@charset "utf-8";
/* assets/css/login.css */

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(-45deg, #004c99, #007BFF, #004c99, #003366);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.login-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 40px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transform: translateY(0);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.logo img {
    height: 60px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

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

.alert {
    padding: 12px;
    border-radius: 8px;
    margin: 15px 0;
    font-weight: bold;
    opacity: 0;
    animation: slideIn 0.5s ease forwards;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert.success {
    background: rgba(40, 167, 69, 0.3);
    color: #d4edda;
    border: 1px solid rgba(40, 167, 69, 0.5);
}

.alert.error {
    background: rgba(220, 53, 69, 0.3);
    color: #f8d7da;
    border: 1px solid rgba(220, 53, 69, 0.5);
}

form {
    display: flex;
    flex-direction: column;
}

label {
    text-align: left;
    margin: 10px 0 5px;
    font-weight: 600;
    color: #e0e0e0;
}

/* Mejora de contraste en inputs */
input {
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.15); /* Fondo más oscuro para mejor contraste */
    color:#000000; /* Texto blanco brillante */
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.3);
}

/* Contenedor del campo de contraseña con ojo */
.password-container {
    position: relative;
    width: 100%;
}

.password-container .toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    user-select: none;
    transition: color 0.3s ease;
}

.password-container .toggle-password:hover {
    color: white;
}

button {
    margin-top: 20px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.footer-link {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: white;
    text-decoration: underline;
}

@media (max-width: 480px) {
    .login-container {
        padding: 30px 20px;
        width: 95%;
    }
}