@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url('./fonts/chakra-petch-latin-400-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url('./fonts/chakra-petch-latin-500-normal.woff2') format('woff2');
}

@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url('./fonts/chakra-petch-latin-600-normal.woff2') format('woff2');
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #030507;
  color: #c9dde0;
  font-family: 'Chakra Petch', system-ui, sans-serif;
}

#app {
  position: fixed;
  inset: 0;
}

.atlas-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.atlas-unsupported {
  position: absolute;
  left: 24px;
  top: 24px;
  max-width: 420px;
  padding: 18px 20px;
  background: rgba(14, 30, 34, 0.9);
  border: 1px solid rgba(120, 200, 210, 0.3);
}

:root {
  --base: #04070a;
  --panel: rgba(12, 28, 32, 0.74);
  --panel-strong: rgba(10, 24, 28, 0.9);
  --panel-solid: rgb(10, 24, 28);
  --hairline: rgba(112, 190, 198, 0.3);
  --hairline-strong: rgba(130, 214, 222, 0.55);
  --text: #c6dcdf;
  --text-dim: rgba(150, 190, 196, 0.72);
  --label: rgba(128, 190, 198, 0.78);
  --accent: #3fdcec;
  --accent-soft: rgba(63, 220, 236, 0.18);
  --warn: #efa838;
  --chamfer: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  font-size: 13px;
  line-height: 1.35;
  color: var(--text);
  user-select: none;
  -webkit-user-select: none;
}

.hud button,
.hud input,
.hud select {
  font-family: inherit;
  color: inherit;
}

.panel {
  position: absolute;
  pointer-events: auto;
  padding: 1px;
  background: var(--hairline);
  clip-path: var(--chamfer);
}

.panel-body {
  background: var(--panel);
  clip-path: var(--chamfer);
  padding: 10px 12px;
}

.section-label {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--label);
  font-weight: 500;
  font-size: 13px;
}

.num {
  font-variant-numeric: tabular-nums;
}

.num .d {
  display: inline-block;
  width: 0.62em;
  text-align: center;
}

.breadcrumb {
  left: 16px;
  top: 14px;
}

.breadcrumb .panel-body {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  flex-wrap: wrap;
  max-width: calc(100vw - 460px);
}

.crumb {
  background: none;
  border: none;
  padding: 3px 6px;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}

.crumb:hover {
  color: var(--accent);
}

.crumb.current {
  color: var(--text);
  cursor: default;
}

.crumb-sep {
  color: rgba(120, 180, 186, 0.45);
  font-size: 11px;
  padding: 0 2px;
}

.seedbar {
  right: 16px;
  top: 14px;
}

.seedbar .panel-body {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px 6px 12px;
}

.seed-input {
  width: 118px;
  background: rgba(4, 12, 14, 0.7);
  border: 1px solid var(--hairline);
  padding: 4px 6px;
  font-size: 13px;
  letter-spacing: 0.06em;
  outline: none;
}

.seed-input:focus {
  border-color: var(--accent);
}

.hud-button {
  background: rgba(20, 44, 50, 0.6);
  border: 1px solid var(--hairline);
  padding: 4px 9px;
  font-size: 12px;
  letter-spacing: 0.06em;
  font-variant-caps: all-small-caps;
  cursor: pointer;
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}

.hud-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hud-button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.tier-select {
  background: rgba(4, 12, 14, 0.7);
  border: 1px solid var(--hairline);
  font-size: 12px;
  padding: 3px 4px;
  font-variant-caps: all-small-caps;
  letter-spacing: 0.06em;
}

.info-panel {
  right: 16px;
  top: 64px;
  width: 268px;
}

.info-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 2px 0 1px;
  color: #e2eff1;
}

.info-kind {
  margin-bottom: 8px;
}

.info-rows {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  row-gap: 3px;
  border-top: 1px solid var(--hairline);
  padding-top: 8px;
}

.info-rows dt {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
  color: var(--label);
}

.info-rows dd {
  margin: 0;
  text-align: right;
  color: var(--text);
}

.info-hint {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.roster {
  position: absolute;
  left: 16px;
  bottom: 16px;
  max-width: calc(100vw - 420px);
  pointer-events: auto;
}

.roster-head {
  display: inline-block;
  margin-bottom: 4px;
}

.roster-head .panel-body {
  padding: 3px 10px;
}

.roster-head.panel {
  position: relative;
}

.roster-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 2px;
}

.roster-item {
  flex: 0 0 auto;
  width: 82px;
  border: 1px solid var(--hairline);
  cursor: pointer;
  text-align: center;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.roster-item:hover {
  border-color: var(--hairline-strong);
}

