@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Montserrat:wght@300;400;500&display=swap');

:root {
  --azul-institucional: #1B263B;
  --dorado-mate: #C5A059;
  --crema-suave: #F8F5F2;
  --gris-carbon: #333333;
  --blanco: #FFFFFF;
  --font-main: 'Montserrat', sans-serif;
  --font-title: 'Cormorant Garamond', serif;
}

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


body {
  margin: 0;
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  box-sizing: border-box;
  overflow-x: hidden;
}

.login-container {
  text-align: center;
  background: var(--blanco);
  border: 1px solid rgba(27, 38, 59, 0.1);
  padding: 50px 40px;
  border-radius: 12px;
  width: 100%;
  max-width: 420px;
  animation: fadeUp 0.8s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  position: relative;
}

.login-container::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--dorado-mate), rgba(197, 160, 89, 0.5), var(--dorado-mate));
  border-radius: 12px 12px 0 0;
  z-index: 2;
}

.logo {
  max-width: 120px;
  margin-bottom: 20px;
}

.login-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--azul-institucional);
  margin-bottom: 10px;
  position: relative;
}

.login-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: var(--dorado-mate);
}

.login-subtitle {
  color: var(--gris-carbon);
  font-size: 1rem;
  font-weight: 400;
  margin-top: 25px;
  margin-bottom: 35px;
  line-height: 1.5;
}

.divider {
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(197, 160, 89, 0.4), transparent);
  margin: 30px auto;
}

.messages { 
  margin-bottom: 20px; 
}

.alert {
  padding: 15px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
  border-left: 4px solid transparent;
  background-color: rgba(248, 245, 242, 0.8);
}

.alert i {
  font-size: 1.2rem;
  min-width: 20px;
}

.alert-success {
  border-left-color: #28a745;
  color: #155724;
  background-color: rgba(40, 167, 69, 0.1);
}

.alert-success i {
  color: #28a745;
}

.alert-error,
.alert-danger {
  border-left-color: #dc3545;
  color: #721c24;
  background-color: rgba(220, 53, 69, 0.1);
}

.alert-error i,
.alert-danger i {
  color: #dc3545;
}

.alert-info {
  border-left-color: var(--azul-institucional);
  color: var(--azul-institucional);
  background-color: rgba(27, 38, 59, 0.08);
}

.alert-info i {
  color: var(--azul-institucional);
}

.form-group {
  margin-bottom: 25px;
  text-align: left;
}

.form-group label {
  font-size: 0.95rem;
  color: var(--azul-institucional);
  margin-bottom: 8px;
  display: block;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.password-container {
  position: relative;
}

input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--blanco);
  border: 1px solid rgba(27, 38, 59, 0.2);
  color: var(--gris-carbon);
  font-size: 1rem;
  transition: 0.25s ease;
  font-family: var(--font-main);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

input:focus {
  outline: none;
  border-color: var(--dorado-mate);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

input::placeholder {
  color: rgba(51, 51, 51, 0.5);
  font-size: 0.95rem;
}

.password-toggle {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--gris-carbon);
  font-size: 1.1rem;
  transition: color 0.3s;
  background: transparent;
  border: none;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.password-toggle:hover {
  color: var(--dorado-mate);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  font-size: 0.9rem;
  flex-wrap: wrap;
  gap: 15px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
}

.remember-me input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--dorado-mate);
  cursor: pointer;
}

.remember-me label {
  margin-bottom: 0;
  cursor: pointer;
  color: var(--gris-carbon);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
}

.forgot-password {
  text-align: right;
}

.forgot-password a {
  color: var(--azul-institucional);
  font-size: 0.9rem;
  text-decoration: none;
  transition: 0.3s;
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
}

.forgot-password a:hover {
  color: var(--dorado-mate);
  text-decoration: underline;
}

.forgot-password a i {
  font-size: 0.8rem;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background-color: var(--azul-institucional);
  color: var(--blanco);
  font-weight: 500;
  border: 2px solid var(--azul-institucional);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(27, 38, 59, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-main);
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Fondo dorado que se desliza */
.btn-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--dorado-mate);
  transition: left 0.3s ease;
  z-index: -1;
}

/* El texto y el ícono */
.btn-submit span,
.btn-submit i {
  position: relative;
  z-index: 2;
  transition: color 0.3s ease 0.1s; /* Retraso para que cambie después del fondo */
  color: var(--blanco);
}

.btn-submit i {
  font-size: 1rem;
}

/* Hover: texto se vuelve azul */
.btn-submit:hover {
  color: var(--azul-institucional);
  border-color: var(--dorado-mate);
}

.btn-submit:hover span,
.btn-submit:hover i {
  color: var(--azul-institucional);
}

/* Hover: fondo dorado se muestra */
.btn-submit:hover::before {
  left: 0;
}

.login-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid rgba(27, 38, 59, 0.1);
  font-size: 0.9rem;
  flex-wrap: wrap;
  gap: 15px;
}

.back-home {
  color: var(--gris-carbon);
  text-decoration: none;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.back-home:hover {
  color: var(--azul-institucional);
}

.become-member {
  color: var(--azul-institucional);
  text-decoration: none;
  text-align: right;
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
  background-color: rgba(197, 160, 89, 0.1);
  border: 1px solid rgba(197, 160, 89, 0.3);
  transition: all 0.3s ease;
}

.become-member:hover {
  color: var(--dorado-mate);
  background-color: rgba(197, 160, 89, 0.2);
  border-color: var(--dorado-mate);
  text-decoration: none;
}

.footer-text {
  margin-top: 30px;
  font-size: 0.85rem;
  color: rgba(51, 51, 51, 0.6);
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(27, 38, 59, 0.1);
}

@media (max-width: 480px) {
  body {
    padding: 10px;
  }

  .login-container {
    padding: 35px 25px;
    width: 94%;
  }

  .logo { 
    max-width: 100px; 
  }

  .login-title {
    font-size: 2rem;
    margin-bottom: 8px;
  }
  
  .login-subtitle {
    font-size: 0.95rem;
    margin-bottom: 25px;
  }
  
  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .login-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
  }
  
  .back-home,
  .become-member {
    justify-content: center;
  }
  
  .forgot-password {
    text-align: left;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}