/**
 * PaxDesign Dock UI v6.0.1 — GitHub-inspired surface layer
 * Loaded after dock.css; maps legacy tokens and polishes all dock surfaces.
 */

/* ─── Interaction layer (no ghost overlays) ───────────────── */
#pdx-root {
  position: relative;
  z-index: 99990;
  pointer-events: none;
}

#pdx-dock,
#pdx-dock * {
  pointer-events: auto;
}

#pdx-backdrop:not(.is-open) {
  display: none !important;
  pointer-events: none !important;
  visibility: hidden;
}

#pdx-backdrop.is-open {
  pointer-events: auto;
}

#pdx-panel:not(.is-open) {
  pointer-events: none !important;
  visibility: hidden;
}

#pdx-panel.is-open {
  pointer-events: auto;
  visibility: visible;
}

.pdx-cmd-overlay:not(.is-open) {
  display: none !important;
  pointer-events: none !important;
  visibility: hidden;
}

#pdx-notif {
  pointer-events: none;
}

#pdx-notif .pdx-notif-item {
  pointer-events: auto;
}

#pdx-root {
  --pdx-hi: var(--pdx-text, #e6edf3);
  --pdx-mid: var(--pdx-text-muted, #8b949e);
  --pdx-lo: var(--pdx-text-subtle, #6e7681);
  --pdx-mute: var(--pdx-text-subtle, #6e7681);
  --pdx-bg-el: var(--pdx-bg-elev, #161b22);
  --pdx-bg-el2: var(--pdx-bg-muted, #21262d);
  --pdx-bg-hov: var(--pdx-bg-hover, #30363d);
  --pdx-border-mid: var(--pdx-border, #30363d);
  --pdx-green: var(--pdx-accent, #c2ff00);
  --pdx-green-dim: var(--pdx-accent-dim, rgba(194, 255, 0, 0.14));
  --pdx-emerald: var(--pdx-accent, #c2ff00);
  --pdx-r-sm: var(--pdx-radius, 6px);
  --pdx-r: var(--pdx-radius, 6px);
  --pdx-r-lg: var(--pdx-radius-lg, 10px);
  font-family: var(--pdx-font);
}

/* ─── Dock rail ─────────────────────────────────────────── */
#pdx-dock {
  background: var(--pdx-bg-elev);
  border-color: var(--pdx-border);
  box-shadow: var(--pdx-shadow);
  gap: 2px;
  padding: 6px 8px;
}

#pdx-dock .pdx-btn {
  border-radius: 0;
  color: var(--pdx-text-muted);
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  transition: color var(--pdx-ease), transform var(--pdx-ease), filter var(--pdx-ease);
}

#pdx-dock .pdx-btn:hover {
  background: transparent !important;
  color: var(--pdx-text);
  box-shadow: none !important;
}

#pdx-dock .pdx-btn.is-active {
  background: transparent !important;
  color: var(--pdx-accent);
  box-shadow: none !important;
}

#pdx-dock .pdx-btn svg,
#pdx-dock .pdx-btn .pdx-mod-icon {
  stroke: currentColor;
  fill: none;
}

#pdx-dock .pdx-btn:not(.is-active) svg,
#pdx-dock .pdx-btn:not(.is-active) .pdx-mod-icon {
  opacity: 0.92;
}

#pdx-dock .pdx-sep {
  background: var(--pdx-border);
  opacity: 1;
}

/* ─── Panel shell ───────────────────────────────────────── */
#pdx-panel {
  background: var(--pdx-bg);
  border-color: var(--pdx-border);
  box-shadow: var(--pdx-shadow);
  font-family: var(--pdx-font);
  color: var(--pdx-text);
}

#pdx-panel-inner {
  position: relative;
}

#pdx-backdrop.is-open {
  background: rgba(1, 4, 9, 0.62);
  backdrop-filter: none;
}

/* Close — always visible, all viewports */
.pdx-panel-close,
.pdx-mobile-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 30;
  width: 32px;
  height: 32px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius);
  background: var(--pdx-bg-elev);
  color: var(--pdx-text-muted);
  cursor: pointer;
  transition: background var(--pdx-ease), color var(--pdx-ease), border-color var(--pdx-ease);
}

.pdx-panel-close:hover,
.pdx-mobile-close:hover {
  background: var(--pdx-bg-hover);
  color: var(--pdx-text);
  border-color: var(--pdx-text-subtle);
}

