/* ── Tiresias — tool page: Wrapped-style step flow ─────────────────────────── */

body.tool-page {
  height: 100dvh;
  overflow: hidden;
}

/* ── Steps ── */
.steps {
  position: relative;
  height: 100dvh;
  outline: none;
}

.step {
  position: absolute;
  inset: 0;
  display: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: max(24px, env(safe-area-inset-top)) 20px max(80px, env(safe-area-inset-bottom));
}
.step.active { display: block; }

.step-inner {
  max-width: 620px;
  margin: 0 auto;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  animation: step-in 0.45s ease both;
}
.step.from-above .step-inner { animation-name: step-in-down; }

@keyframes step-in {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}
@keyframes step-in-down {
  from { opacity: 0; transform: translateY(-28px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .step-inner { animation: none; }
}

.step h1 {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  color: var(--green-dark);
  margin-bottom: 10px;
}
.step h1 .year { font-size: 0.6em; color: var(--text-muted); font-weight: normal; }

.step-lede {
  font-size: 0.95rem;
  color: var(--text-sec);
  line-height: 1.6;
  margin-bottom: 22px;
}

/* ── Progress dots ── */
.step-dots {
  position: fixed;
  right: max(10px, env(safe-area-inset-right));
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 5;
}
.step-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background var(--transition), transform var(--transition);
}
.step-dot.active { background: var(--green-mid); transform: scale(1.35); }

/* ── Buttons ── */
.step-nav {
  display: flex;
  gap: 10px;
  margin-top: 26px;
}

.primary-btn {
  flex: 1;
  padding: 15px 22px;
  background: var(--green-dark);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  font-weight: bold;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition);
}
.primary-btn:hover:not(:disabled) { background: var(--green-mid); }
.primary-btn:disabled { background: #bbb; cursor: not-allowed; }

.ghost-btn {
  padding: 15px 18px;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-serif);
  font-size: 0.92rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}
.ghost-btn:hover { color: var(--green-dark); border-color: var(--green-mid); }

/* ── Step 1: film grid ── */
.film-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 540px) {
  .film-grid { grid-template-columns: 1fr; gap: 9px; }
}

.film-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  transition: border-color var(--transition);
}
.film-card.rated { border-color: var(--green-light); }

.film-card label {
  display: block;
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--text-sec);
  margin-bottom: 7px;
}

.min-notice {
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.min-notice span { color: var(--rust); font-weight: bold; }

/* ── Stars ── */
.star-row {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: wrap;
  border-radius: var(--radius-sm);
}
.star-row:focus-visible { outline: 2px solid var(--green-mid); outline-offset: 3px; }

.star {
  position: relative;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  user-select: none;
}
.star-base { color: #ccc; }
.star-fill {
  position: absolute;
  left: 0; top: 0;
  width: 0;
  overflow: hidden;
  color: var(--green-mid);
  pointer-events: none;
  white-space: nowrap;
}
.hit {
  position: absolute;
  top: 0; height: 100%; width: 50%;
  z-index: 1;
}
.hit-left  { left: 0; }
.hit-right { right: 0; }

.unseen-btn {
  margin-left: 5px;
  font-size: 0.68rem;
  color: #aaa;
  background: none;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  cursor: pointer;
  font-family: var(--font-serif);
  transition: border-color var(--transition), color var(--transition);
}
.unseen-btn:hover { border-color: var(--rust); color: var(--rust); }

.rating-display {
  font-size: 0.73rem;
  color: var(--text-muted);
  margin-top: 5px;
  height: 13px;
}

/* ── Step 2: alpha / beta ── */
.alpha-figures {
  display: flex;
  justify-content: center;
  gap: clamp(30px, 10vw, 70px);
  margin: 10px 0 20px;
}
.alpha-figure { text-align: center; }
.alpha-value {
  font-size: clamp(2.8rem, 10vw, 4rem);
  font-weight: bold;
  color: var(--rust);
  line-height: 1.1;
}
.alpha-figure:last-child .alpha-value { color: var(--green-mid); }
.alpha-name {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.alpha-bar {
  height: 12px;
  border-radius: 6px;
  background: var(--green-mid);
  overflow: hidden;
  margin-bottom: 22px;
}
.alpha-bar-fill {
  height: 100%;
  background: var(--rust);
  border-radius: 6px 0 0 6px;
  transition: width 0.8s ease;
}

