/* ==========================================================================
   Merge PDF Studio Workspace — Studios & Modals Engine
   Ultra-Premium Apple/Vercel SaaS Aesthetic | Mobile-Optimized | Zero Layout Shift
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Animations & Foundations
   -------------------------------------------------------------------------- */

@keyframes studioFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes studioScaleIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes previewScaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* --------------------------------------------------------------------------
   2. Page Preview Modal (#pagePreviewModal)
   -------------------------------------------------------------------------- */

.page-preview-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100svh !important;
    z-index: 100000 !important;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}

.page-preview-modal.active {
    display: flex !important;
}

.preview-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 15, 25, 0.72);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    opacity: 0;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity;
}

.page-preview-modal.active .preview-backdrop {
    opacity: 1;
}

.preview-dialog {
    position: relative;
    z-index: 3001;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 25px 70px -10px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.1);
    max-width: min(880px, 94vw);
    width: 100%;
    max-height: 90svh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateZ(0);
    will-change: transform, opacity;
    animation: previewScaleIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.preview-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    background: #ffffff;
    border-bottom: 1px solid #E2E8F0;
    gap: 0.75rem;
    flex-shrink: 0;
}

.preview-info {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.preview-doc-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #0F172A;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}

.preview-page-indicator {
    background: rgba(15, 118, 110, 0.12);
    color: #0F766E;
    border: 1px solid rgba(15, 118, 110, 0.25);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: 9999px;
    white-space: nowrap;
    flex-shrink: 0;
}

.preview-zoom-toolbar {
    display: flex;
    align-items: center;
    gap: 3px;
    background: #F1F5F9;
    padding: 3px 6px;
    border-radius: 9999px;
    border: 1px solid #E2E8F0;
}

.preview-zoom-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid transparent;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #475569;
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.preview-zoom-btn:hover {
    background: #0F766E;
    color: #ffffff;
    border-color: #0F766E;
    transform: scale(1.08);
}

.preview-zoom-badge {
    border: none;
    background: transparent;
    font-size: 0.78rem;
    font-weight: 700;
    color: #0F172A;
    padding: 0 6px;
    cursor: pointer;
    min-width: 44px;
    text-align: center;
    border-radius: 9999px;
    transition: background-color 0.15s ease;
}

.preview-zoom-badge:hover {
    background: rgba(0, 0, 0, 0.06);
}

.preview-close-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.preview-close-btn:hover {
    background: #F1F5F9;
    color: #0F172A;
    transform: rotate(90deg);
}

.preview-body {
    flex: 1;
    overflow: hidden;
    position: relative;
    padding: 0;
    background: #0B0F19;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 380px;
    max-height: 75svh;
}

.preview-stage-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 380px;
    max-height: 75svh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}

.preview-stage-wrapper.is-dragging {
    cursor: grabbing;
}

.preview-stage {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform-origin: center center;
    transition: transform 0.1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.preview-stage canvas,
.preview-stage img,
.preview-stage .preview-stage-canvas {
    max-width: min(780px, 86vw) !important;
    max-height: 68svh !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.5);
    border-radius: 6px;
    background: #ffffff;
    pointer-events: none;
    display: block !important;
}

/* --------------------------------------------------------------------------
   3. Tool Configuration Modal (#toolConfigModal)
   -------------------------------------------------------------------------- */

.tool-config-modal {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100svh !important;
    z-index: 100000 !important;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-config-modal.active {
    display: flex !important;
    opacity: 1 !important;
}

.tool-config-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 15, 25, 0.72);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.tool-config-dialog {
    position: relative;
    z-index: 100001;
    background: #ffffff;
    border-radius: 20px;
    width: min(540px, 94vw);
    max-height: 86svh;
    box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: studioScaleIn 0.24s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.tool-config-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.4rem;
    background: #ffffff;
    border-bottom: 1px solid #E2E8F0;
    flex-shrink: 0;
}

.tool-config-header h3 {
    margin: 0;
    font-size: 1.12rem;
    font-weight: 700;
    color: #0F172A;
    letter-spacing: -0.015em;
}

.tool-config-close {
    background: transparent;
    border: none;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    color: #64748b;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.tool-config-close:hover {
    background: #F1F5F9;
    color: #0F172A;
}

