/* ============================================
   LOGIN MODERNO - Catálogo Web / VitrineUp
   Design profissional e contemporâneo
   ============================================ */

:root {
  --login-primary: #0f766e;
  --login-primary-dark: #0d5c56;
  --login-primary-light: #14b8a6;
  --login-accent: #f59e0b;
  --login-bg: #f8fafc;
  --login-card-bg: #ffffff;
  --login-text: #1e293b;
  --login-text-muted: #64748b;
  --login-border: #e2e8f0;
  --login-error: #dc2626;
  --login-success: #059669;
  --login-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --login-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

* {
  box-sizing: border-box;
}

body.login-modern-page {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #0f766e 0%, #0d5c56 35%, #134e4a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow-x: hidden;
}

/* Padrão geométrico sutil */
body.login-modern-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(20, 184, 166, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.08) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.login-modern-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  margin: 2rem;
}

.login-modern-container {
  display: flex;
  background: var(--login-card-bg);
  border-radius: 24px;
  box-shadow: var(--login-shadow-lg);
  overflow: hidden;
  min-height: 580px;
}

/* Lado esquerdo - Branding */
.login-modern-brand {
  flex: 1;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(160deg, #0f766e 0%, #134e4a 100%);
  color: white;
}

.login-modern-brand h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.login-modern-brand p {
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.6;
  margin: 0 0 2rem;
  max-width: 320px;
}

.login-modern-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.login-modern-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  opacity: 0.95;
}

.login-modern-features li i {
  font-size: 1.25rem;
  opacity: 0.9;
}

/* Lado direito - Formulário */
.login-modern-form-wrap {
  flex: 1;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-modern-form-wrap .brand-logo {
  margin-bottom: 2rem;
}

.login-modern-form-wrap .brand-logo img {
  max-height: 48px;
  width: auto;
}

.login-modern-form-wrap h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--login-text);
  margin: 0 0 0.5rem;
}

.login-modern-form-wrap .subtitle {
  color: var(--login-text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Mensagens de alerta */
.login-modern-alert {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.login-modern-alert i {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.login-modern-alert.error {
  background: #fef2f2;
  color: var(--login-error);
  border: 1px solid #fecaca;
}

.login-modern-alert.success {
  background: #f0fdf4;
  color: var(--login-success);
  border: 1px solid #bbf7d0;
}

/* Campos de formulário modernos */
.login-modern-field {
  margin-bottom: 1.25rem;
}

.login-modern-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--login-text);
  margin-bottom: 0.5rem;
}

.login-modern-input-wrap {
  position: relative;
}

.login-modern-input-wrap i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--login-text-muted);
  font-size: 1.1rem;
  transition: color 0.2s;
}

.login-modern-input-wrap input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 2.75rem;
  font-size: 1rem;
  font-family: inherit;
  border: 2px solid var(--login-border);
  border-radius: 12px;
  background: var(--login-bg);
  transition: all 0.2s ease;
}

.login-modern-input-wrap input:focus {
  border-color: var(--login-primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.1);
}

.login-modern-input-wrap input::placeholder {
  color: #94a3b8;
}

/* Checkbox moderno */
.login-modern-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.login-modern-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--login-text-muted);
}

.login-modern-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--login-primary);
  cursor: pointer;
}

/* Botão principal */
.login-modern-btn {
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: white;
  background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(15, 118, 110, 0.4);
}

.login-modern-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(15, 118, 110, 0.45);
}

.login-modern-btn:active {
  transform: translateY(0);
}

/* Links de rodapé */
.login-modern-links {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--login-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
}

.login-modern-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--login-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.login-modern-links a:hover {
  color: var(--login-primary);
}

/* Versão mobile - layout empilhado */
@media (max-width: 900px) {
  .login-modern-container {
    flex-direction: column;
    min-height: auto;
  }

  .login-modern-brand {
    padding: 2rem 1.5rem;
    text-align: center;
  }

  .login-modern-brand p {
    max-width: none;
    margin-bottom: 1.5rem;
  }

  .login-modern-features {
    display: none;
  }

  .login-modern-form-wrap {
    padding: 2rem 1.5rem;
  }

  .login-modern-wrapper {
    margin: 1rem;
  }
}

@media (max-width: 480px) {
  .login-modern-form-wrap,
  .login-modern-brand {
    padding: 1.5rem 1.25rem;
  }

  .login-modern-links {
    flex-direction: column;
    align-items: center;
  }
}