footer .btn-danger,
  .modal-footer .btn-secondary,
  .modal-footer .btn-success {
    flex: 1;
    justify-content: center;
    min-height: 46px;
  }

  /* ---- Toasts ---- */
  .toast-container {
    bottom: 12px;
    right: 10px;
    left: 10px;
    max-width: 100%;
  }
  .toast { max-width: 100%; }

  /* ---- Dashboard ---- */
  .dashboard-welcome { padding: 18px 16px; }
  .dashboard-welcome h2 { font-size: 17px; }
  .dashboard-welcome p { font-size: 12px; }
  .welcome-btn { font-size: 12px; padding: 7px 13px; }

  /* ---- Item card ---- */
  .item-card { padding: 12px; gap: 10px; }
  .item-name { font-size: 13px; }
  .item-price { font-size: 13px; }
  .item-actions .btn-icon { width: 34px; height: 34px; min-width: 34px; font-size: 14px; }

  /* ---- Comparador ---- */
  .compare-grid { grid-template-columns: 1fr; }

  /* ---- Section header ---- */
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .section-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .section-actions .btn-primary,
  .section-actions .btn-secondary {
    flex: 1;
    justify-content: center;
    min-width: 120px;
  }

  /* ---- Filtros: scroll horizontal ---- */
  .filters-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .filters-bar::-webkit-scrollbar { display: none; }
  .filters-bar .filter-chip { flex-shrink: 0; }

  /* ---- Tabs ---- */
  .tabs { flex-wrap: nowrap; }

  /* ---- Report table ---- */
  .report-table { font-size: 12px; }
  .report-table th,
  .report-table td { padding: 7px 8px; white-space: nowrap; }

  /* ---- Build stats ---- */
  .build-stat-value { font-size: 12px; }
  .build-stats { grid-template-columns: repeat(3, 1fr); }
}

/* ======================================================
   MOBILE PEQUENO — abaixo de 400px
   ====================================================== */
@media (max-width: 400px) {
  :root { --topbar-height: 52px; }

  .content-area { padding: 12px 10px 80px; }

  .stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 10px; gap: 8px; }
  .stat-value { font-size: 14px; }

  .card { padding: 14px; }
  .section-title { font-size: 15px; }

  .item-card { padding: 10px; gap: 8px; }
  .item-icon { width: 36px; height: 36px; min-width: 36px; font-size: 16px; }

  .welcome-btn { font-size: 11px; padding: 6px 10px; }
  .btn-sm { padding: 5px 10px !important; font-size: 11px !important; }
  .badge { font-size: 10px; padding: 2px 6px; }

  .section-actions .btn-primary,
  .section-actions .btn-secondary {
    font-size: 13px;
    padding: 8px 10px;
  }
}

/* ======================================================
   TABLET — entre 769px e 1023px
   ====================================================== */
@media (min-width: 769px) and (max-width: 1023px) {
  .content-area { padding: 18px 20px 40px; }
  .stat-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
  #builds-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-4 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

/* ======================================================
   DESKTOP — acima de 1024px
   ====================================================== */
@media (min-width: 1024px) {
  .content-area { padding: 24px 28px 48px; }
  .stat-grid { grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); }
  #builds-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .form-row.cols-2 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
  .form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
  /* Desktop pode ter font menor sem problema de zoom */
  .form-control { font-size: 14px; }
  select.form-control { font-size: 14px; }
  .filter-select { font-size: 13px; }
}

/* ===================== UTILITÁRIOS ===================== */
.text-primary   { color: var(--primary) !important; }
.text-success   { color: var(--success) !important; }
.text-danger    { color: var(--danger) !important; }
.text-warning   { color: var(--warning) !important; }
.text-muted     { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.font-bold    { font-weight: 700; }
.font-semibold{ font-weight: 600; }
.mt-1 { margin-top: 4px; }   .mt-2 { margin-top: 8px; }   .mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }  .mt-5 { margin-top: 20px; }
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }.mb-5 { margin-bottom: 20px; }
.gap-2 { gap: 8px; }  .gap-3 { gap: 12px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.hidden { display: none !important; }
.w-full { width: 100%; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.overflow-x-auto { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ===================== ANIMAÇÕES ===================== */
.fade-in  { animation: fadeIn 0.28s ease; }
.slide-up { animation: slideUp 0.28s ease; }
.pulse    { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ===================== iOS SAFE AREA ===================== */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .content-area {
    padding-bottom: max(40px, calc(40px + env(safe-area-inset-bottom)));
  }
  .pwa-banner {
    padding-bottom: max(12px, calc(12px + env(safe-area-inset-bottom)));
  }
}

/* ===================== BODY LOCKED (sidebar/modal abertos) ===================== */
/* CRÍTICO: position:fixed em vez de overflow:hidden — não bloqueia selects nativos */
body.body-locked {
  overflow: hidden;
  /* Alternativa mais segura para iOS */
}

/* ===================== SAFARI / iOS FIXES ===================== */
@supports (-webkit-overflow-scrolling: touch) {
  .sidebar      { -webkit-overflow-scrolling: touch; }
  .content-area { -webkit-overflow-scrolling: touch; }
  .modal-body   { -webkit-overflow-scrolling: touch; }
}

/* Fix: selects dentro de modal — z-index no iOS */
.modal-body select,
.modal-body .form-control[type="select"],
.modal-body select.form-control {
  position: relative;
  z-index: 10;
  -webkit-appearance: auto;
  appearance: auto;
}

/* Garante que details/summary funcione no mobile */
details > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
}
details > summary::-webkit-details-marker { display: none; }
details[open] > summary { margin-bottom: 8px; }

/* ===================== EXTRAS ===================== */
/* Linha de informações horizontais nos cards de builds dentro de um detalhe */
.build-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

/* Wrapper de categorias dentro da view de build */
.category-group {
  margin-bottom: 16px;
}
.category-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.category-group-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}
.category-group-total {
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

/* Subtotal exibido nas builds */
.build-subtotals {
  margin-top: 16px;
  padding: 14px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
}
.subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.subtotal-row:last-child { border: none; }
.subtotal-row.total-row {
  font-weight: 700;
  font-size: 15px;
  color: var(--primary);
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}