/* components.css — buttons, cards, chips, board, cells, modals, toasts, toggles, HUD, console panel */

/* =========================================================
   Backgrounds & overlays
   ========================================================= */
.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-bg);
  pointer-events: none;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: var(--z-base);
  pointer-events: none;
  display: none;
  background: repeating-linear-gradient(0deg, transparent 0 2px, var(--scanline) 2px 3px);
}

html[data-scanlines="on"] .scanlines {
  display: block;
}

.fx-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 90;
  pointer-events: none;
}

.edge-glow {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0;
  box-shadow: inset 0 0 120px color-mix(in srgb, var(--fx-color, var(--accent)) 65%, transparent);
}

.edge-glow.is-on {
  animation: edge-glow 900ms var(--ease-out) 1;
}

/* pointer ripple inside buttons */
.ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: scale(0);
  background: color-mix(in srgb, var(--accent) 35%, transparent);
  animation: ripple 520ms var(--ease-out) forwards;
}

.btn,
.icon-btn,
.mode-card,
.segmented__label {
  position: relative;
  overflow: hidden;
}

.logo__text.is-glitching {
  animation: glitch 300ms steps(2, end) 1;
}

.screen.screen--enter {
  animation: slide-up var(--d-base) var(--ease-out) both;
}

/* =========================================================
   Header, logo, toolbar
   ========================================================= */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2) var(--s-4);
  padding-block: var(--s-3);
  position: relative;
  z-index: var(--z-hud);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-3);
  letter-spacing: -0.02em;
  min-height: var(--touch-min);
  border-radius: var(--r-1);
}

.logo__mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--p1), var(--p2));
  color: #fff;
  box-shadow: var(--glow);
  flex: none;
}

.logo__mark svg {
  width: 18px;
  height: 18px;
}

.tagline {
  flex: 1 1 auto;
  display: none;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s-1);
  margin-left: auto;
}

@media (min-width: 640px) {
  .tagline {
    display: block;
  }
}

@media (max-width: 479px) {
  .toolbar {
    flex-basis: 100%;
    justify-content: center;
    margin-left: 0;
  }
}

/* =========================================================
   Buttons
   ========================================================= */
.icon {
  width: 22px;
  height: 22px;
  flex: none;
}

.icon-btn {
  width: var(--touch-min);
  height: var(--touch-min);
  border-radius: var(--r-2);
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  transition: transform var(--d-fast) var(--ease-out), box-shadow var(--d-base) var(--ease-out),
    background-color var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out);
}

.icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--glow);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.icon-btn:active {
  transform: scale(0.94);
}

.icon-btn > .icon {
  grid-area: 1 / 1;
}

/* theme icon: show the icon of the theme you would switch TO */
.icon--sun,
.icon--moon,
.icon--on,
.icon--off {
  transition: transform 320ms var(--ease-spring), opacity var(--d-base) var(--ease-out);
}

html[data-theme="dark"] .icon--moon,
html[data-theme="light"] .icon--sun {
  opacity: 0;
  transform: rotate(-90deg) scale(0.4);
}

html[data-theme="dark"] .icon--sun,
html[data-theme="light"] .icon--moon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

#btn-sound[aria-pressed="true"] .icon--off,
#btn-sound[aria-pressed="false"] .icon--on {
  opacity: 0;
  transform: scale(0.4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: var(--touch-min);
  padding: var(--s-2) var(--s-5);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-1);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  white-space: nowrap;
  transition: transform var(--d-fast) var(--ease-out), box-shadow var(--d-base) var(--ease-out),
    background-color var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out),
    opacity var(--d-base) var(--ease-out);
}

.btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--glow);
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--p1), var(--p2));
  color: #0b0f1a;
  border-color: transparent;
}

.btn--ghost {
  background: transparent;
}

.btn--lg {
  min-height: 56px;
  padding-inline: var(--s-7);
  font-size: var(--fs-3);
}

.btn .icon {
  width: 18px;
  height: 18px;
}

/* =========================================================
   Screens
   ========================================================= */
.screen {
  padding-block: var(--s-4) var(--s-6);
  position: relative;
  z-index: var(--z-base);
}

