/* =========================================================================
   space.css — "Raumstation": Canvas-Panorama mit schwebenden Vorhaben
   ========================================================================= */

.expanding-universe {
  position: relative;
  width: 100%;
  height: clamp(420px, 52vw, 620px);
  margin-block: var(--sp-6);
  background-color: #07080b;
  background-image: radial-gradient(ellipse at 50% 40%, #0d1018 0%, #07080b 72%);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

#space-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

/* Vignette: zieht den Blick zur Mitte */
.expanding-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 24%, rgba(7, 8, 11, 0.55) 68%, rgba(7, 8, 11, 0.94) 100%);
  pointer-events: none;
  z-index: 2;
}

/* ---------- Beschriftung oben links ---------- */
.space-label {
  position: absolute;
  top: 1rem;
  left: 1.15rem;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: rgba(236, 234, 229, 0.55);
}

.space-label::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  animation: flag-blink 2.6s var(--ease-in-out) infinite;
}

.space-counter {
  position: absolute;
  top: 1rem;
  right: 1.15rem;
  z-index: 6;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-caps);
  color: rgba(236, 234, 229, 0.4);
}

/* ---------- Zentraler Text ---------- */
.expanding-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 34rem;
  padding-inline: 1.5rem;
  pointer-events: none;
  transition: opacity var(--t-lg) var(--ease-out), transform var(--t-lg) var(--ease-out);
}

.expanding-content.transitioning {
  opacity: 0;
  transform: scale(0.97);
}

.expanding-content h2 {
  color: #f2f0ec;
  font-size: var(--fs-h2);
  letter-spacing: var(--track-display);
  margin-bottom: 0.35rem;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.7);
}

.expanding-content p {
  color: rgba(236, 234, 229, 0.62);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  max-width: 44ch;
  margin-inline: auto;
}

/* ---------- Fortschrittsbalken ---------- */
.expanding-progress-container {
  position: relative;
  width: 150px;
  height: 2px;
  background: rgba(236, 234, 229, 0.12);
  margin: 1.35rem auto 1.5rem;
  border-radius: 2px;
  overflow: hidden;
}

.expanding-progress-bar {
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform-origin: left center;
  transform: scaleX(1);
  border-radius: 2px;
}

.expanding-progress-bar.counting-down {
  animation: space-countdown 15.5s linear forwards;
}

@keyframes space-countdown {
  from {
    transform: scaleX(1);
  }

  to {
    transform: scaleX(0);
  }
}

/* ---------- Hinweis unten ---------- */
.space-hint {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: rgba(236, 234, 229, 0.34);
  white-space: nowrap;
  pointer-events: none;
}

@media (max-width: 768px) {
  .expanding-universe {
    height: 440px;
  }

  .space-counter,
  .space-hint {
    display: none;
  }

  .expanding-content {
    max-width: 22rem;
  }
}

.space-layer {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.project-star {
  position: absolute;
  width: 9px;
  height: 9px;
  background: #f2f0ec;
  border-radius: 50%;
  z-index: 10;
  pointer-events: auto;
  box-shadow: 0 0 0 1px rgba(240, 137, 82, 0.4), 0 0 12px rgba(240, 137, 82, 0.55);
  transition: transform var(--t-sm) var(--ease-out), box-shadow var(--t-sm) var(--ease-out);
  will-change: transform;
}

.project-star::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(240, 137, 82, 0.5);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--t-sm) var(--ease-out), transform var(--t-sm) var(--ease-out);
}

.project-star:hover::after {
  opacity: 1;
  transform: scale(1.25);
}

.singularity-point {
  width: 18px;
  height: 18px;
  margin-left: -9px;
  margin-top: -9px;
  background: radial-gradient(circle at 38% 34%,
      rgba(0, 0, 0, 1) 0%,
      rgba(0, 0, 0, 1) 26%,
      rgba(28, 14, 6, 0.95) 32%,
      rgba(88, 40, 18, 0.7) 38%,
      rgba(240, 137, 82, 0.55) 46%,
      rgba(255, 196, 140, 0.6) 52%,
      rgba(240, 137, 82, 0.4) 60%,
      rgba(180, 90, 30, 0.24) 70%,
      rgba(100, 60, 40, 0.12) 82%,
      transparent 94%);
  border-radius: 50%;
  box-shadow:
    0 0 26px 4px rgba(240, 137, 82, 0.32),
    0 0 44px 10px rgba(200, 90, 60, 0.18),
    inset 0 0 8px rgba(0, 0, 0, 0.9),
    inset 4px 4px 8px rgba(0, 0, 0, 1);
  animation:
    rotate-singularity 24s linear infinite,
    pulse-singularity 3.4s var(--ease-in-out) infinite,
    distort-singularity 9s var(--ease-in-out) infinite;
  filter: blur(0.3px);
}

