/**
 * Image to WebP Styles
 * 다중 이미지 WebP 변환기 전용 스타일
 *
 * @package Zipper
 */

.w2w-main-layout {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.w2w-input-col {
    position: sticky;
    top: 20px;
}

.w2w-input-col,
.w2w-result-col,
.w2w-preview-section,
.w2w-summary-grid,
.w2w-visual-section,
.w2w-result-stack,
.w2w-result-grid,
.w2w-preview-grid,
.w2w-toolbar-actions {
    min-width: 0;
}

.w2w-result-col,
.w2w-input-section,
.w2w-queue-list,
.w2w-slider-group,
.w2w-total-bars,
.w2w-total-row,
.w2w-result-stack,
.w2w-disclaimer,
.w2w-note-box,
.w2w-preview-card,
.w2w-preview-placeholder {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.w2w-input-section,
.w2w-preview-section,
.w2w-visual-section,
.w2w-result-stack,
.w2w-summary-card,
.w2w-disclaimer,
.w2w-waiting,
.w2w-result-card {
    background: #fff;
    border: 1px solid #e8e4dc;
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(45, 42, 38, 0.06);
    box-sizing: border-box;
}

.w2w-input-section {
    padding: 18px;
}

.w2w-preview-section,
.w2w-visual-section,
.w2w-result-stack,
.w2w-disclaimer {
    padding: 16px;
}

.w2w-result-col {
    gap: 16px;
}

.w2w-input-title,
.w2w-toolbar-title,
.w2w-preview-label,
.w2w-summary-label,
.w2w-total-head span,
.w2w-block-header h3 {
    color: #2d2a26;
}

.w2w-input-title {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    font-size: 14px;
    font-weight: 700;
}

.w2w-input-title i,
.w2w-upload-icon,
.w2w-note-box i,
.w2w-disclaimer i,
.w2w-waiting i,
.w2w-result-empty i {
    color: #d4af37;
}

.w2w-upload-area {
    border: 2px dashed #e8e4dc;
    border-radius: 14px;
    background: #faf9f7;
    padding: 24px 18px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.w2w-upload-area:hover,
.w2w-upload-area:focus-visible,
.w2w-upload-area.is-dragover {
    outline: none;
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.08);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.w2w-upload-icon {
    display: block;
    font-size: 34px;
    margin-bottom: 8px;
}

.w2w-upload-text {
    font-size: 15px;
    font-weight: 700;
    color: #2d2a26;
    margin-bottom: 4px;
}

.w2w-upload-hint,
.w2w-queue-guide,
.w2w-field-help,
.w2w-block-note,
.w2w-toolbar-note,
.w2w-preview-meta,
.w2w-queue-sub,
.w2w-card-sub,
.w2w-card-saved-text,
.w2w-result-empty p {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: #7a746d;
}

.w2w-upload-input,
.w2w-hidden {
    display: none !important;
}

.w2w-note-box {
    flex-direction: row;
    align-items: flex-start;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    font-size: 13px;
    color: #5f5a56;
    line-height: 1.55;
}

.w2w-note-box i {
    flex-shrink: 0;
    margin-top: 1px;
}

.w2w-queue-header,
.w2w-slider-header,
.w2w-block-header,
.w2w-total-head,
.w2w-card-head,
.w2w-card-size-row,
.w2w-card-actions,
.w2w-result-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.w2w-queue-header {
    align-items: flex-start;
}

.w2w-queue-count,
.w2w-badge,
.w2w-queue-status,
.w2w-savings-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.w2w-queue-count,
.w2w-badge,
.w2w-queue-status {
    background: rgba(212, 175, 55, 0.12);
    color: #9e7a12;
}

.w2w-queue-empty,
.w2w-result-empty {
    padding: 18px 14px;
    border: 1px dashed #ded7cb;
    border-radius: 12px;
    background: #faf9f7;
    text-align: center;
    color: #8f8983;
}

