/* =====================
   Fondo general
===================== */

body {
  margin: 0;
  background: #ffffff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
}


/* =====================
   LOGIN WRAPPER
===================== */

.login-page {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;      /* centra vertical */
  justify-content: center;  /* centra horizontal */
  padding: 20px;
  box-sizing: border-box;
}


/* =====================
   CONTENEDOR LOGIN
===================== */

.login-container {
  width: 100%;
  max-width: 440px;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}


/* =====================
   CONTENIDO
===================== */

.login-content {
  text-align: center;
  padding: 2.75rem 2.25rem;
}


/* =====================
   TITULO
===================== */

.login-content h4 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 2rem;
}


/* =====================
   LABELS
===================== */

.form-label {
  text-align: left;
  display: block;
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 0.25rem;
}


/* =====================
   INPUTS
===================== */

.form-control {
  border: none;
  border-bottom: 1px solid #d1d5db;
  border-radius: 0;
  padding: 0.6rem 0.2rem;
  font-size: 1rem;
  box-shadow: none;
}

.form-control:focus {
  border-bottom-color: #7aa2ff;
  box-shadow: none;
}


/* =====================
   INPUT GROUP
===================== */

.input-group-text {
  background: transparent;
  border: none;
  color: #9ca3af;
}

.input-group .btn {
  border: none;
  background: transparent;
  color: #9ca3af;
}

.input-group .btn:hover {
  color: #4f46e5;
}


/* =====================
   BOTON
===================== */

.btn-primary {
  margin-top: 2rem;
  background: #7bc168;
  border: none;
  border-radius: 999px;
  padding: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 8px 20px rgba(123,193,104,0.35);
  transition: all .2s ease;
}

.btn-primary:hover {
  background: #6bb358;
}


/* =====================
   ALERT
===================== */

.alert {
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  border-radius: 8px;
}


/* =====================
   AVATAR
===================== */

.login-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.10);
  overflow: hidden;
  margin: 0 auto 2rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-avatar img {
  width: 115%;
  height: 115%;
  object-fit: contain;
  transform: translateY(4px);
}


/* =====================
   MOBILE
===================== */

@media (max-width:768px){

  .login-page{
    padding:40px 16px;
  }

  .login-content{
    padding:2rem 1.5rem;
  }

  .login-avatar{
    width:120px;
    height:120px;
  }

}