/* curiosity.css — Curiosity Engine page styles */

/* ── Header explore link ─────────────────────────────────────────────────── */

.header-explore-link {
  font-size: 12px;
  font-weight: 500;
  color: #888;
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 20px;
  transition: color 0.15s, background 0.15s;
}

.header-explore-link:hover {
  color: #111;
  background: rgba(0, 0, 0, 0.06);
}

.header-explore-link--active {
  color: #111;
}

.curiosity-header-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.curiosity-nav-item {
  font-size: 13px;
  color: #888;
  text-decoration: none;
}

.curiosity-nav-item:hover {
  color: #111;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.curiosity-hero {
  padding: 56px 24px 32px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.curiosity-hero-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  color: #111;
}

.curiosity-hero-tagline {
  font-size: 17px;
  font-weight: 600;
  color: #111;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.curiosity-hero-sub {
  font-size: 15px;
  color: #666;
  margin: 0;
  line-height: 1.6;
}

/* ── Grid & tiles ─────────────────────────────────────────────────────────── */

.curiosity-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.curiosity-empty {
  text-align: center;
  color: #888;
  padding: 60px 24px;
  font-size: 14px;
}

.curiosity-tier-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #999;
  margin: 40px 0 16px;
}

.curiosity-tile-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 8px;
}

.curiosity-tile-wrapper {
  display: contents;
}

/* ── Tile card ─────────────────────────────────────────────────────────────── */

.curiosity-tile {
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow 0.18s, border-color 0.18s, transform 0.18s;
  background: #fff;
}

.curiosity-tile:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-color: #d0d0d0;
  transform: translateY(-2px);
}

.curiosity-tile--expanded {
  border-color: #111;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.14);
}

/* Thumbnail collage */

.curiosity-tile-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 100px 100px;
  overflow: hidden;
  background: #f3f3f3;
}

.curiosity-tile-collage--empty {
  min-height: 200px;
}

.curiosity-tile-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Tile info */

.curiosity-tile-info {
  padding: 14px 16px 16px;
}

.curiosity-tile-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}

.curiosity-tile-name {
  font-size: 14px;
  font-weight: 600;
  color: #111;
}

.curiosity-tile-desc {
  font-size: 12px;
  color: #777;
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Tier badges */

.curiosity-tier-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
  flex-shrink: 0;
}

.curiosity-tier-badge--official {
  background: #111;
  color: #fff;
}

.curiosity-tier-badge--featured {
  background: #f0e8ff;
  color: #6b38d4;
}

.curiosity-tier-badge--community {
  background: #e8f4ff;
  color: #2260d4;
}

/* ── Action row (CTA + secondary actions) ────────────────────────────────── */

.curiosity-action-row {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.curiosity-secondary-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.curiosity-secondary-btn {
  background: none;
  border: 1px solid #e0e0e0;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.curiosity-secondary-btn:hover {
  color: #111;
  border-color: #aaa;
}

.curiosity-secondary-btn--pinged {
  color: #111;
  border-color: #111;
  background: #f5f5f5;
}

.curiosity-secondary-btn--coming-soon {
  color: #bbb;
  border-color: #e8e8e8;
  cursor: default;
}

.curiosity-secondary-btn--coming-soon:hover {
  color: #999;
  border-color: #d0d0d0;
  background: none;
}

/* ── Expand panel ─────────────────────────────────────────────────────────── */

.curiosity-expand-panel {
  grid-column: 1 / -1;
  background: #fafafa;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 8px;
  animation: curiosity-expand-in 0.22s ease;
}

@keyframes curiosity-expand-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.curiosity-expand-subtitle {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
  margin: 0 0 6px;
}

.curiosity-expand-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: #111;
}

/* Tags */

.curiosity-expand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.curiosity-expand-tag {
  font-size: 11px;
  font-weight: 500;
  color: #555;
  background: #f0f0f0;
  border-radius: 20px;
  padding: 3px 10px;
  letter-spacing: 0.02em;
}

.curiosity-expand-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
  margin: 20px 0 8px;
}

/* Aesthetic word definitions */

.curiosity-expand-defs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  margin: 0 0 4px;
}

.curiosity-expand-defs dt {
  font-size: 13px;
  font-weight: 600;
  color: #111;
  padding: 2px 0;
}

.curiosity-expand-defs dd {
  font-size: 13px;
  color: #555;
  margin: 0;
  padding: 2px 0;
}

/* Palette row */

.curiosity-palette-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.curiosity-palette-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

/* Preview images in expanded panel */

.curiosity-expand-images {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.curiosity-expand-thumb {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

/* CTA button */

.curiosity-cta-btn {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 22px;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.curiosity-cta-btn:hover:not(:disabled) {
  background: #333;
}

.curiosity-cta-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

/* ── Publish modal (shown on style-card page) ─────────────────────────────── */

.curiosity-publish-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.curiosity-publish-modal {
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  width: 440px;
  max-width: 90vw;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.curiosity-publish-modal h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 20px;
}

.curiosity-publish-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}

.curiosity-publish-field label {
  font-size: 12px;
  font-weight: 600;
  color: #555;
  letter-spacing: 0.04em;
}

.curiosity-publish-field input,
.curiosity-publish-field textarea,
.curiosity-publish-field select {
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: inherit;
  color: #111;
  background: #fff;
  outline: none;
  transition: border-color 0.15s;
}

.curiosity-publish-field input:focus,
.curiosity-publish-field textarea:focus,
.curiosity-publish-field select:focus {
  border-color: #111;
}

.curiosity-publish-field textarea {
  resize: vertical;
  min-height: 60px;
}

.curiosity-publish-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.curiosity-publish-cancel {
  padding: 9px 18px;
  background: none;
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  color: #555;
}

.curiosity-publish-cancel:hover {
  background: #f5f5f5;
}

.curiosity-publish-submit {
  padding: 9px 18px;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.curiosity-publish-submit:hover:not(:disabled) {
  background: #333;
}

.curiosity-publish-submit:disabled {
  opacity: 0.5;
  cursor: default;
}

/* Publish trigger (on style-card page) */

.curiosity-publish-trigger-wrap {
  text-align: center;
  padding: 32px 0 48px;
}

.curiosity-publish-trigger-btn {
  background: none;
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  padding: 9px 18px;
  font-size: 12px;
  color: #888;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.curiosity-publish-trigger-btn:hover {
  color: #111;
  border-color: #999;
}

/* Publish error message */

.curiosity-pub-error {
  font-size: 12px;
  color: #c00;
  margin: 0 0 8px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .curiosity-hero {
    padding: 36px 16px 24px;
  }

  .curiosity-hero-title {
    font-size: 24px;
  }

  .curiosity-grid {
    padding: 0 16px 60px;
  }

  .curiosity-expand-panel {
    padding: 20px;
  }

  .curiosity-tile-row {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}