.tool-config-body {
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    max-height: 65svh;
    overflow-y: auto;
}

.tool-config-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 0.95rem 1.4rem;
    background: #F8FAFC;
    border-top: 1px solid #E2E8F0;
    flex-shrink: 0;
}

.tool-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.tool-form-label {
    font-size: 0.84rem;
    font-weight: 700;
    color: #1E293B;
}

.tool-form-input,
.tool-form-select {
    width: 100%;
    padding: 0.75rem 0.95rem;
    border: 1.5px solid #E2E8F0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.92rem;
    color: #0F172A;
    background: #ffffff;
    transition: all 0.18s ease;
    box-sizing: border-box;
}

.tool-form-input:focus,
.tool-form-select:focus {
    outline: none;
    border-color: #0F766E;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.btn-sig-tab {
    transition: all 0.18s ease;
}

.btn-sig-tab.is-active {
    background: #ffffff !important;
    color: #0F172A !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08) !important;
}

.sig-font-card {
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.sig-font-card:hover {
    border-color: #0F766E !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.sig-font-card.is-active {
    border-color: #0F766E !important;
    border-width: 2px !important;
    background: rgba(15, 118, 110, 0.06) !important;
}

/* --------------------------------------------------------------------------
   4. Download Format Export Modal (#downloadFormatModal)
   -------------------------------------------------------------------------- */

.download-format-modal {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100svh !important;
    z-index: 100000 !important;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.download-format-modal.active {
    display: flex !important;
    opacity: 1 !important;
}

.download-format-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 15, 25, 0.72);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.download-format-dialog {
    position: relative;
    z-index: 100001;
    background: #ffffff;
    border-radius: 24px;
    width: min(520px, 94vw);
    padding: 1.75rem;
    box-shadow: 0 25px 65px -10px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    animation: studioScaleIn 0.24s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    box-sizing: border-box;
}

.download-format-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.download-format-header-info h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0F172A;
    letter-spacing: -0.015em;
}

.download-format-header-info span {
    display: block;
    font-size: 0.84rem;
    color: #64748b;
    margin-top: 3px;
}

.download-filename-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.65rem 0.85rem;
    background: #F8FAFC;
    border-radius: 12px;
    border: 1px solid #E2E8F0;
}

.download-filename-label {
    font-size: 0.84rem;
    font-weight: 700;
    color: #1E293B;
    white-space: nowrap;
    margin: 0;
}

.download-filename-input-container {
    display: flex;
    align-items: center;
    background: #ffffff;
    border: 1.5px solid #E2E8F0;
    border-radius: 9999px;
    padding: 0.35rem 0.75rem;
    flex: 1;
    transition: all 0.2s ease;
}

.download-filename-input-container:focus-within {
    border-color: #0F766E;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.download-filename-input {
    border: none;
    outline: none;
    background: transparent;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    color: #0F172A;
    flex: 1;
    width: 100%;
}

.download-filename-ext-badge {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0F766E;
    user-select: none;
}

.download-dpi-box {
    margin-bottom: 1rem;
    background: #F8FAFC;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    border: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.download-format-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
}

.format-card-btn {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    padding: 0.85rem 1.1rem;
    border-radius: 14px;
    border: 1.5px solid #E2E8F0;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: left;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
}

.format-card-btn:hover {
    border-color: #0F766E;
    background: #F8FAFC;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 118, 110, 0.12);
}

.format-card-btn:active {
    transform: scale(0.98);
}

.format-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.format-name {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    color: #0F172A;
}

.format-desc {
    display: block;
    font-size: 0.78rem;
    color: #64748b;
    margin-top: 1px;
}

/* --------------------------------------------------------------------------
   5. Fullscreen Visual Crop Studio (#cropStudioModal)
   -------------------------------------------------------------------------- */

.crop-studio-modal {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100svh !important;
    background-color: #0B0F19;
    background-image: radial-gradient(circle at 50% 15%, rgba(15, 118, 110, 0.12) 0%, rgba(11, 15, 25, 0.98) 100%);
    z-index: 99999 !important;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: studioFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    user-select: none;
    -webkit-user-select: none;
}

.crop-studio-header {
    background: #0f172a;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.85rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    z-index: 100;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.crop-studio-header-left {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    min-width: 0;
}

