:root {
  color-scheme: light;
  --ink: #24303f;
  --muted: #66748a;
  --line: #d9e1ea;
  --paper: #f8faf8;
  --panel: #ffffff;
  --sky: #9ad8ef;
  --leaf: #6fbd73;
  --mint: #cfeeda;
  --coral: #f07963;
  --gold: #f2bf54;
  --violet: #8a78d6;
  --shadow: 0 16px 40px rgba(41, 54, 74, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, #e9f6fb 0%, #f8faf8 46%, #edf7ec 100%);
}

button,
a {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 36px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
}

.eyebrow,
.section-kicker {
  margin: 0 0 4px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #517083;
}

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

h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 8px;
  font-size: 1.15rem;
  letter-spacing: 0;
}

.resource-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.wave-board {
  display: grid;
  gap: 8px;
}

.wave-meter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.wave-meter strong {
  color: #3e8165;
}

.wave-status {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.resource-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 92px;
  justify-content: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  font-weight: 800;
  box-shadow: 0 5px 18px rgba(82, 99, 120, 0.08);
}

.tower-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: stretch;
}

.tower-stage {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(154, 216, 239, 0.92), rgba(229, 249, 232, 0.94)),
    var(--sky);
  box-shadow: var(--shadow);
}

.skyline {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 18%, rgba(255, 255, 255, 0.94) 0 34px, transparent 35px),
    radial-gradient(circle at 22% 16%, rgba(255, 255, 255, 0.9) 0 42px, transparent 43px),
    radial-gradient(circle at 78% 18%, rgba(242, 191, 84, 0.95) 0 54px, rgba(242, 191, 84, 0.22) 55px 84px, transparent 85px),
    linear-gradient(180deg, transparent 0 66%, rgba(111, 189, 115, 0.88) 67% 100%);
}

.tower {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  grid-auto-rows: minmax(160px, auto);
  gap: 12px;
  padding: 24px;
  height: 100%;
}

.room {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 168px;
  padding: 12px;
  border: 2px solid rgba(112, 89, 76, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 251, 232, 0.95), rgba(255, 237, 187, 0.96));
  box-shadow: 0 14px 24px rgba(76, 92, 90, 0.14);
}

.room:nth-child(2n) {
  background:
    linear-gradient(180deg, rgba(241, 253, 241, 0.95), rgba(206, 238, 218, 0.96));
}

.room:nth-child(3n) {
  background:
    linear-gradient(180deg, rgba(247, 241, 255, 0.95), rgba(219, 213, 245, 0.96));
}

.room-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-weight: 900;
}

.room-meta {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.cat-face {
  width: 74px;
  height: 64px;
  align-self: center;
  position: relative;
  border-radius: 48% 48% 42% 42%;
  background: var(--coral);
  box-shadow: inset 0 -7px rgba(73, 52, 52, 0.09);
}

.cat-face::before,
.cat-face::after {
  content: "";
  position: absolute;
  top: -13px;
  width: 28px;
  height: 30px;
  background: inherit;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.cat-face::before {
  left: 8px;
}

.cat-face::after {
  right: 8px;
}

.cat-eyes {
  position: absolute;
  left: 21px;
  top: 28px;
  width: 32px;
  height: 12px;
  background:
    radial-gradient(circle at 4px 5px, #26313c 0 3px, transparent 4px),
    radial-gradient(circle at 27px 5px, #26313c 0 3px, transparent 4px);
}

.cat-mouth {
  position: absolute;
  left: 31px;
  top: 41px;
  width: 13px;
  height: 8px;
  border-bottom: 3px solid #26313c;
  border-radius: 0 0 12px 12px;
}

.room-actions {
  display: flex;
  gap: 8px;
}

.mini-button,
.action-button,
.portal-button {
  min-height: 42px;
  border-radius: 8px;
  background: #24303f;
  color: #fff;
  font-weight: 850;
  transition: transform 140ms ease, filter 140ms ease;
}

.mini-button {
  width: 100%;
  background: #3e8165;
}

.action-button {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.action-button[data-tone="warm"] {
  border-color: rgba(240, 121, 99, 0.4);
  background: #fff4ef;
}

.action-button[data-tone="cool"] {
  border-color: rgba(100, 159, 207, 0.4);
  background: #eff8ff;
}

.action-button[data-tone="green"] {
  border-color: rgba(75, 157, 111, 0.4);
  background: #effaf3;
}

.mini-button:hover,
.action-button:hover,
.portal-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.control-panel,
.cat-list-wrap,
.portal-wrap,
.quest-wrap,
.event-log-wrap {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.control-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
}

.panel-section + .panel-section {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

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

.reward-box {
  display: grid;
  gap: 8px;
}

.reward-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fbfcff;
}

.lower-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 18px;
  margin-top: 18px;
}

.cat-list-wrap,
.quest-wrap,
.portal-wrap,
.event-log-wrap {
  padding: 16px;
}

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

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

.quest-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.quest-card[data-quest-state="done"] {
  border-color: rgba(62, 129, 101, 0.45);
  background: #effaf3;
}

.quest-card h3 {
  margin: 0 0 4px;
  font-size: 0.98rem;
}

.quest-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.quest-button {
  min-height: 38px;
  border-radius: 8px;
  background: #3e8165;
  color: #fff;
  font-weight: 850;
}

.quest-button:disabled {
  cursor: default;
  background: #d9e1ea;
  color: #66748a;
}

.cat-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.cat-token {
  width: 54px;
  height: 48px;
  border-radius: 46% 46% 42% 42%;
  background: var(--gold);
  position: relative;
}

.cat-token::before,
.cat-token::after {
  content: "";
  position: absolute;
  top: -10px;
  width: 20px;
  height: 22px;
  background: inherit;
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.cat-token::before {
  left: 7px;
}

.cat-token::after {
  right: 7px;
}

.cat-name {
  font-weight: 900;
}

.cat-detail {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

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

.game-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.game-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.game-card p {
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.45;
}

.portal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.portal-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  text-decoration: none;
  background: #445b88;
  color: #fff;
}

.portal-button.secondary {
  background: #5d7f68;
}

.event-log-wrap {
  margin-top: 18px;
}

.second-row .event-log-wrap {
  margin-top: 0;
}

.event-log {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
}

.event-log li {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #445066;
}

@media (max-width: 940px) {
  .topbar,
  .tower-layout,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .resource-strip {
    justify-content: flex-start;
  }

  .tower {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    padding: 14px;
  }
}

@media (max-width: 560px) {
  .app-shell {
    width: min(100% - 20px, 1180px);
  }

  .tower-stage {
    min-height: auto;
  }

  .tower,
  .game-grid,
  .action-grid,
  .portal-actions {
    grid-template-columns: 1fr;
  }
}