:root {
  --ink: #221f1b;
  --muted: #71665d;
  --paper: #fffaf1;
  --line: #dfc79b;
  --soft: #fff2d8;
  --red: #b9412b;
  --amber: #d98d25;
  --green: #2f7b68;
  --coal: #28221d;
  --shadow: 0 18px 44px rgba(61, 38, 20, 0.15);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: #dfe5dc;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
}

button {
  font: inherit;
}

.intro-overlay {
  position: fixed;
  z-index: 20;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(34, 31, 27, 0.72);
}

.intro-overlay.hidden {
  display: none;
}

.intro-card {
  width: min(480px, 100%);
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.intro-card p:not(.eyebrow) {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.app-shell {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.game-shell {
  min-height: calc(100vh - 48px);
  padding: 18px;
  border: 1px solid #c9d1c5;
  background: #f6f7f2;
  box-shadow: var(--shadow);
}

.game-header,
.event-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.game-header {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  justify-content: flex-start;
  min-width: 0;
}

.brand-avatar {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: 10px;
  object-fit: cover;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 34px;
  line-height: 1.05;
}

h2 {
  font-size: 22px;
  line-height: 1.2;
}

.icon-button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fff7e8;
  cursor: pointer;
  font-size: 18px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex: 0 0 auto;
}

.top-time {
  display: grid;
  width: 132px;
  gap: 5px;
  justify-items: end;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.top-time > div:first-child {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  width: 100%;
}

.top-time-track {
  overflow: hidden;
  width: 100%;
  height: 8px;
  border: 1px solid rgba(34, 31, 27, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.top-time-track span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--green);
  transition: width 180ms linear;
}

#dayLabel,
#clockLabel {
  flex: 0 0 auto;
  font-weight: 900;
}

#clockLabel {
  padding: 4px 7px;
  color: #ffffff;
  background: #222;
}

.status-strip {
  overflow: hidden;
  padding: 7px 12px;
  border-bottom: 1px solid #ddd;
  background: #f7f7f7;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metrics-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.metric-card {
  border: 1px solid #cdd8ce;
  background: #ffffff;
}

.metric-card summary {
  display: grid;
  gap: 4px;
  min-height: 62px;
  padding: 10px;
  cursor: pointer;
  list-style: none;
}

.metric-card summary::-webkit-details-marker {
  display: none;
}

.metric-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.metric-card strong {
  display: block;
  overflow: hidden;
  height: 12px;
  border: 1px solid rgba(34, 31, 27, 0.18);
  background: #edf0e8;
  line-height: 1;
}

.metric-card strong i {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--green);
  transition: width 180ms ease;
}

.metric-card.danger strong i {
  background: var(--red);
}

.metric-card.traffic strong i {
  background: var(--amber);
}

.metric-detail {
  display: grid;
  gap: 6px;
  padding: 0 10px 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.metric-detail div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.metric-detail .mini-meter {
  width: 62px;
  height: 8px;
  flex: 0 0 auto;
}

.flow-panel {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  background: #fffaf0;
}

.flow-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.flow-track {
  overflow: hidden;
  height: 10px;
  border: 1px solid rgba(34, 31, 27, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.flow-track span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--green);
  transition: width 180ms linear;
}

.flow-row.danger .flow-track span {
  background: var(--red);
}

.speed-control {
  display: flex;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  background: #fff7e8;
}

.speed-button {
  min-width: 58px;
  min-height: 34px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
}

.speed-button:last-child {
  border-right: 0;
}

.speed-button.active {
  color: #fff7e8;
  background: var(--coal);
}

.ticker {
  position: relative;
  overflow: hidden;
  min-height: 34px;
  margin: 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: #ededed;
}

.ticker-item {
  position: absolute;
  top: 7px;
  right: -100%;
  white-space: nowrap;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  animation: ticker-move 18s linear forwards;
}

@keyframes ticker-move {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-160vw);
  }
}

.chat-list {
  display: flex;
  min-height: 520px;
  max-height: 70vh;
  flex-direction: column;
  overflow: auto;
  background: #ededed;
}

.chat-list[hidden],
.conversation-view[hidden],
.ending-view[hidden] {
  display: none !important;
}

.chat-list-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 70px;
  padding: 10px 12px;
  border: 0;
  border-bottom: 1px solid #d8d8d8;
  color: var(--ink);
  background: #f7f7f7;
  cursor: pointer;
  text-align: left;
}

