:root {
  --ink: #241b16;
  --muted: #75675d;
  --paper: #f7f0e4;
  --panel: #fffaf0;
  --line: #d8c7ad;
  --accent: #9a3f2f;
  --accent-2: #2f6f73;
  --gold: #b98732;
  --green: #4f7a45;
  --shadow: 0 10px 30px rgba(62, 40, 20, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", system-ui, sans-serif;
  background:
    linear-gradient(rgba(255, 250, 240, 0.86), rgba(255, 250, 240, 0.92)),
    radial-gradient(circle at 20% 10%, rgba(154, 63, 47, 0.16), transparent 28%),
    radial-gradient(circle at 90% 20%, rgba(47, 111, 115, 0.14), transparent 30%),
    var(--paper);
}

button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fffdf7;
  font: inherit;
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 240, 0.94);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  letter-spacing: 0;
}

h2 {
  margin: 12px 0 10px;
  font-size: 16px;
}

#subtitle {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.ghost-btn {
  padding: 0 18px;
}

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

.layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(420px, 1fr);
  grid-template-rows: minmax(420px, auto) auto auto;
  gap: 12px;
  padding: 16px;
  max-width: 1180px;
  margin: 0 auto;
  align-items: start;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.9);
  box-shadow: var(--shadow);
}

.status-panel,
.operation-panel,
.log-panel {
  padding: 14px;
}

.status-panel {
  grid-column: 1;
  grid-row: 1 / 3;
}

.date-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 8px;
  color: #fffaf0;
  background: linear-gradient(135deg, var(--accent), #704735);
}

.date-card span {
  font-size: 13px;
  opacity: 0.9;
}

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

.meters {
  display: grid;
  gap: 10px;
  margin: 14px 0;
}

.meters div {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.meters b {
  color: var(--ink);
}

meter {
  width: 100%;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.tab.active {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
}

.info-panel {
  min-height: 240px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.45);
  overflow-wrap: anywhere;
}

.info-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px dashed rgba(117, 103, 93, 0.28);
  font-size: 13px;
}

button.info-row {
  width: 100%;
  min-height: 0;
  border: 0;
  border-radius: 0;
  text-align: left;
  background: transparent;
}

button.info-row:hover {
  border-color: transparent;
  background: rgba(154, 63, 47, 0.08);
}

.info-row small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.equipment-panel {
  display: grid;
  gap: 16px;
}

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

.equipment-section h3 {
  margin: 0 0 8px;
  color: var(--accent-2);
  font-size: 14px;
}

.equipment-row {
  align-items: center;
}

.equipment-row strong {
  color: var(--ink);
  font-weight: 600;
}

.equipment-row b {
  flex: 0 0 auto;
  color: var(--accent-2);
  font-size: 12px;
  white-space: nowrap;
}

.item-modal {
  width: min(440px, calc(100vw - 28px));
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--panel);
  box-shadow: 0 20px 48px rgba(62, 40, 20, 0.26);
}

.item-modal::backdrop {
  background: rgba(36, 27, 22, 0.42);
}

.item-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.item-modal__header h2 {
  margin: 2px 0 0;
  color: var(--accent);
  font-size: 20px;
}

.item-modal__meta {
  color: var(--muted);
  font-size: 12px;
}

.icon-btn {
  display: grid;
  width: 32px;
  min-height: 32px;
  padding: 0;
  place-items: center;
  font-size: 22px;
  line-height: 1;
}

.item-modal__description {
  margin: 18px 0 10px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.item-modal__effects {
  padding: 10px 12px;
  border-left: 3px solid var(--gold);
  background: rgba(185, 135, 50, 0.1);
  color: var(--muted);
  font-size: 13px;
}

.item-modal__effects p {
  margin: 0;
}

.item-modal__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-height: 40px;
  margin-top: 16px;
}

.item-modal__actions .primary {
  min-width: 96px;
  border-color: var(--accent);
  color: #fffaf0;
  background: var(--accent);
}

.event-panel {
  grid-column: 2;
  grid-row: 1;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.event-box {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 18px;
}

#eventTitle {
  font-size: 22px;
  color: var(--accent);
}

.event-text {
  min-height: 260px;
  flex: 1;
  margin: 14px 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.56);
  line-height: 1.75;
  overflow: auto;
  white-space: pre-wrap;
}

.dialogue-speaker {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent);
  font-weight: 700;
}

