/* ====================== 应用页：玻璃缸 / 食物袋 / 对话 / 画板 ====================== */

.label {
  font-size: var(--t-12);
  color: var(--ink-2);
  margin-bottom: 10px;
}

.panel {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 14px;
}

.panel + .panel {
  margin-top: 18px;
}

.thumb {
  image-rendering: pixelated;
  display: block;
}

.thumb--food {
  background: transparent;
}

/* ------------------------------- 玻璃缸页 ------------------------------- */

.den {
  padding: clamp(20px, 3vw, 34px) 0 44px;
}

.den__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 4fr);
  gap: 26px;
  align-items: start;
}

.den__hello {
  font-size: var(--t-14);
  color: var(--ink-2);
  margin-bottom: 14px;
}

.den__stage {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.den__body {
  width: 100%;
}

.den__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  justify-content: center;
}

.meter + .meter {
  margin-top: 12px;
}

.meter__head {
  display: flex;
  justify-content: space-between;
  font-size: var(--t-12);
  color: var(--ink-2);
  margin-bottom: 4px;
}

.meter__track {
  border: 2px solid var(--ink);
  background: #fff;
  height: 16px;
}

.meter__fill {
  height: 100%;
  transition: width 260ms steps(6, end);
}

.meter__fill--hunger {
  background: repeating-linear-gradient(90deg, var(--sun) 0 6px, #ffd166 6px 12px);
}

.meter__fill--love {
  background: repeating-linear-gradient(90deg, var(--berry) 0 6px, #f4a3b6 6px 12px);
}

.facts {
  margin: 16px 0 0;
  border-top: 2px solid var(--line);
}

.facts > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 2px solid var(--line);
  padding: 7px 0;
  font-size: var(--t-14);
}

.facts dt {
  color: var(--ink-3);
}

.facts dd {
  margin: 0;
}

.quickfood {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 14px;
  margin-top: 18px;
}

.quickfood__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.foodchip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  border: 2px solid var(--ink);
  background: #fff;
  padding: 6px 8px;
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow-hard-sm);
}

.foodchip:hover {
  background: #fffdf4;
}

.foodchip:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.foodchip__name {
  max-width: 74px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.foodchip__stock {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--sun);
  border: 2px solid var(--ink);
  font-size: var(--t-11);
  padding: 0 4px;
}

.petstrip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.petstrip__item {
  border: 2px solid var(--line);
  background: #fff;
  padding: 6px 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.petstrip__item:hover {
  border-color: var(--ink);
}

/* ------------------------------- 食物袋页 ------------------------------- */

.bag {
  padding: 20px 0 44px;
}

.bag__grid {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 22px;
  margin-top: 24px;
  align-items: start;
}

.bag__hint {
  margin-top: 14px;
}

.bag__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.foodcard {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 2px solid var(--line);
  background: #fff;
  padding: 10px 12px;
}

.foodcard__meta {
  flex: 1;
  min-width: 0;
}

.foodcard__name {
  font-size: var(--t-16);
}

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

/* -------------------------------- 对话页 -------------------------------- */

.talk {
  padding: 20px 0 44px;
}

.talk__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(260px, 4fr);
  gap: 24px;
  align-items: start;
  margin-top: 18px;
}

.chat__pet {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
}

.chat__pet-name {
  font-weight: 700;
}

.chatlog {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 16px;
  height: min(48vh, 420px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

.bubble {
  max-width: 78%;
  border: 2px solid var(--ink);
  background: #fff;
  padding: 8px 11px;
  box-shadow: var(--shadow-hard-sm);
}

.bubble--pet {
  align-self: flex-start;
}

.bubble--me {
  align-self: flex-end;
  background: #eaf6fb;
}

.bubble__text {
  white-space: pre-wrap;
  word-break: break-word;
}

.bubble__time {
  display: block;
  margin-top: 3px;
  color: var(--ink-3);
}

.chat__composer {
  margin-top: 14px;
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 12px;
}

.chat__input {
  resize: vertical;
  min-height: 56px;
}

.chat__composer-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.chat__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.chip {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 4px 10px;
  font-size: var(--t-12);
  cursor: pointer;
}

.chip:hover {
  background: #fff;
}

.chip[aria-pressed='true'] {
  background: var(--ink);
  color: var(--paper-2);
}

/* -------------------------------- 画板页 -------------------------------- */

.draw {
  padding: 20px 0 44px;
}

.draw__toolbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  margin: 22px 0 18px;
}

