/* ===========================================================================
   Dark Premium — Design tokens
   =========================================================================== */
:root {
  --bg:       #0A0A0A;
  --surface:  #141414;
  --surface-2:#0F0F0F;
  --line:     #262626;
  --line-2:   #1F1F1F;
  --dot:      #1F1F1F;
  --text-1:   #F4F4F5;
  --text-2:   #A1A1AA;
  --text-3:   #71717A;
  --text-4:   #52525B;
  --accent:   #8B5CF6;
  --accent-2: #A78BFA;
  --accent-3: #C4B5FD;
  --success:  #10B981;
  --success-2:#34D399;
  --warn:     #F59E0B;
  --danger:   #EF4444;
  --ease:     cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===========================================================================
   Light "warm editorial" — mismos tokens, paleta marfil cálido del login.
   Sin esto, el resto de hojas solo parcheaban componentes sueltos y el light
   mode quedaba a medias (fondos/superficies/textos seguían oscuros).
   =========================================================================== */
html[data-theme="light"] {
  --bg:       #ECE7DE;             /* marfil cálido — NO blanco puro */
  --surface:  #FBF8F2;             /* superficie crema */
  --surface-2:#F3EFE6;
  --line:     rgba(91,75,196,0.16);
  --line-2:   rgba(91,75,196,0.10);
  --dot:      rgba(42,34,58,0.13);
  --text-1:   #1C1628;             /* tinta violácea oscura, no negro duro */
  --text-2:   rgba(42,34,58,0.62);
  --text-3:   rgba(42,34,58,0.44);
  --text-4:   rgba(42,34,58,0.28);
  --accent:   #7C5CF6;             /* púrpura con contraste real sobre crema */
  --accent-2: #8F7EE9;
  --accent-3: #6F5BD9;             /* en light, el acento "texto" debe ser el más OSCURO */
  --success:  #0E9F6E;
  --success-2:#10B981;
  --warn:     #D97706;
  --danger:   #DC2626;
}
html[data-theme="light"] .scroll-thin::-webkit-scrollbar-thumb { background: rgba(91,75,196,0.28); }

* { box-sizing: border-box; }
html, body, #root { height: 100%; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text-1);
  font-family: "Geist", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}
.mono {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  font-feature-settings: "ss01", "ss02", "cv11";
}

/* Hide scrollbar but keep scroll */
.scroll-thin::-webkit-scrollbar { width: 6px; }
.scroll-thin::-webkit-scrollbar-thumb { background: #262626; border-radius: 6px; }
.scroll-thin::-webkit-scrollbar-track { background: transparent; }

/* ===========================================================================
   App shell — top bar
   =========================================================================== */
.app {
  position: relative;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: var(--bg);
}

.topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: linear-gradient(to bottom, rgba(10,10,10,0.85), rgba(10,10,10,0));
  pointer-events: none;
}
.topbar > * { pointer-events: auto; }

.brand {
  display: flex; align-items: center; gap: 10px;
}
.brand-mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(139,92,246,0.18), rgba(139,92,246,0.04));
  border: 1px solid rgba(139,92,246,0.35);
  box-shadow: 0 0 18px rgba(139,92,246,0.25);
}
.brand-mark::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.brand-name {
  font-weight: 500;
  letter-spacing: 0.2px;
  font-size: 13.5px;
  color: var(--text-1);
}
.brand-name sup {
  margin-left: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--accent-3);
  border: 1px solid rgba(139,92,246,0.3);
  background: rgba(139,92,246,0.08);
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: middle;
  text-transform: uppercase;
}