.screen__title {
  text-align: center;
  margin-bottom: var(--s-5);
  outline: none;
}

/* ---- Menu: mode cards ---- */
.mode-cards {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  margin-bottom: var(--s-5);
}

.mode-card {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "icon title" "icon desc";
  column-gap: var(--s-3);
  row-gap: var(--s-1);
  align-items: center;
  text-align: left;
  padding: var(--s-4);
  min-height: 84px;
  border-radius: var(--r-3);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-1);
  transform: perspective(800px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--ty, 0px));
  transition: transform var(--d-base) var(--ease-out), box-shadow var(--d-base) var(--ease-out),
    border-color var(--d-base) var(--ease-out), background-color var(--d-base) var(--ease-out);
}

.mode-card:hover {
  --ty: -2px;
  box-shadow: var(--shadow-2);
}

.mode-card[aria-pressed="true"] {
  border-color: var(--accent);
  box-shadow: var(--glow), var(--shadow-1);
}

.mode-card__icon {
  grid-area: icon;
  width: 48px;
  height: 48px;
  border-radius: var(--r-2);
  display: grid;
  place-items: center;
  background: var(--surface-2);
  color: var(--accent);
}

.mode-card[aria-pressed="true"] .mode-card__icon {
  background: linear-gradient(135deg, var(--p1), var(--p2));
  color: #0b0f1a;
}

.mode-card__icon svg {
  width: 26px;
  height: 26px;
}

.mode-card__title {
  grid-area: title;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-2);
}

.mode-card__desc {
  grid-area: desc;
  color: var(--muted);
  font-size: var(--fs-1);
}

/* ---- Segmented controls ---- */
.segmented {
  border: 0;
  padding: 0;
  margin: 0 0 var(--s-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
}

.segmented__legend {
  float: left;
  width: 100%;
  color: var(--muted);
  font-size: var(--fs-0);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--s-2);
}

.segmented__opt {
  position: relative;
  display: inline-flex;
}

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

.segmented__label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: var(--touch-min);
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--d-fast) var(--ease-out), box-shadow var(--d-base) var(--ease-out),
    background-color var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out),
    color var(--d-base) var(--ease-out);
}

.segmented__label .icon {
  width: 18px;
  height: 18px;
}

.segmented__name {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}

.segmented__rule {
  display: none;
  font-weight: 400;
  font-size: var(--fs-0);
  color: var(--muted);
  letter-spacing: 0.02em;
}

@media (min-width: 640px) {
  .segmented__label {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding-block: var(--s-2);
    border-radius: var(--r-2);
  }

  .segmented__rule {
    display: block;
  }

  .segmented__opt input:checked + .segmented__label .segmented__rule {
    color: var(--text);
    opacity: 0.8;
  }

  .variant-desc {
    display: none;
  }
}

.segmented__opt:hover .segmented__label {
  transform: translateY(-1px);
  box-shadow: var(--glow);
}

.segmented__opt input:checked + .segmented__label {
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  border-color: var(--accent);
  color: var(--text);
}

.segmented__opt input:focus-visible + .segmented__label {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.segmented__opt input:disabled + .segmented__label {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.variant-desc {
  min-height: 1.5em;
  margin-bottom: var(--s-4);
}

.menu-actions {
  display: flex;
  justify-content: center;
  padding-top: var(--s-4);
}

/* =========================================================
   Game layout
   ========================================================= */
.game-layout {
  display: grid;
  gap: var(--s-4);
  grid-template-areas:
    "hud"
    "board"
    "actions"
    "console";
  justify-items: center;
}

.hud {
  grid-area: hud;
  width: min(100%, var(--board-size));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-2) var(--s-3);
  align-items: center;
}

.hud__center {
  grid-column: 1 / -1;
  order: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-1);
  text-align: center;
}

@media (min-width: 480px) {
  .hud {
    grid-template-columns: 1fr auto 1fr;
  }

