/* Card Studio — soft, rounded, rainbow ✨ */

:root {
  color-scheme: light;
  --bg: #fdf7ff;
  --page:
    radial-gradient(900px 520px at 0% 0%, #ffe1f0 0%, transparent 60%),
    radial-gradient(900px 600px at 100% 0%, #e2ebff 0%, transparent 58%),
    radial-gradient(900px 700px at 60% 110%, #ddfbef 0%, transparent 60%),
    #fdf7ff;
  --panel: #ffffff;
  --panel-2: #f8f3ff;
  --line: #eee5fb;
  --line-strong: #dccff3;
  --text: #2e2548;
  --muted: #76698f;
  --faint: #a597bf;
  --accent: #8b5cf6;
  --accent-2: #ec4899;
  --accent-ink: #ffffff;
  --accent-weak: rgba(139, 92, 246, 0.12);
  --accent-ring: rgba(139, 92, 246, 0.42);
  --grad: linear-gradient(135deg, #f472b6 0%, #a78bfa 52%, #60a5fa 100%);
  --grad-strong: linear-gradient(135deg, #ec4899 0%, #8b5cf6 55%, #3b82f6 100%);
  --rainbow: linear-gradient(90deg, #ff6b9a, #ffa94d, #ffd43b, #69db7c, #4dabf7, #9775fa);
  --stage-bg:
    radial-gradient(circle at 18% 14%, #ffd3e8 0, transparent 42%),
    radial-gradient(circle at 86% 18%, #d4e2ff 0, transparent 44%),
    radial-gradient(circle at 70% 92%, #d2f7e6 0, transparent 46%),
    radial-gradient(circle at 12% 86%, #fff0c2 0, transparent 40%),
    linear-gradient(160deg, #f6e9ff, #eaf1ff);
  --warn: #9a4a00;
  --warn-bg: #fff1dd;
  --lv-all: #8b5cf6;
  --lv-suit: #ec4899;
  --lv-rank: #f59e0b;
  --lv-card: #14b8a6;
  --r-lg: 24px;
  --r-md: 16px;
  --r-sm: 11px;
  --shadow-card: 0 12px 34px rgba(124, 58, 237, 0.09), 0 2px 6px rgba(46, 37, 72, 0.05);
  --shadow-pop: 0 20px 44px rgba(124, 58, 237, 0.2), 0 3px 10px rgba(46, 37, 72, 0.08);
  --card-shadow: drop-shadow(0 20px 30px rgba(124, 58, 237, 0.26)) drop-shadow(0 3px 6px rgba(46, 37, 72, 0.16));
  --font: 'Nunito', ui-rounded, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Fredoka', 'Nunito', ui-rounded, system-ui, sans-serif;
  font: 600 13.5px/1.45 var(--font);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --bg: #160f29;
    --page:
      radial-gradient(900px 520px at 0% 0%, rgba(236, 72, 153, 0.18) 0%, transparent 60%),
      radial-gradient(900px 600px at 100% 0%, rgba(96, 165, 250, 0.16) 0%, transparent 58%),
      radial-gradient(900px 700px at 60% 110%, rgba(52, 211, 153, 0.12) 0%, transparent 60%),
      #160f29;
    --panel: #211837;
    --panel-2: #2a2044;
    --line: #362a55;
    --line-strong: #4b3d72;
    --text: #f5f0ff;
    --muted: #b6a8d8;
    --faint: #8678ab;
    --accent: #b794ff;
    --accent-2: #ff8cc6;
    --accent-weak: rgba(183, 148, 255, 0.16);
    --accent-ring: rgba(183, 148, 255, 0.5);
    --stage-bg:
      radial-gradient(circle at 18% 14%, rgba(244, 114, 182, 0.28) 0, transparent 42%),
      radial-gradient(circle at 86% 18%, rgba(96, 165, 250, 0.26) 0, transparent 44%),
      radial-gradient(circle at 70% 92%, rgba(52, 211, 153, 0.18) 0, transparent 46%),
      linear-gradient(160deg, #2b1d4d, #1b1838);
    --warn: #ffc173;
    --warn-bg: #3b2a14;
    --shadow-card: 0 12px 34px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.25);
    --shadow-pop: 0 20px 44px rgba(0, 0, 0, 0.5), 0 3px 10px rgba(0, 0, 0, 0.3);
    --card-shadow: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.45)) drop-shadow(0 3px 6px rgba(0, 0, 0, 0.3));
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  display: grid;
  grid-template-rows: 64px minmax(0, 1fr);
  background: var(--page);
  color: var(--text);
  overflow: hidden;
}

