/* ============================================================================
   IMVU Pose Maker — Full-Viewport Editor Stylesheet
   Fits exactly within the browser window (below the fixed navbar).
   No scrolling, no footer — it's an app, not a content page.
   ============================================================================ */

/* ─── Design Tokens ──────────────────────────────────────────────────────── */
:root {
    --pm-bg:            #0a0b0d;
    --pm-surface:       #111318;
    --pm-surface-2:     #181b22;
    --pm-border:        rgba(255, 255, 255, 0.07);
    --pm-border-accent: rgba(100, 108, 255, 0.2);
    --pm-accent:        #646cff;
    --pm-accent-hover:  #7a7fff;
    --pm-accent-dim:    rgba(100, 108, 255, 0.12);
    --pm-text:          #f0f0f5;
    --pm-text-2:        #a1a1b5;
    --pm-text-3:        #6b6b80;
    --pm-green:         #10b981;
    --pm-amber:         #f59e0b;
    --pm-red:           #ef4444;
    --pm-radius:        8px;
    --pm-radius-sm:     6px;

    /* Layout sizes */
    --pm-nav-h:         70px;   /* shared header height */
    --pm-toolbar-h:     48px;
    --pm-timeline-h:    90px;
    --pm-panel-w:       270px;
}

/* ─── Page Shell ─────────────────────────────────────────────────────────── */

.pm-body {
    margin: 0;
    padding: 0;
    overflow: hidden;          /* prevent any page scroll */
    height: 100vh;
    display: flex;             /* flex column: navbar → app fills remaining */
    flex-direction: column;
    background: var(--pm-bg);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--pm-text);
}

/* Hide shared spacer/footer/banner — this is a full-viewport app */
.pm-body .navbar-spacer,
.pm-body footer,
.pm-body .v2-feedback-banner {
    display: none !important;
}

/* Move alerts below our toolbar */
.pm-body #alert-container {
    top: calc(var(--pm-nav-h) + var(--pm-toolbar-h) + 8px) !important;
}

.pm-app {
    display: flex;
    flex-direction: column;
    flex: 1;                   /* fill all remaining space below navbar */
    min-height: 0;             /* crucial: allow flex children to shrink */
    overflow: hidden;
}

/* ─── Top Toolbar ────────────────────────────────────────────────────────── */

.pm-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--pm-toolbar-h);
    min-height: var(--pm-toolbar-h);
    padding: 0 16px;
    background: var(--pm-surface);
    border-bottom: 1px solid var(--pm-border);
    gap: 10px;
    z-index: 10;
    flex-shrink: 0;
}

.pm-toolbar-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.pm-toolbar-center {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
    gap: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    min-width: 0;
    scrollbar-width: none;           /* Firefox */
    -ms-overflow-style: none;        /* IE/Edge */
}
.pm-toolbar-center::-webkit-scrollbar { display: none; }

/* When group mode is active, left-align so controls don't shift as tabs are added */
.pm-group-active .pm-toolbar-center {
    justify-content: flex-start;
}
/* When group mode is active, hide text labels on chips/buttons to save toolbar space */
.pm-group-active .pm-chip > span,
.pm-group-active .pm-mode-btn span {
    display: none;
}
/* Reduce chip padding in group mode (icon-only) */
.pm-group-active .pm-chip {
    padding: 6px 10px;
}
/* Hide non-essential toolbar separators in group mode */
.pm-group-active .pm-toolbar-sep {
    width: 0;
    margin: 0 1px;
}

.pm-toolbar-exports {
    gap: 6px;
}

/* Toolbar separator */
.pm-toolbar-sep {
    width: 1px;
    height: 20px;
    background: var(--pm-border);
    flex-shrink: 0;
}

/* Small icon-only tool buttons */
.pm-tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 13px;
    font-family: inherit;
    border: 1px solid transparent;
    border-radius: var(--pm-radius-sm);
    background: transparent;
    color: var(--pm-text-3);
    cursor: pointer;
    transition: all 0.12s ease;
    flex-shrink: 0;
}

.pm-tool-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.06);
    color: var(--pm-text);
}

.pm-tool-btn:active:not(:disabled) {
    background: var(--pm-accent-dim);
    color: var(--pm-accent);
}

.pm-tool-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.pm-tool-btn.active {
    color: var(--pm-accent);
    background: var(--pm-accent-dim);
    border-color: var(--pm-border-accent);
}

/* (Dropdown styles removed — presets dropdown removed) */

/* Brand */
.pm-brand {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pm-brand > i {
    color: var(--pm-accent);
    font-size: 18px;
}

.pm-brand-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--pm-text);
    letter-spacing: -0.3px;
}

.pm-badge {
    font-size: 8px;
    font-weight: 800;
    color: var(--pm-green);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 1.4;
}

/* Toolbar chip buttons (Head Mode, etc.) */
.pm-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    font-family: inherit;
    color: var(--pm-text-2);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--pm-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.pm-chip:hover {
    background: var(--pm-accent-dim);
    border-color: var(--pm-border-accent);
    color: var(--pm-text);
}

.pm-chip.active {
    background: var(--pm-accent-dim);
    border-color: var(--pm-accent);
    color: var(--pm-accent);
    box-shadow: 0 0 12px rgba(100, 108, 255, 0.15);
}

/* Export button (accent) */
.pm-btn-export {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: linear-gradient(135deg, var(--pm-accent), #5a5fe8);
    border: 1px solid var(--pm-accent);
    border-radius: var(--pm-radius);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(100, 108, 255, 0.15);
}

.pm-btn-export:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--pm-accent-hover), var(--pm-accent));
    box-shadow: 0 4px 20px rgba(100, 108, 255, 0.3);
    transform: translateY(-1px);
}

.pm-btn-export:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(100, 108, 255, 0.2);
}

.pm-btn-export:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    box-shadow: none;
}

/* Import / Upload button */
.pm-btn-import {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    color: var(--pm-text);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.pm-btn-import:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--pm-accent);
    color: #fff;
    box-shadow: 0 2px 10px rgba(100, 108, 255, 0.15);
    transform: translateY(-1px);
}

.pm-btn-import:active {
    transform: translateY(0);
    box-shadow: none;
}

.pm-btn-import i {
    font-size: 13px;
    color: var(--pm-accent);
}

/* Small buttons */
.pm-btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    color: var(--pm-text-2);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.pm-btn-sm:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
}

.pm-btn-sm:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.pm-btn-primary {
    background: var(--pm-accent);
    border-color: var(--pm-accent);
    color: #fff;
}