.w2w-queue-empty,
.w2w-result-empty,
.w2w-waiting,
.w2w-preview-placeholder {
    align-items: center;
    justify-content: center;
}

.w2w-queue-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 8px;
    background: #faf9f7;
    border: 1px solid #e8e4dc;
    border-radius: 12px;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.w2w-queue-card:hover,
.w2w-queue-card.is-active {
    border-color: #d4af37;
    background: #fffdf8;
}

.w2w-queue-main {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    min-width: 0;
    cursor: pointer;
}

.w2w-thumb {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e8e4dc;
    background: repeating-conic-gradient(#e8e4dc 0% 25%, #fff 0% 50%) 50% / 8px 8px;
}

.w2w-thumb img,
.w2w-preview-image,
.w2w-card-preview img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.w2w-queue-info,
.w2w-card-info {
    min-width: 0;
}

.w2w-queue-name,
.w2w-card-name {
    font-size: 14px;
    font-weight: 700;
    color: #2d2a26;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.w2w-queue-sub strong,
.w2w-card-size-row strong,
.w2w-total-head strong,
.w2w-summary-value {
    color: #1a1816;
}

.w2w-queue-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.w2w-icon-btn,
.w2w-btn {
    border-radius: 10px;
    border: 1px solid #ddd7cb;
    background: #fff;
    color: #5f5a56;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.w2w-icon-btn {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.w2w-icon-btn:hover,
.w2w-icon-btn:focus-visible,
.w2w-btn:hover,
.w2w-btn:focus-visible,
.w2w-select-pill:hover,
.w2w-select-pill:focus-within {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
    color: #2d2a26;
}

.w2w-btn {
    min-height: 42px;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.w2w-btn[disabled],
.w2w-icon-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
}

.w2w-btn-primary {
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    border-color: #b8860b;
    color: #fff;
}

.w2w-btn-primary:hover,
.w2w-btn-primary:focus-visible {
    color: #fff;
    background: linear-gradient(135deg, #d9b94d 0%, #b8860b 100%);
}

.w2w-btn-secondary {
    background: rgba(212, 175, 55, 0.1);
    color: #7a5e10;
}

.w2w-btn-ghost {
    background: #fff;
}

.w2w-actions,
.w2w-toolbar-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.w2w-slider-label,
.w2w-summary-label,
.w2w-preview-label,
.w2w-toolbar-note,
.w2w-card-size-label {
    font-size: 13px;
    font-weight: 600;
    color: #5f5a56;
}

.w2w-slider-value {
    font-size: 14px;
    font-weight: 700;
    color: #d4af37;
}

.w2w-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: #e8e4dc;
    cursor: pointer;
}

.w2w-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    box-shadow: 0 2px 6px rgba(212, 175, 55, 0.25);
}

.w2w-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    box-shadow: 0 2px 6px rgba(212, 175, 55, 0.25);
}

.w2w-slider-scale {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    color: #8d867f;
}

.w2w-block-header h3,
.w2w-toolbar-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
}

.w2w-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.w2w-preview-card {
    min-width: 0;
}

.w2w-preview-frame {
    position: relative;
    min-height: 240px;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid #ece6da;
    background: repeating-conic-gradient(#e8e4dc 0% 25%, #fff 0% 50%) 50% / 10px 10px;
    overflow: hidden;
}

.w2w-preview-image {
    position: relative;
    z-index: 1;
}

.w2w-preview-placeholder {
    position: absolute;
    inset: 10px;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    background: rgba(255, 255, 255, 0.92);
}

.w2w-preview-placeholder i,
.w2w-result-empty i,
.w2w-waiting i {
    font-size: 30px;
}

.w2w-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.w2w-summary-card {
    padding: 14px;
    gap: 6px;
}

.w2w-summary-card-kpi {
    background: linear-gradient(180deg, #fffdf8 0%, #fff 100%);
}

.w2w-summary-value {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
}

.w2w-total-bars {
    gap: 12px;
}

.w2w-total-row {
    gap: 8px;
}

.w2w-bar-track,
.w2w-card-meter-track {
    position: relative;
    width: 100%;
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: #f1ece4;
}

