:root {
  color-scheme: light;
  --ink: #243447;
  --muted: #65758a;
  --line: #dce8e0;
  --soft-line: #edf3ee;
  --bg: #f5faf5;
  --surface: #ffffff;
  --leaf: #22a96b;
  --leaf-dark: #127a49;
  --sun: #ffd84d;
  --sky: #3f8df3;
  --coral: #ff7d63;
  --violet: #7568e8;
  --mint: #dff7ea;
  --shadow: 0 18px 44px rgba(36, 52, 71, 0.13);
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background:
    linear-gradient(0deg, rgba(255, 255, 255, 0.44), rgba(255, 255, 255, 0.44)),
    repeating-linear-gradient(90deg, rgba(34, 169, 107, 0.07) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(63, 141, 243, 0.06) 0 1px, transparent 1px 56px),
    var(--bg);
  color: var(--ink);
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0;
}

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

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 40px;
  line-height: 1.05;
}

h2 {
  margin-bottom: 0;
  font-size: 27px;
  line-height: 1.14;
}

h3 {
  margin-bottom: 12px;
  font-size: 34px;
  line-height: 1.12;
}

h4 {
  margin-bottom: 16px;
  font-size: 28px;
  line-height: 1.2;
}

.setup-screen {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  overflow: hidden;
  padding: 28px;
}

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

.floating-stars i {
  position: absolute;
  width: 32px;
  height: 32px;
  background: var(--sun);
  clip-path: polygon(50% 0, 61% 34%, 96% 35%, 68% 56%, 79% 91%, 50% 70%, 21% 91%, 32% 56%, 4% 35%, 39% 34%);
  opacity: 0.55;
  animation: twinkle 2.4s ease-in-out infinite;
}

.floating-stars i:nth-child(1) {
  left: 10%;
  top: 16%;
}

.floating-stars i:nth-child(2) {
  right: 12%;
  top: 20%;
  background: var(--coral);
  animation-delay: 0.45s;
}

.floating-stars i:nth-child(3) {
  right: 18%;
  bottom: 14%;
  background: var(--sky);
  animation-delay: 0.8s;
}

.setup-panel {
  position: relative;
  z-index: 1;
  width: min(520px, 94vw);
  padding: 32px;
  border: 2px solid var(--soft-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.setup-panel::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 22px;
  width: 82px;
  height: 36px;
  border-radius: 999px;
  background: #e9f7ff;
  box-shadow: -28px 10px 0 #e9f7ff, 24px 12px 0 #e9f7ff;
  opacity: 0.75;
  pointer-events: none;
}

.brand-row,
.setup-actions,
.page-header,
.task-badge-row,
.task-footer,
.control-row,
.admin-toolbar,
.drawer-brand,
.drawer-task,
.domain-row,
.admin-row,
.audio-visual,
.results-actions {
  display: flex;
  align-items: center;
}

.brand-row {
  gap: 18px;
  margin-bottom: 28px;
}

.logo-image {
  width: 86px;
  height: 86px;
  object-fit: contain;
  flex: 0 0 auto;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--leaf-dark);
  font-size: 14px;
  font-weight: 850;
}

.setup-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 15px;
}

.field {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.field input,
.field select,
.transcript-input {
  width: 100%;
  min-width: 0;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

.field input,
.field select {
  min-height: 56px;
  padding: 0 14px;
}

.field input:focus,
.field select:focus,
.transcript-input:focus {
  border-color: var(--leaf);
  box-shadow: 0 0 0 4px rgba(34, 169, 107, 0.14);
}

.segmented-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.segment-option {
  min-height: 56px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-weight: 950;
  box-shadow: 0 4px 0 #cddbd2;
}

.segment-option.picked {
  border-color: var(--leaf);
  background: #ecfbf2;
  color: var(--leaf-dark);
  box-shadow: 0 4px 0 rgba(18, 122, 73, 0.32);
}

.setup-actions {
  justify-content: stretch;
  margin-top: 26px;
}

.setup-actions .primary {
  width: 100%;
}

.primary,
.secondary,
.ghost,
.option,
.keypad button,
.drawer-item,
.drawer-task,
.admin-row,
.tap-button {
  border-radius: 8px;
  min-height: 46px;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    border-color 0.16s ease,
    background 0.16s ease;
}