/* rainbow ribbon along the top */
body::before {
  content: '';
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  background: var(--rainbow);
  z-index: 90;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: default;
}

:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 2px;
}

.i {
  width: 17px;
  height: 17px;
  flex: none;
}

/* ------------------------------------------------------------------ top bar */

.topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 18px 0;
  min-width: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
  font: 700 21px/1 var(--font-display);
  letter-spacing: -0.01em;
}

.brand span {
  background: var(--grad-strong);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand svg {
  width: 36px;
  height: 36px;
  overflow: visible;
}

.brand-twinkle {
  transform-box: fill-box;
  transform-origin: center;
  animation: fx-twinkle 2.6s ease-in-out infinite;
}

.deck-name {
  margin-left: 10px;
  width: 210px;
  min-width: 80px;
  height: 34px;
  padding: 0 14px;
  border: 1.5px dashed transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.deck-name:hover {
  border-color: var(--line-strong);
}

.deck-name:focus {
  outline: none;
  border-style: solid;
  border-color: var(--accent);
  background: var(--panel);
  color: var(--text);
}

.spacer {
  flex: 1;
}

.tb-group {
  display: flex;
  gap: 2px;
  margin-right: 4px;
  padding: 3px;
  border-radius: 999px;
  background: var(--panel);
  box-shadow: var(--shadow-card);
}

.btn,
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 36px;
  padding: 0 15px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(124, 58, 237, 0.06);
  transition: transform 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.btn:hover:not(:disabled),
.icon-btn:hover:not(:disabled) {
  border-color: var(--accent-ring);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(124, 58, 237, 0.14);
}

.btn:active:not(:disabled),
.icon-btn:active:not(:disabled) {
  transform: translateY(0) scale(0.97);
}

.icon-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--accent);
}

.icon-btn:hover:not(:disabled) {
  background: var(--accent-weak);
  box-shadow: none;
}

.icon-btn:disabled {
  opacity: 0.3;
}

.btn .i {
  color: var(--accent);
}

.btn.primary {
  border-color: transparent;
  background: var(--grad-strong);
  color: #fff;
  box-shadow: 0 8px 18px rgba(139, 92, 246, 0.35);
}

.btn.primary .i {
  color: #fff;
}

.btn.primary:hover:not(:disabled) {
  box-shadow: 0 10px 22px rgba(139, 92, 246, 0.45);
  filter: saturate(1.1);
}

.btn.ghost {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
}

.btn.ghost:hover:not(:disabled) {
  background: var(--accent-weak);
  color: var(--text);
  box-shadow: none;
}

.btn.ghost:disabled {
  opacity: 0.55;
}

.btn.small {
  height: 30px;
  padding: 0 12px;
  font-size: 12.5px;
}

.btn.small .i {
  width: 15px;
  height: 15px;
}

/* menus */

.menu-wrap {
  position: relative;
}

.menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 50;
  min-width: 280px;
  padding: 8px;
  background: var(--panel);
  border: 1.5px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-pop);
}

.menu.open {
  display: block;
  animation: pop 0.16s ease-out;
}

@keyframes pop {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
}

.menu-title {
  padding: 6px 10px 8px;
  font: 600 13px var(--font-display);
  color: var(--muted);
}

.menu-title.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: 14px;
  background: none;
  text-align: left;
}

.menu-item:hover {
  background: var(--accent-weak);
}

.menu-item .i {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.mi-label {
  display: block;
  font-weight: 800;
}

.mi-sub {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.menu-sep {
  height: 1.5px;
  margin: 5px 8px;
  background: var(--line);
}

.menu-note {
  margin: 6px 10px 4px;
  font-size: 12px;
  color: var(--muted);
}

.themes {
  width: 420px;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.theme {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 12px 6px 9px;
  border: 1.5px solid var(--line);
  border-radius: 16px;
  background: var(--panel-2);
  transition: transform 0.15s, border-color 0.15s;
}

.theme:hover {
  border-color: var(--accent-ring);
  transform: translateY(-2px) rotate(-1deg);
}

.minis {
  display: flex;
  justify-content: center;
}

.mini {
  display: block;
  width: 40px;
}

.mini + .mini {
  margin-left: -12px;
  transform: rotate(9deg) translateY(2px);
}

.mini:first-child {
  transform: rotate(-7deg);
}

.mini svg {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 2px 3px rgba(46, 37, 72, 0.25));
}