.mode-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 9px;
}
.mode-tab {
  display: inline-flex; align-items: center; gap: 6px;
  border: 0; background: transparent;
  font: 500 12px/1 "Geist", system-ui, sans-serif;
  color: var(--text-3);
  padding: 7px 12px;
  border-radius: 7px;
  cursor: pointer;
  transition: color .15s, background .15s;
}
.mode-tab:hover { color: var(--text-1); }
.mode-tab.is-active {
  background: rgba(139,92,246,0.12);
  color: var(--accent-3);
  box-shadow: inset 0 0 0 1px rgba(139,92,246,0.35);
}
.mode-tab .mode-tab-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-4);
}
.mode-tab.is-active .mode-tab-dot {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.topbar-right {
  display: flex; align-items: center; gap: 10px;
}
.crumb {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.15em;
  color: var(--text-3);
  text-transform: uppercase;
}
.crumb b { color: var(--text-1); font-weight: 500; }
.crumb .crumb-sep { color: var(--text-4); margin: 0 6px; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-2);
  padding: 6px 10px;
  border-radius: 7px;
  font: 500 11.5px/1 "Geist", sans-serif;
  cursor: pointer;
  transition: all .15s var(--ease);
}
.btn-ghost:hover {
  border-color: rgba(139,92,246,0.5);
  color: var(--text-1);
  box-shadow: 0 0 14px rgba(139,92,246,0.15);
}
.btn-primary {
  position: relative;
  display: inline-flex; align-items: center; gap: 7px;
  border: 0;
  background: var(--accent);
  color: #fff;
  padding: 7px 13px;
  border-radius: 7px;
  font: 500 12px/1 "Geist", sans-serif;
  cursor: pointer;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08) inset,
    0 0 18px rgba(139,92,246,0.45);
  transition: box-shadow .2s var(--ease), transform .15s var(--ease), opacity .15s;
}
.btn-primary:hover:not(:disabled) {
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.12) inset,
    0 0 28px rgba(139,92,246,0.7);
  transform: translateY(-1px);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.4; box-shadow: none; cursor: not-allowed; background: #2A2A2A; color: var(--text-3); }

/* ===========================================================================
   Canvas — infinite dotted background with pan & zoom
   =========================================================================== */
.canvas-viewport {
  position: absolute; inset: 0;
  background: var(--bg);
  cursor: grab;
}
.canvas-viewport.is-panning { cursor: grabbing; }
.canvas-world {
  position: absolute;
  transform-origin: 0 0;
  will-change: transform;
  /* Big enough to feel infinite */
  width: 6000px; height: 4000px;
  background-image:
    radial-gradient(circle at center, var(--dot) 1px, transparent 1.5px);
  background-size: 24px 24px;
  background-position: 0 0;
}

/* Subtle vignette on viewport */
.canvas-vignette {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.55) 100%);
  z-index: 1;
}

/* Edges SVG layer (inside world coords) */
.edges-svg {
  position: absolute;
  top: 0; left: 0;
  width: 6000px; height: 4000px;
  pointer-events: none; /* container ignores clicks; children opt-in via path pointer-events */
  overflow: visible;
  z-index: 3;
}
.node-wrap {
  z-index: 2;
}
.node-wrap.group-wrap {
  z-index: 0;
}

/* ===========================================================================
   Nodes (cards)
   =========================================================================== */
.node-wrap {
  position: absolute;
  transition: box-shadow .25s var(--ease);
}
.node-wrap.is-dragging { z-index: 50; }

.node-shell {
  position: relative;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.4),
    0 12px 28px -10px rgba(0,0,0,0.7);
  transition:
    border-color .2s var(--ease),
    box-shadow .25s var(--ease),
    transform .25s var(--ease);
}
.node-wrap:hover .node-shell {
  transform: scale(1.02);
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.4),
    0 12px 28px -10px rgba(0,0,0,0.7),
    0 0 22px rgba(139,92,246,0.25);
}
.node-shell.is-selected {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.4),
    0 0 28px rgba(139,92,246,0.45);
}

