/* Hide default theme upload box for PDF Form Creator */
.appscms-upload-section-container,
.appscms-upload-section {
    display: none !important;
}

/* Container & Light Theme Variables */
.pdf-form-creator-wrapper {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-panel: #ffffff;
    --border-color: #e2e8f0;
    --border-hover: #cbd5e1;
    --text-main: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --primary-blue: #1b2fe7;
    --primary-hover: #1424b8;
    --danger-red: #ef4444;

    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-main);
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
}

/* Landing View */
.pfc-landing-view {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 680px;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0 auto;
}

.pfc-landing-header h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 8px 0;
}

.pfc-landing-header p {
    color: var(--text-muted);
    font-size: 14.5px;
    max-width: 460px;
    margin: 0 auto 28px auto;
    line-height: 1.5;
}

.pfc-landing-cards {
    display: flex;
    gap: 20px;
    max-width: 580px;
    width: 100%;
    margin: 0 auto;
    justify-content: center;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.pfc-card {
    flex: 1 1 240px;
    max-width: 100%;
    box-sizing: border-box;
    background: #ffffff;
    border: 2px solid var(--border-color);
    border-radius: 14px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    transition: all 0.25s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.pfc-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(27, 47, 231, 0.12);
}

.pfc-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.pfc-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
}

.pfc-card p {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

/* Button Styling */
.pfc-btn {
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.pfc-btn-primary {
    background: var(--primary-blue);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(27, 47, 231, 0.3);
}

.pfc-btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 6px 18px rgba(27, 47, 231, 0.45);
}

.pfc-btn-secondary {
    background: #ffffff;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.pfc-btn-secondary:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: #f8fafc;
}

.pfc-btn-danger {
    background: #ffffff;
    color: var(--danger-red);
    border: 1px solid #fca5a5;
}

.pfc-btn-danger:hover {
    background: #fef2f2;
}

.pfc-btn-sm {
    padding: 6px 12px;
    font-size: 12.5px;
}

.pfc-w100 {
    width: 100%;
}

.pfc-select-wrapper {
    width: 100%;
}

.pfc-select {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 13px;
    color: var(--text-main);
    outline: none;
}

.pfc-select:focus {
    border-color: var(--primary-blue);
}

/* Fullscreen Full-Page Editor Mode Overlay */
.pfc-editor-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.pfc-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 56px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    flex: none;
    gap: 12px;
}

.pfc-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.pfc-brand-mark {
    width: 26px;
    height: 26px;
    background: var(--primary-blue);
    color: white;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-family: 'JetBrains Mono', monospace;
    flex: none;
}

.pfc-topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    padding: 4px 0;
}

.pfc-topbar-actions::-webkit-scrollbar {
    height: 3px;
}

.pfc-topbar-actions::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.pfc-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    flex: none;
}

.pfc-workspace {
    display: flex;
    flex: 1;
    min-height: 0;
}

.pfc-sidebar {
    width: 240px;
    flex: none;
    background: #ffffff;
    padding: 18px 16px;
    overflow-y: auto;
}

.pfc-sidebar-left {
    border-right: 1px solid var(--border-color);
}

.pfc-sidebar-right {
    border-left: 1px solid var(--border-color);
}

.pfc-panel-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.pfc-field-tools-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pfc-field-tool {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #ffffff;
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
}

.pfc-field-tool:hover {
    border-color: var(--primary-blue);
    background: #f8fafc;
    transform: translateX(2px);
}

.pfc-swatch {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex: none;
}

.pfc-ft-label small {
    display: block;
    color: var(--text-muted);
    font-weight: 400;
    font-size: 11px;
}

.pfc-page-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 6px 10px;
    margin-bottom: 8px;
}

.pfc-page-nav button {
    background: none;
    border: none;
    color: var(--text-body);
    font-size: 16px;
    cursor: pointer;
}

.pfc-page-nav button:hover {
    color: var(--primary-blue);
}

#pfcPageIndicator {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--text-muted);
}

.pfc-hint {
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

/* Canvas Workspace */
.pfc-canvas-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: #f1f5f9;
}

.pfc-canvas-toolbar {
    height: 38px;
    flex: none;
    display: flex;
    align-items: center;
    padding: 0 18px;
    border-bottom: 1px solid var(--border-color);
    background: #ffffff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11.5px;
    color: var(--text-muted);
}

.pfc-canvas-scroll {
    flex: 1;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    justify-content: center;
    padding: 24px 16px;
}

.pfc-canvas-stage {
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    flex: none;
    height: fit-content;
    background: #ffffff;
    border: 1px solid var(--border-color);
    touch-action: pan-x pan-y;
}

/* Properties Form */
.pfc-props-empty {
    color: var(--text-muted);
    font-size: 12.5px;
    line-height: 1.5;
}

.pfc-props-form label {
    display: block;
    font-size: 12px;
    color: var(--text-body);
    margin-bottom: 14px;
}

.pfc-props-form label>span {
    display: block;
    margin-bottom: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.pfc-input,
.pfc-textarea {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-main);
    padding: 8px 10px;
    font-size: 13px;
    outline: none;
}

.pfc-input:focus,
.pfc-textarea:focus {
    border-color: var(--primary-blue);
}

.pfc-checkbox-row {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 12.5px !important;
    color: var(--text-main) !important;
}

.pfc-checkbox-row input {
    width: 15px;
    height: 15px;
    accent-color: var(--primary-blue);
}

.pfc-coord-readout {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 9px 10px;
    margin-bottom: 14px;
}

.pfc-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    padding: 4px 9px;
    border-radius: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

/* ---------------- Responsive Mobile & Tablet Breakpoints ---------------- */
@media (max-width: 900px) {
    .pfc-workspace {
        flex-direction: column;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .pfc-sidebar-left {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 12px 16px;
    }

    .pfc-sidebar-left .pfc-field-tools-container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .pfc-sidebar-left .pfc-hint {
        display: none;
    }

    .pfc-canvas-area {
        min-height: 420px;
        flex: 1;
    }

    .pfc-canvas-scroll {
        padding: 16px 12px;
    }

    .pfc-sidebar-right {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding: 16px;
    }
}

@media (max-width: 640px) {
    .pfc-landing-view {
        padding: 24px 16px;
        border-radius: 12px;
    }

    .pfc-landing-header h2 {
        font-size: 22px;
    }

    .pfc-landing-cards {
        flex-direction: column;
        align-items: center;
        gap: 14px;
    }

    .pfc-card {
        width: 100%;
        padding: 18px 14px;
    }

    .pfc-topbar {
        padding: 0 10px;
        height: auto;
        min-height: 52px;
        flex-wrap: wrap;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .pfc-brand {
        font-size: 14px;
    }

    .pfc-btn-sm {
        padding: 5px 9px;
        font-size: 11.5px;
    }

    .pfc-topbar .pfc-btn-primary {
        padding: 6px 12px;
        font-size: 12px;
    }

    .pfc-topbar-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .pfc-sidebar-left .pfc-field-tools-container {
        grid-template-columns: repeat(2, 1fr);
    }
}