  .hud__center {
    grid-column: auto;
    order: 0;
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: var(--touch-min);
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  min-width: 0;
  transition: transform var(--d-base) var(--ease-spring), box-shadow var(--d-base) var(--ease-out),
    border-color var(--d-base) var(--ease-out), opacity var(--d-base) var(--ease-out);
  opacity: 0.7;
}

.chip--p2 {
  justify-self: end;
}

.chip.is-active {
  opacity: 1;
  transform: scale(1.04);
}

.chip--p1.is-active {
  border-color: var(--p1);
  box-shadow: var(--glow-p1);
}

.chip--p2.is-active {
  border-color: var(--p2);
  box-shadow: var(--glow-p2);
}

.chip__mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex: none;
  background: var(--p1);
  box-shadow: var(--glow-p1);
}

.chip--p2 .chip__mark {
  background: var(--p2);
  box-shadow: var(--glow-p2);
}

.chip__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 10ch;
}

.chip__score {
  font-weight: 700;
  padding-left: var(--s-1);
}

.variant-badge {
  font-size: var(--fs-0);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 2px var(--s-2);
}

.turn-indicator {
  font-size: var(--fs-1);
  white-space: nowrap;
}

.turn-indicator .dots {
  display: inline-block;
  width: 0;
  overflow: hidden;
  vertical-align: bottom;
  animation: dots-reveal 1.2s steps(4, end) infinite;
}

.timer-ring {
  position: relative;
  width: 48px;
  height: 48px;
}

.timer-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.timer-ring__track {
  stroke: var(--border);
  stroke-width: 4;
}

.timer-ring__fill {
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 125.66;
  stroke-dashoffset: 0;
}

.timer-ring__text {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: var(--fs-1);
  font-weight: 700;
}

.timer-ring.is-warn .timer-ring__fill {
  stroke: var(--warn);
}

.timer-ring.is-warn .timer-ring__text {
  color: var(--warn);
}

.timer-ring.is-danger .timer-ring__fill {
  stroke: var(--danger);
}

.timer-ring.is-danger .timer-ring__text {
  color: var(--danger);
}

/* ---- Board ---- */
.board-wrap {
  grid-area: board;
  display: grid;
  place-items: center;
  width: 100%;
}

.board {
  position: relative;
  z-index: var(--z-board);
  width: var(--board-size);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: var(--cell-gap);
  padding: var(--cell-gap);
  border-radius: var(--r-3);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-2);
  touch-action: manipulation;
}

/* circuit-trace grid lines in the gaps */
.board::before {
  content: "";
  position: absolute;
  inset: var(--cell-gap);
  border-radius: var(--r-1);
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent calc(33.33% - 1px), var(--grid-line) calc(33.33% - 1px), var(--grid-line) calc(33.33% + 1px), transparent calc(33.33% + 1px)),
    linear-gradient(90deg, transparent calc(66.66% - 1px), var(--grid-line) calc(66.66% - 1px), var(--grid-line) calc(66.66% + 1px), transparent calc(66.66% + 1px)),
    linear-gradient(0deg, transparent calc(33.33% - 1px), var(--grid-line) calc(33.33% - 1px), var(--grid-line) calc(33.33% + 1px), transparent calc(33.33% + 1px)),
    linear-gradient(0deg, transparent calc(66.66% - 1px), var(--grid-line) calc(66.66% - 1px), var(--grid-line) calc(66.66% + 1px), transparent calc(66.66% + 1px));
}

.board__cell {
  position: relative;
  min-width: 0;
  min-height: 0;
  border-radius: var(--r-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--d-fast) var(--ease-out), box-shadow var(--d-base) var(--ease-out),
    border-color var(--d-base) var(--ease-out), background-color var(--d-base) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .board__cell:not(.is-taken):hover {
    border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent), var(--glow);
  }
}

.board__cell:active:not(.is-taken) {
  transform: scale(0.96);
}

.board__cell.is-taken {
  cursor: default;
}

.board__cell svg {
  width: 62%;
  height: 62%;
}

.board__cell--p1 {
  color: var(--p1);
}

.board__cell--p2 {
  color: var(--p2);
}

.board__cell--winner {
  border-color: currentColor;
  box-shadow: 0 0 0 1px currentColor, 0 0 28px color-mix(in srgb, currentColor 60%, transparent);
}