.node-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  cursor: grab;
  user-select: none;
}
.node-wrap.is-dragging .node-header { cursor: grabbing; }
.node-title-wrap {
  display: flex; align-items: center; gap: 10px;
  min-width: 0;
}
.node-icon {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 7px;
}
.node-icon-purple {
  color: var(--accent-2);
  background: rgba(139,92,246,0.10);
  box-shadow: inset 0 0 0 1px rgba(139,92,246,0.30);
}
.node-icon-green {
  color: var(--success-2);
  background: rgba(16,185,129,0.10);
  box-shadow: inset 0 0 0 1px rgba(16,185,129,0.30);
}
.node-title-stack { min-width: 0; }
.node-title {
  font: 500 13px/1.2 "Geist", sans-serif;
  color: var(--text-1);
  letter-spacing: -0.01em;
}
.node-kicker {
  margin-top: 2px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.node-body {
  padding: 12px 14px 14px;
  display: flex; flex-direction: column; gap: 12px;
}

/* Handles */
.node-handle {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  z-index: 4;
  transition: all .15s var(--ease);
  cursor: crosshair;
}
.node-handle:hover {
  width: 18px; height: 18px;
  border-color: var(--accent-2);
  box-shadow: 0 0 14px 2px rgba(139,92,246,0.6);
}

/* LED breathing */
.led-breath {
  animation: led-breath 1.4s ease-in-out infinite;
}
@keyframes led-breath {
  0%, 100% { opacity: .55; transform: scale(.92); }
  50%      { opacity: 1;    transform: scale(1.08); }
}
.led-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
}

/* ===========================================================================
   Form bits inside nodes
   =========================================================================== */
.node-textarea {
  width: 100%;
  resize: none;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text-1);
  font: 400 12.5px/1.55 "JetBrains Mono", monospace;
  outline: none;
  transition: border-color .15s var(--ease);
}
.node-textarea::placeholder { color: var(--text-4); }
.node-textarea:focus { border-color: rgba(139,92,246,0.55); }

.node-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text-2);
  padding: 6px 10px;
  border-radius: 7px;
  font: 500 11px/1 "Geist", sans-serif;
  cursor: pointer;
  transition: all .15s var(--ease);
}
.node-btn:hover:not(:disabled) {
  border-color: rgba(139,92,246,0.55);
  color: var(--text-1);
}
.node-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.flex-1 { flex: 1; }

.node-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.node-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--text-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.field-label, .slider-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
}

/* Select */
.select { position: relative; }
.select-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 11px;
  color: var(--text-1);
  cursor: pointer;
  transition: border-color .15s var(--ease);
}
.select-trigger:hover { border-color: rgba(139,92,246,0.55); }
.select-current { display: flex; align-items: center; gap: 8px; min-width: 0; }
.select-label { font-size: 12px; color: var(--text-1); }
.select-menu {
  position: absolute;
  z-index: 80;
  top: calc(100% + 4px); left: 0; right: 0;
  margin: 0; padding: 4px;
  list-style: none;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 36px -8px rgba(0,0,0,0.7);
  animation: pop-in .12s var(--ease);
}
@keyframes pop-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.select-option {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 8px 9px;
  border: 0; background: transparent; color: var(--text-1);
  border-radius: 7px;
  cursor: pointer;
  text-align: left;
}
.select-option:hover { background: #161616; }
.select-option.is-active { background: rgba(139,92,246,0.08); }
.select-option-main { display: flex; align-items: center; gap: 9px; min-width: 0; }
.select-option-text { min-width: 0; }
.select-option-label { font-size: 12px; color: var(--text-1); line-height: 1.1; }
.select-option-hint { font-size: 10.5px; color: var(--text-3); margin-top: 2px; }
.select-option-kind {
  font-size: 9.5px;
  color: var(--text-4);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.dot-image { background: var(--accent); box-shadow: 0 0 6px rgba(139,92,246,0.5); }
.dot-video { background: var(--success); box-shadow: 0 0 6px rgba(16,185,129,0.5); }

/* Segmented (aspect ratio) */
.seg {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
}
.seg-btn {
  border: 0; background: transparent;
  color: var(--text-3);
  padding: 6px 0;
  border-radius: 5px;
  font-size: 10.5px;
  cursor: pointer;
  transition: all .12s var(--ease);
}
.seg-btn:hover { color: var(--text-1); background: #161616; }
.seg-btn.is-active {
  color: var(--accent-3);
  background: rgba(139,92,246,0.12);
  box-shadow: inset 0 0 0 1px rgba(139,92,246,0.4);
}