.theme-name {
  font: 600 12.5px var(--font-display);
}

/* ------------------------------------------------------------------ layout */

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 372px;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 14px;
  padding: 6px 16px 16px;
  min-height: 0;
}

.stage {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--stage-bg);
  box-shadow: var(--shadow-card), inset 0 0 0 1.5px rgba(255, 255, 255, 0.5);
}

.stage-title {
  position: absolute;
  top: 14px;
  left: 50%;
  translate: -50% 0;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  font: 600 14px var(--font-display);
  color: var(--text);
  white-space: nowrap;
  pointer-events: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .stage-title {
    background: rgba(33, 24, 55, 0.7);
  }
}

.stage-draw {
  position: absolute;
  top: 12px;
  right: 14px;
  z-index: 2;
}

.stage-hint {
  position: absolute;
  bottom: 12px;
  left: 16px;
  right: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  pointer-events: none;
}

.card-holder {
  position: relative;
  height: calc(100% - 96px);
  max-height: 640px;
  aspect-ratio: 5 / 7;
  max-width: calc(100% - 150px);
}

#stageCard,
#stageCard svg {
  display: block;
  width: 100%;
  height: 100%;
}

#stageCard svg {
  cursor: pointer;
  filter: var(--card-shadow);
}

.overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hl-box {
  position: absolute;
  border-radius: 8px;
}

.hl-box.sel {
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.28);
}

.hl-box.hover {
  border: 2px dashed var(--accent-2);
  background: rgba(236, 72, 153, 0.06);
}

.hl-tag {
  position: absolute;
  transform: translateY(-100%);
  padding: 2px 9px;
  border-radius: 999px;
  font: 600 11.5px var(--font-display);
  white-space: nowrap;
  background: var(--grad-strong);
  color: #fff;
  box-shadow: 0 4px 10px rgba(139, 92, 246, 0.3);
}

.hl-tag.sel {
  display: none;
}

.nav {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--panel);
  color: var(--accent);
  box-shadow: var(--shadow-card);
  transition: transform 0.15s;
}

.nav:hover {
  transform: scale(1.08);
}

.nav .i {
  width: 22px;
  height: 22px;
}

.nav.prev {
  left: 22px;
}

.nav.next {
  right: 22px;
}

/* deck */

.deck {
  grid-column: 1;
  grid-row: 2;
  padding: 12px 18px 16px;
  border-radius: var(--r-lg);
  background: var(--panel);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow-card);
  overflow-x: auto;
}

.deck-head {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 1010px;
  margin: 0 auto 10px;
}

.deck-title {
  font: 600 15px var(--font-display);
}

.deck-reach {
  font-size: 12px;
  color: var(--faint);
}

.deck-toggle {
  margin-left: auto;
  height: 26px;
}

.deck.collapsed {
  padding-bottom: 10px;
}

.deck.collapsed .deck-head {
  margin-bottom: 0;
}

.deck.collapsed .deck-body {
  display: none;
}

.deck-body {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.back-slot {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 10px 8px;
  border-radius: 18px;
  background: var(--panel-2);
}

.back-thumb {
  width: 64px;
}

.back-label {
  font: 600 12px var(--font-display);
  color: var(--muted);
}

.deck-grid {
  display: grid;
  grid-template-columns: repeat(13, minmax(0, 54px));
  gap: 8px 7px;
  justify-content: center;
}

.thumb {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  border-radius: 7px;
  outline: 2.5px solid transparent;
  outline-offset: 2px;
  transition: transform 0.15s, outline-color 0.15s;
}

.thumb svg {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 2px 3px rgba(46, 37, 72, 0.18));
}

.thumb:hover {
  transform: translateY(-3px) rotate(-1.5deg);
}

.thumb.affected {
  outline-color: var(--accent-ring);
}

.thumb.current {
  outline-color: var(--accent-2);
}

/* ------------------------------------------------------------------ inspector */

.inspector {
  grid-column: 2;
  grid-row: 1 / span 2;
  overflow-y: auto;
  border-radius: var(--r-lg);
  background: var(--panel);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow-card);
}

.insp-section {
  padding: 14px 18px;
  border-bottom: 1.5px dashed var(--line);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 9px;
  font: 600 12.5px var(--font-display);
  color: var(--muted);
}

.section-label::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad);
}

.section-label.sub {
  margin-top: 12px;
}

.el-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.el-chip {
  height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--panel);
  font-size: 12.5px;
  font-weight: 700;
  transition: transform 0.12s, border-color 0.12s;
}