.board__cell.is-losing {
  color: var(--danger);
}

.board[data-locked="true"] .board__cell:not(.is-taken),
.board.is-over .board__cell {
  cursor: default;
}

.board__cell.is-hinted {
  border-color: var(--accent);
  animation: hint-pulse 0.6s var(--ease-in-out) 2;
}

/* ---- Marks (inline SVG, stroke-drawn) ---- */
.mark {
  display: block;
  overflow: visible;
  filter: drop-shadow(0 0 6px color-mix(in srgb, currentColor 45%, transparent));
}

.mark:not(.mark--static):not(.mark--ghost) {
  animation: pop var(--d-slow) var(--ease-spring) both;
}

.mark path,
.mark circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 10;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: draw-mark 260ms var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}

.mark--fill path {
  fill: currentColor;
  fill-opacity: 0;
  animation: draw-mark 260ms var(--ease-out) forwards, fill-in 200ms var(--ease-out) 260ms forwards;
}

.mark--static path,
.mark--static circle {
  stroke-dashoffset: 0;
  animation: none;
}

.mark--static.mark--fill path {
  fill-opacity: 1;
}

.mark--ghost {
  position: absolute;
  inset: 19%;
  width: 62%;
  height: 62%;
  opacity: 0.25;
  pointer-events: none;
  filter: none;
}

.mark--ghost.mark--p1 {
  color: var(--p1);
}

.mark--ghost.mark--p2 {
  color: var(--p2);
}

.mark--vanish {
  animation: vanish 220ms var(--ease-out) forwards !important;
}

.board__cell.is-fading .mark {
  opacity: 0.35;
  animation: pulse-glow 1.2s var(--ease-in-out) infinite;
}

.board__cell .anim-shake,
.board__cell.anim-shake {
  animation: shake var(--d-slow) var(--ease-out) both;
}

.board__winline {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  z-index: 2;
}

.board__winline.is-visible {
  opacity: 1;
}

.board__winline line {
  stroke: currentColor;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  filter: drop-shadow(0 0 8px currentColor);
  transition: stroke-dashoffset 420ms var(--ease-out);
}

.board__winline.is-visible line {
  stroke-dashoffset: 0;
}

.board__winline.no-anim line {
  transition: none;
}

.board__winline.is-p1 {
  color: var(--p1);
}

.board__winline.is-p2 {
  color: var(--p2);
}

.board__winline.is-danger {
  color: var(--danger);
}

/* ---- Action bar ---- */
.action-bar {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-2);
  width: min(100%, calc(var(--board-size) + 96px));
}

.action-bar .btn {
  padding-inline: var(--s-3);
}

@media (max-width: 359px) {
  /* icon-only buttons: keep the label in the accessibility tree */
  .action-bar .btn span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .action-bar .btn {
    position: relative;
    width: var(--touch-min);
    padding: 0;
  }
}

/* ---- Console panel ---- */
.console {
  grid-area: console;
  width: min(100%, var(--board-size));
  border-radius: var(--r-2);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.console__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-2) var(--s-3);
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-0);
  color: var(--muted);
  letter-spacing: 0.06em;
}

.console__clear {
  min-height: 32px;
  padding-inline: var(--s-2);
  border-radius: var(--r-1);
  color: var(--muted);
  font-size: var(--fs-0);
}

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

.console__lines {
  max-height: 180px;
  overflow-y: auto;
  padding: var(--s-2) var(--s-3);
  font-size: var(--fs-0);
  line-height: 1.6;
  color: var(--muted);
  overscroll-behavior: contain;
}

