/* ============================================================
   SUGGESTION CARD — Contextual recommendation surface in the
   cognitive layer. Presents personalised, algorithmically
   curated actions the guest can tap.

   USAGE (2×2 grid):
   <div class="suggestions">
     <p class="suggestions__label">Suggested for You</p>
     <div class="suggestions__grid">
       <button class="suggestion-card">
         <span class="suggestion-card__icon-ring">
           <svg class="suggestion-card__icon" viewBox="0 0 24 24">
             <use href="zen-pacific-orlando-sprite.svg#icon-coffee"/>
           </svg>
         </span>
         <span class="suggestion-card__text">
           <span class="suggestion-card__action">Make dinner reservations</span>
           <span class="suggestion-card__hint">The Artisan has availability tonight</span>
         </span>
       </button>
       <!-- repeat for each card -->
     </div>
   </div>

   USAGE (5th card — grid wraps naturally):
   A fifth card spans the first column of a third row.
   No extra classes needed; the grid handles it.

   BEHAVIOR (handled by app logic):
   - Cards are contextual: shown based on booking state, time,
     guest preferences, and conversation history.
   - Tap fires the associated intent/action.
   - Cards may update or rotate during a conversation.

   RULES:
   - Maximum 5 cards. Typical: 4.
   - 2-column grid on all viewports; single column below 360px.
   - Icons from sprite, never inline SVG paths.
   - Sharp corners (border-radius: 0) — Cordiant primitive rule.
   - Warm surface background, gold accent bar on left edge.
   - Two-line text: action (bold) + contextual hint (secondary).
   ============================================================ */

/* ── Container ── */
.suggestions {
  margin-top: 20px;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
}

/* ── Section label ── */
.suggestions__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}

/* ── 2×2 grid ── */
.suggestions__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ── Individual card ── */
.suggestion-card {
  background: var(--color-surface-warm);
  border: 1px solid rgba(var(--color-accent-rgb), 0.35);
  border-radius: 0;                                   /* Cordiant sharp */
  padding: 16px 18px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  min-height: 72px;
  position: relative;
  font-family: var(--font-body);
  text-align: left;
}

/* ── Gold accent bar (left edge) ── */
.suggestion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  transition: width 0.2s;
}

/* ── Hover state ── */
.suggestion-card:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(var(--color-accent-rgb), 0.15);
}

.suggestion-card:hover::before {
  width: 4px;
}

/* ── Focus state ── */
.suggestion-card:focus {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ── Icon ring ── */
.suggestion-card__icon-ring {
  width: 36px;
  height: 36px;
  background: var(--color-surface-base);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Icon ── */
.suggestion-card__icon {
  width: 16px;
  height: 16px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.suggestion-card:hover .suggestion-card__icon {
  stroke: var(--color-primary);
}

.suggestion-card:hover .suggestion-card__icon-ring {
  border-color: var(--color-primary);
}

/* ── Text block ── */
.suggestion-card__text {
  flex: 1;
  min-width: 0;
  padding-top: 1px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

/* ── Action label (primary line) ── */
.suggestion-card__action {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.3;
}

/* ── Contextual hint (secondary line) ── */
.suggestion-card__hint {
  font-size: 11px;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ── Responsive: single column below 360px ── */
@media (max-width: 360px) {
  .suggestions__grid {
    grid-template-columns: 1fr;
  }
}