.el-chip:hover {
  border-color: var(--accent-ring);
  transform: translateY(-1px);
}

.el-chip.on {
  border-color: transparent;
  background: var(--grad-strong);
  color: #fff;
  box-shadow: 0 5px 12px rgba(139, 92, 246, 0.3);
}

.insp-head h2 {
  margin: 0 0 4px;
  font: 600 20px var(--font-display);
  letter-spacing: -0.01em;
}

.desc {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.locked {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 10px 0 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--panel-2);
  font-size: 12px;
  color: var(--muted);
}

.locked .i {
  width: 13px;
  height: 13px;
  color: var(--accent);
}

.scope {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.scope-btn {
  --lv: var(--lv-all);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  min-width: 0;
  padding: 7px 8px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  text-align: left;
  transition: transform 0.12s, border-color 0.12s;
}

.scope-btn:nth-child(2) {
  --lv: var(--lv-suit);
}

.scope-btn:nth-child(3) {
  --lv: var(--lv-rank);
}

.scope-btn:nth-child(4) {
  --lv: var(--lv-card);
}

.scope-btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--lv) 45%, transparent);
}

.scope-btn.on {
  border-color: var(--lv);
  background: color-mix(in srgb, var(--lv) 11%, var(--panel));
  box-shadow: 0 5px 14px color-mix(in srgb, var(--lv) 25%, transparent);
}

.scope-kicker {
  font: 600 10.5px var(--font-display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--lv);
}

.scope-name {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 800;
}

.scope-count {
  position: absolute;
  top: -6px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--lv);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  line-height: 18px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(46, 37, 72, 0.2);
}

.scope-reach {
  margin: 9px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.back-scope {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 16px;
  background: var(--panel-2);
}

.back-scope strong {
  display: block;
  font: 600 14px var(--font-display);
}

.back-scope span span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.back-scope-ico {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--grad-strong);
  color: #fff;
}

.back-scope-ico .i {
  width: 22px;
  height: 22px;
}

.props {
  padding-top: 6px;
}

.group-title {
  display: inline-block;
  margin: 16px 0 4px;
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--panel-2);
  font: 600 12px var(--font-display);
  color: var(--accent);
}

.hint-row {
  margin: 8px 0 4px;
  padding: 9px 12px;
  border-radius: 14px;
  background: var(--panel-2);
  font-size: 12px;
  color: var(--muted);
}

.prop {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 4px 10px;
  padding: 7px 0;
}

.prop.wide {
  grid-template-columns: minmax(0, 1fr) 24px;
}

.prop.wide .prop-label {
  flex-direction: row;
  align-items: baseline;
  gap: 8px;
}

.prop.wide .prop-ctl {
  grid-column: 1 / -1;
  grid-row: 2;
}

.prop.wide .reset {
  grid-column: 2;
  grid-row: 1;
}

.prop.wide .prop-hint {
  grid-column: 1 / -1;
}

.prop-label {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.prop-label label {
  font-weight: 800;
}

.origin {
  font-size: 11px;
  color: var(--faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.origin.here {
  color: var(--accent-2);
  font-weight: 800;
}

.prop-ctl {
  min-width: 0;
}

.reset {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--accent);
}

.reset:hover {
  background: var(--accent-weak);
}

.reset .i {
  width: 14px;
  height: 14px;
}

.prop-hint {
  grid-column: 2 / span 2;
  margin: 0;
  font-size: 11.5px;
  color: var(--faint);
}

.override {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 14px;
  background: var(--warn-bg);
  color: var(--warn);
  font-size: 12px;
}

.override .i {
  width: 15px;
  height: 15px;
  margin-top: 1px;
}

.override span {
  flex: 1;
}

.link {
  border: 0;
  padding: 0;
  background: none;
  color: inherit;
  font-weight: 800;
  text-decoration: underline;
}

