.btn {
    /* common */
    height: 30px;
    padding: 0 15px;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-size: 14px;
    border: none;
    color: white;
    cursor: pointer;    
    border: 1px solid rgba(226, 209, 209, 0.9);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    line-height: 1;
}

.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    background-color: var(--hover-color);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover-color);
}
.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-important, .download-template-btn, .download-btn, .download-xlsx-btn, .download-backup-btn {
    background-color: var(--important-button-color);    
}

.btn-important:hover, .download-template-btn:hover, .download-btn:hover, .download-xlsx-btn:hover, .download-backup-btn:hover {
    background-color: var(--important-button-hover-color);
}

.top-1px {
    margin-top: 1px;
}

.load-single-btn,
.load-all-btn,
.job-history-btn,
.save-setting-btn {
	background: var(--primary-color);
}

.load-single-btn:hover,
.load-all-btn:hover,
.job-history-btn:hover,
.save-setting-btn:hover {
	background: var(--primary-hover-color);
}

.template-preview-btn,
.preview-btn,
.preview-backup-btn {
	background: var(--preview-color);
}

.template-preview-btn:hover,
.preview-btn:hover,
.preview-backup-btn:hover {
	background: var(--preview-hover-color);
}

.check-btn {
	background: var(--check-button-color);
}

.check-btn:hover {
	background: var(--check-button-hover-color);
}

.edit-setting-btn {
	background: var(--check-button-color);
}

.edit-setting-btn:hover {
	background: var(--check-button-hover-color);
}

.cancel-btn {
	background: var(--delete-button-color);
}

.cancel-btn:hover {
	background: var(--delete-button-hover-color);
}

.generate-comments-btn {
    background-color: var(--generate-button-color);
}

.generate-comments-btn:hover {
    background-color: var(--generate-button-hover-color);
}

.generate-comments-btn:disabled {
    background-color: #a6b2bd;
    color: #ffffff;
    cursor: not-allowed;
}

.delete-btn, .delete-all-btn, .stop-process-btn {
    background-color: var(--delete-button-color);
}

.delete-btn:hover, .delete-all-btn:hover {
    background-color: var(--delete-button-hover-color);
}

.btn-danger {
    background-color: #80500c;  /* Muted red */
    border-color: #80500c;
    color: white;
}
.btn-danger:hover {
    background-color: #a5742f;  /* Lighter muted red */
    border-color: #a5742f;
    color: white;    
}

.btn-warning {
    background-color: #a3712a;  /* Muted orange */
    border-color: #a3712a;
    color: white;
}
.btn-warning:hover {
    background-color: #c79651;  /* Lighter muted orange */
    border-color: #c79651;
    color: white;
}

.stop-process-btn {
    background-color: var(--stop-button-color);
}

.stop-process-btn:hover {
    background-color: var(--stop-button-hover-color);
}

.btn-refresh {
    z-index: var(--z-level3);
    background-color: var(--refresh-button-color);    
}

.btn-refresh:hover {
    background-color: var(--refresh-button-hover-color);
}

.init-password-btn {
    background-color: var(--init-button-color);    
}

.init-password-btn:hover {
    background-color: var(--init-button-hover-color);
}

.btn-adduser, .btn-addnotice {
    background-color: var(--important-button-color);
}

.btn-adduser:hover, .btn-addnotice:hover {
    background-color: var(--important-button-hover-color);
}

.download-xlsx-btn {
    margin-top: 15px;
    display: block;
}

.download-blink-btn {
    animation: blink-button 2s linear infinite;
}

.blink-btn {
    animation: blinker 1s linear infinite;
}

@keyframes blinker {
    50% {
        opacity: 0.5;
    }
}

.blink-btn-3s {
    animation: blinker-light 2s linear infinite;
}

@keyframes blinker-light {
    50% {
        opacity: 0.7;
    }
}

#browseBtn, #browseTermDictionaryBtn, #browseWordDictionaryBtn, #browseDomainDictionaryBtn, #browseTableDocumentBtn, #browseColumnDocumentBtn {
    display: inline-block;
    background-color: var(--search-button-color);
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    font-size: 14px;
    border: none; /* Add this line to remove the border */
    outline: none; /* This removes the focus outline */
    cursor: pointer;
}

#browseBtn:hover, #browseTermDictionaryBtn:hover, #browseWordDictionaryBtn:hover, #browseDomainDictionaryBtn:hover, #browseTableDocumentBtn:hover, #browseColumnDocumentBtn:hover {
    background-color: var(--search-button-hover-color);
}

#deleteAllBtn {
    background-color: var(--delete-button-color);
}

#deleteAllBtn:hover {
    background-color: var(--delete-button-hover-color);
}

.mobile-btn {
    display: flex;
    align-items: center;
    justify-content: center;  /* Added for horizontal centering */
    position: relative;  /* Added for absolute positioning context */
}

/* Icon styles */
.button-icon {
    width: 24px;
    height: 24px;
    display: none;
    /* Ensure SVG itself is centered */
    position: absolute;  /* Position absolutely within button */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);  /* Perfect centering */
    fill: #ffffff;  /* This sets the SVG color to white */
}

/* If you need to support older browsers, you can also add: */
.button-icon use {
    fill: #ffffff;
}