.roster-item.current {
  border-color: var(--accent);
}

.roster-thumb {
  width: 80px;
  height: 72px;
}

.roster-caption {
  background: var(--panel-strong);
  padding: 2px 4px 4px;
  border-top: 1px solid var(--hairline);
}

.roster-name {
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.roster-type {
  font-size: 10px;
  color: var(--text-dim);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
}

.time-controls {
  right: 16px;
  bottom: 16px;
}

.time-controls .panel-body {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
}

.time-readout {
  min-width: 132px;
  text-align: right;
  font-size: 12px;
  color: var(--text-dim);
}

.labels {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.label {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(196, 222, 226, 0.82);
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.9);
  padding-left: 7px;
  border-left: 1px solid rgba(120, 200, 210, 0.45);
  line-height: 13px;
  will-change: transform;
}

.label.hot {
  color: var(--accent);
  border-left-color: var(--accent);
}

.reticle {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  pointer-events: none;
  opacity: 0;
  transform-origin: center;
}

.reticle i {
  position: absolute;
  width: 9px;
  height: 9px;
  border-color: var(--accent);
  border-style: solid;
  border-width: 0;
}

.reticle i:nth-child(1) {
  left: 0;
  top: 0;
  border-left-width: 1px;
  border-top-width: 1px;
}

.reticle i:nth-child(2) {
  right: 0;
  top: 0;
  border-right-width: 1px;
  border-top-width: 1px;
}

.reticle i:nth-child(3) {
  left: 0;
  bottom: 0;
  border-left-width: 1px;
  border-bottom-width: 1px;
}

.reticle i:nth-child(4) {
  right: 0;
  bottom: 0;
  border-right-width: 1px;
  border-bottom-width: 1px;
}

.reticle .reticle-frame {
  position: absolute;
  inset: 0;
  transition: transform 120ms ease-out, opacity 120ms ease-out;
  transform: scale(1.45);
  opacity: 0;
}

.reticle.on {
  opacity: 1;
}

.reticle.on .reticle-frame {
  transform: scale(1);
  opacity: 1;
}

.reticle.selected .reticle-frame {
  animation: reticle-pulse 1.8s ease-in-out infinite;
}

@keyframes reticle-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.55;
  }
}

.hud-toast {
  left: 50%;
  top: 60px;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 180ms ease-out;
}

.hud-toast.show {
  opacity: 1;
}

.hud-toast .panel-body {
  padding: 5px 12px;
  font-size: 12px;
  letter-spacing: 0.05em;
}

.sheet-toggle {
  display: none;
}

.ui-restore {
  display: none;
  position: absolute;
  right: 12px;
  top: 12px;
  padding: 7px 14px;
  font-size: 13px;
  opacity: 0.85;
  pointer-events: auto;
  transition: opacity 160ms ease;
}

.ui-restore:hover,
.ui-restore:focus-visible {
  opacity: 1;
}

.hud.ui-hidden > :not(.ui-restore) {
  display: none !important;
}

.hud.ui-hidden > .ui-restore {
  display: block;
}

.hud.ui-off > * {
  display: none !important;
}

.debug-wrap {
  position: absolute;
  left: 16px;
  top: 64px;
  width: 300px;
  font-size: 12px;
  pointer-events: none;
}

.debug-wrap .panel {
  position: relative;
}

.debug .panel-body {
  background: var(--panel-strong);
}

.debug-faces-wrap {
  margin-top: 6px;
  pointer-events: none;
}

.debug-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  row-gap: 2px;
  margin: 6px 0 8px;
}

.debug-grid > span:nth-child(odd) {
  color: var(--label);
  font-variant-caps: all-small-caps;
  letter-spacing: 0.08em;
}

.debug-grid > span:nth-child(even) {
  text-align: right;
}

.debug-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 6px 0;
  align-items: center;
}

.debug-faces {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
  margin-top: 4px;
}

.debug-face {
  aspect-ratio: 1;
  border: 1px solid var(--hairline);
}

.debug-faces-label {
  display: inline-block;
  pointer-events: auto;
}

.debug-faces-label .panel-body {
  padding: 3px 10px;
}

.debug-slider {
  width: 140px;
  accent-color: var(--accent);
}

.warn {
  color: var(--warn);
}

@media (max-width: 720px) {
  .breadcrumb .panel-body {
    max-width: calc(100vw - 32px);
  }

