/* ========================================
   PROFESSIONAL LOGIN SYSTEM - ANTI PHISHING
   Para: resources/css/professional-login.css
   ======================================== */

/* ========================================
   VARIABLES PARA DIFERENTES INDUSTRIAS
   ======================================== */

:root {
  /* Paleta para Agencia de Viajes */
  --primary-color: #0066cc;
  --secondary-color: #20b2aa;
  --accent-color: #ff6b35;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --dark-color: #1e293b;
  --light-color: #f8fafc;
  --border-color: #e2e8f0;
  --text-color: #334155;
  --text-muted: #64748b;
  
  /* Gradientes profesionales */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, #ff8f65 100%);
  --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  
  /* Sombras profesionales */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* ========================================
   TEMAS PARA DIFERENTES INDUSTRIAS
   ======================================== */

/* Tema Viajes/Turismo (por defecto) */
.theme-travel {
  --primary-color: #0066cc;
  --secondary-color: #20b2aa;
  --accent-color: #ff6b35;
  --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Tema Restaurante */
.theme-restaurant {
  --primary-color: #dc2626;
  --secondary-color: #ea580c;
  --accent-color: #f59e0b;
  --gradient-bg: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
}

/* Tema Farmacia */
.theme-pharmacy {
  --primary-color: #059669;
  --secondary-color: #0891b2;
  --accent-color: #3b82f6;
  --gradient-bg: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

/* Tema Corporativo */
.theme-corporate {
  --primary-color: #1e40af;
  --secondary-color: #6366f1;
  --accent-color: #8b5cf6;
  --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* ========================================
   BODY Y BACKGROUND PROFESIONAL
   ======================================== */

.login-page {
  background: var(--gradient-bg) !important;
  min-height: 100vh !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px !important;
  position: relative !important;
  overflow: hidden !important;
}

/* Patrón de fondo profesional */
.login-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  background-size: 100px 100px;
  animation: moveBackground 20s ease-in-out infinite;
}

@keyframes moveBackground {
  0%, 100% { transform: translateX(0) translateY(0); }
  50% { transform: translateX(-20px) translateY(-20px); }
}

/* ========================================
   CONTAINER PRINCIPAL PROFESIONAL
   ======================================== */

.login-box {
  width: 100% !important;
  max-width: 440px !important;
  position: relative !important;
  z-index: 10 !important;
}

/* ========================================
   LOGO Y BRANDING PROFESIONAL
   ======================================== */

.login-logo {
  text-align: center !important;
  margin-bottom: 30px !important;
  position: relative !important;
}

.login-logo b {
  color: white !important;
  font-size: 2.5rem !important;
  font-weight: 700 !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
  letter-spacing: -0.5px !important;
  display: block !important;
  margin-bottom: 8px !important;
}

.company-tagline {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
  margin-top: 8px !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

.logo-container {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 20px !important;
  padding: 20px !important;
  margin: 20px 0 30px 0 !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: var(--shadow-lg) !important;
}

.logo-container img {
  max-width: 100% !important;
  height: auto !important;
  border-radius: 12px !important;
  box-shadow: var(--shadow-md) !important;
}

/* ========================================
   CARD PRINCIPAL ULTRA PROFESIONAL
   ======================================== */

.card {
  border: none !important;
  border-radius: 20px !important;
  box-shadow: var(--shadow-xl) !important;
  backdrop-filter: blur(20px) !important;
  background: rgba(255, 255, 255, 0.95) !important;
  overflow: hidden !important;
  position: relative !important;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.login-card-body {
  padding: 40px !important;
  position: relative !important;
}

/* ========================================
   HEADERS Y MENSAJES PROFESIONALES
   ======================================== */

.login-box-msg {
  color: var(--text-color) !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  text-align: center !important;
  margin-bottom: 30px !important;
  position: relative !important;
}

.login-box-msg::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

/* Indicador de seguridad profesional */
.security-badge {
  background: rgba(16, 185, 129, 0.1) !important;
  border: 1px solid rgba(16, 185, 129, 0.3) !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  margin-bottom: 25px !important;
  text-align: center !important;
}

.security-badge i {
  color: var(--success-color) !important;
  margin-right: 8px !important;
}

.security-badge span {
  color: var(--success-color) !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
}

/* ========================================
   CAMPOS DE ENTRADA PROFESIONALES
   ======================================== */

.input-group {
  margin-bottom: 25px !important;
  position: relative !important;
}

.form-control {
  border: 2px solid var(--border-color) !important;
  border-radius: 12px !important;
  padding: 15px 20px !important;
  font-size: 1rem !important;
  font-weight: 500 !important;
  background: white !important;
  color: var(--text-color) !important;
  transition: all 0.3s ease !important;
  box-shadow: none !important;
}