/* Slider */
.slider-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}
.slider-value { font-size: 11px; color: var(--text-1); }
.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%; height: 4px;
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #0F0F0F;
  box-shadow: 0 0 10px rgba(139,92,246,0.7);
  cursor: pointer;
}
.slider::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%; border: 2px solid #0F0F0F;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(139,92,246,0.7);
  cursor: pointer;
}

/* Prompt preview */
.prompt-preview {
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 8px;
  padding: 9px 11px;
}
.prompt-preview-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.prompt-preview-text {
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Render output frame */
.render-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.render-skeleton-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0F0F0F 0%, #161616 100%);
}
.render-skeleton-shimmer {
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(139,92,246,0.20) 45%, transparent 90%);
  animation: shimmer 1.8s linear infinite;
}
@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.render-skeleton-label {
  position: absolute; left: 10px; bottom: 10px;
  font-size: 10px; color: var(--text-3); letter-spacing: 0.12em; text-transform: uppercase;
}
.render-idle {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  font-size: 11px;
  color: var(--text-4);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.render-done {
  position: absolute; inset: 0;
}
.render-done-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(80% 60% at 30% 30%, rgba(139,92,246,0.35), transparent 60%),
    radial-gradient(70% 60% at 70% 70%, rgba(16,185,129,0.22), transparent 65%),
    linear-gradient(135deg, #1A1530 0%, #0F1A1A 100%);
}
.render-done-grain {
  position: absolute; inset: 0; opacity: 0.5; mix-blend-mode: overlay;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 3px);
}
.render-done-overlay {
  position: absolute; left: 10px; bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.render-done-tag {
  font-size: 9.5px;
  color: var(--success-2);
  letter-spacing: 0.18em;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.35);
  padding: 3px 7px;
  border-radius: 4px;
}

.render-actions { display: flex; gap: 6px; }

/* ===========================================================================
   Edges (SVG)
   =========================================================================== */
.edge-base {
  fill: none;
  stroke: #333333;
  stroke-width: 1.5;
  transition: stroke .3s var(--ease), opacity .3s var(--ease);
}
.edge-base.is-active {
  stroke: var(--accent);
  opacity: 0.45;
}
.edge-dash {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.75;
  stroke-dasharray: 8 10;
  filter: url(#edgeGlow);
  animation: edge-dash 1.4s linear infinite;
}
@keyframes edge-dash {
  to { stroke-dashoffset: -36; }
}
.edge-particle {
  fill: #DDD6FE;
  filter: url(#edgeGlow);
}

/* ===========================================================================
   Supercomputer panel (slide-over)
   =========================================================================== */
.super-toggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 25;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-1);
  cursor: pointer;
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.7), 0 0 24px rgba(139,92,246,0.18);
  transition: all .2s var(--ease);
}
.super-toggle:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.7), 0 0 32px rgba(139,92,246,0.45);
  transform: translateY(-2px);
}
.super-toggle .pulse {
  position: relative;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.super-toggle .pulse::after {
  content: ""; position: absolute; inset: -3px; border-radius: 50%;
  border: 1px solid var(--accent);
  animation: pulse-ring 1.6s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2);   opacity: 0; }
}

.super-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 420px;
  z-index: 40;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  box-shadow: 0 0 80px rgba(139,92,246,0.10);
  transform: translateX(100%);
  transition: transform .42s var(--ease);
}
.super-panel.is-open { transform: translateX(0); }