.primary,
.secondary,
.tap-button {
  padding: 12px 20px;
  color: #fff;
  font-weight: 900;
}

.primary {
  background: var(--leaf);
  box-shadow: 0 5px 0 var(--leaf-dark);
}

.secondary {
  background: var(--sky);
  box-shadow: 0 5px 0 #2167bf;
}

.ghost {
  padding: 11px 17px;
  border: 2px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-weight: 850;
}

.big-button {
  min-width: 178px;
  min-height: 58px;
  font-size: 20px;
}

.primary:hover,
.secondary:hover,
.ghost:hover,
.option:hover,
.keypad button:hover,
.drawer-item:hover,
.drawer-task:hover,
.admin-row:hover {
  transform: translateY(-1px);
}

.primary:active,
.secondary:active,
.tap-button:active {
  transform: translateY(3px);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.22);
}

.app-shell {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.app-shell::before,
.app-shell::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.app-shell::before {
  left: 86px;
  bottom: 30px;
  width: 104px;
  height: 44px;
  border-radius: 999px;
  background: #e9f7ff;
  box-shadow: 34px 12px 0 #e9f7ff, -24px 14px 0 #e9f7ff;
  opacity: 0.68;
}

.app-shell::after {
  right: 110px;
  bottom: 84px;
  width: 42px;
  height: 42px;
  background: var(--sun);
  clip-path: polygon(50% 0, 61% 34%, 96% 35%, 68% 56%, 79% 91%, 50% 70%, 21% 91%, 32% 56%, 4% 35%, 39% 34%);
  opacity: 0.55;
  animation: twinkle 2.4s ease-in-out infinite;
}

.page-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: 108px minmax(0, 1fr);
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.page-header {
  justify-content: space-between;
  gap: 18px;
  padding: 14px 24px;
  border-bottom: 1px solid rgba(36, 52, 71, 0.08);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
}

.icon-button {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-size: 28px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(36, 52, 71, 0.1);
}

.header-title {
  flex: 1 1 auto;
  min-width: 0;
}

.header-title h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-prompt {
  display: -webkit-box;
  max-width: 920px;
  margin: 6px 0 0;
  overflow: hidden;
  color: #3e4d5e;
  font-size: 18px;
  font-weight: 820;
  line-height: 1.34;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.header-progress {
  width: 190px;
  flex: 0 0 auto;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 900;
  text-align: right;
}

.progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #dfe9e3;
}

.progress-track span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--leaf), var(--sun));
}

.hidden-drawer {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.drawer-mask {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: rgba(20, 31, 43, 0.24);
  transition: opacity 0.18s ease;
}

.drawer-panel {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: min(360px, 86vw);
  display: grid;
  grid-template-rows: auto repeat(5, auto) auto minmax(0, 1fr);
  gap: 10px;
  padding: 22px;
  overflow: hidden;
  border-right: 2px solid var(--soft-line);
  background: #fff;
  box-shadow: var(--shadow);
  transform: translateX(-104%);
  transition: transform 0.22s ease;
}

.hidden-drawer.open {
  pointer-events: auto;
}

.hidden-drawer.open .drawer-mask {
  opacity: 1;
}

.hidden-drawer.open .drawer-panel {
  transform: translateX(0);
}

.drawer-brand {
  gap: 12px;
  margin-bottom: 8px;
}

.drawer-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.drawer-brand div {
  display: grid;
  min-width: 0;
}

.drawer-brand strong {
  font-size: 22px;
}

.drawer-brand span {
  overflow: hidden;
  color: var(--muted);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drawer-item {
  width: 100%;
  padding: 0 16px;
  border: 2px solid var(--soft-line);
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  text-align: left;
}

.drawer-score {
  display: grid;
  place-items: center;
  min-height: 72px;
  border-radius: 8px;
  background: var(--mint);
  color: var(--leaf-dark);
  font-size: 30px;
  font-weight: 950;
}

.drawer-task-list {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 0;
  overflow: auto;
  padding-right: 2px;
}

.drawer-task {
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  padding: 9px 11px;
  border: 2px solid transparent;
  background: #f8fbf8;
  color: var(--ink);
  text-align: left;
}

.drawer-task span {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 999px;
  background: #e8efe9;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.drawer-task strong {
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drawer-task.active {
  border-color: var(--leaf);
  background: #f0fbf4;
}