.draw__field--grow {
  min-width: 0;
}

.sizer {
  display: flex;
  gap: 6px;
}

.studio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 300px);
  gap: 20px;
  align-items: start;
}

.studio__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  border: 2px solid var(--ink);
  border-bottom: 0;
  background: var(--paper-2);
  padding: 8px;
}

.studio__bar .spacer {
  flex: 1;
}

.tool {
  border: 2px solid transparent;
  background: transparent;
  padding: 4px 10px;
  font-size: var(--t-14);
  cursor: pointer;
}

.tool:hover {
  border-color: var(--line);
  background: #fff;
}

.tool[aria-pressed='true'] {
  border-color: var(--ink);
  background: var(--paper-3);
  font-weight: 600;
}

.tool:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.tool--danger:hover {
  border-color: var(--berry);
  color: var(--berry-d);
}

.pad__frame {
  border: 2px solid var(--ink);
  background-image: repeating-conic-gradient(var(--paper-3) 0% 25%, var(--paper-2) 0% 50%);
  background-size: 16px 16px;
  padding: 18px;
  overflow: auto;
  max-height: 62vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.pad {
  position: relative;
  line-height: 0;
  outline: 2px solid var(--ink);
  background-image: repeating-conic-gradient(#e6ecec 0% 25%, #fbfdfd 0% 50%);
  background-size: 8px 8px;
}

.pad__canvas {
  image-rendering: pixelated;
  display: block;
  cursor: crosshair;
  touch-action: none;
  background: transparent;
}

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

.pad--grid .pad__grid {
  background-image: repeating-linear-gradient(to right, rgba(19, 26, 33, 0.16) 0 1px, transparent 1px var(--zoom)),
    repeating-linear-gradient(to bottom, rgba(19, 26, 33, 0.16) 0 1px, transparent 1px var(--zoom));
}

.studio__under {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}

.zoom {
  flex: 0 1 220px;
  accent-color: var(--berry);
}

.pad__stats {
  color: var(--ink-2);
  margin: 0;
}

.studio__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.studio__section {
  border: 2px solid var(--ink);
  background: var(--paper-2);
  padding: 12px;
}

.palette {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(26px, 1fr));
  gap: 5px;
}

.swatch {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 2px solid var(--ink);
  padding: 0;
  cursor: pointer;
  position: relative;
}

.swatch--active {
  outline: 3px solid var(--berry);
  outline-offset: 1px;
}

.swatch--transparent {
  background-image: repeating-conic-gradient(#d7e1e2 0% 25%, #fff 0% 50%);
  background-size: 10px 10px;
}

.swatch--add {
  display: grid;
  place-items: center;
  background: #fff;
  font-size: var(--t-14);
  cursor: pointer;
  border-style: dashed;
}

.swatch--add input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.palette__custom {
  margin-top: 10px;
}

.colorpick {
  width: 100%;
  height: 32px;
  border: 2px solid var(--ink);
  background: #fff;
  padding: 2px;
}

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

.previews {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.preview__item {
  margin: 0;
  text-align: center;
}

.preview {
  image-rendering: pixelated;
  border: 2px solid var(--ink);
  background-image: repeating-conic-gradient(var(--paper-3) 0% 25%, #fff 0% 50%);
  background-size: 10px 10px;
  max-width: 140px;
}

.draw__foot {
  margin-top: 18px;
}

/* --------------------------- 从图片转像素 --------------------------- */

.import {
  margin-top: 18px;
}

.import__drop {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border: 2px dashed var(--line);
  background: #fff;
  padding: 14px;
  margin: 10px 0 12px;
}

.import__drop--hot {
  border-color: var(--berry);
  background: #fff5f7;
}

.import__status {
  margin: 0 0 12px;
}

.import__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  align-items: start;
}

.import__figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--line);
  background: #fff;
  padding: 12px;
}

.import__canvas {
  image-rendering: pixelated;
  max-width: 100%;
  border: 2px solid var(--ink);
  background-image: repeating-conic-gradient(var(--paper-3) 0% 25%, var(--paper-2) 0% 50%);
  background-size: 12px 12px;
  cursor: crosshair;
}

.import__palette {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.import__swatch {
  width: 18px;
  height: 18px;
  border: 2px solid var(--ink);
}

.import__controls {
  margin-top: 14px;
  border-top: 2px solid var(--line);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.import__control {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.import__range {
  flex: 0 1 200px;
  accent-color: var(--berry);
}

.import__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

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

@media (max-width: 980px) {
  .den__grid,
  .talk__grid,
  .bag__grid,
  .studio {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .pad__frame {
    max-height: none;
  }
}