.super-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-2);
}
.super-header-left {
  display: flex; align-items: center; gap: 10px;
}
.super-header-icon {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 7px;
  background: rgba(139,92,246,0.10);
  box-shadow: inset 0 0 0 1px rgba(139,92,246,0.30);
}
.super-header-icon .pulse-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.super-title { font-size: 13px; color: var(--text-1); font-weight: 500; }
.super-kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 2px;
}
.super-close {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-3);
  border-radius: 7px;
  cursor: pointer;
  transition: all .15s var(--ease);
}
.super-close:hover { color: var(--text-1); border-color: var(--line); }

.super-logs {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.super-empty {
  display: grid; place-items: center;
  text-align: center;
  padding: 32px 24px;
  height: 100%;
}
.super-empty-kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-4);
}
.super-empty-title {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-1);
}
.super-empty-body {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-3);
  max-width: 280px;
  line-height: 1.55;
}
.super-empty-hints {
  margin-top: 18px;
  display: flex; flex-wrap: wrap; gap: 6px; justify-content: center;
}
.super-empty-hint {
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.25);
  color: var(--accent-3);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 11px;
  cursor: pointer;
  transition: all .15s var(--ease);
}
.super-empty-hint:hover {
  background: rgba(139,92,246,0.14);
  color: var(--text-1);
}

/* Log bubble */
.log {
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  border-radius: 10px;
  padding: 10px 12px;
  animation: log-in .35s var(--ease);
}
@keyframes log-in {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}
.log-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-bottom: 6px;
}
.log-agent {
  display: flex; align-items: center; gap: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.log-msg { font-size: 12.5px; color: var(--text-1); line-height: 1.55; }
.log-meta-chip {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 8px;
  padding: 3px 7px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--text-2);
}
.log-meta-chip .dot { width: 5px; height: 5px; }

.status-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Thinking indicator */
.thinking {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  margin-top: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.thinking-dots { display: inline-flex; gap: 3px; }
.thinking-dot {
  width: 3.5px; height: 3.5px; border-radius: 50%;
  background: var(--accent);
  animation: think 1.1s ease-in-out infinite;
}
.thinking-dot:nth-child(2) { animation-delay: 0.18s; }
.thinking-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes think {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50%      { transform: translateY(-3px); opacity: 1; }
}

/* Composer */
.composer {
  border-top: 1px solid var(--line-2);
  padding: 12px;
}
.composer-box {
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: 10px;
  transition: border-color .15s var(--ease);
}
.composer-box:focus-within { border-color: rgba(139,92,246,0.55); }
.composer-textarea {
  display: block;
  width: 100%;
  background: transparent;
  border: 0;
  outline: none;
  resize: none;
  color: var(--text-1);
  font: 400 13px/1.55 "Geist", sans-serif;
  padding: 10px 12px;
}
.composer-textarea::placeholder { color: var(--text-4); }
.composer-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px;
  border-top: 1px solid var(--line-2);
}
.composer-hint {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4);
}

/* ===========================================================================
   HUD: minimap + status pill (bottom-left)
   =========================================================================== */
.hud {
  position: fixed;
  left: 20px; bottom: 20px;
  z-index: 22;
  display: flex; align-items: stretch; gap: 12px;
}
.hud-pill {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 8px 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.hud-pill b { color: var(--text-1); font-weight: 500; }
.hud-pill .swatch { width: 7px; height: 7px; border-radius: 50%; background: var(--text-4); }
.hud-pill .swatch.is-active { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.hud-pill .swatch.is-done   { background: var(--success); box-shadow: 0 0 8px var(--success); }

.hud-zoom {
  display: inline-flex; align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px;
  overflow: hidden;
}
.hud-zoom button {
  border: 0; background: transparent;
  color: var(--text-2);
  width: 30px; height: 30px; cursor: pointer;
  font-size: 14px;
  transition: all .12s var(--ease);
}
.hud-zoom button:hover { background: #161616; color: var(--text-1); }
.hud-zoom .zoom-readout {
  padding: 0 10px;
  border-left: 1px solid var(--line-2);
  border-right: 1px solid var(--line-2);
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  color: var(--text-2);
  letter-spacing: 0.12em;
  min-width: 56px; text-align: center;
}