.drawer-task.done span {
  background: var(--leaf);
  color: #fff;
}

.single-page {
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.task-page {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 76px;
  gap: 18px;
  padding: 18px 24px 20px;
}

.task-copy {
  position: relative;
  min-height: 0;
  overflow: hidden;
  padding: 22px;
  border: 2px solid var(--soft-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 26px rgba(36, 52, 71, 0.08);
}

.task-badge-row {
  gap: 10px;
  margin-bottom: 14px;
}

.domain-badge,
.step-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  max-width: 100%;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.domain-badge {
  background: var(--mint);
  color: var(--leaf-dark);
}

.step-badge {
  background: #fff1d2;
  color: #9a6400;
}

.prompt {
  margin-bottom: 10px;
  color: #3e4d5e;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.55;
}

.page-hint {
  color: var(--muted);
  font-size: 16px;
  font-weight: 750;
  line-height: 1.45;
}

.cute-helper {
  position: absolute;
  right: 16px;
  bottom: 14px;
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.task-workspace {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.task-footer {
  justify-content: space-between;
  gap: 12px;
  min-height: 0;
  padding: 10px 2px 0;
}

.task-footer .primary,
.task-footer .ghost {
  min-width: 132px;
}

.trail-page,
.drawing-page,
.naming-page,
.speech-page,
.orientation-page,
.digit-page,
.vigilance-page,
.serial-page,
.fluency-page,
.wait-card {
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border: 2px solid var(--soft-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(36, 52, 71, 0.08);
}

.trail-page {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 58px;
  gap: 10px;
  padding: 14px;
}

.control-row {
  justify-content: center;
  gap: 12px;
}

.drawing-page {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
}

.drawing-page.clock-page {
  grid-template-columns: minmax(0, 1fr);
}

.reference-panel {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 0;
  border: 2px dashed #c9d9d0;
  border-radius: 8px;
  background: #f8fbf8;
}

.reference-svg {
  width: min(230px, 90%);
  max-height: 78%;
}

.canvas-wrap {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
}

.clock-label {
  justify-self: center;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 56px;
  font-weight: 1000;
  line-height: 1;
}

.task-canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 2px solid #cfe0d7;
  border-radius: 8px;
  background: #fff;
  touch-action: none;
}

.redraw-button {
  position: absolute;
  right: 12px;
  bottom: 12px;
}

.naming-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  justify-items: center;
  gap: 20px;
  padding: 24px;
}

.animal-emoji {
  display: grid;
  justify-self: center;
  width: min(260px, 100%);
  aspect-ratio: 1;
  place-items: center;
  border: 2px solid #f6e8ba;
  border-radius: 8px;
  background: #fff7dc;
  font-size: 184px;
  line-height: 1;
  filter: drop-shadow(0 16px 16px rgba(36, 52, 71, 0.12));
}

.animal-photo {
  justify-self: center;
  width: min(360px, 100%);
  max-height: 92%;
  object-fit: contain;
  filter: drop-shadow(0 16px 16px rgba(36, 52, 71, 0.12));
}

.animal-side {
  width: min(640px, 100%);
  min-width: 0;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.option {
  min-height: 72px;
  padding: 8px;
  border: 2px solid #d9e6de;
  background: #fff;
  color: var(--ink);
  font-size: 22px;
  font-weight: 900;
}

.option.picked {
  border-color: var(--leaf);
  background: #ecfbf2;
  box-shadow: inset 0 -5px 0 rgba(34, 169, 107, 0.16);
}

.speech-page,
.orientation-page,
.digit-page,
.vigilance-page,
.serial-page,
.fluency-page,
.wait-card {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 22px;
}

.audio-visual {
  justify-content: center;
  gap: 22px;
}

.audio-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 180px;
  height: 96px;
  border: 2px solid #d8e9ff;
  border-radius: 8px;
  background: linear-gradient(180deg, #f5fbff, #ffffff);
  box-shadow: inset 0 -6px 0 rgba(63, 141, 243, 0.06);
}

.audio-wave span {
  width: 12px;
  height: 28px;
  border-radius: 999px;
  background: var(--sky);
  opacity: 0.75;
  transform-origin: center;
}

.audio-wave span:nth-child(2),
.audio-wave span:nth-child(4) {
  height: 46px;
  background: var(--leaf);
}