.chat-list-item:hover,
.chat-list-item.active {
  background: #eef7ef;
}

.chat-list-item.overdue {
  background: #ffe4d8;
}

.chat-list-item .avatar {
  width: 44px;
  height: 44px;
}

.chat-list-copy {
  display: block;
  min-width: 0;
  flex: 1 1 auto;
}

.chat-list-copy strong,
.chat-list-copy small {
  display: block;
}

.chat-list-copy strong {
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list-copy small {
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list-meta {
  display: grid;
  flex: 0 0 auto;
  justify-items: end;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
}

.chat-list-meta b,
.chat-list-meta em {
  min-width: 22px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--red);
  color: #ffffff;
  font-size: 11px;
  font-style: normal;
  text-align: center;
}

.chat-list-meta em {
  background: #c5c5c5;
}

.empty-chat-list,
.empty-conversation {
  display: grid;
  justify-items: center;
  gap: 6px;
  margin: auto;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.empty-chat-list strong,
.empty-conversation strong {
  color: var(--ink);
}

.red-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  border: 2px solid #fff7e8;
  border-radius: 50%;
  background: var(--red);
}

.check-dot {
  display: none;
}

.play-area {
  display: block;
}

.phone-panel,
.drawer,
.notice {
  border: 1px solid var(--line);
}

.phone-panel {
  overflow: hidden;
  background: #ededed;
  color: #1e1e1e;
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid #d8d8d8;
  background: #f7f7f7;
  font-size: 13px;
  font-weight: 900;
}

.back-button {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  background: transparent;
  color: #1e1e1e;
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
}

#phoneTitle {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#unreadBadge {
  min-width: 34px;
  padding: 3px 8px;
  color: #ffffff;
  background: var(--red);
  text-align: center;
  font-size: 12px;
}

.messages {
  display: flex;
  min-height: 380px;
  max-height: 58vh;
  flex-direction: column;
  gap: 10px;
  overflow: auto;
  padding: 14px;
  background: #ededed;
}

.reply-panel {
  border-top: 1px solid #d8d8d8;
  padding: 14px;
  background: #f7f7f7;
}

.list-skip-button {
  display: none !important;
  width: calc(100% - 24px);
  margin: 10px 12px 12px;
}

.list-skip-button[hidden] {
  display: none;
}

.ending-view {
  display: grid;
  gap: 14px;
  min-height: 520px;
  padding: 24px;
  background: #fffaf1;
}

.ending-view h2 {
  font-size: 28px;
}

.ending-view p {
  color: var(--muted);
  line-height: 1.7;
}

.ending-analysis {
  display: grid;
  gap: 10px;
}

.ending-analysis div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid #dfd4be;
  background: #ffffff;
}

.ending-analysis strong {
  color: var(--green);
  font-size: 13px;
}

.ending-analysis span {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
}

.message-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 88%;
}

.message-row.me {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.avatar {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
  background: #91a88f;
}

.avatar::before {
  position: absolute;
  top: 7px;
  left: 11px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  content: "";
}

.avatar span {
  position: absolute;
  right: 6px;
  bottom: 5px;
  left: 6px;
  height: 12px;
  border-radius: 12px 12px 5px 5px;
  background: rgba(255, 255, 255, 0.92);
}

.avatar-me {
  background: #4f8df5;
  background-image: url("./assets/duck-leg-uncle-avatar.png");
  background-position: center;
  background-size: cover;
}

.avatar-me::before,
.avatar-me span {
  display: none;
}

.avatar-green {
  background: #78a86f;
}

.avatar-amber {
  background: #d29a3f;
}

.avatar-blue {
  background: #5b8cc8;
}

.avatar-red {
  background: #c87065;
}

.avatar-gray {
  background: #8a9291;
}

.bubble-wrap {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.message-row.me .bubble-wrap {
  justify-items: end;
}

.who {
  color: #778077;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.1;
  padding: 0 2px;
}

.message-bubble {
  position: relative;
  padding: 10px 12px;
  border-radius: 9px;
  background: #ffffff;
  color: #1e1e1e;
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03);
}

.message-bubble::before {
  position: absolute;
  top: 12px;
  left: -4px;
  width: 9px;
  height: 9px;
  background: inherit;
  transform: rotate(45deg);
  content: "";
}

.message-row.me .message-bubble {
  background: #95ec69;
}

.message-row.me .message-bubble::before {
  right: -4px;
  left: auto;
}

.friend-request {
  align-self: center;
  display: grid;
  justify-items: center;
  gap: 8px;
  width: min(280px, 92%);
  margin: 28px auto;
  padding: 18px;
  border-radius: 8px;
  background: #ffffff;
  color: #1e1e1e;
  text-align: center;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.friend-request .avatar {
  width: 48px;
  height: 48px;
}

.friend-request p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.event-kicker {
  align-items: flex-start;
  margin-bottom: 14px;
}