.wit-line {
  font-size: 1rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.6;
  text-align: center;
  padding: 14px 18px;
  background: var(--panel);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

/* ── Steps 3-4: chart ── */
.chart-axis       { stroke: #1d6d47; stroke-width: 2; }
.chart-grid       { stroke: #d8d8d8; stroke-width: 0.7; stroke-dasharray: 4 3; }

/* Marker: large translucent ring + small solid centre */
.chart-dot-ring   { fill: #f0f0f0; stroke: #89dd9d; stroke-width: 1.8; }
.chart-dot-centre { fill: #89dd9d; }

/* Three-pass glow matching the matplotlib style */
.chart-fit-glow-lg { fill: none; stroke: #c4694d; stroke-width: 10; opacity: 0.08; stroke-linecap: round; }
.chart-fit-glow-md { fill: none; stroke: #c4694d; stroke-width: 6;  opacity: 0.13; stroke-linecap: round; }
.chart-fit-glow-sm { fill: none; stroke: #c4694d; stroke-width: 3;  opacity: 0.22; stroke-linecap: round; }
.chart-fit         { fill: none; stroke: #c4694d; stroke-width: 1.6; stroke-linecap: round; }

/* Tick numbers */
.chart-tick {
  font-family: "Liberation Serif", "Georgia", serif;
  font-size: 13px;
  fill: #555555;
}

/* Axis labels — italic green serif to match the matplotlib plots */
.chart-axis-label {
  font-family: "Liberation Serif", "Georgia", serif;
  font-size: 14px;
  font-style: italic;
  font-weight: bold;
  fill: #1d6d47;
}

/* Film name labels */
.chart-label {
  font-family: "Liberation Serif", "Georgia", serif;
  font-size: 13px;
  fill: #1d6d47;
}

/* ── Step 5: sliders + verdict ── */
.slider-block { margin-bottom: 10px; }
.slider-block label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9rem;
  color: var(--text-sec);
  font-style: italic;
  margin-bottom: 6px;
}
.slider-value {
  font-style: normal;
  font-weight: bold;
  color: var(--rust);
  font-family: var(--font-mono);
}

input[type="range"] {
  width: 100%;
  margin: 0 0 20px;
  accent-color: var(--green-dark);
  height: 28px;   /* generous touch target */
  cursor: pointer;
}

.verdict {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  text-align: center;
}

.big-rating {
  font-size: 3.6rem;
  font-weight: bold;
  color: var(--rust);
  line-height: 1;
  margin-bottom: 6px;
}

.stars-display {
  font-size: 1.8rem;
  color: var(--green-light);
  margin-bottom: 12px;
}

.prophecy {
  font-size: 0.93rem;
  color: var(--text);
  font-style: italic;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto 12px;
}
.prophecy p + p { margin-top: 8px; }

.oscar-prophecy {
  font-size: 0.87rem;
  color: #8a6a0e;
  font-style: italic;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

/* ── Share modal ── */
.share-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.share-modal[hidden] { display: none; }

.share-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.55);
}

.share-panel {
  position: relative;
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 18px;
  max-width: 340px;
  width: 100%;
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  animation: share-in 0.3s ease both;
}
@keyframes share-in {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

.share-preview {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: 14px;
}

.share-actions {
  display: flex;
  gap: 8px;
}
.share-actions .primary-btn,
.share-actions .ghost-btn { flex: 1; padding: 12px 10px; font-size: 0.9rem; }

.share-close {
  position: absolute;
  top: 6px; right: 10px;
  background: none;
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  color: #fff;
  cursor: pointer;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.share-status {
  text-align: center;
  font-size: 0.8rem;
  font-style: italic;
  color: var(--text-muted);
  margin-top: 10px;
  min-height: 1em;
}

/* ── Load-error banner ── */
.load-error {
  display: none;
  position: fixed;
  top: 12px; left: 12px; right: 12px;
  z-index: 10;
  background: #fbeae4;
  border: 1px solid var(--rust);
  border-radius: var(--radius-md);
  color: var(--rust-dark);
  padding: 14px 18px;
  font-size: 0.9rem;
}