/* Inspector hint chip (when no node selected) */
.canvas-help {
  position: fixed;
  top: 70px; left: 50%;
  transform: translateX(-50%);
  z-index: 18;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  opacity: 0.9;
  white-space: nowrap;
  max-width: calc(100vw - 80px);
  overflow: hidden;
}
.canvas-help .kbd {
  display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 6px;
  background: var(--bg);
  color: var(--text-2);
}


/* ═══════════════════════════════════════════════════════════════
   Video Editor Modal (.vedit-*)
   ═══════════════════════════════════════════════════════════════ */
.vedit-overlay {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,0.75);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(6px);
}
.vedit-modal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  width: min(600px, 96vw);
  max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,0.55);
  overflow: hidden;
}
.vedit-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.vedit-title { font-size: 15px; font-weight: 700; color: var(--text-1); }
.vedit-body {
  flex: 1; overflow-y: auto;
  padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.vedit-preview {
  width: 100%; max-height: 220px;
  border-radius: 10px; object-fit: contain;
  background: #000;
}
.vedit-section-label {
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-3); margin-top: 4px;
}
.vedit-row { display: flex; flex-direction: column; gap: 6px; }
.vedit-label { font-size: 12px; color: var(--text-2); font-weight: 500; }
.vedit-select {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--text-1); font-size: 13px;
  padding: 8px 10px; outline: none; cursor: pointer;
  transition: border-color .15s;
}
.vedit-select:focus { border-color: var(--accent); }
.vedit-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.vedit-pill {
  padding: 6px 14px; border-radius: 20px;
  border: 1px solid var(--line); background: var(--surface-2);
  color: var(--text-2); font-size: 12px; cursor: pointer;
  transition: all .15s;
}
.vedit-pill:hover { border-color: var(--accent); color: var(--accent-3); }
.vedit-pill.is-active {
  background: rgba(139,92,246,0.18); border-color: var(--accent); color: var(--accent-3);
}
.vedit-range {
  width: 100%; accent-color: var(--accent); cursor: pointer;
}
.vedit-color-row {
  display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap;
}
.vedit-color-field { display: flex; flex-direction: column; gap: 4px; }
.vedit-colorpick {
  width: 44px; height: 34px; border-radius: 8px;
  border: 1px solid var(--line); cursor: pointer; padding: 2px;
  background: var(--surface-2);
}
.vedit-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; cursor: pointer;
}
.vedit-toggle-wrap {
  position: relative; display: inline-block;
  width: 38px; height: 22px; flex-shrink: 0;
}
.vedit-chk-hidden {
  opacity: 0; width: 0; height: 0; position: absolute;
}
.vedit-toggle-track {
  position: absolute; inset: 0; border-radius: 11px;
  background: var(--line-2); transition: background .2s;
  cursor: pointer;
}
.vedit-toggle-track::before {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text-3); transition: transform .2s, background .2s;
}
.vedit-chk-hidden:checked + .vedit-toggle-track { background: var(--accent); }
.vedit-chk-hidden:checked + .vedit-toggle-track::before {
  transform: translateX(16px); background: #fff;
}
.vedit-input {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--text-1); font-size: 13px;
  padding: 8px 10px; outline: none; width: 100%; box-sizing: border-box;
  transition: border-color .15s;
}
.vedit-input::placeholder { color: var(--text-4); }
.vedit-input:focus { border-color: var(--accent); }
.vedit-processing {
  font-size: 12px; color: var(--accent-2); padding: 10px 12px;
  background: rgba(139,92,246,0.08); border-radius: 8px;
  border: 1px solid rgba(139,92,246,0.22);
}
.vedit-error {
  font-size: 12px; color: var(--danger); padding: 10px 12px;
  background: rgba(239,68,68,0.08); border-radius: 8px;
  border: 1px solid rgba(239,68,68,0.22);
}
.vedit-result { display: flex; flex-direction: column; gap: 8px; }
.vedit-result-meta { font-size: 11px; color: var(--success); }
.vedit-footer {
  display: flex; gap: 8px; justify-content: flex-end;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--line); flex-shrink: 0;
}
.vedit-btn {
  padding: 8px 18px; border-radius: 8px; font-size: 13px;
  font-weight: 600; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface-2);
  color: var(--text-2); transition: all .15s;
}
.vedit-btn:hover { border-color: var(--accent); color: var(--text-1); }
.vedit-btn.primary {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.vedit-btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.vedit-btn:disabled { opacity: .42; cursor: not-allowed; }
.vedit-batch-trigger {
  background: rgba(139,92,246,0.15) !important;
  border-color: rgba(139,92,246,0.4) !important;
  color: var(--accent-3) !important;
}
.vedit-batch-config {
  flex-direction: row !important;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.vedit-batch-progress-track {
  height: 4px; background: var(--line); border-radius: 2px; overflow: hidden;
}
.vedit-batch-progress-fill {
  height: 100%; background: var(--accent); border-radius: 2px;
  transition: width .4s var(--ease);
}
html[data-theme="light"] .vedit-modal {
  box-shadow: 0 24px 60px rgba(42,34,58,0.18);
}
html[data-theme="light"] .vedit-select,
html[data-theme="light"] .vedit-input { background: var(--bg); }
html[data-theme="light"] .vedit-toggle-track { background: rgba(91,75,196,0.18); }
html[data-theme="light"] .vedit-toggle-track::before { background: rgba(91,75,196,0.45); }

