/* Dark theme base used across all views */
:root {
  --bg: #0c0c0c;
  --panel: #1a1a1a;
  --panel-2: #141414;
  --text: #ffffff;
  --muted: #aaaaaa;
  --border: #2b2b2b;
  --border-hover: #3a3a3a;
  --accent: #007bff;
}

/* Prevenir ajuste automático de texto e zoom no Docker/Render */
html {
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html, body {
  background: var(--bg);
  color: var(--text);
  /* Garantir que não há zoom automático aplicado */
  zoom: 1;
}

.container, .admin-container { max-width: 600px; margin: 0 auto; padding: 15px; }

.panel, .card, .quick-actions, .tabs-container, .stats, .stat-card,
.plano-card, .tile, .stat-item, .filtros, .filters, .operadores-table,
.table-container, .info-card, .actions-card, .form-container, .fatura-container,
.barcode-section, .actions-section, .action-card, .download-actions {
  background: var(--panel) !important; border: 1px solid var(--border) !important; color: var(--text) !important;
}

.header, .header-dark { background: var(--panel) !important; border-radius: 15px; padding: 10px; }
.header h1, .header-dark h1 { color: var(--text) !important; margin: 0; font-weight: 600; font-size: 0.75rem; }
.header p, .header-dark p { color: var(--muted) !important; margin: 3px 0 0 0; }

/* Buttons */
.btn, .button, button, input[type="submit"], input[type="button"], a.btn {
  background: #222; color: #fff; border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.btn:hover, .button:hover, button:hover, a.btn:hover { background: #2b2b2b; border-color: var(--border-hover); }

/* Force dark variants for common button classes across legacy templates */
.btn-primary, .btn-secondary, .btn-warning, .btn-success, .btn-danger, .btn-info {
  background: #222 !important; color: #fff !important; border: 1px solid var(--border) !important;
}
.btn-sm { padding: 8px 12px; font-size: 0.9rem; }

/* Exception - keep login CTA yellow branding */
.login-container .btn-primary { background: #FFD700 !important; color: #000 !important; border: none !important; }
.login-container .btn-primary:hover { background: #E0B800 !important; }

/* Inputs */
input, select, textarea { background: #111 !important; color: #fff !important; border: 1px solid var(--border) !important; border-radius: 8px; padding: 10px 12px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--border-hover) !important; box-shadow: 0 0 0 3px rgba(255,255,255,.05) !important; }

/* Tabs */
.tabs-nav, .main-tabs-nav { background: #222; border-bottom: 1px solid var(--border); }
.tab-button, .main-tab-button { background: transparent; color: #aaa; border: 0; padding: 14px 18px; }
.tab-button.active, .main-tab-button.active { color: #fff; background: #1a1a1a; border-bottom: 2px solid var(--accent); }
.tab-content, .main-tab-content { background: transparent; }

/* Tiles */
.tile-icon { border: 2px solid #777; border-radius: 20px; background: transparent; display:flex; align-items:center; justify-content:center; }
.tile-icon svg { stroke: #fff; fill: none; }
.tile { background: var(--panel-2); }
.tile:hover { transform: translateY(-2px); border-color: var(--border-hover); box-shadow: 0 8px 16px rgba(0,0,0,.35); }

/* Tables generic */
table, .table { width: 100%; border-collapse: collapse; background: #111 !important; }
th, td { border: 1px solid var(--border) !important; padding: 8px !important; color: var(--text) !important; }
th { background: #111 !important; color: #e5e5e5 !important; }
tbody tr:nth-child(odd) { background: #111 !important; }
tbody tr:nth-child(even) { background: #0f0f0f !important; }
tbody tr:hover { background: #1a1a1a !important; }

/* Links */
a { color: #7ab0ff; }
a:hover { color: #a8c8ff; }

/* Utilities */
.text-muted { color: var(--muted); }
.center { text-align: center; }
.grid { display: grid; gap: 12px; }