.singularity-point::before,
.singularity-point::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  pointer-events: none;
}

.singularity-point::before {
  width: 260%;
  height: 260%;
  margin-left: -130%;
  margin-top: -130%;
  background: radial-gradient(circle at center, transparent 30%, rgba(255, 170, 110, 0.11) 42%, rgba(240, 137, 82, 0.16) 50%, transparent 82%);
  animation: rotate-singularity 18s linear infinite reverse;
  filter: blur(1px);
}

.singularity-point::after {
  width: 170%;
  height: 170%;
  margin-left: -85%;
  margin-top: -85%;
  background: radial-gradient(circle at center, transparent 34%, rgba(255, 200, 150, 0.12) 48%, transparent 78%);
  animation: pulse-singularity 2.8s var(--ease-in-out) infinite alternate;
  filter: blur(1.2px);
}

@keyframes rotate-singularity {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse-singularity {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.06);
    opacity: 0.85;
  }
}

@keyframes distort-singularity {
  0%,
  100% {
    border-radius: 50%;
  }

  25% {
    border-radius: 48% 52% 51% 49% / 51% 49% 51% 49%;
  }

  50% {
    border-radius: 51% 49% 48% 52% / 49% 51% 49% 51%;
  }

  75% {
    border-radius: 49% 51% 52% 48% / 52% 48% 50% 50%;
  }
}

.project-star:hover,
.project-star:focus-visible {
  background: #ffc08c;
  box-shadow: 0 0 0 1px rgba(255, 192, 140, 0.6), 0 0 22px rgba(240, 137, 82, 0.75);
}

.project-star:focus-visible {
  outline: 2px solid rgba(255, 192, 140, 0.85);
  outline-offset: 4px;
}

.singularity-point:hover,
.singularity-point:focus-visible {
  box-shadow:
    0 0 34px 8px rgba(240, 137, 82, 0.4),
    0 0 56px 16px rgba(200, 90, 60, 0.24),
    inset 0 0 8px rgba(0, 0, 0, 0.9);
}

.star-tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 218px;
  padding: 0.85rem 0.95rem;
  background: rgba(11, 12, 16, 0.97);
  border: 1px solid rgba(240, 137, 82, 0.34);
  border-radius: var(--r-sm);
  color: #eceae5;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-sm) var(--ease-out), transform var(--t-sm) var(--ease-out), visibility var(--t-sm) var(--ease-out);
  pointer-events: none;
  box-shadow: 0 18px 44px -18px rgba(0, 0, 0, 0.9);
  text-align: left;
  z-index: 20;
  -webkit-font-smoothing: antialiased;
}

.star-tooltip.pos-left {
  left: auto;
  right: calc(100% + 8px);
  bottom: 50%;
  transform: translateY(50%) translateX(-4px);
}

.star-tooltip.pos-right {
  left: calc(100% + 8px);
  right: auto;
  bottom: 50%;
  transform: translateY(50%) translateX(4px);
}

.star-tooltip.pos-top {
  bottom: calc(100% + 8px);
  top: auto;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
}

.star-tooltip.pos-bottom {
  top: calc(100% + 8px);
  bottom: auto;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
}

.project-star:hover .star-tooltip,
.project-star:focus-visible .star-tooltip {
  opacity: 1;
  visibility: visible;
}

.project-star:hover .star-tooltip,
.project-star:focus-visible .star-tooltip {
  transform: translateX(-50%) translateY(0);
}

.project-star:hover .star-tooltip.pos-left,
.project-star:focus-visible .star-tooltip.pos-left {
  transform: translateY(50%) translateX(0);
}

.project-star:hover .star-tooltip.pos-right,
.project-star:focus-visible .star-tooltip.pos-right {
  transform: translateY(50%) translateX(0);
}

.project-star:hover .star-tooltip.pos-top,
.project-star:focus-visible .star-tooltip.pos-top {
  transform: translateX(-50%) translateY(0);
}

.project-star:hover .star-tooltip.pos-bottom,
.project-star:focus-visible .star-tooltip.pos-bottom {
  transform: translateX(-50%) translateY(0);
}

.star-tooltip h4 {
  margin: 0 0 0.45rem 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: var(--track-tight);
  color: #f2f0ec;
}

.star-tooltip p {
  margin: 0 0 0.7rem 0;
  font-size: var(--fs-xs);
  line-height: 1.55;
  color: rgba(236, 234, 229, 0.66);
}

.star-status {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  background: rgba(240, 137, 82, 0.12);
  border: 1px solid rgba(240, 137, 82, 0.4);
  border-radius: var(--r-pill);
  color: #f0a075;
}