/* Commander Grabber palette + Shoelace dark theme overrides.
   Brand: green primary on near-black surface; cyan/pink accents in trim. */

:root, .sl-theme-dark {
  /* Brand palette */
  --cg-green:  #0DF267;
  --cg-green-2:#0bd95c;
  --cg-cyan:   #00AAEB;
  --cg-pink:   #FF5AD2;
  --cg-orange: #F29400;
  --cg-yellow: #F5C700;
  --cg-black:  #000000;
  --cg-white:  #FFFFFF;

  /* Surfaces */
  --bg:        #07090b;
  --surface:   #11151a;
  --surface-2: #181d24;
  --border:    #232932;
  --border-2:  #2c333d;
  --text:      #ecedef;
  --text-dim:  #8a9099;

  /* Map Shoelace primary scale to brand green */
  --sl-color-primary-50:  #ecfff3;
  --sl-color-primary-100: #c8ffdb;
  --sl-color-primary-200: #95ffbb;
  --sl-color-primary-300: #5cff96;
  --sl-color-primary-400: #2efb7e;
  --sl-color-primary-500: #0DF267;
  --sl-color-primary-600: #0bd95c;
  --sl-color-primary-700: #08b54c;
  --sl-color-primary-800: #07873a;
  --sl-color-primary-900: #054f23;
  --sl-color-primary-950: #022d14;

  /* Pull Shoelace neutrals into a cooler dark to match the brand surface */
  --sl-panel-background-color: var(--surface);
  --sl-panel-border-color: var(--border);
  --sl-input-background-color: var(--surface-2);
  --sl-input-border-color: var(--border);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sl-font-sans);
  background:
    radial-gradient(circle at 20% -10%, rgba(13, 242, 103, 0.06), transparent 50%),
    radial-gradient(circle at 90% 110%, rgba(0, 170, 235, 0.04), transparent 50%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.5;
}

/* === Header === */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 32px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--cg-green) 20%,
    var(--cg-cyan) 50%,
    var(--cg-pink) 80%,
    transparent 100%
  );
  opacity: 0.7;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-link {
  background: none;
  border: none;
  padding: 4px 6px;
  margin: -4px -6px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: left;
  transition: background 0.15s, transform 0.15s;
}
.brand-link:hover {
  background: rgba(13, 242, 103, 0.06);
}
.brand-link:hover .brand-logo {
  filter: drop-shadow(0 0 16px rgba(13, 242, 103, 0.55));
  transform: rotate(-2deg);
}
.brand-link:focus-visible {
  outline: 2px solid var(--cg-green);
  outline-offset: 2px;
}
.brand-logo { transition: filter 0.18s, transform 0.18s; }

.brand-logo {
  width: 52px;
  height: 52px;
  filter: drop-shadow(0 0 12px rgba(13, 242, 103, 0.35));
}

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }

.brand-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--cg-white);
}

.brand-sub {
  margin-top: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cg-green);
}

.kbd {
  display: inline-block;
  padding: 6px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

/* === file:// banner === */

.banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 32px;
  background: rgba(245, 199, 0, 0.08);
  border-bottom: 1px solid rgba(245, 199, 0, 0.35);
  color: var(--text);
  font-size: 0.88rem;
}
.banner sl-icon {
  color: var(--cg-yellow);
  font-size: 1.2rem;
  margin-top: 1px;
  flex: 0 0 auto;
}
.banner strong { color: var(--cg-yellow); font-weight: 700; }
.banner code {
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--sl-font-mono, ui-monospace);
  font-size: 0.85em;
  color: var(--cg-green);
}

/* === Main / sections === */

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px;
}
/* In the editor, widen the page so the canvas keeps its size next to the rail.
   The picker stays at 1280. */
body.editing main { max-width: 1600px; }

section { margin-bottom: 32px; }

.section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.section-head h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.step-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--cg-black);
  background: var(--cg-green);
  padding: 4px 8px;
  border-radius: 4px;
}

.editor-head { flex-wrap: wrap; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.bc-stick {
  color: var(--text);
  font-weight: 600;
}
.bc-change {
  background: none;
  border: none;
  padding: 4px 8px;
  border-left: 1px solid var(--border-2);
  color: var(--cg-green);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s, transform 0.15s;
}
.bc-change:hover { color: var(--cg-green-2); transform: translateX(-2px); }

