/* Book.show ReadingHistory.show */

.img-icon-pointer {
    cursor:pointer;
    width:40px; 
    height:auto;
}

/* Action Icons Styling */
.action-icon-wrapper {
    align-items: center;
    margin-left: 1rem;
    height: 32px;
}

.action-icon-wrapper:first-child {
    margin-left: 0;
}

.action-icon-wrapper i {
    transition: all 0.3s ease;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-icon-wrapper i:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

/* Share Popup Styles */
.share-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.share-popup {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.share-popup-header {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.share-popup-header h5 {
    margin: 0;
    font-weight: 600;
}

.close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.share-popup-body {
    padding: 2rem;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    background: white;
    color: #495057;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #007bff;
}

.share-facebook:hover {
    background: #1877f2;
    color: white;
    border-color: #1877f2;
}

.share-twitter:hover {
    background: #1da1f2;
    color: white;
    border-color: #1da1f2;
}

.share-linkedin:hover {
    background: #0077b5;
    color: white;
    border-color: #0077b5;
}

.share-email:hover {
    background: #6c757d;
    color: white;
    border-color: #6c757d;
}

.share-btn i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.share-btn:hover i {
    transform: scale(1.1);
}

.share-url-section {
    border-top: 1px solid #e9ecef;
    padding-top: 1.5rem;
}

.share-url-section label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
}

.share-url-section .input-group {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.share-url-section .form-control {
    border: none;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    background: #f8f9fa;
}

.share-url-section .btn {
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.share-url-section .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .share-popup {
        width: 95%;
        margin: 1rem;
    }
    
    .share-popup-header {
        padding: 1rem;
    }
    
    .share-popup-body {
        padding: 1.5rem;
    }
    
    .share-options {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .share-btn {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
}

/* full-screen modal: Show the Book pages */
/* Remove Bootstrap’s scrollbar-compensation padding on the modal element */
.edge-to-edge {
padding: 0 !important;
}

/* Make the dialog truly full screen */
.modal-fullscreen {
width: 100vw;         /* full viewport width */
max-width: 100vw;     /* override BS4 max-width */
height: 100vh;        /* full viewport height */
margin: 0;            /* remove BS4 default .5rem margin */
}

/* Make the content fill the viewport */
.modal-fullscreen .modal-content {
height: 100vh;
border: 0;
border-radius: 0;
display: flex;
flex-direction: column;
}

/* Let the body scroll independently if content overflows */
.modal-fullscreen .modal-body {
flex: 1 1 auto;
overflow: auto;
}

/* (Optional) ensure full-height baseline */
html, body { height: 100%; }
// End full-screen modal: Show the Book pages

/* Reading Progress Styles */
#start-reading-btn, #finish-reading-btn, #reset-reading-btn {
    transition: all 0.3s ease;
}

#start-reading-btn:hover, #finish-reading-btn:hover, #reset-reading-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Toast Notification Styles */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    display: none;
    max-width: 300px;
    border-left: 4px solid #007bff;
}

.toast-success {
    border-left-color: #28a745;
}

.toast-warning {
    border-left-color: #ffc107;
}

.toast-info {
    border-left-color: #17a2b8;
}

.toast-error {
    border-left-color: #dc3545;
}

/* Reading Time Info Styles */
#reading-time-info {
    background: #f8f9fa;
    padding: 0.5rem;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

/* Book Content Styles */
.book-content-wrapper {
    background: white;
    overflow: hidden;
}

.book-header {
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.book-body {
    background: white;
    padding: 2rem;
}