/* ===== Tema & util ===== */
:root {
  --bg: #0A0A0A;
  --fg: #F5F5F5;
  --muted: rgba(245,245,245,.7);
  --accent: #b7f0ff;
  --line: rgba(183,240,255,.35);
  --card: rgba(20,20,20,.9);
  --shadow: 0 10px 30px rgba(0,0,0,.4);
}

.sr-only {
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ===== Stjärnkarta ===== */
.projects-sky {
  position: relative;
  background: transparent;
  isolation: isolate;
  min-height: 40vh;
  width: 100%;
}

#sky-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block; z-index: 0;
}

/* Lager med interaktiva stjärnor */
.stars-layer {
  position: relative;
  width: 100%; height: 60vh;
  z-index: 1;
}

/* stjärnknappen */
.star {
  --size: 10px;
  --glow: 0.6;
  opacity: 0;
  position: absolute;
  width: var(--size); height: var(--size);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, #fff 0%, #dff7ff 40%, transparent 70%);
  box-shadow:
    0 0 calc(var(--size) * 0.8) rgba(255,255,255, calc(.3 * var(--glow))),
    0 0 calc(var(--size) * 1.6) rgba(183,240,255, calc(.5 * var(--glow)));
  border: 0;
  cursor: pointer;
  transform: translate(-50%, -50%) scale(0.6);
  transition: opacity260ms ease, transform 360ms ease, box-shadow 200ms ease, filter 200ms ease;
}
.star[data-visible="true"] { opacity: 1; transform: translate(-50%, -50%) scale(1);}
.star:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.star:hover { transform: translate(-50%, -50%) scale(1.15); }
.star[data-active="true"] { filter: drop-shadow(0 0 16px rgba(183,240,255,.6)); }

/* Tooltip */
.star-tooltip {
  position: absolute;
  pointer-events: none;
  min-width: 150px;
  max-width: 260px;
  padding: .5rem .75rem;
  font-size: 1.35rem; color: var(--fg);
  background: var(--card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  box-shadow: var(--shadow);
  opacity: 0; transform: translate(-50%, calc(-100% - 10px));
  z-index: 2;
  transform-origin: 50% 100%;
  transition: opacity 500ms ease, transform 150ms ease, left 100ms ease;
}

.tooltipTitle{
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 5%;
}
.star-tooltip[data-show="true"] { opacity: 1; transform: translate(-50%, calc(-100% - 6px)); }
.star-tooltip .meta { color: var(--muted); font-size: .8rem; margin-top: .25rem; }

/* Konstellationslinjer ritas på canvas */

/* Modal */
.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 30; }

.modal-card {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%,-46%) scale(.98);
  width: min(500px, 92vw);
  background: var(--card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; box-shadow: var(--shadow);
  opacity: 0; transition: opacity 220ms ease, transform 220ms ease;
}
.modal:not([hidden]) .modal-backdrop { opacity: 1; }
.modal:not([hidden]) .modal-card { opacity: 1; transform: translate(-50%,-50%) scale(1); }

.modal-close {
  position: absolute; top: 10px; right: 12px;
  background: transparent; color: var(--fg); border: 0;
  font-size: 1.8rem; line-height: 1; cursor: pointer;
}
.modal-header { padding: 1.25rem 1.25rem 0 1.25rem; }
.modal-header h3 { margin: 0 2rem 0 0; }
.modal-subtitle { margin: .25rem 0 0 0; color: var(--muted); }
.modal-body { padding: 1rem 1.25rem 1.25rem; color: var(--fg); }
.modal-actions { padding: 0 1.25rem 1.25rem; }
.btn {
  display:inline-block; 
  padding:.6rem 1rem; 
  border-radius:10px; 
  text-decoration:none;
  color:#0a0a0a; 
  background:#e6fbff; 
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.225rem;
}

/* Responsivt höjdjust */
/* @media (min-width: 768px) {
  .stars-layer { height: 78vh; }
}
@media (min-width: 1024px) {
  .stars-layer { height: 82vh; }
} */

 /* Projekt Section */

  .projektCardTitle{
    font-size: 1rem;
  }

  .projektCardText{
    font-size: 0.875rem;
    transition: all 0.5s ease-in-out;
  }

  .projektImgContainer:hover {
    cursor: pointer;
  }

  .projektImgContainer img{
    transition: all 0.5s ease-in-out;
  }

  .projektImgContainer:hover + div .projektCardText{
    opacity: 1;
  }

  .projektImgContainer:hover img{
    opacity: 0.5;
  }