/* === Picker filters === */

.picker-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.filter-select { min-width: 170px; }
.filter-select::part(combobox) {
  background: var(--surface-2);
  border-color: var(--border-2);
}
.filter-select::part(combobox):hover { border-color: var(--cg-green); }
.filter-select::part(display-input) { color: var(--text); }

/* === Picker cards === */

#stick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.stick-card {
  --padding: 0;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(.4,1.4,.5,1);
}
.stick-card:hover { transform: translateY(-3px); }
.stick-card::part(base) {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.18s;
}
.stick-card:hover::part(base) {
  border-color: var(--cg-green);
  box-shadow: 0 0 0 1px var(--cg-green), 0 12px 32px rgba(13, 242, 103, 0.18);
}

.stick-card .thumb-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at center, rgba(13, 242, 103, 0.10), transparent 65%),
    linear-gradient(135deg, #0a0d10 0%, #14181d 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  overflow: hidden;
}
.stick-card .thumb-wrap::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}
.stick-card .thumb-wrap::after {
  content: "BLUEPRINT";
  position: absolute;
  top: 10px; left: 12px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cg-green);
  opacity: 0;
  transition: opacity 0.2s;
}
.stick-card.is-blueprint .thumb-wrap::after { opacity: 0.85; }

.stick-card .thumb {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 1;
}
.stick-card.is-blueprint .thumb {
  filter: invert(1) brightness(1.05) drop-shadow(0 0 6px rgba(13, 242, 103, 0.35));
  opacity: 0.92;
}

.stick-card .body {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--border);
}
.stick-card .name {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.stick-card .meta {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 3px;
  font-family: var(--sl-font-mono, ui-monospace);
}

.placeholder { color: var(--text-dim); font-style: italic; }

/* === Toolbar === */

.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.toolbar-spacer { flex: 1; }

.toggle-group {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.info-icon {
  font-size: 1rem;
  color: var(--text-dim);
  cursor: help;
}
.info-icon:hover { color: var(--cg-green); }

/* Button overrides. Kill the white-on-hover and unify hover state to brand green. */

sl-button[variant="default"]::part(base) {
  background: var(--surface-2);
  border-color: var(--border-2);
  color: var(--text);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
sl-button[variant="default"]::part(base):hover,
sl-button[variant="default"]::part(base):focus-visible {
  background: var(--surface-2);
  border-color: var(--cg-green);
  color: var(--cg-green);
}

sl-button[variant="primary"]::part(base) {
  background: var(--cg-green);
  border-color: var(--cg-green);
  color: var(--cg-black);
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 1px var(--cg-green), 0 6px 18px rgba(13, 242, 103, 0.28);
  transition: background 0.15s, box-shadow 0.18s, transform 0.1s;
}
sl-button[variant="primary"]::part(base):hover {
  background: var(--cg-green-2);
  box-shadow: 0 0 0 1px var(--cg-green-2), 0 8px 22px rgba(13, 242, 103, 0.4);
}
sl-button[variant="primary"]::part(base):active { transform: translateY(1px); }

sl-switch::part(control--checked) { background-color: var(--cg-green); }

/* === Layers panel === */

.layers-panel {
  margin-bottom: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.layers-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.layers-head:focus-visible {
  outline: 2px solid var(--cg-green);
  outline-offset: 2px;
  border-radius: 4px;
}

.layers-caret {
  font-size: 0.95rem;
  color: var(--text-dim);
  transition: transform 0.18s ease, color 0.12s;
  flex: 0 0 auto;
}
.layers-head:hover .layers-caret { color: var(--cg-green); }

.layers-panel.is-collapsed .layers-head { margin-bottom: 0; }
.layers-panel.is-collapsed .layers-caret { transform: rotate(-90deg); }
.layers-panel.is-collapsed .layers-list { display: none; }

.layers-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.layers-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.layers-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.layer-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.layer-row:hover { border-color: var(--cg-green); }
.layer-row.is-active {
  border-color: var(--cg-green);
  background: rgba(13, 242, 103, 0.08);
}
.layer-row.is-hidden .layer-name {
  opacity: 0.45;
  text-decoration: line-through;
}

