/* =============================================================================
   Solver Says — page-specific styles
   Reuses the shared design tokens and the site's replay-tile color contract
   from styles.css. Only the round layout, the option grid, the why panel and
   the localStorage history graph are defined here.
   ============================================================================= */

.ss-game {
  margin: var(--space-6) 0;
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.ss-status {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.ss-round-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.ss-round-count {
  font-weight: 700;
}

.ss-round-count:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.ss-round-rating {
  color: var(--muted);
  font-size: var(--text-sm);
}

.ss-board {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  margin: var(--space-4) 0;
}

.ss-candidates {
  margin: var(--space-4) auto;
  max-width: 460px;
  text-align: center;
  color: var(--muted);
  font-size: var(--text-sm);
}

.ss-choices-label {
  margin: 0 0 var(--space-2);
  font-weight: 600;
}

.ss-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.ss-option {
  font-family: var(--font-display, var(--font-sans));
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: var(--space-3);
}

.ss-option.is-chosen {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.ss-option.is-best {
  background: var(--green);
  color: var(--on-green);
  border-color: var(--green);
}

.ss-typed {
  margin-top: var(--space-4);
}

.ss-typed-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
}

.ss-typed-row {
  display: flex;
  gap: var(--space-2);
}

.ss-typed-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--fg);
  font-size: 16px; /* prevents iOS zoom-on-focus */
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.ss-typed-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.ss-typed-hint {
  margin: var(--space-2) 0 0;
  min-height: 1.2em;
  font-size: var(--text-sm);
  color: var(--muted);
}

.ss-why {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  animation: ss-reveal var(--transition-fast, 150ms) ease-out;
}

.ss-why-grade {
  margin: 0 0 var(--space-2);
  font-weight: 700;
}

.ss-why-detail,
.ss-why-trap {
  margin: 0 0 var(--space-3);
}

.ss-why-trap {
  color: var(--accent-text);
  font-size: var(--text-sm);
}

@keyframes ss-reveal {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

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

/* --- final screen --- */

.ss-final {
  text-align: center;
}

.ss-final-title {
  margin: 0 0 var(--space-3);
}

.ss-final-grades {
  margin: 0 0 var(--space-4);
  font-size: 28px;
  letter-spacing: 0.1em;
}

.ss-final-stat {
  margin: 0 auto var(--space-3);
}

.ss-final-meaning {
  max-width: 460px;
  margin: 0 auto var(--space-4);
}

.ss-final-actions {
  margin-bottom: var(--space-6);
}

.ss-share-hint {
  margin: var(--space-2) 0 0;
  min-height: 1.2em;
  font-size: var(--text-sm);
  color: var(--muted);
  overflow-wrap: anywhere;
}

.ss-history-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.ss-history-streak {
  margin: 0 0 var(--space-3);
  font-weight: 600;
}

.ss-history-graph {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: var(--space-1);
  height: 80px;
  padding-top: var(--space-2);
  /* Dotted reference line at 400/500 — the "mostly solver moves" level the
     adjacent note explains. */
  background: linear-gradient(
    to top,
    transparent 0,
    transparent calc(80% - 1px),
    var(--border) calc(80% - 1px),
    var(--border) 80%,
    transparent 80%
  );
}

.ss-bar {
  width: 14px;
  height: var(--ss-bar-height, 4%);
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}

.ss-history-note {
  margin: var(--space-3) auto 0;
  max-width: 420px;
  font-size: var(--text-xs);
  color: var(--muted);
}

/* --- grading explainer table --- */

.ss-table-wrap {
  overflow-x: auto;
  margin: var(--space-4) 0;
  /* Stop the table's min-content width propagating through the flex-item
     <main>: without containment the whole page inflates past the viewport
     and the body's overflow clip hides the loss (verified on mobile). */
  contain: inline-size;
}

@media (max-width: 767px) {
  /* Old-browser fallback for the containment above. */
  .ss-bands-table {
    min-width: 0;
  }
}

.ss-bands-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.ss-bands-table th,
.ss-bands-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.ss-bands-table thead th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.ss-method-note {
  font-size: var(--text-sm);
  color: var(--muted);
}

@media (max-width: 480px) {
  .ss-game {
    padding: var(--space-4);
  }

  .ss-options {
    grid-template-columns: 1fr;
  }
}