/* RESET Y BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body, html {
  height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background: url('/assets/Bogotá.jpg') center/cover no-repeat;
  overflow-x: hidden;
}

/* BACKGROUND LOGIN */
.login-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('shared/assets/Bogotá.jpg') center/cover no-repeat;
  filter: blur(8px) brightness(0.6);
  z-index: -1;
}

/* LOGIN CARD */
.login-card {
  position: relative;
  max-width: 400px;
  margin: auto;
  top: 15%;
  padding: 2rem;
  background: rgb(255, 255, 255);
  color: black;
  backdrop-filter: blur(12px);
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 24px rgb(0, 0, 0);
  animation: fadeIn 1s ease;
}

.login-card h2 {
  margin-bottom: 0.5rem;
  font-size: 1.8rem;
}

.login-subtitle {
  margin-bottom: 1.5rem;
  color: #666;
  font-size: 0.9rem;
}

.input-group {
  margin-bottom: 1rem;
  width: 100%;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 0.8rem;
  background: rgba(255,255,255,0.2);
  border: 1px solid #ddd;
  border-radius: 8px;
  color: #000000;
  font-size: 1rem;
  transition: background 0.3s;
}

.input-group input:focus,
.input-group select:focus {
  background: rgba(255,255,255,0.3);
  outline: none;
  border-color: #2196F3;
}

button[type="submit"] {
  width: 100%;
  padding: 0.9rem;
  margin-top: 0.5rem;
  background: linear-gradient(135deg, #2196F3, #1976D2);
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  color: white;
  cursor: pointer;
  transition: background 0.3s;
}

button[type="submit"]:hover {
  background: linear-gradient(135deg, #1976D2, #1565C0);
}

.error-msg {
  color: #ff7272;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}