.result-line {
  margin-top: 12px;
  padding: 10px;
  border-left: 3px solid var(--gold);
  background: rgba(185, 135, 50, 0.12);
  color: #5b3f17;
}

.time-transition-text {
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(255, 253, 247, 0.82), rgba(255, 253, 247, 0.92)),
    repeating-linear-gradient(90deg, rgba(185, 135, 50, 0.14) 0 1px, transparent 1px 18px);
}

.time-transition-card {
  width: min(100%, 440px);
  padding: 22px;
  border: 1px solid rgba(185, 135, 50, 0.45);
  border-radius: 8px;
  text-align: center;
  background: rgba(255, 250, 240, 0.78);
  box-shadow: 0 14px 34px rgba(62, 40, 20, 0.12);
  animation: time-card-rise 480ms ease-out both;
}

.time-transition-card strong {
  display: block;
  color: var(--accent);
  font-size: 22px;
  line-height: 1.35;
}

.time-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
}

.time-arrow {
  display: block;
  margin: 8px 0;
  color: var(--gold);
  font-size: 22px;
  animation: time-arrow-pulse 900ms ease-in-out infinite;
}

.time-transition-card p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.time-transition-card .result-line {
  text-align: left;
}

.free-action-overview {
  display: grid;
  min-height: 100%;
  grid-template-rows: auto 1fr;
  border: 1px solid rgba(47, 111, 115, 0.28);
  border-radius: 6px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(47, 111, 115, 0.08), rgba(255, 253, 247, 0.9) 58%);
}

.free-action-overview__header {
  display: grid;
  gap: 4px;
  padding: 18px 20px;
  color: #fffaf0;
  background: var(--accent-2);
}

.free-action-overview__label,
.free-action-overview__count,
.free-action-overview__available span {
  color: var(--muted);
  font-size: 12px;
}

.free-action-overview__header .free-action-overview__label {
  color: rgba(255, 250, 240, 0.8);
}

.free-action-overview__header strong {
  font-size: 22px;
}

.free-action-overview__body {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 22px 20px;
}

.free-action-overview__body p {
  font-size: 17px;
  font-weight: 700;
}

.free-action-overview__available {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-left: 3px solid var(--gold);
  background: rgba(185, 135, 50, 0.1);
}

.free-action-overview__available b {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
}

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

.choice-list button {
  min-height: 46px;
  padding: 8px 12px;
  text-align: left;
}

.choice-list button.primary {
  border-color: var(--accent);
  color: #fffaf0;
  background: var(--accent);
}

.quick-actions,
.action-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.action-hint {
  min-height: 24px;
  margin: 10px 0 0;
  color: var(--accent);
  font-size: 13px;
  line-height: 1.45;
}

.action-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 8px;
}

.action-grid button {
  min-height: 48px;
  text-align: center;
  padding: 8px 12px;
}

.operation-panel {
  grid-column: 2;
  grid-row: 2;
}

.operation-panel.event-mode .quick-actions,
.operation-panel.event-mode .action-grid {
  display: none;
}

.log-panel {
  grid-column: 1 / -1;
  grid-row: 3;
}

.log-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 10px;
}

.log-heading h2 {
  margin: 0;
}

.version-badge {
  padding: 2px 7px;
  border: 1px solid rgba(47, 111, 115, 0.45);
  border-radius: 5px;
  color: var(--accent-2);
  background: rgba(47, 111, 115, 0.08);
  font-size: 12px;
  line-height: 1.3;
}

.log-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 22px;
  max-height: 180px;
  margin: 0;
  padding-left: 20px;
  overflow: auto;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.tag {
  display: inline-block;
  margin: 2px 4px 2px 0;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.55);
  font-size: 12px;
}

@media (max-width: 1020px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .status-panel,
  .event-panel {
    grid-column: auto;
    grid-row: auto;
  }

  .event-panel {
    min-height: 360px;
  }

  .operation-panel,
  .log-panel {
    grid-column: auto;
    grid-row: auto;
  }

  .quick-actions,
  .action-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .log-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .topbar {
    padding: 14px;
  }

  .layout {
    padding: 10px;
    gap: 10px;
  }

  .quick-actions,
  .action-grid {
    grid-template-columns: 1fr;
  }
}

@keyframes time-card-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes time-arrow-pulse {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.65;
  }
  50% {
    transform: translateY(4px);
    opacity: 1;
  }
}