.console__lines li {
  overflow-wrap: anywhere;
}

.console__lines li.is-p1 {
  color: var(--p1-ink);
}

.console__lines li.is-p2 {
  color: var(--p2-ink);
}

.console__lines li.is-sys {
  color: var(--text);
}

.console__lines li.is-err {
  color: var(--danger);
}

.console__lines li.is-ok {
  color: var(--ok);
}

/* ---- Phone landscape: board left, HUD + actions right ---- */
@media (max-height: 500px) and (orientation: landscape) {
  :root {
    --board-size: min(72vh, 48vw, 520px);
  }

  .site-header {
    padding-block: var(--s-1);
  }

  .tagline,
  .site-footer {
    display: none;
  }

  .screen {
    padding-block: var(--s-2);
  }

  .game-layout {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "board hud"
      "board actions"
      "board console";
    align-items: center;
    justify-items: stretch;
    column-gap: var(--s-5);
  }

  .hud,
  .action-bar,
  .console {
    width: 100%;
  }

  .hud {
    grid-template-columns: 1fr 1fr;
  }

  .hud__center {
    grid-column: 1 / -1;
    order: 1;
  }

  .console__lines {
    max-height: 90px;
  }
}

/* ---- Desktop: console docked right ---- */
@media (min-width: 1024px) and (min-height: 501px) {
  .game-layout {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
    grid-template-areas:
      "hud console"
      "board console"
      "actions console";
    align-items: start;
    column-gap: var(--s-6);
  }

  .game-layout:has(.console[hidden]) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "hud"
      "board"
      "actions";
  }

  .console {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-self: stretch;
  }

  .console__lines {
    flex: 1;
    max-height: none;
    min-height: 200px;
  }
}

/* =========================================================
   Result overlay
   ========================================================= */
.result-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: grid;
  place-items: center;
  padding: var(--s-4);
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: fade-in var(--d-base) var(--ease-out) both;
}

.result-card {
  width: min(100%, 440px);
  padding: var(--s-6) var(--s-5);
  border-radius: var(--r-3);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-2), var(--glow);
  text-align: center;
  animation: pop var(--d-slow) var(--ease-spring) both;
}

.result-card__status {
  color: var(--ok);
  font-size: var(--fs-1);
  letter-spacing: 0.08em;
  margin-bottom: var(--s-2);
}

.result-card__status.tone-err {
  color: var(--danger);
}

.result-card__status.tone-draw {
  color: var(--muted);
}

.result-card__title {
  margin-bottom: var(--s-2);
}

.result-card__sub {
  margin-bottom: var(--s-5);
  min-height: 1.5em;
}

.result-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-2);
}

.share-fallback {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin-top: var(--s-4);
  text-align: left;
}

.share-fallback textarea {
  width: 100%;
  resize: none;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-1);
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: var(--fs-0);
  line-height: 1.5;
}

/* =========================================================
   Modals (<dialog>)
   ========================================================= */
dialog.modal {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  width: 100%;
  max-width: min(92vw, 560px);
  max-height: 100dvh;
  margin: auto;
  overflow: visible;
}

dialog.modal::backdrop {
  background: rgba(5, 8, 16, 0.72);
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.modal__box {
  border-radius: var(--r-3);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-2), var(--glow);
  padding: var(--s-5);
  animation: slide-up var(--d-slow) var(--ease-out) both;
}

.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
}

.modal__head h3 {
  font-size: var(--fs-3);
}

.modal__body {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  max-height: 70vh;
  max-height: 70dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
}

@media (max-width: 600px) {
  dialog.modal {
    max-width: 100%;
    margin-bottom: 0;
  }

  .modal__box {
    border-radius: var(--r-3) var(--r-3) 0 0;
    padding-bottom: calc(var(--s-5) + env(safe-area-inset-bottom));
  }
}

.modal--confirm .modal__box {
  max-width: 420px;
  margin-inline: auto;
}

/* ---- Settings form ---- */
.settings {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.settings__section {
  font-size: var(--fs-0);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--s-2);
}

.field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2) var(--s-3);
}

.field__label {
  font-size: var(--fs-1);
}

.field__input {
  min-height: var(--touch-min);
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-1);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: var(--fs-1);
  flex: 1 1 180px;
  max-width: 260px;
}

.field__input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.segmented--compact {
  width: 100%;
  margin: 0;
}