.pm-btn-primary:hover {
    background: var(--pm-accent-hover);
}

/* ─── Editor (3-column) ──────────────────────────────────────────────────── */

.pm-editor {
    flex: 1;
    display: flex;
    min-height: 0;               /* crucial for nested flex to shrink */
    overflow: hidden;
}

/* ─── Side Panels ────────────────────────────────────────────────────────── */

.pm-panel {
    width: var(--pm-panel-w);
    min-width: var(--pm-panel-w);
    max-width: var(--pm-panel-w);
    flex-shrink: 0;
    background: var(--pm-surface);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width 0.2s ease, min-width 0.2s ease, max-width 0.2s ease, opacity 0.2s ease;
}

.pm-panel.collapsed {
    width: 0;
    min-width: 0;
    max-width: 0;
    opacity: 0;
    pointer-events: none;
}

.pm-panel-left {
    border-right: 1px solid var(--pm-border);
}

.pm-panel-right {
    border-left: 1px solid var(--pm-border);
}

.pm-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px 0 4px;
    height: 36px;
    min-height: 36px;
    border-bottom: 1px solid var(--pm-border);
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.15);
}

.pm-panel-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pm-text-2);
    white-space: nowrap;
}

.pm-panel-title i {
    color: var(--pm-accent);
    margin-right: 5px;
    font-size: 10px;
}

.pm-panel-actions {
    display: flex;
    gap: 2px;
}

/* Icon buttons (panel heads, viewport) */
.pm-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    font-size: 11px;
    font-family: inherit;
    border: 1px solid transparent;
    border-radius: var(--pm-radius-sm);
    background: transparent;
    color: var(--pm-text-3);
    cursor: pointer;
    transition: all 0.12s ease;
}

.pm-icon-btn:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
}

/* ─── Panel Tabs (Bones / Morphs) ────────────────────────────────────────── */

.pm-panel-tabs {
    display: flex;
    gap: 0;
    flex: 1;
    min-width: 0;
}

.pm-tab {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0 12px;
    height: 35px;
    font-size: 11px;
    font-weight: 700;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pm-text-3);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.pm-tab i {
    font-size: 11px;
}

.pm-tab:hover {
    color: var(--pm-text-2);
    background: rgba(255, 255, 255, 0.02);
}

.pm-tab.active {
    color: var(--pm-accent);
    border-bottom-color: var(--pm-accent);
}

.pm-tab.active i {
    color: var(--pm-accent);
}

/* Morph count badge on tab */
.pm-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 14px;
    padding: 0 4px;
    font-size: 9px;
    font-weight: 700;
    background: var(--pm-accent-dim);
    color: var(--pm-accent);
    border-radius: 7px;
    line-height: 1;
}

/* Tab content panels */
.pm-tab-content {
    display: none;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.pm-tab-content.active {
    display: flex;
}

/* ─── Bone Search ────────────────────────────────────────────────────────── */

.pm-panel-search {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--pm-border);
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.1);
}

.pm-panel-search i {
    font-size: 11px;
    color: var(--pm-text-3);
}

.pm-panel-search input {
    flex: 1;
    padding: 3px 0;
    font-size: 12px;
    font-family: inherit;
    background: transparent;
    border: none;
    color: var(--pm-text);
    outline: none;
    min-width: 0;
}

.pm-panel-search input::placeholder {
    color: var(--pm-text-3);
}

/* ─── Bone Tree ──────────────────────────────────────────────────────────── */

.pm-bone-tree {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 0;
    scrollbar-width: none;          /* Firefox */
    -ms-overflow-style: none;       /* IE / Edge */
}

.pm-bone-tree::-webkit-scrollbar { display: none; }  /* Chrome / Safari */

/* Wrapper node generated by JS */
.pm-bone-node {
    position: relative;
}

/* Tree guide lines - vertical connector */
.pm-bone-node > .pm-bone-children::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 8px;
    width: 1px;
    background: rgba(100, 108, 255, 0.08);
}

/* Bone item row */
.pm-bone-item {
    display: flex;
    align-items: center;
    padding: 3px 10px 3px 0;
    cursor: pointer;
    font-size: 12px;
    color: var(--pm-text-2);
    transition: background 0.1s, color 0.1s;
    user-select: none;
    white-space: nowrap;
    line-height: 1.6;
    border-radius: 4px;
    margin: 0 4px;
    min-height: 28px;
}

.pm-bone-item:hover {
    background: rgba(100, 108, 255, 0.07);
    color: var(--pm-text);
}

.pm-bone-item.selected {
    background: rgba(100, 108, 255, 0.15);
    color: #fff;
    font-weight: 600;
}

.pm-bone-item.selected .pm-bone-name {
    color: var(--pm-accent);
}

.pm-bone-item.head-bone {
    color: #a78bfa;
}

.pm-bone-item.hidden-bone {
    display: none;
}

/* Toggle arrow */
.pm-bone-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    text-align: center;
    font-size: 8px;
    color: var(--pm-text-3);
    cursor: pointer;
    flex-shrink: 0;
    border-radius: 3px;
    transition: all 0.12s ease;
}

.pm-bone-toggle:hover {
    color: var(--pm-text);
    background: rgba(255, 255, 255, 0.06);
}

.pm-bone-toggle.has-children {
    color: var(--pm-accent);
    opacity: 0.6;
}

.pm-bone-toggle.has-children:hover {
    opacity: 1;
}

/* Bone icon */
.pm-bone-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    text-align: center;
    font-size: 8px;
    color: var(--pm-text-3);
    margin-right: 4px;
    flex-shrink: 0;
}

.pm-bone-item.selected .pm-bone-icon {
    color: var(--pm-accent);
}

/* Bone name label */
.pm-bone-name {
    white-space: nowrap;
    flex-shrink: 0;
}

/* Child count badge (shown when collapsed) */
.pm-bone-count {
    display: none;
    font-size: 9px;
    color: var(--pm-text-3);
    background: rgba(255, 255, 255, 0.04);
    padding: 0 5px;
    border-radius: 8px;
    margin-left: 6px;
    line-height: 16px;
    flex-shrink: 0;
}

/* Children container */
.pm-bone-children {
    display: none;
    position: relative;
}

.pm-bone-children.expanded {
    display: block;
}

/* Child count badge is shown/hidden via JS on toggle.
   The .collapsed class is toggled on the pm-bone-node. */
.pm-bone-node.is-collapsed > .pm-bone-item .pm-bone-count {
    display: inline-flex;
}

/* ─── Morph Target List ──────────────────────────────────────────────────── */

.pm-morph-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0 0 8px;
}

.pm-morph-list::-webkit-scrollbar { width: 3px; }
.pm-morph-list::-webkit-scrollbar-track { background: transparent; }
.pm-morph-list::-webkit-scrollbar-thumb { background: rgba(100, 108, 255, 0.2); border-radius: 2px; }