.crop-studio-btn-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.crop-studio-btn-icon:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ef4444;
    transform: scale(1.06);
}

.crop-studio-doc-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.crop-studio-doc-title {
    margin: 0;
    font-size: 0.96rem;
    font-weight: 700;
    color: #F8FAFC;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 280px;
    letter-spacing: -0.01em;
}

.crop-studio-page-chip {
    font-size: 0.74rem;
    font-weight: 700;
    color: #2DD4BF;
}

.crop-page-nav-controls {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.crop-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    cursor: pointer;
    transition: all 0.18s ease;
    padding: 0;
}

.crop-nav-btn:hover:not(:disabled) {
    background: #0F766E;
    border-color: #0F766E;
    color: #ffffff;
    transform: scale(1.1);
}

.crop-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

.crop-studio-header-center {
    display: flex;
    align-items: center;
    gap: 0.95rem;
}

.crop-zoom-group {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 9999px;
    padding: 3px 6px;
    gap: 3px;
}

.crop-zoom-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 0.85rem;
    font-weight: 600;
}

.crop-zoom-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    transform: scale(1.08);
}

.crop-zoom-chip {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0 8px;
    cursor: pointer;
    min-width: 48px;
    text-align: center;
    transition: color 0.15s ease;
}

.crop-zoom-chip:hover {
    color: #2DD4BF;
}

.crop-zoom-fit {
    width: auto;
    border-radius: 9999px;
    padding: 0 10px;
    gap: 5px;
    font-size: 0.78rem;
    font-weight: 700;
}

.crop-header-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.12);
}

.crop-studio-btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.48rem 1.15rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #e2e8f0;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.crop-studio-btn-pill:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    transform: translateY(-1px);
}

.crop-studio-dim-chip {
    font-size: 0.82rem;
    font-weight: 700;
    color: #2DD4BF;
    background: rgba(15, 118, 110, 0.15);
    border: 1px solid rgba(45, 212, 191, 0.3);
    padding: 0.42rem 1rem;
    border-radius: 9999px;
    white-space: nowrap;
}

.crop-studio-header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.crop-studio-btn-cancel {
    padding: 0.55rem 1.25rem;
    border-radius: 9999px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.crop-studio-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.crop-studio-btn-apply {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0.6rem 1.6rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, #0F766E 0%, #115E59 100%);
    border: 1px solid #0F766E;
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(15, 118, 110, 0.4);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.crop-studio-btn-apply:hover {
    background: linear-gradient(135deg, #115E59 0%, #134E4A 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(15, 118, 110, 0.55);
}

.crop-studio-stage-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: auto;
    padding: 1.5rem 1rem 6.5rem;
    touch-action: pan-x pan-y pinch-zoom;
    background: radial-gradient(circle at center, #151D2C 0%, #080C14 100%);
}

.crop-stage-arrow {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 120 !important;
    width: 46px !important;
    height: 46px !important;
    border-radius: 50% !important;
    background: #0f172a !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: 1.5px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45) !important;
}

.crop-stage-arrow-prev {
    left: 1.5rem !important;
}

.crop-stage-arrow-next {
    right: 1.5rem !important;
}

.crop-stage-arrow:hover:not(:disabled) {
    background: #0F766E !important;
    border-color: #0F766E !important;
    color: #ffffff !important;
    transform: translateY(-50%) scale(1.1) !important;
    box-shadow: 0 8px 24px rgba(15, 118, 110, 0.45) !important;
}

.crop-stage-arrow:disabled {
    opacity: 0.25 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

.crop-studio-viewport {
    position: relative;
    display: inline-block;
    box-shadow: 0 25px 70px -10px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: visible;
    line-height: 0;
    touch-action: none;
    max-width: 95vw;
    background: #ffffff;
    transform-origin: center center;
    transition: transform 0.12s ease-out;
}

.crop-studio-canvas {
    display: block;
    max-width: min(88vw, 1200px);
    max-height: calc(100svh - 180px);
    width: auto;
    height: auto;
    object-fit: contain;
    pointer-events: none;
    background: #ffffff;
    border-radius: 4px;
}

.crop-shade {
    position: absolute;
    background: rgba(11, 15, 25, 0.65);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    pointer-events: none;
    z-index: 10;
}

