/* ===== Projects modal (theme-aware via CSS vars) ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 70; /* di atas header (z-50) */
  display: none;
  align-items: center;
  justify-content: center;
}
.modal.is-open { display: flex; }

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  animation: fadeIn .5s ease;
}

.modal__panel {
  position: relative;
  width: min(840px, calc(100% - 2rem));
  max-height: calc(100vh - 4rem);
  overflow: auto;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
  animation: slideUp .5s ease;
}

.modal__header {
  position: sticky;
  top: 0;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  z-index: 1;
}

.modal__body { padding: 1rem 1.25rem; }
.modal__footer {
  border-top: 1px solid var(--border);
  padding: .75rem 1.25rem;
  display: flex;
  justify-content: flex-end;
  gap: .5rem;
  background: var(--card);
}

.modal__close {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: transparent;
  cursor: pointer;
  color: inherit;
}

/* === Click affordance untuk project card === */
.project-card {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.project-card:hover,
.project-card:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,.15);
}

/* tombol full-card */
.card-btn { display:block; width:100%; text-align:left; cursor:pointer; border:none; background:transparent; }

/* media + overlay hint */
.card-media { position:relative; }
.card__overlay {
  position:absolute; inset:0;
  display:grid; place-items:center;
  background: linear-gradient(to bottom, rgba(0,0,0,.0), rgba(0,0,0,.35));
  opacity:0; transition: opacity .18s ease;
}
.project-card:hover .card__overlay,
.project-card:focus-within .card__overlay { opacity:1; }

.chip {
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.35rem .6rem; border-radius:9999px;
  border:1px solid var(--border); background:var(--card); color:var(--text);
  font-size:.75rem; font-weight:600;
}
.chip svg { width:14px; height:14px; }

/* fokus keyboard yang jelas */
.card-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* di perangkat sentuh (tanpa hover), tunjukkan chip secara permanen */
@media (hover: none) {
  .card__overlay { opacity:1; background: linear-gradient(to bottom, rgba(0,0,0,.0), rgba(0,0,0,.15)); }
}


/* simple animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(8px); opacity: 0; }
                     to   { transform: translateY(0);   opacity: 1; } }