:root {
  --ink: #26312d;
  --muted: #68746f;
  --paper: #fbfaf5;
  --panel: rgba(255, 253, 247, 0.94);
  --line: #d6d0c3;
  --sage: #66866c;
  --sage-dark: #435f4d;
  --clay: #b66d4f;
  --gold: #d7a945;
  --blue: #6d8b99;
  --shadow: 0 18px 48px rgba(54, 51, 43, 0.14);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #e9eee8;
}

button, input, select {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf7;
  color: var(--ink);
  cursor: pointer;
  min-height: 38px;
  padding: 8px 12px;
}

button:hover { border-color: var(--sage); }
button:disabled { opacity: .55; cursor: not-allowed; }

.primary {
  background: var(--sage);
  border-color: var(--sage);
  color: white;
}

.danger { color: #93413b; }
.compact { min-height: 32px; padding: 6px 9px; font-size: 13px; }

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.dashboard {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr)) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  background: rgba(247, 246, 239, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.dash-cell {
  min-width: 0;
  border: 1px solid #e2dccf;
  background: #fffdf7;
  border-radius: 8px;
  padding: 6px 8px;
}

.label {
  display: block;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.1;
  text-transform: uppercase;
}

.value {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
  font-size: 14px;
}

.screen {
  flex: 1;
  min-height: 0;
  padding: 16px;
}

.landing {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
  background: url("./assets/default-room.png") center/cover no-repeat;
}

.landing-card {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 22px;
}

.landing h1, .panel h2, .panel h3 {
  margin: 0 0 10px;
  letter-spacing: 0;
}

.landing h1 { font-size: clamp(31px, 5vw, 58px); line-height: 1; }
.landing p { color: var(--muted); line-height: 1.55; }

.form-grid { display: grid; gap: 10px; }
.form-grid input, .form-grid select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: white;
}

.settings-screen {
  min-height: calc(100vh - 86px);
  display: grid;
  place-items: center;
}

.settings-panel {
  width: min(760px, 100%);
  padding: 16px;
}

.settings-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
}

.settings-head h2 { text-align: center; margin: 0; }

.routine-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.routine-control {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf7;
}

.time-selects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.time-selects select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  background: white;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.planning-grid {
  height: calc(100vh - 86px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 14px;
}

.summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 12px;
}

.plans {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  overflow: hidden;
}

.plan-card.selected { outline: 3px solid rgba(102, 134, 108, .32); border-color: var(--sage); }
.plan-card p { color: var(--muted); margin: 0; line-height: 1.45; }
.plan-logo, .upgrade-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
}
.plan-yields { margin-top: auto; display: grid; gap: 6px; }

.phase-morning {
  background-color: #eef5e8;
}

.phase-afternoon {
  background-color: #f6efd9;
}

.phase-night {
  background-color: #dfe8ec;
}

.planning-grid.phase-morning,
.planning-grid.phase-afternoon,
.planning-grid.phase-night {
  padding: 12px;
  border-radius: 8px;
}

.bottom-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(38, 49, 45, .28);
}

.modal {
  width: min(840px, 100%);
  max-height: min(760px, 92vh);
  overflow: auto;
  padding: 16px;
}

.upgrade-list, .store-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.upgrade-row, .store-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: white;
}

.upgrade-row.hidden {
  color: var(--muted);
  background: repeating-linear-gradient(45deg, #fbfaf5, #fbfaf5 8px, #f2efe6 8px, #f2efe6 16px);
}

.idle-screen {
  height: calc(100vh - 58px);
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 12px;
}

.idle-scene {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: url("./assets/scene-idle.png") center/cover no-repeat;
  border: 1px solid var(--line);
}

.idle-scene.phase-morning { filter: brightness(1.05) saturate(1.03); }
.idle-scene.phase-afternoon { filter: sepia(.08) saturate(1.08); }
.idle-scene.phase-night { filter: brightness(.72) saturate(.86); }
.idle-scene.phase-night::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(34, 48, 67, .24);
}