.audio-wave span:nth-child(3) {
  height: 66px;
  background: var(--coral);
}

.audio-wave.active span {
  animation: wave 0.72s ease-in-out infinite;
}

.audio-wave.active span:nth-child(2) {
  animation-delay: 0.1s;
}

.audio-wave.active span:nth-child(3) {
  animation-delay: 0.2s;
}

.audio-wave.active span:nth-child(4) {
  animation-delay: 0.3s;
}

.audio-wave.active span:nth-child(5) {
  animation-delay: 0.4s;
}

.voice-status {
  color: var(--muted);
  font-size: 20px;
  font-weight: 950;
}

.headphone-icon,
.mic-icon {
  position: relative;
  display: inline-block;
  width: 82px;
  height: 82px;
}

.headphone-icon::before {
  content: "";
  position: absolute;
  inset: 8px 10px 20px;
  border: 8px solid var(--sky);
  border-bottom: 0;
  border-radius: 46px 46px 10px 10px;
}

.headphone-icon::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 14px;
  height: 30px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, var(--sky) 0 20px, transparent 20px calc(100% - 20px), var(--sky) calc(100% - 20px));
}

.mic-icon::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 6px;
  width: 30px;
  height: 48px;
  border-radius: 18px;
  background: var(--coral);
  box-shadow: inset 0 -7px 0 rgba(0, 0, 0, 0.1);
}

.mic-icon::after {
  content: "";
  position: absolute;
  left: 16px;
  top: 38px;
  width: 50px;
  height: 32px;
  border: 7px solid var(--ink);
  border-top: 0;
  border-radius: 0 0 30px 30px;
}

.mic-icon.recording {
  animation: pulse 1s ease-in-out infinite;
}

.sound-button {
  min-width: 170px;
  min-height: 58px;
  font-size: 20px;
}

.transcript-input {
  width: min(560px, 96%);
  height: 112px;
  resize: none;
  padding: 14px;
  color: #3d4e5f;
  font-size: 18px;
  font-weight: 750;
  line-height: 1.45;
}

.wait-card strong {
  font-size: 30px;
}

.wait-card span {
  color: var(--leaf-dark);
  font-size: 46px;
  font-weight: 950;
}

.digit-answer {
  display: flex;
  min-height: 58px;
  gap: 10px;
}

.digit-answer span {
  display: grid;
  width: 48px;
  height: 58px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--leaf-dark);
  font-size: 28px;
  font-weight: 950;
}

.keypad {
  display: grid;
  grid-template-columns: repeat(5, 68px);
  gap: 12px;
  justify-content: center;
}

.digit-keypad {
  grid-template-columns: repeat(3, 82px);
}

.keypad button {
  min-width: 0;
  min-height: 58px;
  border: 2px solid #d7e4dc;
  background: #fff;
  color: var(--ink);
  font-size: 24px;
  font-weight: 950;
  box-shadow: 0 4px 0 #cddbd2;
}

.keypad .key-wide {
  grid-column: span 2;
  color: var(--muted);
  font-size: 18px;
}

.keypad .key-action {
  color: var(--muted);
  font-size: 18px;
}

.keypad .confirm {
  border-color: var(--leaf);
  background: #ecfbf2;
  color: var(--leaf-dark);
}

.vigilance-page {
  gap: 22px;
}

.tap-instruction {
  color: var(--ink);
  font-size: 48px;
  font-weight: 1000;
  line-height: 1.1;
}

.circle-button,
.timer-button {
  width: 160px;
  height: 160px;
  border-radius: 999px;
  font-size: 28px;
}

.tap-button {
  width: min(420px, 90%);
  min-height: 160px;
  border-radius: 999px;
  background: var(--coral);
  box-shadow: 0 7px 0 #bf533e;
  font-size: 36px;
}

.tap-count,
.count-label {
  color: var(--muted);
  font-size: 18px;
  font-weight: 850;
}

.serial-page {
  grid-template-rows: auto auto auto;
}

.math-question {
  color: var(--ink);
  font-size: 46px;
  font-weight: 950;
}

.serial-display {
  display: grid;
  width: 220px;
  height: 72px;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-size: 34px;
  font-weight: 950;
}