.crop-box {
    position: absolute;
    border: 2px solid #0D9488;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.95), 0 8px 32px rgba(0, 0, 0, 0.5);
    cursor: move;
    z-index: 20;
    touch-action: none;
    transform: translateZ(0);
    will-change: left, top, width, height;
}

.crop-grid {
    position: absolute;
    border-color: rgba(255, 255, 255, 0.45);
    border-style: dashed;
    pointer-events: none;
}

.crop-grid-h1 { top: 33.33%; left: 0; right: 0; border-top-width: 1px; }
.crop-grid-h2 { top: 66.66%; left: 0; right: 0; border-top-width: 1px; }
.crop-grid-v1 { left: 33.33%; top: 0; bottom: 0; border-left-width: 1px; }
.crop-grid-v2 { left: 66.66%; top: 0; bottom: 0; border-left-width: 1px; }

.crop-handle {
    position: absolute;
    width: 14px;
    height: 14px;
    background: #ffffff;
    border: 2.5px solid #0F766E;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    z-index: 25;
    touch-action: none;
}

.crop-handle::after {
    content: '';
    position: absolute;
    top: -12px;
    left: -12px;
    right: -12px;
    bottom: -12px;
}

.crop-h-nw { top: -7px; left: -7px; cursor: nwse-resize; }
.crop-h-ne { top: -7px; right: -7px; cursor: nesw-resize; }
.crop-h-sw { bottom: -7px; left: -7px; cursor: nesw-resize; }
.crop-h-se { bottom: -7px; right: -7px; cursor: nwse-resize; }
.crop-h-n { top: -7px; left: calc(50% - 7px); cursor: ns-resize; }
.crop-h-s { bottom: -7px; left: calc(50% - 7px); cursor: ns-resize; }
.crop-h-w { left: -7px; top: calc(50% - 7px); cursor: ew-resize; }
.crop-h-e { right: -7px; top: calc(50% - 7px); cursor: ew-resize; }

.crop-studio-dock {
    position: absolute;
    bottom: max(1.5rem, env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    z-index: 60;
    pointer-events: auto;
}

.crop-studio-dock-card {
    background: #0f172a;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 9999px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 2px 10px rgba(0, 0, 0, 0.4);
    padding: 0.5rem 1.6rem;
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

.crop-dock-nav-group {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.crop-dock-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.18s ease;
    white-space: nowrap;
}

.crop-dock-nav-btn:hover:not(:disabled) {
    background: #0F766E;
    border-color: #0F766E;
    color: #ffffff;
    transform: translateY(-1px);
}

.crop-dock-nav-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.crop-dock-page-indicator {
    font-size: 0.8rem;
    font-weight: 700;
    color: #2DD4BF;
    padding: 0 4px;
    min-width: 36px;
    text-align: center;
}

.crop-dock-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.18);
    margin: 0 0.25rem;
}

.crop-dock-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.crop-dock-label {
    font-size: 0.76rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.crop-dock-input {
    width: 54px;
    padding: 5px 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    text-align: center;
    outline: none;
    transition: all 0.15s ease;
}

.crop-dock-input:focus {
    border-color: #0D9488;
    background: rgba(255, 255, 255, 0.16);
    box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.35);
}

.crop-dock-unit {
    font-size: 0.74rem;
    font-weight: 600;
    color: #64748b;
}

.crop-studio-mobo-zoom {
    display: none;
    position: absolute;
    top: 4.2rem;
    right: 0.85rem;
    z-index: 70;
    background: #0f172a;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 9999px;
    padding: 3px 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    align-items: center;
    gap: 4px;
}

.mobo-only-apply {
    display: none;
}

/* --------------------------------------------------------------------------
   6. Fullscreen Visual Sign Studio (#signStudioModal)
   -------------------------------------------------------------------------- */

.sign-studio-modal {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100svh !important;
    background-color: #0B0F19;
    background-image: radial-gradient(circle at 50% 15%, rgba(15, 118, 110, 0.1) 0%, rgba(11, 15, 25, 0.98) 100%);
    z-index: 99999 !important;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: studioFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    user-select: none;
    -webkit-user-select: none;
    color: #ffffff;
}

