:root {
  --bg: #f4efe4;
  --ink: #171512;
  --paper: #f8f3e8;
  --line: #cfc4af;
  --line-strong: #9d8f77;
  --accent: #1f1f1f;
  --muted: #675d4b;
  --paper-texture: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 320'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='0.018 0.036' numOctaves='3' seed='17'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0.42'/></feComponentTransfer></filter><rect width='320' height='320' filter='url(%23f)'/></svg>");
  --paper-texture-b: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 320'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='0.012 0.022' numOctaves='4' seed='49'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0.30'/></feComponentTransfer></filter><rect width='320' height='320' filter='url(%23f)'/></svg>");
}

body[data-theme="dark"] {
  --bg: #2D383A;
  --ink: #e9e9e9;
  --paper: #353839;
  --line: #2D383A;
  --line-strong: #555D50;
  --accent: #ededed;
  --muted: #b7b7b7;
  --paper-texture: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 320'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='0.017 0.034' numOctaves='3' seed='23'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0.34'/></feComponentTransfer></filter><rect width='320' height='320' filter='url(%23f)'/></svg>");
  --paper-texture-b: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 320'><filter id='f'><feTurbulence type='fractalNoise' baseFrequency='0.011 0.02' numOctaves='4' seed='61'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0.25'/></feComponentTransfer></filter><rect width='320' height='320' filter='url(%23f)'/></svg>");
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    var(--paper-texture),
    var(--paper-texture-b);
  background-size: cover, cover;
  background-position: center center, center center;
  background-repeat: no-repeat, no-repeat;
  background-attachment: fixed, fixed;
  background-blend-mode: overlay, soft-light;
}

.shell {
  width: 95vw;
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 0.6rem;
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0 0.7rem;
}

.top-actions { display: flex; gap: 0.45rem; }

.top-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.top-actions img {
  width: 14px;
  height: 14px;
  opacity: 0.86;
}

.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
}

.icon-btn img {
  width: 16px;
  height: 16px;
}

.icon-btn[aria-pressed="true"] {
  border-color: var(--line-strong);
}

.icon-btn[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  transform: translateX(-50%);
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.76rem;
  line-height: 1;
  padding: 0.26rem 0.36rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 90ms ease;
}

.icon-btn[data-tooltip]:hover::after,
.icon-btn[data-tooltip]:focus-visible::after {
  opacity: 1;
}

body[data-theme="dark"] .top-actions img {
  filter: invert(1);
}

body[data-theme="dark"] .icon-btn img {
  filter: invert(1);
}

.main {
  width: 100%;
  padding: 1.8rem 0 1rem;
}

.type-para {
  position: relative;
}

.type-word {
  opacity: 0;
  animation: word-in 1ms linear forwards;
}

.actions button.action-hidden {
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
}

.actions button.action-reveal {
  animation: action-in 220ms ease-out forwards;
}

.subnav {
  padding: 0;
  margin-top: 0.1rem;
  height: 40px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.45rem;
  overflow: hidden;
}

.subnav[data-action="open-sheet"] {
  cursor: pointer;
}

.subnav[data-action="open-sheet"]:focus-visible {
  outline: 2px solid var(--line-strong);
  outline-offset: 2px;
}

.subnav-stats,
.subnav-inventory {
  display: flex;
  gap: 0.22rem;
  align-items: center;
  min-width: 0;
}

.subnav-inventory {
  flex: 1 1 auto;
  justify-content: flex-start;
  overflow: hidden;
  flex-wrap: wrap;
}

.subnav-stats {
  flex: 0 0 auto;
  justify-content: flex-end;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.subnav-pill {
  display: inline-block;
  font-size: 0.82rem;
  line-height: 1.1;
  color: var(--muted);
  white-space: nowrap;
}

.subnav-pulse {
  animation: subnav-pulse 320ms ease-out;
}

.subnav-label {
  font-size: 0.82rem;
  line-height: 1.1;
  color: var(--muted);
  margin-right: 0.2rem;
  white-space: nowrap;
}

.subnav-sep {
  font-size: 0.82rem;
  line-height: 1.1;
  color: var(--muted);
  margin: 0 0.2rem;
}

.panel {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.stage { max-width: 100%; margin: 0 auto; }

