/* Cut & Mow — portfolio page (page-portfolio.php).
 * Loaded only on the Portfolio template via inc/enqueue.php. Uses the
 * theme's CSS variables (--cm-*) so it inherits light/dark + font choices.
 */

.cm-portfolio-empty {
  text-align: center;
  font-family: var(--cm-font-mono);
  color: color-mix(in srgb, var(--cm-ink) 60%, transparent);
  padding: 48px 16px;
}

/* ── Filter chips ── */
.cm-portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 0 32px;
}
.cm-portfolio-chip {
  font-family: var(--cm-font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 8px 16px;
  background: var(--cm-surface);
  color: var(--cm-ink);
  border: 1px solid var(--cm-border);
  border-radius: 999px;
  cursor: pointer;
  transition: all 150ms ease;
}
.cm-portfolio-chip:hover {
  border-color: color-mix(in srgb, var(--cm-green) 50%, transparent);
  color: var(--cm-green);
}
.cm-portfolio-chip--active {
  background: var(--cm-green);
  color: #fff;
  border-color: var(--cm-green);
}

/* ── Grid + cards ── */
.cm-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.cm-portfolio-card {
  background: var(--cm-surface);
  border: 1px solid var(--cm-border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 200ms ease, transform 200ms ease;
}
.cm-portfolio-card:hover {
  border-color: color-mix(in srgb, var(--cm-green) 30%, transparent);
  transform: translateY(-2px);
}
.cm-portfolio-card--hidden { display: none; }

.cm-portfolio-card__meta {
  padding: 16px 20px 20px;
}
.cm-portfolio-card__title {
  font-family: var(--cm-font-heading);
  font-size: 20px;
  margin: 0 0 4px;
  color: var(--cm-ink);
}
.cm-portfolio-card__desc {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  color: color-mix(in srgb, var(--cm-ink) 75%, transparent);
}
.cm-portfolio-card__tag {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--cm-font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  background: color-mix(in srgb, var(--cm-green) 12%, transparent);
  color: var(--cm-green);
  border-radius: 999px;
}

/* ── After-only mode ── */
.cm-portfolio-after-only img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

/* ── Side-by-side mode ── */
.cm-portfolio-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.cm-portfolio-pair__col {
  margin: 0;
  position: relative;
}
.cm-portfolio-pair__col img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}
.cm-portfolio-pair__col + .cm-portfolio-pair__col {
  border-left: 1px solid var(--cm-border);
}
.cm-portfolio-pair__col figcaption {
  position: absolute;
  top: 8px;
  left: 8px;
  font-family: var(--cm-font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  border-radius: 4px;
}
@media (max-width: 540px) {
  .cm-portfolio-pair {
    grid-template-columns: 1fr;
  }
  .cm-portfolio-pair__col + .cm-portfolio-pair__col {
    border-left: none;
    border-top: 1px solid var(--cm-border);
  }
}

/* ── Before/after slider mode ──
 * Both images fill the box. The before-wrap covers it entirely and is
 * clipped via clip-path so its right edge follows --cm-slider-pos. Both
 * images keep their full intrinsic size — no scaling tricks — so the
 * before and after pixels align 1:1.
 */
.cm-portfolio-slider {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
  --cm-slider-pos: 50%;
}
.cm-portfolio-slider__after,
.cm-portfolio-slider__before-wrap {
  position: absolute;
  inset: 0;
}
.cm-portfolio-slider__after {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cm-portfolio-slider__before-wrap {
  clip-path: inset(0 calc(100% - var(--cm-slider-pos)) 0 0);
}
.cm-portfolio-slider__before {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cm-portfolio-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--cm-slider-pos);
  width: 2px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25);
  transform: translateX(-1px);
  pointer-events: none;
}
.cm-portfolio-slider__handle-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: var(--cm-green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cm-font-mono);
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.cm-portfolio-slider__handle-line {
  display: none; /* the wrap itself IS the line */
}
.cm-portfolio-slider__label {
  position: absolute;
  top: 12px;
  font-family: var(--cm-font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  border-radius: 4px;
  pointer-events: none;
}
.cm-portfolio-slider__label--before { left: 12px; }
.cm-portfolio-slider__label--after  { right: 12px; }

.cm-portfolio-slider:focus-visible {
  outline: 2px solid var(--cm-green);
  outline-offset: 2px;
}

/* ── Extra media items inside a project card ──
 * Rendered smaller below the primary media + meta block. Each extra is
 * its own .cm-portfolio-media--extra. Slider/pair heights drop so the
 * stack stays readable.
 */
.cm-portfolio-card__extras {
  border-top: 1px solid var(--cm-border);
  padding: 16px 20px 20px;
}
.cm-portfolio-card__extras-label {
  font-family: var(--cm-font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: color-mix(in srgb, var(--cm-ink) 55%, transparent);
  margin: 0 0 12px;
}
.cm-portfolio-media--extra { margin-bottom: 12px; border-radius: 10px; overflow: hidden; }
.cm-portfolio-media--extra:last-child { margin-bottom: 0; }
.cm-portfolio-media--extra .cm-portfolio-slider     { height: 200px; }
.cm-portfolio-media--extra .cm-portfolio-pair img,
.cm-portfolio-media--extra .cm-portfolio-after-only img { height: 180px; }

/* ── Afters gallery (standalone after photos) ── */
.cm-portfolio-afters {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--cm-border);
}
.cm-portfolio-afters__header {
  text-align: center;
  margin-bottom: 24px;
}
.cm-portfolio-afters__title {
  font-family: var(--cm-font-heading);
  font-size: 28px;
  margin: 0 0 8px;
  color: var(--cm-ink);
}
.cm-portfolio-afters__sub {
  font-size: 15px;
  color: color-mix(in srgb, var(--cm-ink) 70%, transparent);
  margin: 0;
}
.cm-portfolio-afters__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.cm-portfolio-after-card {
  margin: 0;
  background: var(--cm-surface);
  border: 1px solid var(--cm-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 200ms ease, transform 200ms ease;
}
.cm-portfolio-after-card:hover {
  border-color: color-mix(in srgb, var(--cm-green) 30%, transparent);
  transform: translateY(-2px);
}
.cm-portfolio-after-card img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.cm-portfolio-after-card figcaption {
  padding: 12px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}
.cm-portfolio-after-card__caption {
  font-size: 14px;
  color: var(--cm-ink);
  flex: 1 1 auto;
}
.cm-portfolio-after-card__tag {
  font-family: var(--cm-font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  background: color-mix(in srgb, var(--cm-green) 12%, transparent);
  color: var(--cm-green);
  border-radius: 999px;
}

.cm-portfolio-after-card--hidden { display: none; }