.w2w-bar,
.w2w-card-meter-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 0.25s ease;
}

.w2w-bar-original {
    width: 100%;
    background: rgba(45, 42, 38, 0.18);
}

.w2w-bar-webp {
    width: 0%;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
}

.w2w-bar-saved {
    width: 0%;
    background: #59ab79;
}

.w2w-waiting {
    align-items: center;
    text-align: center;
    padding: 18px 14px;
    background: #faf9f7;
}

.w2w-waiting p {
    margin: 0;
    font-size: 13px;
    color: #7a746d;
}

.w2w-result-toolbar {
    align-items: flex-start;
    margin-bottom: 2px;
}

.w2w-toolbar-actions {
    flex: 1;
    justify-content: flex-end;
}

.w2w-result-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.w2w-result-card {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.w2w-result-card.is-active {
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.08);
}

.w2w-card-head {
    align-items: flex-start;
}

.w2w-select-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid #ddd7cb;
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    color: #5f5a56;
}

.w2w-select-pill input {
    margin: 0;
}

.w2w-card-preview {
    display: block;
    width: 100%;
    border: 1px solid #ece6da;
    border-radius: 12px;
    background: repeating-conic-gradient(#e8e4dc 0% 25%, #fff 0% 50%) 50% / 10px 10px;
    padding: 10px;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.w2w-card-preview:hover,
.w2w-card-preview:focus-visible {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.08);
}

.w2w-card-preview img {
    height: 160px;
}

.w2w-card-meta,
.w2w-card-size-row,
.w2w-card-actions {
    gap: 8px;
}

.w2w-card-sub {
    margin-top: 4px;
}

.w2w-card-size-row {
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    font-size: 13px;
    color: #5f5a56;
}

.w2w-card-size-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    background: #faf6ea;
}

.w2w-savings-badge {
    background: rgba(89, 171, 121, 0.12);
    color: #2d7a50;
}

.w2w-card-meter-fill {
    width: 0%;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
}

.w2w-card-actions {
    justify-content: space-between;
    align-items: center;
}

.w2w-card-saved-text strong {
    color: #2d7a50;
}

.w2w-disclaimer {
    margin-top: 14px;
    flex-direction: row;
    align-items: flex-start;
}

.w2w-disclaimer i {
    flex-shrink: 0;
    margin-top: 2px;
}

.w2w-disclaimer-text {
    font-size: 13px;
    line-height: 1.6;
    color: #5f5a56;
}

@media (max-width: 900px) {
    .w2w-main-layout {
        grid-template-columns: 1fr;
    }

    .w2w-input-col {
        position: static;
    }

    .w2w-toolbar-actions {
        width: 100%;
        justify-content: stretch;
    }

    .w2w-result-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .w2w-result-grid,
    .w2w-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .w2w-preview-grid,
    .w2w-summary-grid,
    .w2w-result-grid,
    .w2w-actions,
    .w2w-toolbar-actions {
        grid-template-columns: 1fr;
    }

    .w2w-preview-frame {
        min-height: 220px;
    }

    .w2w-queue-main {
        grid-template-columns: 48px minmax(0, 1fr);
    }

    .w2w-thumb {
        width: 48px;
        height: 48px;
    }

    .w2w-card-preview img {
        height: 140px;
    }
}

@media (max-width: 480px) {
    .w2w-input-section,
    .w2w-preview-section,
    .w2w-visual-section,
    .w2w-result-stack,
    .w2w-disclaimer {
        padding: 14px;
    }

    .w2w-upload-area {
        padding: 20px 14px;
    }

    .w2w-summary-value {
        font-size: 20px;
    }

    .w2w-queue-header,
    .w2w-total-head,
    .w2w-card-head,
    .w2w-card-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .w2w-select-pill,
    .w2w-btn,
    .w2w-card-actions .w2w-btn {
        width: 100%;
    }

    .w2w-card-actions {
        width: 100%;
    }
}