/* ==========================================================================
   STYLES DÀNH RIÊNG CHO MODULE CONVERT ICO
   ========================================================================== */
.icatdev-ico-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.icatdev-ico-card {
    background-color: var(--icatdev-color-bg);
    border: 1px solid var(--icatdev-color-border);
    border-radius: 10px;
    padding: 20px;
}

.icatdev-ico-dropzone {
    position: relative;
    border: 2px dashed var(--icatdev-color-border);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: rgba(31, 21, 12, 0.3);
}

.icatdev-ico-dropzone:hover,
.icatdev-ico-dropzone.drag-active {
    border-color: var(--icatdev-color-text);
    background-color: var(--icatdev-color-border);
}

.icatdev-ico-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.icatdev-ico-upload-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px auto;
    color: var(--icatdev-color-text);
    opacity: 0.7;
}

.icatdev-ico-drop-title {
    font-weight: 500;
    font-size: 0.95rem;
}

.icatdev-ico-drop-sub {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-top: 5px;
}

/* Loader */
.icatdev-ico-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.icatdev-spinner {
    width: 30px;
    height: 30px;
    border: 3px solid var(--icatdev-color-border);
    border-top: 3px solid var(--icatdev-color-text);
    border-radius: 50%;
    animation: icatdev-spin 1s linear infinite;
}

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

.icatdev-ico-status {
    margin-top: 15px;
    font-size: 0.85rem;
    text-align: center;
    min-height: 20px;
}

/* Nút Download sau khi xử lý xong */
.icatdev-download-btn {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    font-family: var(--icatdev-font-family);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--icatdev-color-bg);
    background-color: var(--icatdev-color-text);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.icatdev-download-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
/* Preview Header & Slider */
.icatdev-ico-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--icatdev-color-border);
}

.icatdev-ico-preview-title {
    font-size: 0.95rem;
    font-weight: 600;
}

.icatdev-ico-zoom-control {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.75rem;
    opacity: 0.8;
}

.icatdev-ico-zoom-control input[type="range"] {
    accent-color: var(--icatdev-color-text);
    width: 80px;
}

/* Preview Grid & Checkerboard Canvas */
.icatdev-ico-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-height: 360px;
    overflow-y: auto;
    padding-right: 5px;
}

/* Responsive cho ICO Grid */
@media (max-width: 768px) {
    .icatdev-ico-grid { grid-template-columns: 1fr; }
}