.breathing-plant {
  position: absolute;
  width: 13%;
  min-width: 82px;
  left: 58%;
  bottom: 16%;
  animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-5px) scale(1.018); }
}

.house-tip {
  position: absolute;
  right: 13%;
  bottom: 39%;
  width: min(320px, 70vw);
  padding: 10px;
  background: rgba(255, 253, 247, .92);
  border: 1px solid var(--line);
  border-radius: 8px;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}

.idle-house {
  position: absolute;
  right: 16%;
  bottom: 29%;
  width: 18%;
  height: 28%;
  min-width: 88px;
  border: 0;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
}

.idle-house:hover + .house-tip,
.idle-house.active + .house-tip,
.house-tip.show { opacity: 1; }

.idle-house:hover,
.idle-house.active {
  outline: 3px solid rgba(246, 216, 119, .8);
  outline-offset: 4px;
}

.completion {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 12px;
}

.garden-layout {
  height: calc(100vh - 86px);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.garden-layout.editing {
  grid-template-columns: minmax(0, 1fr) 270px;
  grid-template-rows: minmax(0, 1fr) 132px;
  gap: 12px;
}

.side-panel {
  min-height: 0;
  overflow: auto;
  padding: 12px;
}

.garden-stage {
  position: relative;
  isolation: isolate;
  min-height: 0;
  overflow: hidden;
  border: 1px solid #b9afa0;
  border-radius: 8px;
  background: #e5e8df url("./assets/default-room.png") center/cover no-repeat;
  touch-action: none;
}

.garden-layout.editing .garden-stage {
  grid-column: 1;
  grid-row: 1;
}

.edit-panel {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.inventory-panel {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  gap: 10px;
  min-width: 0;
  overflow-x: auto;
  padding: 10px;
}

.inventory-item {
  flex: 0 0 128px;
  display: grid;
  grid-template-rows: 58px auto auto;
  place-items: center;
  gap: 4px;
  min-height: 112px;
  padding: 8px;
  text-align: center;
}

.inventory-item img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.garden-item {
  position: absolute;
  width: 120px;
  transform-origin: center bottom;
  cursor: grab;
  user-select: none;
  filter: drop-shadow(0 8px 10px rgba(40, 32, 24, .18));
}

.garden-item.selected {
  outline: 2px dashed var(--gold);
  outline-offset: 3px;
}

.garden-item img {
  width: 100%;
  display: block;
  pointer-events: none;
}

.trace {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 5000;
  max-width: 260px;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid #e6d9ae;
  background: rgba(255, 249, 222, .9);
  font-size: 13px;
}

.floating-controls {
  position: absolute;
  z-index: 6000;
  display: flex;
  gap: 10px;
  align-items: center;
  max-width: calc(100% - 28px);
}

.top-right {
  top: 14px;
  right: 14px;
  flex-direction: column;
  align-items: flex-end;
}

.bottom-left {
  bottom: 14px;
  left: 14px;
  flex-wrap: wrap;
}

.bottom-right {
  right: 14px;
  bottom: 14px;
  flex-direction: column;
  align-items: flex-end;
}

.float-button {
  min-height: 46px;
  box-shadow: 0 10px 30px rgba(42, 39, 32, .18);
  background: rgba(255, 253, 247, .96);
}

.float-button.active {
  border-color: var(--sage);
  background: #eef6ef;
}

.float-button.soft-disabled {
  background: rgba(255, 253, 247, .82);
  color: var(--muted);
}

.icon-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 999px;
  padding: 8px 13px 8px 9px;
}

.icon-button img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.background-subbuttons {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.float-button.small {
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 999px;
}

.floating-notice {
  width: min(260px, 72vw);
}

.floating-hint {
  max-width: 220px;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 247, .94);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
  box-shadow: 0 10px 30px rgba(42, 39, 32, .14);
}

.partner-toasts {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 11000;
  display: grid;
  gap: 8px;
  width: min(320px, calc(100vw - 32px));
  pointer-events: none;
}