#phaseTag {
  display: inline-block;
  flex: 0 0 auto;
  margin-bottom: 8px;
  padding: 6px 8px;
  border: 1px solid #88bd8a;
  color: #2e7d32;
  font-size: 12px;
  font-weight: 900;
}

#eventBody {
  display: none;
  color: #49524a;
  font-size: 16px;
  line-height: 1.75;
}

.ending #eventBody {
  display: block;
}

.choices {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.choice-button {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #b98a53;
  color: #1f251f;
  background: #ffffff;
  cursor: pointer;
  text-align: left;
}

.choice-button:hover {
  border-color: #81c784;
  background: #eef9ef;
}

.skip-button {
  width: 100%;
  min-height: 42px;
  margin-top: 12px;
  border: 1px solid #81c784;
  border-radius: 6px;
  color: #1f5d28;
  background: #eef9ef;
  cursor: pointer;
  font-weight: 900;
}

.skip-button[hidden] {
  display: none;
}

.choice-title {
  display: block;
  font-weight: 900;
  line-height: 1.35;
}

.choice-desc {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.choice-cost {
  align-self: center;
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.handled-box {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
}

.settings-panel {
  position: fixed;
  z-index: 15;
  top: 18px;
  right: 18px;
  width: min(380px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 14px;
  border: 1px solid #cdd8ce;
  background: #fffaf1;
  box-shadow: var(--shadow);
}

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

.plain-button {
  border: 0;
  color: var(--green);
  background: transparent;
  cursor: pointer;
  font-weight: 900;
}

.primary-button.subtle {
  margin: 12px 0;
  background: #fff7e8;
  color: var(--ink);
}

.handled-box strong {
  color: var(--green);
}

.drawer {
  margin-top: 14px;
  background: #fff7e8;
}

.drawer summary {
  cursor: pointer;
  padding: 12px 14px;
  font-weight: 900;
}

.drawer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border-top: 1px solid var(--line);
  background: var(--line);
}

.ledger,
.log-panel,
.history-panel {
  background: var(--paper);
}

.panel-title {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 900;
}

.stats-grid {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.stat,
.stat-group {
  display: grid;
  gap: 5px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.meter {
  overflow: hidden;
  height: 8px;
  border: 1px solid rgba(34, 31, 27, 0.2);
  background: rgba(255, 255, 255, 0.7);
}

.meter span {
  display: block;
  height: 100%;
  background: var(--green);
}

.meter.risk span,
.meter.heat span {
  background: var(--red);
}

.meter.cash span {
  background: var(--amber);
}

.stat-breakdown {
  display: grid;
  gap: 4px;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid rgba(34, 31, 27, 0.1);
}

.stat-subrow {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

#logList {
  display: grid;
  gap: 8px;
  max-height: 180px;
  margin: 0;
  overflow: auto;
  padding: 12px 14px 12px 34px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.history-panel {
  border-top: 1px solid var(--line);
}

.disclaimer-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.disclaimer-panel p {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.history-list {
  display: grid;
  gap: 8px;
  max-height: 180px;
  margin: 0;
  overflow: auto;
  padding: 12px 14px 12px 34px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}


.notice {
  margin-top: 14px;
  padding: 10px 12px;
  color: var(--muted);
  background: #fff8e6;
  font-size: 12px;
  line-height: 1.5;
}

.ending {
  border-color: var(--coal);
  background: #fff1d0;
}

.primary-button {
  width: 100%;
  min-height: 46px;
  margin-top: 22px;
  border: 1px solid var(--coal);
  color: #fff7e8;
  background: var(--coal);
  cursor: pointer;
  font-weight: 900;
}

@media (max-width: 760px) {
  .app-shell {
    padding: 0;
  }

  .game-shell {
    min-height: 100vh;
    padding: 12px;
    border: 0;
    box-shadow: none;
  }

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

  .game-header {
    padding-bottom: 10px;
  }

  .metrics-bar {
    gap: 6px;
    margin: 10px 0;
  }

  .metric-card summary {
    min-height: 54px;
    padding: 8px;
  }

  .metric-card strong {
    font-size: 20px;
  }

  .chat-list {
    min-height: 58vh;
  }

  .chat-list-item {
    min-height: 66px;
    padding: 9px 10px;
  }

  .messages {
    min-height: 42vh;
    max-height: 46vh;
    padding: 12px;
  }

  .reply-panel {
    padding: 12px;
  }

  .choice-button {
    min-height: 54px;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 20px;
  }

  .choice-button {
    grid-template-columns: 1fr;
  }

  .choice-cost {
    white-space: normal;
  }
}