.sign-studio-header {
    background: #0f172a;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    z-index: 100;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.sign-studio-header-left {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    min-width: 0;
}

.sign-studio-btn-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.sign-studio-btn-icon:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ef4444;
    transform: scale(1.06);
}

.sign-studio-doc-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.sign-studio-doc-title {
    margin: 0;
    font-size: 0.96rem;
    font-weight: 700;
    color: #F8FAFC;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 280px;
    letter-spacing: -0.01em;
}

.sign-studio-page-chip {
    font-size: 0.74rem;
    font-weight: 700;
    color: #2DD4BF;
}

.sign-studio-header-center {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    justify-content: center;
}

.sign-zoom-group {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 9999px;
    padding: 3px 6px;
    gap: 3px;
}

.sign-zoom-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sign-zoom-btn:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.sign-zoom-chip {
    padding: 2px 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    background: transparent;
    border: none;
    cursor: pointer;
}

.sign-zoom-fit {
    width: auto;
    padding: 0 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    gap: 4px;
}

.sign-header-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.15);
}

.sign-size-control {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 9999px;
    padding: 4px 12px;
}

.sign-size-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: #cbd5e1;
}

.sign-size-slider {
    width: 100px;
    height: 5px;
    accent-color: #0F766E;
    cursor: pointer;
}

.sign-size-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: #2DD4BF;
    min-width: 42px;
}

.sign-presets-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.sign-preset-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #e2e8f0;
    font-size: 0.76rem;
    font-weight: 600;
    padding: 4px 11px;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sign-preset-btn:hover {
    background: #0F766E;
    color: #ffffff;
    border-color: #0F766E;
    transform: translateY(-1px);
}

.sign-studio-header-right {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.sign-studio-btn-redraw {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #e2e8f0;
    padding: 7px 14px;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sign-studio-btn-redraw:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

.sign-studio-btn-cancel {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #cbd5e1;
    padding: 7px 16px;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sign-studio-btn-cancel:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.sign-studio-btn-apply {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #0F766E 0%, #115E59 100%);
    color: #ffffff;
    border: 1px solid #0F766E;
    padding: 8px 20px;
    border-radius: 9999px;
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(15, 118, 110, 0.4);
    transition: all 0.18s ease;
}

.sign-studio-btn-apply:hover {
    background: linear-gradient(135deg, #115E59 0%, #134E4A 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(15, 118, 110, 0.55);
}

.sign-studio-stage-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    padding: 1.5rem 1rem 5.5rem 1rem;
    background: radial-gradient(circle at center, #151D2C 0%, #080C14 100%);
    position: relative;
}

.sign-studio-viewport {
    position: relative;
    display: inline-block;
    box-shadow: 0 25px 70px -10px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    line-height: 0;
    touch-action: none;
    max-width: 95vw;
    background: #ffffff;
    transform-origin: center center;
    transition: transform 0.12s ease-out;
}

.sign-studio-canvas {
    display: block;
    max-width: min(88vw, 1100px);
    max-height: calc(100svh - 180px);
    width: auto;
    height: auto;
    object-fit: contain;
    pointer-events: none;
    background: #ffffff;
    border-radius: 4px;
}

.sign-studio-box {
    position: absolute;
    box-sizing: border-box;
    cursor: move;
    touch-action: none;
    border: 2px dashed #0D9488;
    background: rgba(13, 148, 136, 0.1);
    border-radius: 6px;
    user-select: none;
    -webkit-user-select: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    z-index: 50;
    transform: translateZ(0);
    will-change: left, top, width, height;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.sign-studio-box:hover,
.sign-studio-box.is-active-dragging {
    border-color: #2DD4BF;
    background: rgba(13, 148, 136, 0.18);
    box-shadow: 0 6px 28px rgba(15, 118, 110, 0.35);
}

.sign-box-img {
    width: 100%;
    height: auto;
    pointer-events: none;
    display: block;
    mix-blend-mode: multiply;
}

.sign-box-tag {
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
    background: #0B0F19;
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 9999px;
    white-space: nowrap;
    pointer-events: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
    letter-spacing: 0.01em;
}

.sign-handle {
    position: absolute;
    width: 16px;
    height: 16px;
    background: #ffffff;
    border: 3px solid #0F766E;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    touch-action: none;
    z-index: 60;
    transition: transform 0.12s ease;
}