/* Category headers */
.pm-morph-category {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px 4px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--pm-text-3);
    cursor: pointer;
    user-select: none;
    transition: color 0.12s;
    border-top: 1px solid var(--pm-border);
}

.pm-morph-category:first-child {
    border-top: none;
}

.pm-morph-category:hover {
    color: var(--pm-text-2);
}

.pm-morph-category-icon {
    font-size: 10px;
    width: 14px;
    text-align: center;
    color: var(--pm-accent);
}

.pm-morph-category-toggle {
    font-size: 7px;
    color: var(--pm-text-3);
    margin-left: auto;
    transition: transform 0.15s;
}

.pm-morph-category.collapsed .pm-morph-category-toggle {
    transform: rotate(-90deg);
}

/* Morph items container */
.pm-morph-items {
    padding: 0 6px;
}

.pm-morph-category.collapsed + .pm-morph-items {
    display: none;
}

/* Individual morph slider row */
.pm-morph-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 4px;
    border-radius: 4px;
    transition: background 0.1s;
}

.pm-morph-row:hover {
    background: rgba(100, 108, 255, 0.04);
}

.pm-morph-row.active {
    background: rgba(100, 108, 255, 0.08);
}

.pm-morph-name {
    flex: 0 0 auto;
    width: 80px;
    font-size: 10px;
    color: var(--pm-text-2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: default;
}

.pm-morph-name:hover {
    color: var(--pm-text);
}

/* Tooltip for full morph name */
.pm-morph-name[title] {
    cursor: help;
}

.pm-morph-slider {
    flex: 1;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    outline: none;
    min-width: 0;
}

.pm-morph-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    background: var(--pm-accent);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--pm-surface);
    transition: transform 0.1s;
}

.pm-morph-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Active slider (non-zero weight) */
.pm-morph-slider.has-weight::-webkit-slider-thumb {
    background: var(--pm-green);
}

.pm-morph-value {
    width: 30px;
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--pm-text-3);
    text-align: right;
    flex-shrink: 0;
}

.pm-morph-value.has-weight {
    color: var(--pm-green);
}

.pm-morph-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    font-size: 7px;
    font-weight: 700;
    color: var(--pm-text-3);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 2px;
    flex-shrink: 0;
}

.pm-morph-category-count {
    font-size: 9px;
    color: var(--pm-text-3);
    font-weight: 400;
}

/* Reset all morphs button */
.pm-morph-actions {
    display: flex;
    gap: 4px;
    padding: 6px 8px;
    border-bottom: 1px solid var(--pm-border);
    flex-shrink: 0;
}

/* ─── Export Alt Button (XPF) ────────────────────────────────────────────── */

.pm-btn-export-alt {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    border-color: #8b5cf6;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.pm-btn-export-alt:hover:not(:disabled) {
    background: linear-gradient(135deg, #a78bfa, #8b5cf6);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

/* ─── Bone Controls Panel (right) ────────────────────────────────────────── */

.pm-bone-controls {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.pm-bone-controls::-webkit-scrollbar { width: 4px; }
.pm-bone-controls::-webkit-scrollbar-track { background: transparent; }
.pm-bone-controls::-webkit-scrollbar-thumb { background: rgba(100, 108, 255, 0.2); border-radius: 2px; }

.pm-control-group {
    margin-bottom: 16px;
}

.pm-control-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pm-text-3);
    margin-bottom: 8px;
}

.pm-selected-bone-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--pm-accent);
    margin-bottom: 2px;
    word-break: break-all;
}

.pm-selected-bone-id {
    font-size: 10px;
    color: var(--pm-text-3);
    margin-bottom: 12px;
}

.pm-rotation-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.pm-rotation-row label {
    width: 14px;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
    text-align: center;
}

.pm-rotation-row label.axis-x { color: var(--pm-red); }
.pm-rotation-row label.axis-y { color: var(--pm-green); }
.pm-rotation-row label.axis-z { color: #3b82f6; }

.pm-rotation-row input[type="range"] {
    flex: 1;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    outline: none;
    min-width: 0;
}

.pm-rotation-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--pm-accent);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--pm-surface);
}

.pm-rotation-value {
    width: 38px;
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--pm-text-3);
    text-align: right;
    flex-shrink: 0;
}

.pm-control-actions {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: 10px;
}

/* ─── 3D Viewport ────────────────────────────────────────────────────────── */

.pm-viewport {
    flex: 1;
    position: relative;
    background: radial-gradient(ellipse at center bottom, #0f1118, var(--pm-bg));
    overflow: hidden;
    min-width: 0;
}

.pm-viewport canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.pm-viewport-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* Viewport floating controls */
.pm-vp-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 5;
}

.pm-vp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    font-size: 13px;
    font-family: inherit;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--pm-radius);
    background: rgba(17, 19, 24, 0.9);
    color: var(--pm-text-3);
    cursor: pointer;
    transition: all 0.12s ease;
    backdrop-filter: blur(8px);
}

.pm-vp-btn:hover {
    background: rgba(100, 108, 255, 0.15);
    border-color: var(--pm-border-accent);
    color: var(--pm-text);
}

.pm-vp-btn.active {
    color: var(--pm-accent);
    border-color: rgba(100, 108, 255, 0.3);
    background: rgba(100, 108, 255, 0.1);
}

/* ─── Body Region Map (SVG silhouette overlay) ──────────────────────────── */

.pm-body-map {
    position: absolute;
    bottom: 10px;
    right: 14px;
    z-index: 5;
    pointer-events: auto;
    padding: 10px 8px 6px;
    background: rgba(10, 11, 13, 0.75);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    backdrop-filter: blur(14px);
    transition: opacity 0.2s;
}

.pm-body-map:hover {
    background: rgba(10, 11, 13, 0.88);
}

.pm-body-svg {
    display: block;
}

/* Each clickable zone */
.pm-body-zone {
    cursor: pointer;
    transition: all 0.15s ease;
}

.pm-body-zone ellipse,
.pm-body-zone rect,
.pm-body-zone path {
    fill: rgba(255, 255, 255, 0.06);
    stroke: rgba(255, 255, 255, 0.18);
    stroke-width: 1.2;
    transition: fill 0.15s, stroke 0.15s, filter 0.15s;
}

.pm-body-zone text {
    fill: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    font-family: inherit;
    font-weight: 600;
    pointer-events: none;
    transition: fill 0.15s;
}

.pm-body-zone:hover ellipse,
.pm-body-zone:hover rect,
.pm-body-zone:hover path {
    fill: rgba(100, 108, 255, 0.15);
    stroke: rgba(100, 108, 255, 0.55);
}