.insp-foot {
  border-bottom: 0;
  padding-bottom: 24px;
}

.insp-foot .btn {
  width: 100%;
  justify-content: flex-start;
}

/* controls */

input[type='text'].text,
input.hex,
input[type='number'],
select {
  height: 32px;
  width: 100%;
  padding: 0 10px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--panel);
  font-weight: 700;
}

input[type='text'].text:focus,
input.hex:focus,
input[type='number']:focus,
select:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 4px var(--accent-weak);
}

select {
  padding-right: 6px;
}

.color-ctl {
  display: flex;
  align-items: center;
  gap: 6px;
}

input[type='color'] {
  flex: none;
  width: 34px;
  height: 32px;
  padding: 3px;
  border: 1.5px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  cursor: pointer;
}

input[type='color']::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type='color']::-webkit-color-swatch {
  border: 0;
  border-radius: 50%;
}

input[type='color']::-moz-color-swatch {
  border: 0;
  border-radius: 50%;
}

input[type='color']:disabled {
  cursor: default;
  opacity: 0.85;
}

input.hex {
  flex: 1;
  min-width: 0;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12px;
}

input.hex:disabled {
  background: var(--panel-2);
  color: var(--muted);
  font-family: inherit;
}

.chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 11px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
}

.chip:hover {
  border-color: var(--accent-ring);
  color: var(--text);
}

.chip.on {
  border-color: var(--accent);
  background: var(--accent-weak);
  color: var(--accent);
}

.chip .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.range-ctl {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-ctl .num {
  position: relative;
  flex: none;
  width: 64px;
}

.range-ctl input[type='number'] {
  padding: 0 7px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.range-ctl .num:has(.unit) input {
  padding-right: 17px;
}

.unit {
  position: absolute;
  right: 7px;
  top: 50%;
  translate: 0 -50%;
  font-size: 11px;
  color: var(--faint);
  pointer-events: none;
}

input[type='number']::-webkit-inner-spin-button {
  display: none;
}

input[type='range'] {
  flex: 1;
  min-width: 0;
  height: 22px;
  margin: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
}

input[type='range']::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, #f472b6, #a78bfa) 0 / var(--pct, 50%) 100% no-repeat, var(--line);
}

input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin-top: -6px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid #a78bfa;
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.35);
  transition: transform 0.12s;
}

input[type='range']:hover::-webkit-slider-thumb {
  transform: scale(1.12);
}

input[type='range']::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: var(--line);
}

input[type='range']::-moz-range-progress {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, #f472b6, #a78bfa);
}

input[type='range']::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 2.5px solid #a78bfa;
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.35);
}

.seg {
  display: flex;
  gap: 3px;
  padding: 3px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1.5px solid var(--line);
}

.seg button {
  flex: 1 1 auto;
  min-width: 0;
  height: 27px;
  padding: 0 7px;
  border: 0;
  border-radius: 999px;
  background: none;
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.seg button:hover {
  color: var(--text);
}

.seg button.on {
  background: var(--panel);
  color: var(--accent);
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.2);
}

.seg.small button {
  height: 23px;
  font-size: 11px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 23px;
  vertical-align: middle;
}

.switch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
}

.switch .track {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: var(--line-strong);
  transition: background 0.2s;
  pointer-events: none;
}

.switch .track::after {
  content: '';
  position: absolute;
  top: 2.5px;
  left: 2.5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(46, 37, 72, 0.3);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.switch input:checked + .track {
  background: var(--grad);
}

.switch input:checked + .track::after {
  transform: translateX(17px);
}

.switch input:focus-visible + .track {
  outline: 2.5px solid var(--accent);
  outline-offset: 2px;
}

.image-ctl {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 2px dashed var(--line-strong);
  border-radius: 16px;
}

.image-ctl.drop {
  border-color: var(--accent);
  background: var(--accent-weak);
}

.image-preview {
  flex: none;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--panel-2) center / contain no-repeat;
  box-shadow: inset 0 0 0 1.5px var(--line);
}

.image-preview.empty {
  display: grid;
  place-items: center;
  color: var(--accent);
}

.image-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.drop-hint {
  width: 100%;
  font-size: 11.5px;
  color: var(--faint);
}

/* toasts */

.toasts {
  position: fixed;
  left: 50%;
  bottom: 26px;
  translate: -50% 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}

.toast {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--grad-strong);
  color: #fff;
  font-weight: 800;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  translate: 0 10px;
  scale: 0.96;
  transition: opacity 0.2s, translate 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), scale 0.25s;
}

.toast.show {
  opacity: 1;
  translate: 0 0;
  scale: 1;
}

.toast.warn {
  background: linear-gradient(135deg, #f97316, #e11d48);
}

/* sparkle animation used by the card effects (on screen only) */

@keyframes fx-twinkle {
  0%,
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
  50% {
    opacity: 0.25;
    transform: scale(0.45) rotate(25deg);
  }
}