.sign-handle::after {
    content: '';
    position: absolute;
    top: -12px;
    left: -12px;
    right: -12px;
    bottom: -12px;
}

.sign-handle:hover {
    transform: scale(1.35);
    border-color: #2DD4BF;
}

.sign-h-nw { top: -8px; left: -8px; cursor: nwse-resize; }
.sign-h-ne { top: -8px; right: -8px; cursor: nesw-resize; }
.sign-h-sw { bottom: -8px; left: -8px; cursor: nesw-resize; }
.sign-h-se { bottom: -8px; right: -8px; cursor: nwse-resize; }

.sign-studio-dock {
    flex-shrink: 0;
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    background: #0f172a !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    z-index: 100;
    padding-bottom: max(0.4rem, env(safe-area-inset-bottom));
}

.sign-studio-dock-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 1.75rem;
    gap: 1.2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.sign-dock-pages-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sign-dock-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.sign-dock-btn:hover:not(:disabled) {
    background: #0F766E;
    border-color: #0F766E;
}

.sign-dock-btn:disabled,
.sign-dock-btn[disabled] {
    opacity: 0.38 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}

.sign-dock-page-indicator {
    font-size: 0.8rem;
    font-weight: 700;
    color: #2DD4BF;
    padding: 0 4px;
}

.sign-dock-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.15);
}

.sign-dock-scope {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sign-dock-scope-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sign-dock-scope-radios {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sign-scope-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #cbd5e1;
    cursor: pointer;
}

.sign-scope-option input[type="radio"] {
    accent-color: #0F766E;
    cursor: pointer;
}

.sign-studio-mobo-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    gap: 0.75rem;
}

.sign-mobo-btn-redraw {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   7. Mobile Studios & Modals Responsiveness (Max Width: 768px)
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {
    /* Crop Studio Mobile */
    .crop-studio-header {
        padding: 0.6rem 0.85rem;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .crop-studio-header-center {
        display: flex !important;
        align-items: center;
        gap: 0.4rem;
    }

    .crop-studio-header-left {
        max-width: calc(100% - 130px) !important;
    }

    .crop-studio-doc-title {
        max-width: 140px !important;
        font-size: 0.85rem !important;
    }

    .crop-stage-arrow {
        display: flex !important;
        width: 38px !important;
        height: 38px !important;
    }

    .crop-studio-mobo-zoom {
        display: flex !important;
    }

    .crop-studio-dock {
        width: calc(100% - 20px) !important;
        bottom: max(0.85rem, env(safe-area-inset-bottom)) !important;
    }

    .crop-studio-dock-card {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 0.45rem !important;
        padding: 0.55rem 0.85rem !important;
        border-radius: 20px !important;
    }

    .crop-dock-nav-btn {
        padding: 0.3rem 0.55rem !important;
        font-size: 0.74rem !important;
    }

    .crop-dock-input {
        width: 46px !important;
        padding: 4px 6px !important;
        font-size: 0.82rem !important;
    }

    .mobo-only-apply {
        display: inline-flex !important;
        padding: 0.45rem 1rem !important;
        font-size: 0.78rem !important;
    }

    /* Sign Studio Mobile */
    .sign-studio-header {
        padding: 0.5rem 0.85rem;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .sign-studio-doc-title {
        max-width: 150px;
        font-size: 0.85rem;
    }

    .sign-studio-header-center {
        display: flex !important;
    }

    .sign-studio-btn-redraw,
    .sign-studio-btn-cancel {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 6px 12px !important;
        font-size: 0.78rem !important;
        min-height: 36px !important;
    }

    .sign-studio-btn-apply {
        padding: 6px 14px;
        font-size: 0.78rem;
    }

    .sign-studio-mobo-bar {
        display: flex;
    }

    .sign-studio-stage-container {
        padding: 1rem 0.5rem 5rem;
    }

    .sign-studio-dock-bar {
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .sign-dock-scope-label {
        display: none !important;
    }

    .sign-scope-option {
        font-size: 0.74rem;
    }

    .sign-box-tag {
        display: none !important;
    }

    .sign-handle {
        width: 14px !important;
        height: 14px !important;
    }