.pm-body-zone:hover text {
    fill: rgba(255, 255, 255, 0.85);
}

.pm-body-zone.active ellipse,
.pm-body-zone.active rect,
.pm-body-zone.active path {
    fill: rgba(100, 108, 255, 0.22);
    stroke: var(--pm-accent);
    stroke-width: 1.6;
    filter: url(#bm-glow);
}

.pm-body-zone.active text {
    fill: #fff;
}

/* Export button small tag */
.pm-btn-export small {
    font-size: 9px;
    font-weight: 400;
    opacity: 0.7;
}

/* Panel tab openers (collapsed state) */
.pm-panel-tab {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-family: inherit;
    background: var(--pm-surface);
    color: var(--pm-text-3);
    border: 1px solid var(--pm-border);
    cursor: pointer;
    z-index: 4;
    transition: all 0.15s ease;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
}

.pm-panel-tab:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-accent);
    border-color: var(--pm-border-accent);
    width: 36px;
}

.pm-panel-tab-left {
    left: 0;
    border-radius: 0 var(--pm-radius) var(--pm-radius) 0;
    border-left: none;
}

.pm-panel-tab-right {
    right: 0;
    border-radius: var(--pm-radius) 0 0 var(--pm-radius);
    border-right: none;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.2);
}

/* Welcome / loading states */
.pm-welcome {
    text-align: center;
    color: var(--pm-text-2);
}

.pm-welcome i {
    font-size: 40px;
    color: var(--pm-accent);
    margin-bottom: 12px;
    display: block;
}

.pm-welcome h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--pm-text);
    margin-bottom: 6px;
}

.pm-welcome p {
    font-size: 13px;
    line-height: 1.5;
}

.pm-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--pm-text-2);
    font-size: 13px;
}

.pm-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(100, 108, 255, 0.15);
    border-top-color: var(--pm-accent);
    border-radius: 50%;
    animation: pm-spin 0.7s linear infinite;
}

.pm-spinner-sm {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(100, 108, 255, 0.15);
    border-top-color: var(--pm-accent);
    border-radius: 50%;
    animation: pm-spin 0.7s linear infinite;
}

@keyframes pm-spin {
    to { transform: rotate(360deg); }
}

/* ─── Empty State ────────────────────────────────────────────────────────── */

.pm-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 6px;
    color: var(--pm-text-3);
    font-size: 11px;
    text-align: center;
    padding: 16px;
}

.pm-empty-state i {
    font-size: 20px;
    opacity: 0.25;
}

/* ─── Timeline ───────────────────────────────────────────────────────────── */

.pm-timeline {
    height: var(--pm-timeline-h);
    min-height: var(--pm-timeline-h);
    flex-shrink: 0;
    background: var(--pm-surface);
    border-top: 1px solid var(--pm-border);
    display: flex;
    flex-direction: column;
    position: relative;
}

.pm-timeline-bar {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 4px 10px;
    flex-shrink: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.pm-timeline-bar::-webkit-scrollbar { display: none; }

.pm-tl-group {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.pm-tl-divider {
    width: 1px;
    height: 18px;
    background: var(--pm-border);
    margin: 0 3px;
    flex-shrink: 0;
}

.pm-tl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 26px;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 500;
    font-family: inherit;
    border: 1px solid transparent;
    border-radius: var(--pm-radius-sm);
    background: transparent;
    color: var(--pm-text-3);
    cursor: pointer;
    transition: all 0.12s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.pm-tl-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--pm-text);
}

/* Play button - slightly bigger */
.pm-tl-btn.pm-tl-play {
    width: 30px;
    font-size: 12px;
    color: var(--pm-text);
}

/* Amber keyframe button */
.pm-tl-btn.pm-tl-accent {
    color: var(--pm-amber);
    border-color: rgba(245, 158, 11, 0.15);
    background: rgba(245, 158, 11, 0.05);
}

.pm-tl-btn.pm-tl-accent:hover {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.4);
}

/* Danger button (delete all) */
.pm-tl-btn.pm-tl-danger {
    border-color: transparent;
    color: var(--pm-text-3);
}
.pm-tl-btn.pm-tl-danger:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* Selection badge */
.pm-tl-sel-badge {
    font-size: 9px;
    font-weight: 600;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: var(--pm-radius-sm);
    padding: 2px 6px;
    flex-shrink: 0;
    white-space: nowrap;
}

/* Auto-Key button */
.pm-tl-btn.pm-tl-autokey {
    border-color: transparent;
}
.pm-tl-btn.pm-tl-autokey i {
    font-size: 8px;
}
.pm-tl-btn.pm-tl-autokey.active {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    animation: pm-autokey-pulse 1.5s ease-in-out infinite;
}

@keyframes pm-autokey-pulse {
    0%, 100% { box-shadow: none; }
    50% { box-shadow: 0 0 6px rgba(239, 68, 68, 0.25); }
}

/* Record button */
.pm-tl-btn.pm-tl-record {
    border-color: transparent;
}
.pm-tl-btn.pm-tl-record i {
    font-size: 9px;
    color: var(--pm-text-3);
}
.pm-tl-btn.pm-tl-record.active {
    color: #fff;
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    animation: pm-record-flash 0.8s ease-in-out infinite;
}
.pm-tl-btn.pm-tl-record.active i {
    color: #ef4444;
}

@keyframes pm-record-flash {
    0%, 100% { background: rgba(239, 68, 68, 0.15); }
    50% { background: rgba(239, 68, 68, 0.35); }
}

/* When recording, tint the timeline track border red */
.pm-timeline.recording .pm-timeline-track {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: inset 0 0 8px rgba(239, 68, 68, 0.08);
}

/* Small inline select for record delay */
.pm-tl-select-sm {
    width: 42px;
    height: 22px;
    font-size: 9px;
    padding: 0 2px;
}

/* ─── Record Countdown Overlay ───────────────────────────────────────── */
.pm-rec-countdown {
    position: absolute;
    inset: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    pointer-events: none;
}

.pm-rec-countdown-num {
    font-size: 80px;
    font-weight: 800;
    color: #ef4444;
    line-height: 1;
    text-shadow: 0 0 40px rgba(239, 68, 68, 0.5);
    animation: pm-countdown-pulse 1s ease-in-out infinite;
}

.pm-rec-countdown-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    letter-spacing: 0.05em;
}

@keyframes pm-countdown-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

/* Loop button */
.pm-tl-btn.active {
    color: var(--pm-accent);
    background: var(--pm-accent-dim);
}

