:root {
  --bg: #f4efe6;
  --panel: rgba(255, 252, 247, 0.88);
  --panel-strong: #fffaf1;
  --ink: #1e2430;
  --muted: #6b7280;
  --line: rgba(30, 36, 48, 0.08);
  --yes: #12715a;
  --yes-soft: #d7f2e8;
  --no: #9c2f25;
  --no-soft: #f7dfdb;
  --neutral: #d9b75f;
  --shadow: 0 22px 60px rgba(57, 45, 24, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(214, 178, 98, 0.2), transparent 30%),
    radial-gradient(circle at top right, rgba(18, 113, 90, 0.12), transparent 24%),
    linear-gradient(180deg, #f9f3e8 0%, var(--bg) 100%);
}

.page-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero {
  margin-bottom: 28px;
}

.eyebrow,
.section-label,
.card-badge {
  font-family: "Courier New", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow,
.section-label {
  margin: 0 0 8px;
  font-size: 0.74rem;
  color: var(--muted);
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.4rem, 6vw, 4.9rem);
  line-height: 0.96;
  font-weight: 600;
}

.hero-copy {
  max-width: 52ch;
  font-size: 1.1rem;
  line-height: 1.55;
  color: rgba(30, 36, 48, 0.8);
}

.hero-subhead {
  margin: 10px 0 0;
  font-size: 1.22rem;
  line-height: 1.35;
  color: rgba(30, 36, 48, 0.72);
}

.hero-credit {
  margin: 14px 0 0;
  font-family: "Courier New", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.app-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 360px);
  gap: 22px;
  align-items: start;
}

.stack-panel,
.stats-card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.stack-panel {
  padding: 24px;
}

.stack-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.stack-topline h2 {
  margin: 0;
  font-size: 1.35rem;
}

.progress-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.92);
  border: 1px solid var(--line);
  font-family: "Courier New", monospace;
  white-space: nowrap;
}

.swipe-stage {
  position: relative;
  margin: 20px 0 16px;
  min-height: 500px;
  display: grid;
  place-items: center;
}

.decision-ghost {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(-8deg);
  font-family: "Courier New", monospace;
  font-size: 2rem;
  opacity: 0.16;
  border: 3px solid currentColor;
  border-radius: 18px;
  padding: 10px 16px;
  pointer-events: none;
}

.decision-ghost.left {
  left: 6px;
  color: var(--no);
}

.decision-ghost.right {
  right: 6px;
  color: var(--yes);
  transform: translateY(-50%) rotate(8deg);
}

.card-stack {
  position: relative;
  width: min(100%, 520px);
  min-height: 500px;
}

.expense-card {
  position: absolute;
  inset: 0;
  padding: 24px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(254, 248, 237, 0.94));
  border: 1px solid rgba(30, 36, 48, 0.06);
  box-shadow: 0 18px 30px rgba(41, 31, 12, 0.12);
  display: flex;
  flex-direction: column;
  gap: 18px;
  touch-action: none;
  user-select: none;
  transform-origin: center 120%;
  transition: transform 180ms ease, opacity 180ms ease;
}

.expense-card.is-next {
  display: none;
}

.expense-card.is-third {
  display: none;
}

.expense-card.is-dragging {
  transition: none;
  cursor: grabbing;
}

.expense-card.fly-yes {
  transform: translateX(140%) rotate(18deg);
  opacity: 0;
}

.expense-card.fly-no {
  transform: translateX(-140%) rotate(-18deg);
  opacity: 0;
}

.card-badge-row {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  align-items: center;
}

.card-price {
  font-size: 1.65rem;
  font-weight: 700;
}

.card-description {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.08;
  font-weight: 600;
}

.card-meta {
  margin: auto 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.card-meta dt {
  margin-bottom: 8px;
  font-family: "Courier New", monospace;
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--muted);
}

.card-meta dd {
  margin: 0;
  font-size: 1.05rem;
}

.controls,
.tool-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.action-btn,
.tool-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 14px 18px;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.action-btn:hover,
.tool-btn:hover {
  transform: translateY(-1px);
}

.action-btn.no {
  background: var(--no-soft);
  color: var(--no);
}

.action-btn.neutral {
  background: #efe4bd;
  color: #6a5716;
}

.action-btn.yes {
  background: var(--yes-soft);
  color: var(--yes);
}

.action-btn.reveal {
  background: #efe8dc;
  color: var(--ink);
}

.keyboard-hint,
.small-note {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

#save-status.is-online {
  color: var(--yes);
}

#save-status.is-offline {
  color: var(--no);
}

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

.stats-card {
  padding: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stats-grid div {
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.stat-value {
  display: block;
  font-size: 1.7rem;
  font-weight: 700;
}

.stat-label {
  color: var(--muted);
}

.reviewer-field {
  display: grid;
  gap: 8px;
  font-size: 0.94rem;
}

.reviewer-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  font: inherit;
}

.tool-btn {
  background: var(--panel-strong);
  color: var(--ink);
  border: 1px solid var(--line);
}

.tool-btn.danger {
  color: var(--no);
}

.toggle {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.98rem;
}

.completion-card {
  display: grid;
  place-items: center;
  min-height: 500px;
  padding: 24px;
  border: 1px dashed rgba(30, 36, 48, 0.16);
  border-radius: 28px;
  background: rgba(255, 250, 241, 0.72);
}

.completion-card h3,
.completion-card p {
  text-align: center;
}

.results-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.results-grid div {
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  text-align: center;
}

.results-list {
  width: 100%;
  margin-top: 10px;
}

.results-list h4 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.results-list ul {
  margin: 0;
  padding-left: 20px;
  color: var(--ink);
}

.results-list li + li {
  margin-top: 8px;
}

@media (max-width: 940px) {
  .app-grid {
    grid-template-columns: 1fr;
  }

  .swipe-stage {
    min-height: 460px;
  }

  .card-stack {
    min-height: 460px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100vw - 20px, 100%);
    padding-top: 20px;
  }

  .stack-panel,
  .stats-card {
    border-radius: 22px;
  }

  .stack-panel {
    padding: 18px;
  }

  .stack-topline {
    flex-direction: column;
  }

  .decision-ghost {
    display: none;
  }

  .controls {
    justify-content: space-between;
  }

  .action-btn {
    flex: 1 1 45%;
    padding-left: 10px;
    padding-right: 10px;
  }

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