.button-icon-black-default {
    width: 24px;
    height: 24px;
    display: block;
    /* Ensure SVG itself is centered */
    position: absolute;  /* Position absolutely within button */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);  /* Perfect centering */
    fill: #000000;  /* This sets the SVG color to white */
}

.button-icon-white-default {
    width: 24px;
    height: 24px;
    display: block;
    /* Ensure SVG itself is centered */
    position: absolute;  /* Position absolutely within button */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);  /* Perfect centering */
    fill: #ffffff;  /* This sets the SVG color to white */
}

.button-text {
    display: inline;
    line-height: 1;  /* Prevent text from affecting button height */
}

.button-text-default {
    display: none;
    line-height: 1;  /* Prevent text from affecting button height */
}

/* Modal download button icon */
#templateDownloadBtn .button-icon {
    display: none;
}

.mobile-btn:hover::after {
    opacity: 1;
    visibility: visible;
    animation: fadeOut 4s forwards;    
}

.mobile-btn-longfadeout,
.mobile-btn-default {
    display: inline-flex;
    align-items: center;
    justify-content: center;  /* Added for horizontal centering */
    position: relative;   /*Added for absolute positioning context */
    cursor: pointer;
}

.mobile-btn-fadeout::after,
.mobile-btn-longfadeout::after,
.mobile-btn-default::after {
    content: attr(value);  /* Uses the title attribute for tooltip text */
    position: fixed;
    top: 20px;  /* Same position as menu tooltips */
    left: 50%;
    transform: translate(-50%, 0);
    padding: 10px 10px 10px 10px;
    background-color: rgba(0, 0, 0);
    color: white;
    border-radius: 4px;
    font-size: 14px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: var(--z-level3);
    text-align: center;
    max-width: 400px;
    max-height: 100px;
    height: max-content;    
    width: max-content;    
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
    white-space: pre-line;
    word-wrap: break-word;
    overflow-wrap: break-word;    
}

.mobile-btn-default:hover::after {    
    opacity: 1;
    visibility: visible;
    animation: fadeOut 5s forwards;    
}

.mobile-btn-longfadeout:hover::after {    
    opacity: 1;
    visibility: visible;
    animation: fadeOut 10s forwards;    
}

.mobile-btn-fadeout:hover::after {    
    opacity: 1;
    visibility: visible;
    animation: fadeOut 3s forwards;
}

@media screen and (max-width: 1100px) {
    .mobile-btn {
        padding: 8px;
        aspect-ratio: 1;  /* Make buttons square on mobile */
        min-width: 40px;  /* Ensure minimum clickable area */
    }
    
    .button-icon {
        display: block;
    }
    
    .button-text {
        display: none;
    }

    .mobile-btn::after {
        content: attr(value);  /* Uses the title attribute for tooltip text */
        white-space: pre-line;
        position: fixed;
        top: 20px;  /* Same position as menu tooltips */
        left: 50%;
        transform: translate(-50%, 0);
        padding: 10px 10px 10px 10px;
        background-color: rgba(0, 0, 0);
        color: white;
        border-radius: 4px;
        font-size: 14px;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: var(--z-level3);
        text-align: center;
        max-width: 300px;
        max-height: 100px;
        height: max-content;    
        width: max-content;    
        box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
    }        
    
    /* Modal download button retains original styling */
    #templateDownloadBtn {
        aspect-ratio: auto;  /* Reset to default */
        padding: 8px 16px;
    }
    
    #templateDownloadBtn .button-icon {
        display: none;
    }
    
    #templateDownloadBtn .button-text {
        display: inline;
    }
}

.btn-container {  /* Add a container div around the buttons */
    display: flex;
    gap: 10px;  /* Adds space between buttons */
}

.exe-button {
    background: linear-gradient(135deg, #005580 0%, #0077a3 100%);  /* Darker blue shade */
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    outline: 3px solid transparent;
    outline-offset: 2px;
    text-decoration: none;
}

/* Combined hover and focus styles */
.exe-button:hover,
.exe-button:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, #006699 0%, #0088bd 100%);
}

/* Specific focus styles */
.exe-button:focus {
    outline: 3px solid rgba(0, 85, 128, 0.4);
}

/* Active state (when clicking) */
.exe-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background: linear-gradient(135deg, #004466 0%, #006080 100%);
}

/* Ensure focus visible styles work properly */
.exe-button:focus:not(:focus-visible) {
    outline: none;
}

.exe-button:focus-visible {
    outline: 3px solid rgba(0, 85, 128, 0.4);
}

.history-btn {
    background-color: #6c757d;
    color: white;
}

.history-btn:hover {
    background-color: #5a6268;
}

.backup-history-table {
    width: 100%;
    margin-top: 10px;
}

.backup-history-content {
    max-height: 500px;
    overflow-y: auto;
    padding: 20px;
}

.no-backup-message {
    text-align: center;
    padding: 40px;
    color: #6c757d;
    font-size: 16px;
}

#backupHistoryModal .modal-content {
    width: 80%;
    max-width: 900px;
}

.restore-backup-btn {
    background-color: #28a745;
    color: white;
}

.restore-backup-btn:hover {
    background-color: #218838;
}

.delete-backup-btn {
	background: var(--delete-button-color);
}

.delete-backup-btn:hover {
	background: var(--delete-button-hover-color);
}