/* MÓDULO ERP PREMIUM + PDV — STYLE SYSTEM (FASE 1)
   Restaurante Cravo & Canela — Gastronomia de Gerações
*/

:root {
  --bg-dark: #0A0A0C;
  --bg-card: #141418;
  --bg-card-hover: #1C1C22;
  --gold: #D4AF37;
  --gold-light: #F3E5AB;
  --gold-dark: #AA771C;
  --text-main: #FFFFFF;
  --text-muted: #94A3B8;
  --border-gold: rgba(212, 175, 55, 0.25);
  --border-dark: rgba(255, 255, 255, 0.08);
  --danger: #EF4444;
  --success: #10B981;
  --warning: #F59E0B;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header ERP */
.erp-header {
  background: #111115;
  border-bottom: 1px solid var(--border-gold);
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.erp-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.erp-logo {
  height: 38px;
  width: auto;
}

.erp-title-group h1 {
  font-size: 1rem;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 0.5px;
}

.erp-title-group p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.erp-user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--border-gold);
  padding: 6px 14px;
  border-radius: 20px;
}

.user-role-tag {
  background: var(--gold);
  color: #000;
  font-size: 0.65rem;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
}

/* Navigation Tabs */
.erp-nav {
  background: #141418;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  gap: 4px;
  padding: 0 24px;
  overflow-x: auto;
}

.nav-item {
  padding: 12px 18px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item:hover {
  color: var(--gold);
}

.nav-item.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* Layout Main Container */
.erp-container {
  padding: 24px;
  flex: 1;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Cards & Panels */
.erp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.erp-card-gold {
  border: 1px solid var(--border-gold);
}

.card-title-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gold);
}

/* Buttons */
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-weight: 900;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: transform 0.1s ease;
}

.btn-gold:hover {
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-dark);
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.85rem;
}

.btn-secondary:hover {
  border-color: var(--border-gold);
  color: var(--gold);
}

/* Tables */
.erp-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.erp-table th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-dark);
}

.erp-table td {
  padding: 12px 14px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.erp-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Login Screen Overlay */
#erp-login-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.login-box {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
}

.login-box h2 {
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 6px;
}

.login-box p {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 20px;
}

.form-group {
  text-align: left;
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 800;
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  background: #1C1C22;
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  color: #FFF;
  font-size: 0.9rem;
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: var(--gold);
}