/* Select (dropdown) in timeline */
.pm-tl-select {
    height: 24px;
    padding: 0 4px;
    font-size: 10px;
    font-family: inherit;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    color: var(--pm-text-2);
    outline: none;
    cursor: pointer;
    flex-shrink: 0;
}
.pm-tl-select:focus { border-color: var(--pm-accent); }

.pm-tl-speed {
    width: 52px;
}

.pm-tl-label {
    font-size: 10px;
    color: var(--pm-text-3);
    font-weight: 500;
    flex-shrink: 0;
}

.pm-tl-input {
    width: 48px;
    height: 24px;
    padding: 0 4px;
    font-size: 11px;
    font-family: inherit;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    color: var(--pm-text);
    outline: none;
    text-align: center;
}

.pm-tl-input:focus { border-color: var(--pm-accent); }

.pm-tl-time {
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--pm-accent);
    font-weight: 600;
    margin-left: auto;
    flex-shrink: 0;
}

.pm-tl-kf-count {
    font-size: 9px;
    color: var(--pm-text-3);
    font-weight: 500;
    flex-shrink: 0;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--pm-radius-sm);
}

/* ─── Frame Ruler ─────────────────────────────────────────────────────── */

.pm-ruler {
    position: relative;
    height: 22px;
    margin: 0 10px;
    overflow: visible;
    flex-shrink: 0;
}

.pm-ruler-tick {
    position: absolute;
    bottom: 0;
    width: 1px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
}

.pm-ruler-tick.major {
    height: 14px;
    background: rgba(255, 255, 255, 0.25);
}

.pm-ruler-label {
    position: absolute;
    bottom: 14px;
    left: 2px;
    font-size: 9px;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.55);
    white-space: nowrap;
    pointer-events: none;
    line-height: 1;
}

/* ─── Timeline Track ──────────────────────────────────────────────────── */

.pm-timeline-track {
    flex: 1;
    position: relative;
    margin: 0 10px 6px;
    min-height: 22px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    cursor: pointer;
    overflow: hidden;
}

.pm-playhead {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--pm-accent);
    z-index: 3;
    pointer-events: none;
    transition: left 0.03s linear;
}

.pm-playhead::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 10px;
    height: 10px;
    background: var(--pm-accent);
    border-radius: 2px;
    transform: rotate(45deg);
    box-shadow: 0 0 4px rgba(100, 108, 255, 0.4);
}

/* Keyframe markers (diamond) */
.pm-kf-marker {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 9px;
    height: 9px;
    background: var(--pm-amber);
    border: 1.5px solid rgba(245, 158, 11, 0.5);
    z-index: 2;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
}

.pm-kf-marker:hover {
    transform: translate(-50%, -50%) rotate(45deg) scale(1.4);
    box-shadow: 0 0 6px rgba(245, 158, 11, 0.4);
}

.pm-kf-marker.active {
    background: #fff;
    border-color: var(--pm-accent);
    box-shadow: 0 0 8px rgba(100, 108, 255, 0.5);
}

/* Selected keyframe markers */
.pm-kf-marker.selected {
    background: #38bdf8;
    border-color: rgba(56, 189, 248, 0.7);
    box-shadow: 0 0 6px rgba(56, 189, 248, 0.5);
    transform: translate(-50%, -50%) rotate(45deg) scale(1.2);
}

.pm-kf-marker.selected:hover {
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.7);
}

/* Morphs indicator (dot under diamond) */
.pm-kf-marker.has-morphs::after {
    content: '';
    position: absolute;
    top: 11px;
    left: 1px;
    width: 5px;
    height: 5px;
    background: #a78bfa;
    border-radius: 50%;
    transform: rotate(-45deg);
}

/* Easing indicators (subtle color hint) */
.pm-kf-marker[data-easing="linear"]   { border-color: rgba(255, 255, 255, 0.3); }
.pm-kf-marker[data-easing="easeIn"]   { border-color: rgba(56, 189, 248, 0.5); }
.pm-kf-marker[data-easing="easeOut"]  { border-color: rgba(52, 211, 153, 0.5); }
.pm-kf-marker[data-easing="easeInOut"]{ border-color: rgba(251, 146, 60, 0.5); }

/* Range selection highlight (drag-to-select) */
.pm-range-highlight {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(56, 189, 248, 0.15);
    border-left: 2px solid rgba(56, 189, 248, 0.7);
    border-right: 2px solid rgba(56, 189, 248, 0.7);
    z-index: 1;
    pointer-events: none;
    border-radius: 2px;
}

/* Range action toolbar (floats centered above the selected range on the track) */
.pm-range-actions {
    display: none;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: rgba(18, 18, 28, 0.97);
    border: 1px solid rgba(56, 189, 248, 0.35);
    border-radius: var(--pm-radius);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5), 0 0 12px rgba(56, 189, 248, 0.1);
    position: fixed;
    z-index: 9000;
    font-size: 11px;
    animation: pm-range-pop 0.15s ease;
    pointer-events: auto;
    transform: translateX(-50%);
}
.pm-range-actions.visible { display: flex; }

@keyframes pm-range-pop {
    from { transform: translateX(-50%) translateY(6px); opacity: 0; }
    to   { transform: translateX(-50%) translateY(0); opacity: 1; }
}

.pm-range-actions .pm-ra-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 600;
    font-family: inherit;
    border: 1px solid var(--pm-border);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--pm-text-2);
    cursor: pointer;
    transition: all 0.12s;
    white-space: nowrap;
}
.pm-range-actions .pm-ra-btn:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
    border-color: var(--pm-border-accent);
}
.pm-range-actions .pm-ra-btn.danger {
    color: var(--pm-red);
}
.pm-range-actions .pm-ra-btn.danger:hover {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.3);
}
.pm-range-actions .pm-ra-btn.pm-ra-cut {
    background: rgba(56, 189, 248, 0.1);
    border-color: rgba(56, 189, 248, 0.3);
    color: #38bdf8;
}
.pm-range-actions .pm-ra-btn.pm-ra-cut:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: rgba(56, 189, 248, 0.5);
    color: #7dd3fc;
}
.pm-range-actions .pm-ra-info {
    color: var(--pm-text-3);
    padding: 0 4px;
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
}
.pm-range-actions .pm-ra-close {
    padding: 4px 6px;
    border: none;
    background: transparent;
    color: var(--pm-text-3);
    cursor: pointer;
    font-size: 11px;
    border-radius: 4px;
    transition: all 0.1s;
}
.pm-range-actions .pm-ra-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--pm-text);
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 1400px) {
    :root {
        --pm-panel-w: 240px;
    }
}