/* === Alignment tools === */

.align-tools {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.layers-panel.is-collapsed .align-tools { display: none; }
.align-btn {
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 5px 7px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, border-color 0.12s, background 0.12s;
}
.align-btn:hover { color: var(--cg-green); border-color: var(--cg-green); }
.align-btn sl-icon { font-size: 1rem; pointer-events: none; }
.align-sep {
  width: 1px;
  align-self: stretch;
  background: var(--border-2);
  margin: 2px 3px;
}

.layer-vis,
.layer-delete,
.layer-up,
.layer-down {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, opacity 0.12s;
}
.layer-vis sl-icon,
.layer-up sl-icon,
.layer-down sl-icon,
.layer-delete sl-icon {
  pointer-events: none; /* clicks bubble to the button */
}
.layer-vis sl-icon, .layer-delete sl-icon { font-size: 1rem; }
.layer-up sl-icon, .layer-down sl-icon { font-size: 0.8rem; }
.layer-vis:hover { color: var(--cg-green); }
.layer-row.is-hidden .layer-vis { color: var(--cg-pink); }
.layer-delete:hover { color: var(--cg-pink); }

.layer-move {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.layer-up, .layer-down {
  padding: 0 4px;
  min-height: 14px;
}
.layer-up:hover:not([disabled]),
.layer-down:hover:not([disabled]) { color: var(--cg-green); }
.layer-up[disabled],
.layer-down[disabled] {
  opacity: 0.25;
  cursor: not-allowed;
}

.layer-name {
  flex: 1;
  font-size: 0.88rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* === Art-control panel === */

.art-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px 22px;
  padding: 16px 18px;
  margin-bottom: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.control { display: flex; flex-direction: column; gap: 6px; }

.control-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.control label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.control .val {
  font-size: 0.85rem;
  color: var(--cg-green);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

sl-range::part(track-active) { background-color: var(--cg-green); }
sl-range::part(thumb) {
  background-color: var(--cg-green);
  border-color: var(--cg-green);
}

/* === Canvas === */

#canvas-wrap {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  padding: 16px;
  position: relative;
}
#canvas-wrap::before, #canvas-wrap::after {
  content: "";
  position: absolute;
  width: 18px; height: 18px;
  border: 2px solid var(--cg-green);
  opacity: 0.7;
}
#canvas-wrap::before { top: 6px; left: 6px; border-right: none; border-bottom: none; }
#canvas-wrap::after  { bottom: 6px; right: 6px; border-left: none; border-top: none; }

/* No max-width here: it would clamp only the lower canvas (#stage) and not the
   upper (controls) canvas, desyncing Fabric's pointer scale. The canvas is sized
   to its container in JS (fitCanvasToContainer) instead. */
#stage { display: block; }

/* === Zoom group (lives in the toolbar) === */

.zoom-group {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.zoom-val {
  min-width: 46px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cg-green);
}

/* === Editor body: canvas stage + right rail (Photoshop-style) === */

.editor-body {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.editor-stage {
  flex: 1 1 auto;
  min-width: 0; /* let the stage shrink so flex math + JS sizing work */
}
.editor-rail {
  flex: 0 0 300px; /* pinned width so it can't feed back into the canvas sizing */
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.editor-rail .layers-panel,
.editor-rail .art-controls { margin-bottom: 0; }
/* Many layers scroll inside the rail instead of growing unbounded. */
.editor-rail .layers-list {
  max-height: 320px;
  overflow-y: auto;
}
/* Rail drops below the stage on narrow screens. */
@media (max-width: 880px) {
  .editor-body { flex-direction: column; }
  .editor-rail { flex-basis: auto; width: 100%; }
}

.hint {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-dim);
  text-align: center;
}

/* === Legend === */

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.legend-swatch {
  width: 22px;
  height: 12px;
  border-radius: 3px;
  flex: 0 0 auto;
}
.swatch-cut {
  background: repeating-linear-gradient(90deg, var(--text) 0 5px, transparent 5px 9px);
}
.swatch-bleed { background: #ff3b30; }
.swatch-hatch {
  background-color: #1a1030;
  background-image: repeating-linear-gradient(-45deg, #ff5ad2 0 3px, transparent 3px 8px);
}

/* === Footer === */

footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 32px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-mark { width: 18px; height: 18px; opacity: 0.85; }