.fluency-page .timer-button {
  border: 0;
  background: var(--leaf);
  color: #fff;
  font-weight: 950;
  box-shadow: 0 7px 0 var(--leaf-dark);
}

.timer-button.running {
  background: var(--violet);
  box-shadow: 0 7px 0 #5147aa;
}

.pair-title,
.orientation-question {
  max-width: 88%;
  color: var(--ink);
  text-align: center;
  font-size: 34px;
  font-weight: 950;
  line-height: 1.22;
}

.location-text {
  max-width: 88%;
  margin-bottom: 0;
  color: var(--muted);
  text-align: center;
  font-size: 16px;
  font-weight: 800;
}

.orientation-page {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
}

.orientation-options {
  width: min(680px, 94%);
}

.results-page {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 24px;
}

.result-hero,
.domain-table,
.admin-table,
.json-preview,
.design-note,
.design-grid {
  min-height: 0;
  overflow: hidden;
  border: 2px solid var(--soft-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 28px rgba(36, 52, 71, 0.08);
}

.result-hero {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 28px;
}

.result-hero.celebrate {
  background: linear-gradient(180deg, #fffdf2, #f0fff6);
}

.result-hero.soft-alert {
  background: linear-gradient(180deg, #fff8f5, #f7fbff);
}

.result-logo {
  width: 128px;
  height: 128px;
  object-fit: contain;
}

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

.confetti i {
  position: absolute;
  width: 16px;
  height: 28px;
  border-radius: 4px;
  background: var(--sun);
  animation: confettiDrop 1.8s ease-in-out infinite;
}

.confetti i:nth-child(1) {
  left: 18%;
  top: 18%;
  background: var(--coral);
}

.confetti i:nth-child(2) {
  left: 36%;
  top: 10%;
  animation-delay: 0.18s;
}

.confetti i:nth-child(3) {
  right: 30%;
  top: 16%;
  background: var(--sky);
  animation-delay: 0.35s;
}

.confetti i:nth-child(4) {
  right: 18%;
  top: 28%;
  background: var(--leaf);
  animation-delay: 0.5s;
}

.confetti i:nth-child(5) {
  left: 48%;
  bottom: 18%;
  background: var(--violet);
  animation-delay: 0.75s;
}

.result-hero span {
  color: var(--muted);
  font-weight: 900;
}

.result-hero strong {
  color: var(--leaf-dark);
  font-size: 94px;
  line-height: 0.9;
}

.result-hero em {
  margin-left: 8px;
  font-size: 34px;
  color: var(--muted);
  font-style: normal;
  font-weight: 950;
}

.result-hero p {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
}

.domain-table {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
}

.domain-row {
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  border-radius: 8px;
  background: #f7faf7;
  font-weight: 850;
}

.results-actions {
  justify-content: flex-end;
  gap: 12px;
}

.admin-page {
  display: grid;
  grid-template-columns: minmax(420px, 48%) minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
  padding: 22px 24px 24px;
}

.admin-toolbar {
  grid-column: 1 / -1;
  justify-content: flex-end;
  gap: 12px;
}

.admin-table {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 12px;
}

.admin-head,
.admin-row {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr 1.5fr;
  gap: 12px;
  align-items: center;
}

.admin-head {
  padding: 10px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.admin-row {
  width: 100%;
  min-height: 50px;
  padding: 0 12px;
  border: 2px solid transparent;
  background: #f8fbf8;
  color: var(--ink);
  text-align: left;
}

.admin-row.active {
  border-color: var(--leaf);
  background: #eef9ef;
}

.admin-row span,
.admin-row strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-detail {
  min-height: 0;
  padding: 14px;
  overflow: auto;
  color: var(--ink);
}

.detail-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  padding: 4px 2px 12px;
}

.detail-header span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.detail-header strong {
  font-size: 22px;
  font-weight: 950;
}

.detail-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.detail-summary div {
  min-height: 68px;
  padding: 10px 12px;
  border: 2px solid #e6f0e7;
  border-radius: 8px;
  background: #fbfefb;
}

.detail-summary span,
.detail-block h4 {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.detail-summary strong {
  display: block;
  margin-top: 6px;
  overflow: hidden;
  color: var(--ink);
  font-size: 16px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-detail-list {
  display: grid;
  gap: 10px;
}