@media (max-width: 1200px) {
    :root {
        --pm-panel-w: 220px;
    }
}

@media (max-width: 1024px) {
    :root {
        --pm-panel-w: 200px;
    }

    .pm-chip span,
    .pm-mode-btn span {
        display: none;               /* icon only on tablets */
    }

    .pm-btn-export span,
    .pm-btn-import span {
        display: none;
    }

    .pm-tab span {
        display: none;               /* icon only on tablets */
    }

    .pm-morph-name {
        width: 56px;
    }

    .pm-body-map {
        padding: 6px 4px 4px;
    }
    .pm-body-svg {
        width: 90px;
        height: 198px;
    }
    .pm-body-zone text {
        font-size: 9px;
    }
}

@media (max-width: 768px) {
    :root {
        --pm-panel-w: 0px;
        --pm-toolbar-h: 40px;
        --pm-timeline-h: 72px;
    }

    /* Hide panels on mobile — user opens via tabs */
    .pm-panel {
        position: absolute;
        top: 0;
        bottom: 0;
        z-index: 20;
        width: 240px !important;
        min-width: 240px !important;
        max-width: 240px !important;
    }

    .pm-panel-left {
        left: 0;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }

    .pm-panel-left.mobile-open {
        transform: translateX(0);
    }

    .pm-panel-right {
        right: 0;
        transform: translateX(100%);
        transition: transform 0.2s ease;
    }

    .pm-panel-right.mobile-open {
        transform: translateX(0);
    }

    .pm-panel-tab-left,
    .pm-panel-tab-right {
        display: flex !important;
    }

    .pm-chip span,
    .pm-mode-btn span,
    .pm-btn-export span,
    .pm-btn-import span {
        display: none;
    }

    .pm-brand-name {
        display: none;
    }

    .pm-tl-btn span {
        display: none;
    }

    .pm-ruler { display: none; }

    .pm-tl-kf-count { display: none; }

    .pm-body-map {
        display: none !important;  /* not enough room on mobile */
    }
}

/* ─── Utility ────────────────────────────────────────────────────────────── */

/* Keep old class names working for JS-generated UI */
.pm-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    color: var(--pm-text-2);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}
.pm-btn:hover:not(:disabled) {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
}
.pm-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.pm-btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--pm-text-2);
}
.pm-btn-ghost:hover {
    background: rgba(255,255,255,0.04);
    color: var(--pm-text);
}
.pm-btn-ghost.active {
    color: var(--pm-accent);
    background: var(--pm-accent-dim);
}

.pm-btn-mini {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    padding: 0;
    font-size: 12px;
    font-family: inherit;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    color: var(--pm-text-3);
    cursor: pointer;
    transition: all 0.12s ease;
}

.pm-btn-mini:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
}

.pm-btn-mini.active {
    color: var(--pm-accent);
    border-color: var(--pm-border-accent);
}

/* Inputs for JS-generated UIs */
.pm-input {
    padding: 5px 10px;
    font-size: 12px;
    font-family: inherit;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    color: var(--pm-text);
    outline: none;
    transition: border-color 0.15s;
    min-width: 0;
}

.pm-input:focus {
    border-color: var(--pm-accent);
    box-shadow: 0 0 0 2px rgba(100, 108, 255, 0.1);
}

.pm-input::placeholder { color: var(--pm-text-3); }

.pm-input-sm {
    padding: 3px 6px;
    font-size: 11px;
}

/* ─── Keyboard Shortcuts Overlay ──────────────────────────────────────────── */

/* Inline shortcut button (in toolbar) */
.pm-shortcuts-btn-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    background: rgba(255, 255, 255, 0.03);
    color: var(--pm-text-3);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    flex-shrink: 0;
}
.pm-shortcuts-btn-inline:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-text);
    border-color: var(--pm-border-accent);
}

.pm-shortcuts-overlay {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: pm-fade-in 0.15s ease;
}

@keyframes pm-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.pm-shortcuts-box {
    background: rgba(22, 22, 34, 0.95);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    padding: 0;
    max-width: 560px;
    width: 90vw;
    max-height: 80vh;
    overflow-y: auto;
    animation: pm-slide-up 0.2s ease;
}

@keyframes pm-slide-up {
    from { transform: translateY(12px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.pm-shortcuts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px 12px;
    border-bottom: 1px solid var(--pm-border);
    font-size: 14px;
    font-weight: 700;
    color: var(--pm-text);
    letter-spacing: 0.02em;
}

.pm-shortcuts-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--pm-radius-sm);
    background: transparent;
    color: var(--pm-text-3);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.12s;
}
.pm-shortcuts-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--pm-text);
}

.pm-shortcuts-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.pm-shortcuts-col {
    padding: 14px 18px 18px;
}
.pm-shortcuts-col:first-child {
    border-right: 1px solid var(--pm-border);
}

.pm-shortcuts-col h4 {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pm-accent);
    margin: 0 0 8px;
    padding: 0;
}
.pm-shortcuts-col h4:not(:first-child) {
    margin-top: 14px;
}

.pm-sc {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--pm-text-2);
    padding: 3px 0;
    line-height: 1.3;
}

.pm-sc kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 5px;
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-weight: 600;
    color: var(--pm-text);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

/* Mobile: single column */
@media (max-width: 520px) {
    .pm-shortcuts-cols {
        grid-template-columns: 1fr;
    }
    .pm-shortcuts-col:first-child {
        border-right: none;
        border-bottom: 1px solid var(--pm-border);
    }
}

/* ============================================================================
   PRODUCT TYPE MODE SELECTOR (Avatar vs Furniture)
   ============================================================================ */

.pm-product-type-selector {
    display: flex;
    gap: 0;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
}
.pm-mode-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border: none;
    background: transparent;
    color: var(--pm-text-3);
    font-size: 11px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.pm-mode-btn i { font-size: 12px; }
.pm-mode-btn:hover { color: var(--pm-text-2); background: rgba(255,255,255,0.04); }

/* Avatar mode active */
.pm-mode-btn.active[data-mode="avatar"] {
    background: rgba(96, 165, 250, 0.15);
    color: #93c5fd;
}
.pm-mode-btn.active[data-mode="avatar"] i { color: #60a5fa; }

/* Furniture mode active */
.pm-mode-btn.active[data-mode="furniture"] {
    background: rgba(251, 146, 60, 0.15);
    color: #fdba74;
}
.pm-mode-btn.active[data-mode="furniture"] i { color: #fb923c; }


/* ============================================================================
   GENDER SELECTOR & COUPLE MODE
   ============================================================================ */