.partner-toast {
  padding: 10px 12px;
  border: 1px solid #dcd3bf;
  border-radius: 8px;
  background: rgba(255, 253, 247, .96);
  box-shadow: var(--shadow);
  color: var(--sage-dark);
  opacity: 1;
  transform: translateY(0);
  transition: opacity .45s ease, transform .45s ease;
}

.partner-toast.expiring {
  opacity: 0;
  transform: translateY(8px);
}

.upload-choice {
  width: min(420px, 100%);
}

.store-screen {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
}

.store-head {
  padding: 12px;
}

.control-stack { display: grid; gap: 9px; }
.segmented { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.segmented button.active { background: var(--blue); color: white; border-color: var(--blue); }

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(142px, 1fr));
  gap: 10px;
}

.store-item {
  min-height: 174px;
  display: grid;
  grid-template-rows: 82px auto;
  gap: 8px;
  align-items: center;
  justify-items: center;
  padding: 10px;
  text-align: center;
}

.store-item img {
  width: 78px;
  height: 78px;
  object-fit: contain;
}

.store-item span {
  display: grid;
  gap: 4px;
}

.store-price {
  color: var(--sage-dark);
  font-weight: 700;
  font-size: 13px;
}

.store-item.locked img {
  filter: grayscale(.85);
  opacity: .58;
}

.side-panel h4 {
  margin: 14px 0 7px;
  color: var(--sage-dark);
}

.notice {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  background: #fffdf7;
}

.notice.loading { border-color: #b8c8d1; background: #eef6f8; }
.notice.success { border-color: #9fbd9f; background: #eff8ee; }
.notice.error { border-color: #d29c93; background: #fff0ed; color: #873e35; }

.camera-modal { width: min(760px, 100%); }
.camera-preview {
  display: grid;
  place-items: center;
  min-height: 320px;
  margin: 12px 0;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #202724;
}

.camera-preview video,
.camera-preview img {
  width: 100%;
  max-height: 58vh;
  object-fit: contain;
  display: block;
}

.range-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.debug-layout {
  display: grid;
  grid-template-columns: minmax(360px, 440px) 1fr;
  gap: 12px;
}

.debug-section {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 247, .72);
}

.debug-section h3 {
  margin-bottom: 2px;
}

.formula-box {
  display: grid;
  gap: 5px;
  padding: 9px;
  border-radius: 8px;
  background: #f4f1e7;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.formula-box strong {
  color: var(--sage-dark);
}

.tuning-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.tuning-control {
  display: grid;
  gap: 4px;
  font-size: 12px;
}

.tuning-control input {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 8px;
  background: white;
}

pre {
  white-space: pre-wrap;
  overflow: auto;
  max-height: 62vh;
  background: #fffdf7;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.tiny-note { color: var(--muted); font-size: 12px; line-height: 1.35; }

@media (max-width: 980px) {
  .dashboard { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing-card { grid-template-columns: 1fr; }
  .planning-grid, .idle-screen, .garden-layout { height: auto; min-height: calc(100vh - 118px); }
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .garden-layout, .garden-layout.editing { grid-template-columns: 1fr; grid-template-rows: minmax(58vh, 1fr) auto auto; }
  .garden-stage { min-height: 58vh; }
  .edit-panel, .inventory-panel, .garden-layout.editing .garden-stage { grid-column: 1; grid-row: auto; }
  .edit-panel { max-height: 44vh; }
  .debug-layout { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .screen { padding: 10px; }
  .dashboard { grid-template-columns: 1fr 1fr; font-size: 13px; }
  .plans, .upgrade-list { grid-template-columns: 1fr; }
  .routine-grid { grid-template-columns: 1fr; }
  .settings-head { grid-template-columns: 1fr; }
  .tuning-grid { grid-template-columns: 1fr; }
  .bottom-actions { align-items: stretch; flex-direction: column; }
  .segmented { grid-template-columns: 1fr; }
  .floating-controls.bottom-left { flex-direction: column; align-items: flex-start; }
  .icon-button span { font-size: 13px; }
  .float-button { min-height: 42px; }
}