.pdx-panel-close svg,
.pdx-mobile-close svg {
  width: 14px;
  height: 14px;
}

/* Panel header */
.pdx-ph-hd {
  padding: 14px 48px 12px 16px;
  border-bottom: 1px solid var(--pdx-border);
  background: var(--pdx-bg-elev);
}

.pdx-ph-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--pdx-text);
  gap: 8px;
}

.pdx-ph-title svg {
  stroke: var(--pdx-accent) !important;
}

.pdx-ph-desc {
  font-size: 12px;
  line-height: 1.55;
  color: var(--pdx-text-muted);
  margin-top: 6px;
}

.pdx-ph-body {
  padding: var(--pdx-panel-scroll-pad, 14px 16px 20px);
  padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  scrollbar-width: thin;
  scrollbar-color: var(--pdx-text-subtle) transparent;
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  overscroll-behavior-y: contain;
  -webkit-overflow-scrolling: touch;
}

.pdx-ph-body::-webkit-scrollbar {
  width: 6px;
}

.pdx-ph-body::-webkit-scrollbar-track {
  background: transparent;
}

.pdx-ph-body::-webkit-scrollbar-thumb {
  background: var(--pdx-border);
  border-radius: 999px;
}

.pdx-ph-body::-webkit-scrollbar-thumb:hover {
  background: var(--pdx-text-subtle);
}

@media (prefers-reduced-motion: reduce) {
  .pdx-ph-body {
    scroll-behavior: auto;
  }
}

/* ─── Typography & sections ───────────────────────────── */
.pdx-section-title,
.pdx-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pdx-text-muted);
}

.pdx-cap-tag {
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--pdx-border);
  background: var(--pdx-bg-muted);
  color: var(--pdx-text-muted);
}

/* ─── Forms ─────────────────────────────────────────────── */
.pdx-input,
.pdx-textarea,
.pdx-select,
.pdx-cmd-input {
  background: var(--pdx-bg);
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius);
  color: var(--pdx-text);
  font-size: 13px;
  transition: border-color var(--pdx-ease), box-shadow var(--pdx-ease);
}

.pdx-input:focus,
.pdx-textarea:focus,
.pdx-select:focus,
.pdx-cmd-input:focus {
  outline: none;
  border-color: var(--pdx-accent);
  box-shadow: 0 0 0 3px var(--pdx-accent-dim);
}

.pdx-btn-primary {
  background: var(--pdx-accent);
  color: var(--pdx-on-accent);
  border: 1px solid transparent;
  border-radius: var(--pdx-radius);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  cursor: pointer;
  transition: filter var(--pdx-ease), transform 0.1s ease;
}

.pdx-btn-primary:hover:not(:disabled) {
  filter: brightness(1.05);
}

.pdx-btn-primary:active:not(:disabled) {
  transform: translateY(1px);
}

.pdx-btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pdx-btn-ghost,
.pdx-btn-icon {
  background: transparent;
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius);
  color: var(--pdx-text);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  cursor: pointer;
  transition: background var(--pdx-ease), border-color var(--pdx-ease);
}

.pdx-btn-ghost:hover,
.pdx-btn-icon:hover {
  background: var(--pdx-bg-hover);
  border-color: var(--pdx-text-subtle);
}

/* ─── Tabs ──────────────────────────────────────────────── */
.pdx-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 4px;
  background: var(--pdx-bg-muted);
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius);
  margin-bottom: 12px;
}

.pdx-tab {
  border: none;
  background: transparent;
  color: var(--pdx-text-muted);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
}

.pdx-tab.is-active {
  background: var(--pdx-bg-elev);
  color: var(--pdx-text);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

/* ─── Pipeline / investigation UX ───────────────────────── */
.pdx-deep-pipeline {
  background: var(--pdx-bg-elev) !important;
  border: 1px solid var(--pdx-border) !important;
  border-radius: var(--pdx-radius-lg) !important;
  overflow: hidden;
}

.pdx-dp-header {
  background: var(--pdx-bg-muted) !important;
  border-bottom: 1px solid var(--pdx-border) !important;
}

.pdx-dp-title {
  color: var(--pdx-text) !important;
  text-transform: none !important;
  font-family: var(--pdx-font) !important;
  font-size: 12px !important;
}

.pdx-dp-pulse-ring {
  box-shadow: 0 0 0 0 var(--pdx-accent-dim);
  animation: pdx-pulse 1.6s ease infinite;
}

.pdx-dp--running .pdx-dp-pulse-ring {
  background: var(--pdx-accent);
}

@keyframes pdx-pulse {
  0% { opacity: 1; }
  70% { opacity: 0.88; }
  100% { opacity: 1; }
}