.fx-twinkle {
  transform-box: fill-box;
  transform-origin: center;
  animation: fx-twinkle 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .fx-twinkle,
  .brand-twinkle {
    animation: none;
  }
}

/* ------------------------------------------------------------------ narrow screens */

/* Tablets (e.g. iPad portrait): keep the side panel, stack the back above the deck */
@media (max-width: 1020px) and (min-width: 761px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 10px;
    padding: 6px 10px 10px;
  }

  .deck-body {
    flex-direction: column;
    align-items: stretch;
  }

  .back-slot {
    flex-direction: row;
    align-self: center;
  }

  .deck-grid {
    grid-template-columns: repeat(13, minmax(0, 1fr));
    gap: 5px 4px;
  }

  .card-holder {
    max-width: calc(100% - 110px);
  }

  .topbar .btn .lbl {
    display: none;
  }

  .deck-name {
    width: 150px;
  }
}

/* Phones: one column, the page scrolls */
@media (max-width: 760px) {
  body {
    height: auto;
    overflow: auto;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto;
  }

  .stage {
    height: min(76vh, 640px);
  }

  .deck {
    grid-row: 2;
  }

  .inspector {
    grid-column: 1;
    grid-row: 3;
    overflow: visible;
  }

  .deck-body {
    flex-direction: column;
    align-items: stretch;
  }

  .back-slot {
    flex-direction: row;
    align-self: center;
  }

  .deck-grid {
    grid-template-columns: repeat(13, minmax(0, 1fr));
    gap: 5px 4px;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 4px 8px 0;
    gap: 4px;
  }

  .brand span,
  .btn .lbl,
  .deck-name,
  .tb-group {
    display: none;
  }

  .btn {
    padding: 0 10px;
  }

  .workspace {
    padding: 6px 8px 10px;
    gap: 10px;
  }

  .nav {
    display: none;
  }

  .card-holder {
    max-width: calc(100% - 32px);
  }

  .stage-hint {
    display: none;
  }

  .deck {
    padding: 10px 10px 12px;
  }

  .deck-grid {
    gap: 3px;
  }

  .themes {
    width: min(420px, calc(100vw - 16px));
  }

  .menu {
    position: fixed;
    top: 64px;
    right: 8px;
    left: 8px;
    width: auto;
  }
}

/* ------------------------------------------------------------------ touch (iPad etc.) */

button,
.thumb,
.seg button {
  touch-action: manipulation;
}

.stage,
.deck,
.topbar {
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body {
  overscroll-behavior: none;
}

@media (pointer: coarse) {
  .btn {
    height: 42px;
    padding: 0 16px;
  }

  .btn.small {
    height: 36px;
  }

  .icon-btn {
    width: 40px;
    height: 40px;
  }

  .el-chip {
    height: 38px;
    padding: 0 14px;
  }

  .scope-btn {
    padding: 9px 9px;
  }

  .seg button {
    height: 34px;
  }

  input[type='range'] {
    height: 34px;
  }

  input[type='range']::-webkit-slider-thumb {
    width: 26px;
    height: 26px;
    margin-top: -10px;
  }

  input[type='text'].text,
  input.hex,
  input[type='number'],
  select,
  .cp-hex {
    height: 40px;
  }

  .switch {
    width: 50px;
    height: 30px;
  }

  .switch .track::after {
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
  }

  .switch input:checked + .track::after {
    transform: translateX(20px);
  }

  .reset {
    width: 34px;
    height: 34px;
  }

  .prop {
    grid-template-columns: 104px minmax(0, 1fr) 34px;
    padding: 9px 0;
  }

  .prop.wide {
    grid-template-columns: minmax(0, 1fr) 34px;
  }

  .cp-chip,
  .cp-drop {
    width: 38px;
    height: 38px;
  }

  .cp-row,
  .cp-grid {
    gap: 5px;
  }

  .cp-sv {
    height: 170px;
  }

  .cp-hue {
    height: 22px;
  }

  .cp-sv-dot,
  .cp-hue-dot {
    width: 26px;
    height: 26px;
  }

  .dw-tool {
    padding: 12px 2px 10px;
  }

  .dw-symbtn,
  .dw-txtbtn,
  .dw-stepper {
    height: 42px;
  }

  .dw-symbtn {
    width: 42px;
  }

  .dw-stepper button,
  .dw-zoom button {
    min-width: 40px;
    height: 40px;
  }

  .dw-row {
    padding: 8px 0;
  }

  .dw-swatch {
    width: 30px;
    height: 30px;
  }
}