:root {
  --tool-gold: #d7b56d;
  --tool-ink: #10100f;
  --tool-panel: #1a1916;
  --tool-line: rgba(215, 181, 109, 0.28);
  --tool-copy: #e9e2d1;
}

.tools-page {
  background: #0d0d0c;
  color: var(--tool-copy);
}

.tools-page .page-shell {
  padding-bottom: 84px;
}

.tool-hall-intro,
.tool-workbench,
.tool-result,
.tool-basket {
  padding: 22px;
  border: 1px solid var(--tool-line);
  background: var(--tool-panel);
}

.tool-hall-intro {
  margin-top: 18px;
}

.tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}

.tool-side {
  display: grid;
  min-width: 0;
  gap: 18px;
}

.tool-hall-intro h1,
.tool-section-head h2 {
  margin: 4px 0 8px;
  color: #f4ead2;
}

.tool-hall-intro p:last-child,
.tool-card span,
.tool-help {
  color: #c9c0ad;
}

.tool-game-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.tool-game-tabs button,
.tool-card,
.tool-form button,
.basket-actions button,
.result-actions button,
.basket-list button {
  min-height: 40px;
  border: 1px solid var(--tool-line);
  border-radius: 3px;
  background: #151411;
  color: var(--tool-copy);
  font: inherit;
  cursor: pointer;
}

.tool-game-tabs button,
.basket-actions button,
.result-actions button,
.basket-list button {
  padding: 8px 13px;
}

.tool-game-tabs button[aria-current="true"],
.tool-card[aria-current="true"],
.tool-form [data-number][aria-pressed="true"],
.tool-form [data-choice="locked"],
.tool-form [data-choice="dan"] {
  border-color: var(--tool-gold);
  background: #332918;
  color: #ffe8ad;
}

.tool-form [data-choice="excluded"],
.tool-form [data-choice="tuo"] {
  border-color: #96735a;
  background: #281e1a;
  color: #f2cbbb;
}

.tool-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tool-card {
  display: grid;
  min-height: 120px;
  padding: 18px;
  gap: 8px;
  text-align: left;
  align-content: start;
}

.tool-card strong,
#costSummary,
.live-cost {
  color: #f4d998;
}

.reduction-meta {
  display: grid;
  gap: 9px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--tool-line);
  background: #151411;
}

.reduction-meta h3,
.reduction-meta p,
.reduction-meta ul {
  margin: 0;
}

.reduction-meta ul {
  display: grid;
  gap: 5px;
  padding-left: 20px;
}

.tool-section-head,
.basket-actions,
.result-actions,
.basket-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.section-kicker {
  margin: 0;
  color: var(--tool-gold);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.tool-loading,
.tool-empty,
.tool-error,
.tool-warning {
  padding: 15px;
  border: 1px dashed var(--tool-line);
  color: #c9c0ad;
}

.tool-error,
.tool-warning,
#toolStatus.is-error {
  border-color: #a85a4c;
  color: #ffd0c9;
}

.tool-form {
  display: grid;
  gap: 16px;
}

.tool-form label,
.tool-form fieldset {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.tool-form input,
.tool-form select,
.tool-form textarea {
  min-height: 40px;
  box-sizing: border-box;
  padding: 8px 10px;
  border: 1px solid var(--tool-line);
  border-radius: 3px;
  background: #10100f;
  color: var(--tool-copy);
  font: inherit;
}

.tool-form textarea {
  min-height: 120px;
  resize: vertical;
}

.tool-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tool-options label {
  min-width: 130px;
}

.tool-options .check-control {
  display: flex;
  min-height: 40px;
  align-items: center;
  gap: 8px;
}

.tool-options .check-control input,
.basket-check input {
  min-height: auto;
}

.number-zone {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.number-zone button {
  min-width: 40px;
  padding: 7px;
}

.tool-submit {
  justify-self: start;
  padding: 8px 16px;
  border-color: var(--tool-gold) !important;
  background: #332918 !important;
  color: #ffe8ad !important;
}

.tool-submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

.reduce-entries,
.result-list,
.basket-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.basket-check,
.result-list li,
.basket-list li {
  min-height: 40px;
  box-sizing: border-box;
  padding: 9px 10px;
  border: 1px solid var(--tool-line);
  background: #151411;
}

.result-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#costSummary {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--tool-line);
}

.live-cost {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--tool-line);
  background: #151411;
}

.tool-disclaimer {
  margin: 18px 0;
  color: #aaa18f;
  font-size: 0.85rem;
}

.mobile-basket-bar {
  display: none;
}

:focus-visible {
  outline: 2px solid #ffe08a;
  outline-offset: 3px;
}

@media (max-width: 959px) {
  .tool-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tool-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 639px) {
  .tool-card-grid {
    grid-template-columns: 1fr;
  }

  .tool-hall-intro,
  .tool-workbench,
  .tool-result,
  .tool-basket {
    padding: 16px;
  }

  .tool-section-head,
  .basket-actions,
  .result-actions,
  .basket-list li {
    align-items: flex-start;
    flex-direction: column;
  }

  .mobile-basket-bar {
    display: flex;
    position: sticky;
    z-index: 2;
    bottom: 0;
    min-height: 40px;
    padding: 9px 16px;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--tool-gold);
    background: #211b10;
    color: #ffe8ad;
  }

  .tools-page .page-shell {
    padding-bottom: 112px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}