.pdx-dp-stage.is-active {
  opacity: 1 !important;
}

.pdx-dp-stage.is-active .pdx-dp-stage-label {
  color: var(--pdx-text);
}

.pdx-dp-log {
  background: #010409;
  border-top: 1px solid var(--pdx-border);
  font-family: var(--pdx-mono);
  font-size: 11px;
  line-height: 1.5;
  max-height: 140px;
  overflow-y: auto;
}

.pdx-dp-log-line {
  padding: 2px 12px;
  color: var(--pdx-text-muted);
}

.pdx-dp-log-line.is-new {
  color: var(--pdx-accent);
}

.pdx-stage.is-active .pdx-stage-dot,
.pdx-dp-stage.is-active .pdx-dp-stage-dot {
  background: var(--pdx-accent);
  box-shadow: 0 0 8px var(--pdx-accent-dim);
}

.pdx-stage.is-done,
.pdx-dp-stage.is-done {
  color: var(--pdx-accent) !important;
}

/* ─── Cards & results ─────────────────────────────────── */
.pdx-result,
.pdx-ws-item,
.pdx-worker-row,
.pdx-activity-item,
.pdx-cmd-item,
.pdx-case-card,
.pdx-conn-card {
  background: var(--pdx-bg-elev);
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius);
}

.pdx-empty,
.pdx-loading {
  font-size: 12px;
  color: var(--pdx-text-muted);
  padding: 16px;
  text-align: center;
}

.pdx-loading::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  border: 2px solid var(--pdx-border);
  border-top-color: var(--pdx-accent);
  border-radius: 50%;
  animation: pdx-spin 0.65s linear infinite;
}

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

/* ─── Command palette ─────────────────────────────────── */
.pdx-cmd-overlay {
  backdrop-filter: none;
}

.pdx-cmd-box {
  background: var(--pdx-bg-elev);
  border: 1px solid var(--pdx-border);
  border-radius: var(--pdx-radius-lg);
  box-shadow: var(--pdx-shadow);
  max-width: 560px;
  width: calc(100% - 32px);
}

.pdx-cmd-item.is-selected {
  background: var(--pdx-accent-dim);
  border-left: 2px solid var(--pdx-accent);
}

/* ─── Notifications ───────────────────────────────────── */
.pdx-notif-item {
  border-radius: var(--pdx-radius);
  font-size: 13px;
  border: 1px solid var(--pdx-border);
}

.pdx-notif-item--success {
  background: var(--pdx-accent-dim);
  color: var(--pdx-accent);
  border-color: var(--pdx-accent-border);
}

/* ─── Queue badge ───────────────────────────────────────── */
.pdx-dock-queue-badge {
  background: var(--pdx-accent);
  color: var(--pdx-on-accent);
  font-weight: 700;
  border: 1px solid var(--pdx-bg);
}

/* ─── Desktop dock pill ─────────────────────────────────── */
@media (min-width: 681px) {
  #pdx-dock {
    padding: 8px 6px;
    border-radius: var(--pdx-radius-lg);
    border: 1px solid var(--pdx-border);
  }

  #pdx-panel {
    width: var(--pdx-panel-w-md);
    max-height: 100dvh;
    border-radius: var(--pdx-radius-lg);
  }

  @media (min-width: 1200px) {
    #pdx-panel {
      width: var(--pdx-panel-w-lg);
    }
  }

  #pdx-root[data-position="left"] #pdx-panel {
    border-radius: 0 var(--pdx-radius-lg) var(--pdx-radius-lg) 0;
  }

  #pdx-root[data-position="right"] #pdx-panel {
    border-radius: var(--pdx-radius-lg) 0 0 var(--pdx-radius-lg);
  }
}

@media (max-width: 680px) {
  #pdx-panel {
    width: 100%;
    max-width: 100%;
    max-height: min(96dvh, calc(var(--pdx-panel-h-pct, 90) * 1dvh));
    border-radius: 12px 12px 0 0;
  }

  .pdx-ph-hd {
    padding-top: 12px;
  }

  .pdx-ph-body {
    padding: 12px 14px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  #pdx-dock.pdx-dock--panel-open {
    opacity: 0;
    pointer-events: none;
  }
}

/* Flatter result surfaces - less nested card chrome */
.pdx-result,
.pdx-ws-item,
.pdx-worker-row,
.pdx-activity-item,
.pdx-cmd-item,
.pdx-case-card,
.pdx-conn-card {
  border-radius: var(--pdx-radius);
  box-shadow: none;
}

