/* External Auth Plugin - Stili CSS */

.eap-form-container {
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.eap-form-title {
    margin: 0 0 20px 0;
    padding: 0;
    text-align: center;
    color: #333;
    font-size: 24px;
    font-weight: 600;
}

.eap-form {
    width: 100%;
}

.eap-form-group {
    margin-bottom: 16px;
}

.eap-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #555;
    font-size: 14px;
}

.eap-form-group input[type="text"],
.eap-form-group input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    font-size: 16px;
    line-height: 1.5;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    box-sizing: border-box;
}

.eap-form-group input[type="text"]:focus,
.eap-form-group input[type="password"]:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.eap-form-group input[type="text"]:invalid,
.eap-form-group input[type="password"]:invalid {
    border-color: #dc3232;
}

.eap-submit-btn {
    width: 100%;
    padding: 12px 20px;
    background-color: #0073aa;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.eap-submit-btn:hover {
    background-color: #005a87;
}

.eap-submit-btn:active {
    background-color: #004968;
}

.eap-submit-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

.eap-submit-btn.loading {
    position: relative;
    color: transparent;
}

.eap-submit-btn.loading:after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.eap-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
    text-align: center;
}

.eap-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.eap-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.eap-message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.eap-notice {
    padding: 12px 16px;
    margin: 20px 0;
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    color: #856404;
    text-align: center;
}

/* Responsive */
@media (max-width: 480px) {
    .eap-form-container {
        margin: 10px;
        padding: 16px;
        max-width: none;
    }
    
    .eap-form-title {
        font-size: 20px;
        margin-bottom: 16px;
    }
    
    .eap-form-group input[type="text"],
    .eap-form-group input[type="password"] {
        padding: 10px 12px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .eap-submit-btn {
        padding: 10px 16px;
        font-size: 14px;
    }
}

/* Stili per tema scuro */
@media (prefers-color-scheme: dark) {
    .eap-form-container {
        background: #2c3338;
        border-color: #3c434a;
        color: #ffffff;
    }
    
    .eap-form-title {
        color: #ffffff;
    }
    
    .eap-form-group label {
        color: #f0f0f1;
    }
    
    .eap-form-group input[type="text"],
    .eap-form-group input[type="password"] {
        background: #1d2327;
        border-color: #3c434a;
        color: #f0f0f1;
    }
    
    .eap-form-group input[type="text"]:focus,
    .eap-form-group input[type="password"]:focus {
        border-color: #0073aa;
        box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.2);
    }
}

/* Accessibilità */
.eap-form-group input:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}