.play-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2rem;
}

.sheet {
  border-left: 0;
  padding-left: 0;
}

.actions-panel {
  border-left: 1px solid var(--line);
  padding-left: 1rem;
}

.actions-panel h3 {
  margin-top: 0;
}

.actions-panel h4 {
  margin: 1rem 0 0.35rem;
}

.sheet-grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 0.7rem;
}

.sheet-grid input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.4rem 0.45rem;
  background: transparent;
  color: var(--ink);
}

button {
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 0.52rem 0.72rem;
  cursor: pointer;
}

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

button:focus-visible {
  outline: 2px solid var(--line-strong);
  outline-offset: 2px;
}

.btn-primary {
  border-color: var(--line-strong);
  background: transparent;
}

.story .actions .btn-primary {
  max-width: 48ch;
  text-align: left;
}

.btn-utility {
  color: var(--muted);
  border-style: dashed;
}

.btn-utility:hover {
  color: var(--ink);
  border-style: solid;
}

.actions { margin-top: 1rem; display: grid; gap: 0.5rem; }

.inventory-list { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.chip {
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.18rem 0.48rem;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 0.8rem 0 1rem;
  text-align: left;
  color: var(--muted);
}

.sheet-drawer {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 20%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 120ms ease;
  z-index: 1300;
}

.sheet-drawer.is-open {
  opacity: 1;
  visibility: visible;
}

.sheet-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(460px, 96vw);
  height: 100%;
  background: var(--paper);
  border-left: 1px solid var(--line);
  padding: 1rem;
  overflow: auto;
  transform: translateX(100%);
  transition: transform 140ms ease-out;
}

.sheet-drawer-panel > .btn-utility {
  margin-bottom: 0.8rem;
}

.sheet-drawer.is-open .sheet-drawer-panel {
  transform: translateX(0);
}

.footer a { color: var(--accent); }

.modal {
  width: min(680px, 94vw);
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  max-height: 88vh;
}

.modal::backdrop { background: rgb(0 0 0 / 50%); }

.modal-inner {
  position: relative;
  padding: 1rem 3.25rem 1rem 1rem;
  overflow: auto;
  max-height: 82vh;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.debug {
  margin-top: 0.8rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.6rem;
}

.story-alert {
  margin-top: 1rem;
  border: 1px solid #b95a5a;
  background: #ffeaea;
  color: #6f2121;
  padding: 0.75rem 0.85rem;
}

.story-alert h3 {
  margin: 0 0 0.35rem;
  color: #7f2b2b;
}

.story-alert ul {
  margin: 0;
  padding-left: 1.1rem;
}

.story-alert li {
  margin: 0.2rem 0;
}

.journey-tree,
.journey-log {
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.75rem;
  background: transparent;
  overflow: auto;
}

.journey-tree { max-height: 320px; }
.journey-log { max-height: 260px; }

.journey-tree ul { margin: 0.25rem 0 0.25rem 1rem; padding: 0; }
.journey-tree li { margin: 0.2rem 0; }

.toast-wrap {
  position: fixed;
  left: 50%;
  top: 7.1rem;
  transform: translateX(-50%);
  z-index: 9999;
  pointer-events: none;
}

.toast {
  max-width: min(94vw, 980px);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 1rem 1.35rem;
  color: var(--ink);
  background: var(--paper);
}

.toast-gain { border-color: #4d9d73; background: #e9f7ef; }
.toast-loss { border-color: #c48368; background: #fff0e8; }
.toast-danger { border-color: #b95a5a; background: #ffeaea; }

body[data-theme="dark"] .toast {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line-strong);
}

body[data-theme="dark"] .toast-gain {
  border-color: #5d8d72;
  background: #2f3d34;
}

body[data-theme="dark"] .toast-loss {
  border-color: #9c725f;
  background: #3a302a;
}

body[data-theme="dark"] .toast-danger {
  border-color: #a26a6a;
  background: #3f2e2e;
}

body[data-theme="dark"] .story-alert {
  border-color: #a26a6a;
  background: #3f2e2e;
  color: #f1d3d3;
}

body[data-theme="dark"] .story-alert h3 {
  color: #f0bbbb;
}

.toast.show { animation: toast-in 140ms ease-out; }

@keyframes word-in {
  to { opacity: 1; }
}

@keyframes action-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes subnav-pulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.16); }
  100% { transform: scale(1); }
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .type-word,
  .actions button.action-reveal,
  .toast.show {
    animation: none;
  }

  .type-word,
  .actions button.action-hidden,
  .actions button.action-reveal {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .subnav-pulse {
    animation: none;
  }
}

@media (max-width: 980px) {
  .toast-wrap {
    top: 6.2rem;
  }
  .play-grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .actions-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 1rem;
    padding-left: 0;
  }
}