/* Select Button Section */
.select-button-container {
    text-align: center;
    padding: 3rem 2rem;
    background-color: var(--card-bg);
    border: 2px dashed var(--primary-40);
    border-radius: 8px;
}

.action-btn-primary {
    background: #0d6efd;
    color: white;
    padding: 12px 32px;
    font-size: 16px;
}

.action-btn-primary:hover {
    background: #0b5ed7;
}

.select-helper-text {
    margin-top: 1rem;
    margin-bottom: 0;
    color: var(--light-text);
    font-size: 0.875rem;
}
 
/* Preview Info */
.preview-info-left,
.preview-info-right {
    display: flex;
    gap: 1rem;
}

.preview-info-left span,
.preview-info-right span {
    background-color: var(--card-bg);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

/* Resize Tabs */
.resize-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0;
}

.resize-tab {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--light-text);
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.resize-tab:hover {
    color: var(--primary-color);
}

.resize-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.resize-option-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
}

.controls-row {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 0 0 auto;
}

.control-group.dimension-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    background: var(--light-bg);
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.control-group.dimension-group label {
    margin: 0;
    font-size: 0.875rem;
    white-space: nowrap;
    color: var(--text-color);
}

.control-group.dimension-group input {
    width: 80px;
    padding: 6px 8px;
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}
 
.slider-group {
    margin-bottom: 15px;
}

.slider-group:last-child {
    margin-bottom: 0;
}

.slider-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 8px;
    gap: 0.75rem;
}

.slider-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-color);
    margin: 0;
    flex: 0 0 auto;
    white-space: nowrap;
}

.slider-group label span {
    color: var(--primary-color);
    font-weight: 700;
}

.slider-input {
    width: 100px !important;
    min-width: 100px;
    padding: 6px 8px !important;
    font-size: 0.875rem;
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.dimension-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.dimension-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s;
}

.dimension-slider::-webkit-slider-thumb:hover {
    background: var(--secondary-color);
    transform: scale(1.2);
}

.dimension-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.dimension-slider::-moz-range-thumb:hover {
    background: var(--secondary-color);
    transform: scale(1.2);
}

.dimension-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
}

.dimension-slider::-moz-range-track {
    width: 100%;
    height: 6px;
    background: rgba(58, 61, 74, 0.5);
    border-radius: 3px;
}

/* Form Controls */
.form-control-compact {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    background: var(--card-bg);
    color: var(--text-color);
    transition: border-color 0.2s;
    min-width: 100px;
}

.form-control-compact:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--card-hover-bg);
    box-shadow: 0 0 0 2px var(--primary-30);
}

input[type="number"].form-control-compact {
    width: 100px;
}

select.form-control-compact {
    width: 280px;
}

/* Tool Buttons (from draw.css style) */
.tool-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    white-space: nowrap;
}

.tool-btn:hover {
    background: var(--card-hover-bg);
    border-color: var(--primary-30);
}

.tool-btn.active {
    background: #5b8def;
    color: white;
    border-color: #5b8def;
}

/* Action Buttons (from draw.css style) */
.action-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s ease;
    font-size: 14px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.action-btn-success {
    background: #28a745;
}

.action-btn-success:hover {
    background: #218838;
}

/* Action Buttons Container */
.action-buttons-container {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 15px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

/* Preview Section */
#preview-section {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.preview-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    margin: 0 auto;
}

/* Image stats overlay */
.image-stats-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    min-width: 150px;
    max-width: 90%;
    justify-content: space-around;
    text-align: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    padding: 12px 15px;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    box-shadow: 0 2px 10px var(--overlay-black-20);
    transition: all 0.3s ease;
    z-index: 5;
}

.preview-container:hover .image-stats-overlay {
    background-color: var(--card-hover-bg);
    transform: translate(-50%, -50%) scale(1.05);
}

.overlay-stat {
    font-size: 1.2rem;
}

.overlay-value {
    font-weight: 700;
    font-size: 1.3rem;
    text-shadow: none;
}

/* Dimension drag handles */
.dimension-input {
    position: absolute;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
    cursor: ew-resize;
    box-shadow: 0 2px 8px var(--overlay-black-20);
    user-select: none;
}

.dimension-input.width-input {
    cursor: ew-resize;
}

.dimension-input.height-input {
    cursor: ns-resize;
}

 
.feature-list,
.instructions-list {
    line-height: 1.8;
}

.feature-list li,
.instructions-list li {
    margin-bottom: 0.5rem;
}
 

/* Responsive Design */
@media (max-width: 768px) {
    .resize-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .controls-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .control-group {
        width: 100%;
    }
    
    .control-group.dimension-group {
        flex-direction: row;
        justify-content: center;
        width: 100%;
    }
    
    .slider-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .slider-input {
        width: 100% !important;
    }
    
    input[type="number"].form-control-compact,
    select.form-control-compact {
        width: 100%;
    }
    
    .action-btn {
        width: 100%;
        justify-content: center;
    }
    
    .image-stats-overlay {
        padding: 10px;
        min-width: 150px;
        max-width: 90%;
    }
    
    .overlay-stat {
        font-size: 0.9rem;
    }
    
    .overlay-value {
        font-size: 1rem;
    }
    
    .action-buttons-container {
        flex-direction: column;
    }
    
    .resize-option-card,
    .tool-content {
        padding: 15px;
    }
    
    .preview-container {
        height: 300px;
        max-height: 300px;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .upload-placeholder .upload-icon {
        font-size: 3rem;
    }
    
    .resize-option-card {
        padding: 12px;
    }
    
    .tool-btn {
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .image-stats-overlay {
        padding: 8px;
        min-width: 120px;
    }
    
    .overlay-stat {
        font-size: 0.8rem;
    }
    
    .overlay-value {
        font-size: 0.9rem;
    }
}

/* Info Box - Popular Resize Sizes */
.info-box {
    background: var(--primary-06);
    border: 1px solid var(--primary-20);
    border-radius: 10px;
    padding: 1.5rem 2rem;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box ul li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--light-text);
    font-size: 0.95rem;
}

.info-box ul li:last-child {
    border-bottom: none;
}

.info-box ul li strong {
    color: var(--text-color);
}

.info-box ul li a {
    color: var(--primary-color);
    text-decoration: none;
    padding: 2px 6px;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.info-box ul li a:hover {
    background: var(--primary-15);
    color: var(--primary-color);
    text-decoration: none;
}