/* ── Subtitle preset selector ── */
.vedit-preset-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 10px 0 16px; }
.vedit-preset-card { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 6px; border-radius: 10px; border: 2px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); cursor: pointer; transition: all .18s; text-align: center; font-family: inherit; }
.vedit-preset-card:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); }
.vedit-preset-card.is-active { border-color: #7c6ef9; background: rgba(124,110,249,.15); }
.vedit-preset-name { font-size: 11px; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: .05em; }
.vedit-preset-desc { font-size: 10px; color: rgba(255,255,255,.5); line-height: 1.3; }
html[data-theme="light"] .vedit-preset-card { border-color: rgba(0,0,0,.12); background: rgba(0,0,0,.03); }
html[data-theme="light"] .vedit-preset-card:hover { background: rgba(0,0,0,.06); border-color: rgba(0,0,0,.2); }
html[data-theme="light"] .vedit-preset-name { color: #1a1a2e; }
html[data-theme="light"] .vedit-preset-desc { color: rgba(0,0,0,.45); }

/* ── ProcessingOverlay — shader loader centrado (animación nodos resultado) ── */
.procov-backdrop { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; background: rgba(8,8,14,.74); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); animation: procovIn .22s ease; }
@keyframes procovIn { from { opacity: 0; } to { opacity: 1; } }
.procov-card { width: min(440px, 92vw); max-height: 88vh; overflow: auto; border-radius: 18px; background: #101018; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 30px 90px rgba(0,0,0,.65); padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.procov-shader { position: relative; width: 100%; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; display: grid; place-items: center; background: #06060c; }
.procov-shader .shader-loader-host { position: absolute; inset: 0; }
.procov-shader-label { position: relative; z-index: 2; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.9); text-shadow: 0 2px 14px rgba(0,0,0,.85); animation: procovPulse 1.6s ease-in-out infinite; }
@keyframes procovPulse { 0%, 100% { opacity: .65; } 50% { opacity: 1; } }
.procov-hint { font-size: 10px; color: rgba(255,255,255,.42); text-align: center; }
.procov-video { width: 100%; max-height: 56vh; border-radius: 12px; background: #000; }
.procov-meta { font-size: 11px; color: rgba(255,255,255,.62); }
html[data-theme="light"] .procov-card { background: #f7f7fb; border-color: rgba(0,0,0,.1); }
html[data-theme="light"] .procov-meta { color: rgba(0,0,0,.55); }
html[data-theme="light"] .procov-hint { color: rgba(0,0,0,.4); }