/* css/styles.css - Estilos para la interfaz */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 90%;
    max-width: 800px;
    margin: 2rem auto;
}

.login-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
}

.card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin-bottom: 2rem;
}

h1, h2, h3 {
    color: #333;
    margin-bottom: 1.5rem;
}

h2 {
    text-align: center;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5a67d8;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-touchid {
    background: #2d3748;
    color: white;
}

.btn-touchid:hover {
    background: #1a202c;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 55, 72, 0.3);
}

.divider {
    text-align: center;
    margin: 1.5rem 0;
    color: #999;
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: #ddd;
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.webauthn-login {
    margin-top: 1rem;
}

.webauthn-login .form-group input {
    margin-bottom: 0.5rem;
}

.status-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 5px;
    text-align: center;
    font-weight: 500;
}

.status-message:empty {
    display: none;
}

.devices-table {
    width: 100%;
    border-collapse: collapse;
}

.devices-table th,
.devices-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.devices-table th {
    background: #f7f7f7;
    font-weight: 600;
    color: #555;
}

.devices-table tr:hover {
    background: #f9f9f9;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        width: 95%;
        margin: 1rem auto;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .devices-table th,
    .devices-table td {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
}