/* ---------- Home / Work: filter dropdown, project grid, detail popup ---------- */

.work-section {
  padding: 40px 0 80px;
}

.work-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 28px;
}

.work-toolbar-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.filter-select-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.filter-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: none;
  border: none;
  border-bottom: 1px solid var(--hairline);
  padding: 3px 20px 4px 2px;
  font-family: inherit;
  font-size: 12.5px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.filter-select:hover,
.filter-select:focus {
  outline: none;
  border-bottom-color: var(--ink);
}

.filter-select-arrow {
  position: absolute;
  right: 2px;
  bottom: 5px;
  pointer-events: none;
  font-size: 10px;
  color: var(--ink-soft);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px 24px;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  animation: reveal-up 0.5s ease both;
  text-align: left;
  cursor: pointer;
}

.project-card-image {
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
  background-color: #f0f0f0;
  transition: transform 0.35s cubic-bezier(0.65, 0, 0.35, 1);
}

.project-card:hover .project-card-image {
  transform: scale(1.02);
}

.project-card-title {
  font-size: 13.5px;
  font-weight: 400;
  color: var(--ink);
  transition: color 0.2s ease;
}

.project-card:hover .project-card-title {
  color: var(--ink-soft);
}

.project-card-meta {
  font-size: 11.5px;
  color: var(--ink-soft);
  margin-top: -6px;
}

.project-grid[hidden],
.project-card[hidden] {
  display: none;
}

/* ---------- Project detail popup ----------
   The shared window chrome (.popup-backdrop / .popup-window /
   .popup-titlebar / .popup-dot*) lives in styles/popup.css, loaded by
   every page. This is the project-specific inner layout. */

.popup-content {
  display: flex;
  gap: 32px;
  padding: 28px 32px;
  overflow-y: auto;
  flex: 1 1 auto;
}

.popup-text {
  flex: 1 1 45%;
  min-width: 0;
}

.popup-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.popup-title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.popup-meta {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.popup-description {
  margin: 0;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
}

.popup-media {
  flex: 1 1 55%;
  min-width: 0;
  border-radius: 10px;
  overflow: hidden;
  background: #f2f2f2;
  min-height: 220px;
}

.popup-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.popup-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 28px 24px;
  border-top: 1px solid var(--hairline);
  flex: 0 0 auto;
}

.popup-nav-spacer {
  width: 64px;
  flex: 0 0 auto;
}

.popup-tags {
  flex: 1 1 auto;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

.popup-nav {
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
  width: 64px;
  justify-content: flex-end;
}

.popup-nav button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--hairline);
  background: #ffffff;
  color: var(--ink);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.popup-nav button:hover {
  border-color: var(--ink);
}

@media (max-width: 720px) {
  .popup-content {
    flex-direction: column;
  }
  .popup-media {
    min-height: 200px;
  }
  .popup-footer {
    flex-wrap: wrap;
    justify-content: center;
  }
  .popup-nav-spacer {
    display: none;
  }
}