.item-detail {
  border: 2px solid #e5efe7;
  border-radius: 8px;
  background: #ffffff;
}

.item-detail summary {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 52px;
  padding: 0 12px;
  cursor: pointer;
  list-style: none;
}

.item-detail summary::-webkit-details-marker {
  display: none;
}

.item-detail summary span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--sun);
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
}

.item-detail summary strong {
  overflow: hidden;
  font-size: 16px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-detail summary em {
  color: var(--leaf-dark);
  font-style: normal;
  font-weight: 950;
}

.item-detail-body {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}

.detail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-chips span {
  padding: 7px 10px;
  border-radius: 999px;
  background: #f1f7f2;
  color: #566a5b;
  font-size: 12px;
  font-weight: 900;
}

.detail-block {
  display: grid;
  gap: 6px;
}

.detail-block h4 {
  margin: 0;
}

.detail-block pre,
.detail-empty {
  margin: 0;
  padding: 10px;
  overflow: auto;
  border-radius: 8px;
  background: #f7faf7;
  color: #374b5e;
  font-size: 12px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.drawing-preview {
  display: grid;
  min-height: 160px;
  place-items: center;
  padding: 10px;
  border-radius: 8px;
  background: #f7faf7;
}

.drawing-preview img {
  display: block;
  max-width: 100%;
  max-height: 320px;
  border: 2px solid #d9e6dc;
  border-radius: 8px;
  background: #ffffff;
  object-fit: contain;
}

.json-preview {
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: #374b5e;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.empty {
  margin: 22px 12px;
  color: var(--muted);
  font-weight: 850;
}

.design-page {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
}

.design-note {
  padding: 22px;
}

.design-note p {
  color: var(--muted);
  font-size: 18px;
  font-weight: 780;
  line-height: 1.55;
}

.design-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 18px;
}

.design-grid article {
  display: grid;
  gap: 6px;
  min-width: 0;
  min-height: 94px;
  align-content: center;
  padding: 12px;
  border: 2px solid #e3ece6;
  border-radius: 8px;
  background: #fff;
}

.design-grid span {
  color: var(--leaf-dark);
  font-size: 13px;
  font-weight: 900;
}

.design-grid strong,
.design-grid small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.design-grid small {
  color: var(--muted);
  font-weight: 800;
}

.bounce-in {
  animation: bounceIn 0.55s cubic-bezier(0.2, 0.9, 0.3, 1.2) both;
}

.pop-in {
  animation: popIn 0.34s cubic-bezier(0.2, 0.9, 0.3, 1.25) both;
}

.floaty {
  animation: floaty 2.4s ease-in-out infinite;
}

.pulse {
  animation: pulse 1.3s ease-in-out infinite;
}

@keyframes bounceIn {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.82);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
}

@keyframes wave {
  0%,
  100% {
    transform: scaleY(0.58);
  }
  50% {
    transform: scaleY(1.12);
  }
}

@keyframes confettiDrop {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.75;
  }
  50% {
    transform: translateY(14px) rotate(14deg);
    opacity: 1;
  }
}

@keyframes twinkle {
  0%,
  100% {
    transform: rotate(0deg) scale(0.92);
  }
  50% {
    transform: rotate(10deg) scale(1.08);
  }
}

@media (max-width: 960px) {
  .task-page {
    gap: 14px;
    padding: 14px 18px 18px;
  }

  .drawing-page {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .design-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-height: 720px) {
  .page-shell {
    grid-template-rows: 92px minmax(0, 1fr);
  }

  .page-header {
    padding-top: 10px;
    padding-bottom: 8px;
  }

  .icon-button {
    width: 48px;
    height: 48px;
  }

  h2 {
    font-size: 23px;
  }

  h3 {
    font-size: 28px;
  }

  .prompt {
    font-size: 18px;
  }

  .header-prompt {
    font-size: 16px;
  }

  .cute-helper {
    width: 72px;
    height: 72px;
  }

  .task-page {
    grid-template-rows: minmax(0, 1fr) 64px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .task-copy {
    padding: 18px;
  }

  .option {
    min-height: 58px;
  }

  .math-question {
    font-size: 38px;
  }

  .circle-button,
  .timer-button {
    width: 132px;
    height: 132px;
  }

  .tap-button {
    min-height: 128px;
  }

  .transcript-input {
    height: 92px;
  }
}