/**
 * Session Timeout Modal Styles
 * Matched with site's Bootstrap theme
 */

#session-timeout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.session-timeout-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.session-timeout-dialog {
    position: relative;
    background: #ffffff;
    border-radius: 0.3rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 500px;
    z-index: 100000;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.session-timeout-header {
    background: #007bff;
    color: #ffffff;
    padding: 1rem 1.5rem;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.session-timeout-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.5;
}

.session-timeout-body {
    padding: 1.5rem;
    text-align: center;
    color: #212529;
}

.session-timeout-body p {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
}

.session-timeout-body p:last-of-type {
    margin-bottom: 1.5rem;
}

.session-timeout-body strong {
    font-weight: 600;
}

#session-countdown {
    font-weight: 700;
    color: #dc3545;
    font-size: 1rem;
}

.session-countdown-large {
    font-size: 3rem;
    font-weight: 700;
    color: #007bff;
    margin: 1rem 0;
    font-family: 'Courier New', Courier, monospace;
    letter-spacing: 0.2rem;
    text-align: center;
    line-height: 1.2;
}

.session-timeout-footer {
    padding: 1rem 1.5rem;
    text-align: center;
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

/* Button styling to match Bootstrap btn-success */
#session-continue-btn {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745;
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: 0.3rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#session-continue-btn:hover {
    color: #fff;
    background-color: #218838;
    border-color: #1e7e34;
}

#session-continue-btn:focus {
    color: #fff;
    background-color: #218838;
    border-color: #1e7e34;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
    outline: 0;
}

#session-continue-btn:active {
    color: #fff;
    background-color: #1e7e34;
    border-color: #1c7430;
}

#session-continue-btn:active:focus {
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5);
}

/* Responsive design */
@media (max-width: 600px) {
    .session-timeout-dialog {
        width: 95%;
        margin: 1rem;
    }

    .session-timeout-header {
        padding: 0.75rem 1rem;
    }

    .session-timeout-header h3 {
        font-size: 1.125rem;
    }

    .session-timeout-body {
        padding: 1rem;
    }

    .session-countdown-large {
        font-size: 2.25rem;
    }

    .session-timeout-body p {
        font-size: 0.875rem;
    }
    
    #session-continue-btn {
        font-size: 1rem;
        padding: 0.5rem 1.5rem;
    }
}

/* Animation for modal appearance */
#session-timeout-modal {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.session-timeout-dialog {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}