.form-control:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1) !important;
  outline: none !important;
  background: white !important;
}

.form-control::placeholder {
  color: var(--text-muted) !important;
  font-weight: 400 !important;
}

.input-group-text {
  background: var(--gradient-primary) !important;
  border: 2px solid transparent !important;
  border-radius: 0 12px 12px 0 !important;
  color: white !important;
  padding: 15px 20px !important;
  transition: all 0.3s ease !important;
}

.input-group .form-control {
  border-radius: 12px 0 0 12px !important;
  border-right: none !important;
}

.input-group:focus-within .input-group-text {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
  transform: scale(1.02) !important;
}

/* ========================================
   BOTÓN PROFESIONAL ANTI-PHISHING
   ======================================== */

.btn-primary {
  background: var(--gradient-primary) !important;
  border: none !important;
  border-radius: 12px !important;
  padding: 15px 30px !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: white !important;
  transition: all 0.3s ease !important;
  box-shadow: var(--shadow-md) !important;
  position: relative !important;
  overflow: hidden !important;
  width: 100% !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
}

.btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-lg) !important;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
}

.btn-primary:active {
  transform: translateY(0) !important;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

/* ========================================
   ALERTAS Y ERRORES PROFESIONALES
   ======================================== */

.alert {
  border: none !important;
  border-radius: 12px !important;
  padding: 16px 20px !important;
  margin-top: 20px !important;
  position: relative !important;
  font-weight: 500 !important;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #991b1b !important;
  border-left: 4px solid var(--danger-color) !important;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1) !important;
  color: #065f46 !important;
  border-left: 4px solid var(--success-color) !important;
}

.alert::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: currentColor;
  opacity: 0.3;
}

/* ========================================
   FOOTER PROFESIONAL DE LEGITIMIDAD
   ======================================== */

.login-footer {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 16px !important;
  padding: 20px !important;
  margin-top: 30px !important;
  text-align: center !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.login-footer .footer-links {
  display: flex !important;
  justify-content: center !important;
  gap: 20px !important;
  margin-bottom: 15px !important;
  flex-wrap: wrap !important;
}

.login-footer .footer-links a {
  color: rgba(255, 255, 255, 0.9) !important;
  text-decoration: none !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
  padding: 8px 12px !important;
  border-radius: 8px !important;
}

.login-footer .footer-links a:hover {
  color: white !important;
  background: rgba(255, 255, 255, 0.1) !important;
  transform: translateY(-1px) !important;
}

.login-footer .copyright {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.85rem !important;
  margin: 0 !important;
}

/* ========================================
   ICONOS DE INDUSTRIA
   ======================================== */

.industry-icon {
  width: 60px !important;
  height: 60px !important;
  background: var(--gradient-primary) !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 auto 20px auto !important;
  color: white !important;
  font-size: 1.5rem !important;
  box-shadow: var(--shadow-md) !important;
}

/* ========================================
   BADGES DE CONFIANZA ANTI-PHISHING
   ======================================== */

.trust-badges {
  display: flex !important;
  justify-content: center !important;
  gap: 15px !important;
  margin-top: 20px !important;
  flex-wrap: wrap !important;
}

.trust-badge {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 8px !important;
  padding: 8px 12px !important;
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  backdrop-filter: blur(10px) !important;
}

.trust-badge i {
  margin-right: 6px !important;
  color: var(--success-color) !important;
}

/* ========================================
   RESPONSIVE MOBILE OPTIMIZADO
   ======================================== */

@media (max-width: 768px) {
  .login-page {
    padding: 15px !important;
  }
  
  .login-box {
    max-width: 100% !important;
  }
  
  .login-logo b {
    font-size: 2rem !important;
  }
  
  .login-card-body {
    padding: 30px 25px !important;
  }
  
  .logo-container {
    padding: 15px !important;
    margin: 15px 0 25px 0 !important;
  }
  
  .form-control,
  .input-group-text {
    padding: 12px 16px !important;
  }
  
  .btn-primary {
    padding: 12px 25px !important;
  }
  
  .login-footer .footer-links {
    flex-direction: column !important;
    gap: 10px !important;
  }
}

/* ========================================
   ANIMACIONES PROFESIONALES
   ======================================== */

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.login-box {
  animation: slideInUp 0.8s ease-out;
}

.login-footer {
  animation: fadeIn 1s ease-out 0.3s both;
}

/* ========================================
   MODO OSCURO (OPCIONAL)
   ======================================== */

@media (prefers-color-scheme: dark) {
  .card {
    background: rgba(30, 41, 59, 0.95) !important;
  }
  
  .login-box-msg {
    color: #e2e8f0 !important;
  }
  
  .form-control {
    background: rgba(255, 255, 255, 0.05) !important;
    color: #e2e8f0 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
  }
  
  .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5) !important;
  }
}