/* Gender toggle buttons */
.pm-gender-selector {
    display: flex;
    gap: 0;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
}
.pm-gender-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 26px;
    border: none;
    background: transparent;
    color: var(--pm-text-3);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}
.pm-gender-btn:hover { color: var(--pm-text-2); background: rgba(255,255,255,0.04); }
.pm-gender-btn.active {
    color: var(--pm-text);
    background: var(--pm-accent-dim);
}
.pm-gender-btn[data-gender="male"] i { color: #60a5fa; }
.pm-gender-btn[data-gender="female"] i { color: #f472b6; }
.pm-gender-btn.active[data-gender="male"] { background: rgba(96, 165, 250, 0.15); }
.pm-gender-btn.active[data-gender="male"] i { color: #93c5fd; }
.pm-gender-btn.active[data-gender="female"] { background: rgba(244, 114, 182, 0.15); }
.pm-gender-btn.active[data-gender="female"] i { color: #f9a8d4; }
.pm-gender-btn:disabled { opacity: 0.3; cursor: default; }

/* Group chip */
.pm-chip-group {
    border-color: rgba(249, 115, 22, 0.25) !important;
    color: var(--pm-text-2) !important;
}
.pm-chip-group.active {
    background: rgba(249, 115, 22, 0.15) !important;
    border-color: rgba(249, 115, 22, 0.5) !important;
    color: #fb923c !important;
}
.pm-chip-group.active i { color: #fb923c; }

/* ─── Group Controls (count / formation / spacing) ─────────────────────── */
.pm-group-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 1;
    min-width: 0;
}

.pm-group-count {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
}

.pm-group-count-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    color: var(--pm-text-3);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.12s;
}
.pm-group-count-btn:hover {
    background: var(--pm-accent-dim);
    color: var(--pm-accent);
}
.pm-group-count-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.pm-group-count-val {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 26px;
    font-size: 13px;
    font-weight: 700;
    color: var(--pm-accent);
    background: var(--pm-accent-dim);
    border-left: 1px solid var(--pm-border);
    border-right: 1px solid var(--pm-border);
}

.pm-formation-select {
    height: 28px;
    padding: 0 8px;
    font-size: 11px;
    font-family: inherit;
    font-weight: 500;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    color: var(--pm-text-2);
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s;
}
.pm-formation-select:focus { border-color: var(--pm-accent); }
.pm-formation-select:hover { border-color: var(--pm-border-accent); }

.pm-group-spacing {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pm-group-spacing input[type="range"] {
    width: 56px;
    height: 3px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    outline: none;
}
.pm-group-spacing input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    background: var(--pm-accent);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--pm-surface);
}

.pm-spacing-val {
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--pm-text-3);
    min-width: 28px;
}

/* ─── Dynamic Avatar Tabs Container ─────────────────────────────────────── */
.pm-avatar-tabs-container {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.pm-avatar-tabs-container::-webkit-scrollbar { display: none; }

/* ─── Group Tools ────────────────────────────────────────────────────────── */
.pm-group-tools {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

/* Avatar A/B selector tabs (couple mode) */
.pm-avatar-selector {
    display: flex;
    gap: 0;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
    align-items: stretch;
    flex-shrink: 1;
    min-width: 0;
}
.pm-avatar-tab {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border: none;
    background: transparent;
    color: var(--pm-text-3);
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
}
/* Compact avatar tabs when 6+ avatars in group */
.pm-avatar-tabs-container[data-count="6"] .pm-avatar-tab,
.pm-avatar-tabs-container[data-count="7"] .pm-avatar-tab,
.pm-avatar-tabs-container[data-count="8"] .pm-avatar-tab {
    padding: 5px 6px;
    gap: 3px;
    font-size: 11px;
}
.pm-avatar-tabs-container[data-count="6"] .pm-avatar-tab .pm-avatar-tab-label,
.pm-avatar-tabs-container[data-count="7"] .pm-avatar-tab .pm-avatar-tab-label,
.pm-avatar-tabs-container[data-count="8"] .pm-avatar-tab .pm-avatar-tab-label {
    display: none; /* Hide "Avatar X" label, show only letter icon */
}
.pm-avatar-tab-label { pointer-events: none; }
.pm-avatar-tab:hover { color: var(--pm-text-2); background: rgba(255,255,255,0.05); }
.pm-avatar-tab.active {
    color: var(--pm-text);
    background: var(--pm-accent-dim);
}
.pm-avatar-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 3px;
    right: 3px;
    height: 2px;
    background: var(--pm-accent);
    border-radius: 1px 1px 0 0;
}
/* Avatar tab colours follow the actual gender, not the letter */
.pm-avatar-tab[data-gender="male"] i { color: #60a5fa; }
.pm-avatar-tab[data-gender="female"] i { color: #f472b6; }
.pm-avatar-tab.active[data-gender="male"] { background: rgba(96, 165, 250, 0.12); }
.pm-avatar-tab.active[data-gender="male"] i { color: #93c5fd; }
.pm-avatar-tab.active[data-gender="female"] { background: rgba(244, 114, 182, 0.12); }
.pm-avatar-tab.active[data-gender="female"] i { color: #f9a8d4; }

/* Gender toggle button inside couple selector */
.pm-couple-gender-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    border: none;
    border-left: 1px solid var(--pm-border);
    background: transparent;
    color: var(--pm-text-3);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.15s;
}
.pm-couple-gender-toggle:hover { background: rgba(255,255,255,0.06); color: var(--pm-text-2); }
.pm-couple-gender-toggle:disabled { opacity: 0.3; cursor: default; }

/* Couple tools (copy/mirror/sync) — legacy alias */
.pm-couple-tools {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Sync toggle: two side-by-side chips that act like a radio group */
.pm-sync-toggle {
    display: flex;
    gap: 0;
    border-radius: var(--pm-radius-sm);
    overflow: hidden;
    border: 1px solid var(--pm-border);
}
.pm-chip-sync {
    border-radius: 0 !important;
    border: none !important;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 600;
}
.pm-chip-sync:first-child { border-right: 1px solid var(--pm-border) !important; }
.pm-chip-sync.active {
    background: var(--pm-accent) !important;
    color: #fff !important;
}
.pm-chip-sync.active i { color: #fff !important; }

/* Active avatar badge in controls panel */
.pm-active-avatar-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 0;
    background: var(--pm-accent-dim);
    border-bottom: 1px solid var(--pm-border);
    font-size: 11px;
    font-weight: 600;
    color: var(--pm-accent-hover);
    letter-spacing: 0.5px;
}