.segmented--compact .segmented__label {
  min-height: 40px;
  padding: var(--s-1) var(--s-3);
  flex-direction: row;
}

.field--danger {
  margin-top: var(--s-3);
  padding-top: var(--s-3);
  border-top: 1px dashed var(--border);
}

.btn--danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
}

/* switch */
.switch {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  min-height: var(--touch-min);
  cursor: pointer;
  width: 100%;
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.switch__track {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  border: 1px solid var(--border);
  flex: none;
  transition: background-color var(--d-base) var(--ease-out), border-color var(--d-base) var(--ease-out);
}

.switch__track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform var(--d-base) var(--ease-spring), background-color var(--d-base) var(--ease-out);
}

.switch input:checked + .switch__track {
  background: color-mix(in srgb, var(--accent) 35%, var(--surface-2));
  border-color: var(--accent);
}

.switch input:checked + .switch__track::after {
  transform: translateX(20px);
  background: var(--accent);
}

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

.switch__label {
  font-size: var(--fs-1);
}

/* ---- Stats ---- */
.stats {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

.stats__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-2);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--s-3) var(--s-2);
  border-radius: var(--r-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.stat__value {
  font-size: var(--fs-4);
  font-weight: 700;
}

.stat__label {
  font-size: var(--fs-0);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stats__rate {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.stats__bar {
  width: 100%;
  height: 8px;
}

.stats__bar-track {
  fill: var(--surface-2);
}

.stats__bar-fill {
  fill: var(--accent);
}

.stats__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-2);
  color: var(--muted);
}

.stats__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-0);
}

.stats__table th,
.stats__table td {
  text-align: left;
  padding: var(--s-1) var(--s-2);
  border-bottom: 1px solid var(--border);
}

.stats__table th:not(:first-child),
.stats__table td:not(:first-child) {
  text-align: right;
}

.stats__table th {
  color: var(--muted);
  font-weight: 600;
}

/* ---- Badges ---- */
.badges {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: var(--s-2);
}

.badge {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3);
  border-radius: var(--r-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.badge__icon {
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--r-2);
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  flex: none;
}

.badge.is-locked {
  opacity: 0.6;
}

.badge.is-locked .badge__icon {
  filter: grayscale(1);
  background: var(--surface);
}

.badge__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.badge__title {
  font-weight: 700;
}

/* ---- Shortcuts list ---- */
.shortcuts {
  display: grid;
  gap: var(--s-2);
}

.shortcuts > div {
  display: grid;
  grid-template-columns: minmax(110px, auto) 1fr;
  gap: var(--s-3);
  align-items: center;
  padding-block: var(--s-1);
  border-bottom: 1px dashed var(--border);
}

.shortcuts dd {
  color: var(--muted);
  font-size: var(--fs-1);
}

kbd {
  display: inline-block;
  min-width: 1.8em;
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  background: var(--surface-2);
  font-family: var(--font-mono);
  font-size: var(--fs-0);
  text-align: center;
}

/* =========================================================
   Toasts
   ========================================================= */
.toasts {
  position: fixed;
  left: 50%;
  bottom: calc(var(--s-4) + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  width: min(92vw, 420px);
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  width: 100%;
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  background: var(--surface);
  box-shadow: var(--shadow-2);
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  display: flex;
  align-items: center;
  gap: var(--s-3);
  animation: slide-up var(--d-base) var(--ease-out) both;
}

.toast--error {
  border-left-color: var(--danger);
}

.toast--ok {
  border-left-color: var(--ok);
}

.toast.is-leaving {
  animation: fade-out var(--d-base) var(--ease-out) both;
}

.toast .btn {
  min-height: 36px;
  padding-inline: var(--s-3);
  margin-left: auto;
}

@media (min-width: 768px) {
  .toasts {
    left: auto;
    right: calc(var(--s-4) + env(safe-area-inset-right));
    transform: none;
    align-items: flex-end;
  }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  padding-block: var(--s-4);
  text-align: center;
  position: relative;
  z-index: var(--z-base);
}