  .seedbar {
    top: auto;
    bottom: 12px;
    right: 12px;
    left: 96px;
  }

  .seedbar .panel-body {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
  }

  .seedbar .section-label {
    display: none;
  }

  .seed-input {
    width: 96px;
  }

  .info-panel {
    left: 12px;
    right: 12px;
    width: auto;
    top: auto;
    bottom: 236px;
  }

  .info-panel .panel-body {
    max-height: calc(100vh - 370px);
    overflow-y: auto;
  }

  .roster {
    left: 12px;
    right: 12px;
    max-width: none;
    bottom: 102px;
  }

  .hud.sheet-closed .info-panel,
  .hud.sheet-closed .roster {
    display: none;
  }

  .time-controls {
    left: 12px;
    right: auto;
    bottom: 102px;
  }

  .hud:not(.sheet-closed) .time-controls {
    display: none;
  }

  .sheet-toggle {
    display: block;
    left: 12px;
    bottom: 12px;
    top: auto;
    height: 78px;
    width: 76px;
  }

  .debug-wrap {
    width: calc(100vw - 32px);
  }
}

.settings-panel {
  right: 16px;
  top: 64px;
  width: min(420px, calc(100vw - 32px));
  max-height: calc(100vh - 140px);
  display: flex;
  z-index: 5;
}

.settings-panel[hidden] {
  display: none;
}

.settings-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  width: 100%;
  background: var(--panel-solid);
  user-select: text;
  -webkit-user-select: text;
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.settings-title {
  margin: 0;
  font-size: 15px;
}

.settings-section {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--hairline);
}

.settings-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.settings-label {
  color: var(--text);
  font-size: 13px;
}

.settings-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-seed {
  flex: 1;
  width: auto;
}

.settings-range {
  flex: 1;
  accent-color: var(--accent);
  min-width: 0;
}

.settings-number {
  width: 64px;
  text-align: right;
}

.settings-status {
  font-size: 12px;
  color: var(--text);
}

.settings-hint,
.settings-note {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
}

.settings-error {
  font-size: 12px;
  color: var(--warn);
  min-height: 0;
}

.settings-error:empty {
  display: none;
}

.settings-panel [aria-invalid='true'] {
  border-color: var(--warn);
}

.settings-unit {
  color: var(--text-dim);
  font-size: 13px;
  min-width: 1.2em;
}

.settings-quality {
  align-self: flex-start;
}

.settings-legacy {
  border-top: 1px solid var(--hairline);
  padding-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.settings-legacy summary {
  cursor: pointer;
}

.settings-legacy[open] > * + * {
  margin-top: 6px;
}

.settings-textarea {
  width: 100%;
  box-sizing: border-box;
  background: rgba(4, 12, 14, 0.7);
  border: 1px solid var(--hairline);
  font-family: ui-monospace, monospace;
  font-size: 11px;
  resize: vertical;
}

.settings-check {
  font-size: 12px;
  color: var(--text-dim);
}

.settings-message {
  font-size: 12px;
  min-height: 1.3em;
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.settings-panel button:focus-visible,
.settings-panel input:focus-visible,
.settings-panel select:focus-visible,
.settings-panel textarea:focus-visible,
.settings-open:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hud-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.atlas-noscript {
  position: absolute;
  left: 24px;
  top: 24px;
  color: #c9dde0;
  font-family: system-ui, sans-serif;
}

@media (max-width: 720px) {
  .settings-panel {
    left: 12px;
    right: 12px;
    top: 12px;
    width: auto;
    max-height: calc(100vh - 150px);
  }
}

.context-menu {
  position: fixed;
  z-index: 20;
  min-width: 220px;
  max-width: min(320px, calc(100vw - 16px));
}

.context-menu[hidden] {
  display: none;
}

.context-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 6px;
  background: var(--panel-solid);
}

.context-title {
  padding: 2px 8px 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.context-group {
  display: flex;
  flex-direction: column;
}

.context-group + .context-group {
  border-top: 1px solid var(--hairline);
  padding-top: 4px;
}

.context-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  background: none;
  border: none;
  padding: 6px 8px;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.context-item:hover,
.context-item:focus-visible {
  background: var(--accent-soft);
  color: var(--accent);
  outline: none;
}

.context-hint {
  font-family: inherit;
  font-size: 11px;
  color: var(--text-dim);
}

@media (prefers-reduced-motion: reduce) {
  .reticle.selected .reticle-frame {
    animation: none;
  }

  .reticle,
  .reticle-frame,
  .hud-toast {
    transition: none;
  }
}