.pdx-deep-pipeline {
  border-radius: var(--pdx-radius) !important;
}


/* ─── v7: responsive action feedback ─────────────────────── */
.pdx-btn-primary,
.pdx-btn-ghost,
.pdx-btn-sm,
.pdx-graph-ctrl {
  touch-action: manipulation;
  transition: transform 0.12s ease, background 0.12s ease, color 0.12s ease, border-color 0.12s ease, opacity 0.12s ease;
}

.pdx-btn--pressed {
  transform: scale(0.97);
}

.pdx-btn-primary.pdx-btn--busy,
.pdx-btn-primary:disabled[aria-busy="true"] {
  opacity: 0.88;
  cursor: wait;
  position: relative;
  padding-left: 28px;
}

.pdx-btn-primary.pdx-btn--busy::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  width: 12px;
  height: 12px;
  margin-top: -6px;
  border: 2px solid var(--pdx-border);
  border-top-color: var(--pdx-accent);
  border-radius: 50%;
  animation: pdx-spin 0.55s linear infinite;
}

.pdx-deep-pipeline {
  will-change: opacity;
}

.pdx-dp-stage.is-active .pdx-dp-stage-label {
  transition: color 0.15s ease;
}

.pdx-dp-log-line.is-new {
  animation: pdx-log-flash 0.35s ease;
}

@keyframes pdx-log-flash {
  from { background: var(--pdx-accent-dim); }
  to { background: transparent; }
}

.pdx-feed-dot--active {
  animation: pdx-pulse 1.4s ease infinite;
}

/* ─── v7.1: panel open/close motion ──────────────────────── */
#pdx-backdrop {
  opacity: 0;
  transition: opacity 0.22s ease;
}

#pdx-backdrop.is-open {
  opacity: 1;
}

#pdx-panel {
  opacity: 0;
  transition:
    transform 0.26s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.22s ease;
}

#pdx-panel.is-open {
  opacity: 1;
}

#pdx-panel.pdx-panel--closing {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  #pdx-panel,
  #pdx-backdrop {
    transition: none;
  }
}

/* ─── v7.1: serious / minimal (GitHub-like) ──────────────── */
.pdx-cap-tag,
.pdx-ioc-chip,
.pdx-ioc-chip-v5,
.pdx-tag {
  background: var(--pdx-bg-muted);
  border: 1px solid var(--pdx-border);
  color: var(--pdx-text-muted);
}

.pdx-metric-card {
  background: var(--pdx-bg-elev);
  border: 1px solid var(--pdx-border);
}

.pdx-metric-value {
  color: var(--pdx-text);
}

.pdx-metric-label {
  color: var(--pdx-text-subtle);
}

.pdx-badge {
  background: var(--pdx-bg-muted);
  border: 1px solid var(--pdx-border);
  color: var(--pdx-text-muted);
}

.pdx-badge--critical,
.pdx-badge--high {
  border-color: var(--pdx-danger);
  color: var(--pdx-danger);
}

.pdx-scan-complete-dot,
.pdx-module-status-dot--online {
  background: var(--pdx-accent);
}

.pdx-btn-primary {
  background: var(--pdx-accent);
  color: var(--pdx-on-accent, #0d1117);
  border: 1px solid transparent;
}

.pdx-btn-primary:hover:not(:disabled) {
  filter: brightness(1.05);
}

.pdx-btn-ghost,
.pdx-btn-sm {
  background: var(--pdx-bg-muted);
  border: 1px solid var(--pdx-border);
  color: var(--pdx-text);
}

.pdx-report-summary,
.pdx-evidence-section,
.pdx-deep-pipeline {
  border-color: var(--pdx-border);
}

.pdx-ph-title svg {
  stroke: var(--pdx-text-muted);
}

.pdx-ph-title .pdx-module-status-dot--online {
  background: var(--pdx-accent);
}

/* v8.1 — mobile / performance */
@media (max-width: 680px) {
  #pdx-panel { max-width: 100vw; width: 100vw !important; }
  .pdx-ph-body, .pdx-chat-messages, .pdx-dp-stages { max-height: min(58vh, 520px); }
  .pdx-input-row, .pdx-chat-input-row { flex-direction: column; align-items: stretch; }
  .pdx-metric-grid { grid-template-columns: repeat(2, 1fr); }
  .pdx-tpl-grid { grid-template-columns: 1fr; }
  .pdx-persona-select { flex-wrap: wrap; }
}

.pdx-dp-pulse-ring,
.pdx-scan-complete-dot {
  box-shadow: none !important;
  filter: none !important;
}