/* ─── Actions / Stances Panel ────────────────────────────────────────────── */
.pm-actions-panel {
    border-bottom: 1px solid var(--pm-border);
    padding: 0;
}
.pm-actions-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--pm-border);
}
.pm-actions-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pm-text-2);
}
.pm-actions-title i {
    color: var(--pm-accent);
    margin-right: 4px;
    font-size: 10px;
}
.pm-actions-list {
    max-height: 180px;
    overflow-y: auto;
    scrollbar-width: thin;
}

/* Single action item */
.pm-action-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    cursor: pointer;
    transition: background 0.1s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    position: relative;
}
.pm-action-item:hover {
    background: rgba(255, 255, 255, 0.04);
}
.pm-action-item.active {
    background: var(--pm-accent-dim);
}
.pm-action-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--pm-accent);
    border-radius: 0 2px 2px 0;
}

/* Action type toggle button */
.pm-action-type-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    transition: all 0.15s;
}
.pm-action-type-btn.stance {
    color: var(--pm-accent);
    background: rgba(100, 108, 255, 0.12);
    border-color: rgba(100, 108, 255, 0.2);
}
.pm-action-type-btn.trigger {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.2);
}
.pm-action-type-btn:hover {
    transform: scale(1.1);
    filter: brightness(1.2);
}

/* Type badge (small label) */
.pm-action-type-badge {
    font-size: 9px;
    font-weight: 600;
    padding: 1px 5px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    flex-shrink: 0;
    line-height: 1.4;
}
.pm-action-type-badge.stance {
    color: var(--pm-accent);
    background: rgba(100, 108, 255, 0.1);
}
.pm-action-type-badge.trigger {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

/* Action name label (double-click to edit) */
.pm-action-name {
    flex: 1;
    min-width: 0;
    color: var(--pm-text);
    font-size: 12px;
    font-weight: 500;
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 2px 4px;
    cursor: default;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-radius: var(--pm-radius-sm);
    border: 1px solid transparent;
}
.pm-action-name:hover {
    border-color: var(--pm-border);
    background: rgba(255, 255, 255, 0.03);
}

/* Custom name input (shown when "Custom..." selected) */
.pm-action-custom-input {
    flex: 1;
    min-width: 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    color: var(--pm-text);
    font-size: 12px;
    font-weight: 500;
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 2px 6px;
    outline: none;
}
.pm-action-custom-input:focus {
    border-color: var(--pm-accent);
}

/* Action pose status indicator */
.pm-action-status {
    font-size: 9px;
    color: var(--pm-text-3);
    white-space: nowrap;
}
.pm-action-item.active .pm-action-status {
    color: var(--pm-accent);
}
.pm-action-status.has-pose {
    color: var(--pm-green);
}

/* Remove action button */
.pm-action-remove {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    color: var(--pm-text-3);
    background: transparent;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.1s;
    flex-shrink: 0;
    padding: 0;
}
.pm-action-item:hover .pm-action-remove {
    opacity: 0.6;
}
.pm-action-remove:hover {
    opacity: 1 !important;
    color: #f87171;
    background: rgba(248, 113, 113, 0.1);
}

/* Avatar positioning controls (always visible) */
.pm-avatar-position {
    padding: 10px 12px;
    border-top: 1px solid var(--pm-border);
}
.pm-avatar-position .pm-control-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pm-text-3);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.pm-avatar-position .pm-control-group {
    margin-bottom: 8px;
}
.pm-avatar-position .pm-control-group:last-child {
    margin-bottom: 0;
}
.pm-avatar-position .pm-control-actions {
    padding-top: 6px;
}

/* Export Group / Both button */
.pm-btn-export-couple,
.pm-btn-export-group {
    background: rgba(249, 115, 22, 0.1) !important;
    border-color: rgba(249, 115, 22, 0.3) !important;
    color: #fb923c !important;
}
.pm-btn-export-couple:hover:not(:disabled),
.pm-btn-export-group:hover:not(:disabled) {
    background: rgba(249, 115, 22, 0.2) !important;
    border-color: rgba(249, 115, 22, 0.5) !important;
}

/* CHKN Package export button */
.pm-btn-export-chkn {
    background: linear-gradient(135deg, #059669, #10b981) !important;
    border-color: #10b981 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
}
.pm-btn-export-chkn:hover:not(:disabled) {
    background: linear-gradient(135deg, #10b981, #34d399) !important;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
    transform: translateY(-1px);
}
.pm-btn-export-chkn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(16, 185, 129, 0.2);
}
.pm-btn-export-chkn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    box-shadow: none;
}

/* Couple mode: dim non-active avatar in viewport */
.pm-avatar-dimmed {
    opacity: 0.4;
    transition: opacity 0.2s;
}
.pm-avatar-dimmed:hover {
    opacity: 0.6;
}

/* Avatar timeline indicator (supports up to 8 avatars) */
.pm-tl-avatar-label {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Avatar color palette — 8 distinct hues */
.pm-tl-avatar-label[data-avatar="a"],
.pm-avatar-tab[data-index="0"].active { background: rgba(96, 165, 250, 0.12); color: #93c5fd; border: 1px solid rgba(96, 165, 250, 0.2); }
.pm-tl-avatar-label[data-avatar="b"],
.pm-avatar-tab[data-index="1"].active { background: rgba(244, 114, 182, 0.12); color: #f9a8d4; border: 1px solid rgba(244, 114, 182, 0.2); }
.pm-tl-avatar-label[data-avatar="c"],
.pm-avatar-tab[data-index="2"].active { background: rgba(52, 211, 153, 0.12); color: #6ee7b7; border: 1px solid rgba(52, 211, 153, 0.2); }
.pm-tl-avatar-label[data-avatar="d"],
.pm-avatar-tab[data-index="3"].active { background: rgba(251, 191, 36, 0.12); color: #fcd34d; border: 1px solid rgba(251, 191, 36, 0.2); }
.pm-tl-avatar-label[data-avatar="e"],
.pm-avatar-tab[data-index="4"].active { background: rgba(167, 139, 250, 0.12); color: #c4b5fd; border: 1px solid rgba(167, 139, 250, 0.2); }
.pm-tl-avatar-label[data-avatar="f"],
.pm-avatar-tab[data-index="5"].active { background: rgba(248, 113, 113, 0.12); color: #fca5a5; border: 1px solid rgba(248, 113, 113, 0.2); }
.pm-tl-avatar-label[data-avatar="g"],
.pm-avatar-tab[data-index="6"].active { background: rgba(34, 211, 238, 0.12); color: #67e8f9; border: 1px solid rgba(34, 211, 238, 0.2); }
.pm-tl-avatar-label[data-avatar="h"],
.pm-avatar-tab[data-index="7"].active { background: rgba(253, 186, 116, 0.12); color: #fdba74; border: 1px solid rgba(253, 186, 116, 0.2); }