* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
body {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    line-height: 1.4;
}
.login-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
    border: 1px solid rgba(52, 152, 219, 0.1);
}
.login-header {
    background: linear-gradient(to right, #f8fafc, #ffffff);
    padding: 40px 35px 30px;
    text-align: center;
    border-bottom: 1px solid #edf2f7;
}
.login-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3498db, #2c3e50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 28px;
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.3);
}
.login-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}
.login-header p {
    font-size: 15px;
    color: #7f8c8d;
    font-weight: 400;
}
.login-form {
    padding: 35px 35px 40px;
}
.form-group {
    margin-bottom: 24px;
}
.form-group label {
    display: block;
    color: #2c3e50;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}
.input-with-icon {
    position: relative;
    transition: transform 0.2s ease;
}
.input-with-icon i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #7f8c8d;
    font-size: 18px;
    transition: color 0.3s ease;
}
.input-with-icon input {
    width: 100%;
    padding: 16px 50px 16px 52px;
    border: 2px solid #e8eef3;
    border-radius: 12px;
    font-size: 15px;
    color: #2c3e50;
    transition: all 0.3s ease;
    background: #f8fafc;
}
.input-with-icon input:focus {
    outline: none;
    border-color: #3498db;
    background: white;
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.1);
}
.input-with-icon:focus-within i:first-child {
    color: #3498db;
}
.input-with-icon input::placeholder {
    color: #a0aec0;
}
.login-button {
    width: 100%;
    padding: 17px;
    background: #1565c0;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}
.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.25);
}
.login-button:active {
    transform: translateY(0);
}
/* Ojo dentro del input - posición correcta */
.password-toggle {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #7f8c8d;
    cursor: pointer;
    font-size: 18px;
    transition: color 0.3s ease;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.password-toggle:hover {
    color: #3498db;
}
/* Ajuste especial para el input de contraseña */
.password-input-container {
    position: relative;
}
.password-input-container .fa-lock {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #7f8c8d;
    z-index: 1;
}
.password-input-container input {
    padding-left: 52px !important;
    padding-right: 50px !important;
}
.form-group:focus-within label {
    color: #3498db;
}
@media (max-width: 480px) {
    .login-container {
        max-width: 100%;
    }
    .login-header,
    .login-form {
        padding: 30px 25px;
    }
}
/* Efecto sutil en hover de inputs */
.input-with-icon:hover {
    transform: translateY(-1px);
}
.btn {
  border: 2px solid black;
  background-color: white;
  color: black;
  padding: 14px 28px;
  font-size: 16px;
  cursor: pointer;
}
.default {
    text-decoration: none;
  border:none;
  text-align: center;
  color: black;
  display: block;
}

.default:hover {
  background: #e7e7e7;
}