body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #0e0e0e;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.sidebar {
  width: 250px;
  background: linear-gradient(135deg, #6a0dad, #ff0080);
  color: white;
  height: 100vh;
  padding: 20px;
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 0 20px 20px 0;
  box-shadow: 2px 0 10px rgba(0,0,0,0.2);
  transform: translateX(0);
  transition: transform 0.3s ease;
  overflow-y: auto;
  z-index: 1000;
}

.sidebar.closed {
  transform: translateX(-260px);
}

.menu-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
}

.toggle-btn {
  background: transparent;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.sidebar h2 {
  font-size: 1.4rem;
  margin: 0;
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar ul li {
  margin: 20px 0;
}

.sidebar ul li a {
  text-decoration: none;
  color: white;
  display: flex;
  align-items: center;
  font-size: 1rem;
  padding: 10px;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.sidebar ul li a:hover {
  background-color: rgba(255,255,255,0.1);
}

.sidebar ul li i {
  margin-right: 10px;
  font-size: 1.2rem;
}

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #6a0dad, #ff007f); /* morado a fucsia */
  color: #fff;
}

.container {
  text-align: center;
}

.slogan {
  margin-bottom: 20px;
  font-size: 1.5em;
  color: #ffffff;
  text-shadow: 0 0 5px rgba(0,0,0,0.4);
}

.login-card {
  background: rgba(0, 0, 0, 0.7); /* fondo negro semi-transparente */
  padding: 30px;
  border-radius: 20px;
  width: 320px;
  box-shadow: 0 0 25px rgba(255, 0, 150, 0.3);
  backdrop-filter: blur(8px);
}

.login-card h2 {
  margin-bottom: 20px;
  color: #fff;
}

.phone-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 15px;
}

input[type="tel"],
input[type="password"],
select {
  padding: 10px;
  border: none;
  border-radius: 10px;
  width: 100%;
  box-sizing: border-box;
  font-size: 1rem;
  background: #ffffff;
  color: #000;
}

button {
  padding: 12px;
  background: linear-gradient(135deg, #ff007f, #6a0dad);
  color: white;
  border: none;
  border-radius: 10px;
  width: 100%;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 15px;
  transition: transform 0.2s ease;
}

button:hover {
  transform: scale(1.03);
  box-shadow: 0 0 10px rgba(255, 0, 150, 0.6);
}

.forgot, .signup {
  display: block;
  margin-top: 12px;
  font-size: 0.9em;
  color: #ddd;
  text-decoration: none;
}

.signup a {
  color: #ffaad4;
  text-decoration: underline;
}