    /* Preview Modal Mobile */
    .preview-dialog-header {
        padding: 0.6rem 0.8rem;
        gap: 0.4rem;
    }

    .preview-doc-name {
        max-width: 130px;
        font-size: 0.85rem;
    }

    .preview-zoom-btn {
        width: 24px;
        height: 24px;
    }

    .preview-zoom-badge {
        font-size: 0.72rem;
        min-width: 38px;
    }

    .preview-stage canvas,
    .preview-stage img {
        max-width: 90vw;
        max-height: 60svh;
    }

    /* Extend touch target for handles to 46px on mobile */
    .crop-handle::after,
    .sign-handle::after {
        content: '' !important;
        position: absolute !important;
        top: -16px !important;
        left: -16px !important;
        right: -16px !important;
        bottom: -16px !important;
        min-width: 46px !important;
        min-height: 46px !important;
        touch-action: none !important;
    }

    /* iOS Safari Auto-Zoom Fix */
    input, select, textarea,
    .tool-form-input, .tool-form-select,
    .crop-dock-input, .download-filename-input {
        font-size: 16px !important;
    }

    /* Transform Modals into Native Bottom Sheets on Mobile */
    .tool-config-modal,
    .download-format-modal {
        align-items: flex-end !important;
        padding: 0 !important;
    }

    .tool-config-dialog,
    .download-format-dialog {
        width: 100vw !important;
        max-width: 100vw !important;
        border-radius: 24px 24px 0 0 !important;
        border-bottom: none !important;
        box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.3) !important;
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom)) !important;
        max-height: 88svh !important;
        max-height: 88dvh !important;
        margin: 0 !important;
    }

    .tool-config-dialog::before,
    .download-format-dialog::before {
        content: '' !important;
        display: block !important;
        width: 36px !important;
        height: 4px !important;
        background: #CBD5E1 !important;
        border-radius: 9999px !important;
        margin: 0 auto 0.75rem auto !important;
    }

    .download-filename-box {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.45rem;
    }

    .download-filename-input-container {
        width: 100%;
        box-sizing: border-box;
    }

    .download-dpi-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.45rem;
    }

    .download-dpi-box select {
        width: 100%;
    }
}

/* ==========================================================================
   Studio & Modal Focus Rings (WCAG 2.4.7 Fix - UI-H9)
   ========================================================================== */

.preview-close-btn:focus-visible,
.preview-zoom-btn:focus-visible,
.preview-zoom-badge:focus-visible,
.crop-studio-btn-cancel:focus-visible,
.crop-studio-btn-apply:focus-visible,
.crop-nav-btn:focus-visible,
.crop-zoom-btn:focus-visible,
.crop-zoom-chip:focus-visible,
.crop-stage-arrow:focus-visible,
.sign-studio-btn-redraw:focus-visible,
.sign-studio-btn-cancel:focus-visible,
.sign-studio-btn-apply:focus-visible,
.sign-zoom-btn:focus-visible,
.sign-zoom-chip:focus-visible,
.btn-sig-tab:focus-visible,
.crop-dock-nav-btn:focus-visible,
.tool-form-input:focus-visible,
.tool-form-select:focus-visible,
.download-filename-input:focus-visible,
.download-dpi-box select:focus-visible {
    outline: 2px solid #0F766E !important;
    outline-offset: 2px !important;
}

/* ==========================================================================
   Watermark Modal Controls & Swatches
   ========================================================================== */

.btn-wm-color-swatch {
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.btn-wm-color-swatch:hover {
    transform: scale(1.15);
}

.btn-wm-color-swatch.is-active {
    outline: 2px solid #0F766E !important;
    outline-offset: 2px !important;
    transform: scale(1.12);
}

.btn-wm-text-chip:hover,
.btn-wm-size-preset:hover,
.btn-wm-opacity-preset:hover {
    background: #E2E8F0 !important;
    border-color: #CBD5E1 !important;
    color: #0F172A !important;
}

.btn-wm-text-chip:active,
.btn-wm-size-preset:active,
.btn-wm-opacity-preset:active {
    transform: scale(0.96);
}



.crop-studio-modal.active {
    display: flex !important;
}

.sign-studio-modal.active {
    display: flex !important;
}