Bratonien-Adventskalender/adventskalender/2025/css/main.css

@font-face {
  font-family: "Bratonien2025";
  src: url("../../shared/fonts/PinyonScript-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap; 
}

/* === Adventskalender Türchen – stabile Grundversion === */
.door {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;

  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ci-darkgreen) 35%, transparent),
    color-mix(in srgb, var(--ci-blue) 35%, transparent)
  );
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  border: 2px solid var(--ci-gold);
  border-radius: 12px;
  box-shadow:
    0 0 10px color-mix(in srgb, var(--ci-gold) 40%, transparent),
    inset 0 0 6px rgba(255,255,255,0.18);

  font-family: "Bratonien2025", cursive;
  font-size: 2.3vw;
  font-weight: 400;
  color: var(--ci-gold);
  text-shadow:
    0 0 3px rgba(0,0,0,0.6),
    0 0 8px rgba(0,0,0,0.4);

  cursor: pointer;
  transition:
    transform 0.6s ease,
    box-shadow 0.3s ease,
    background 0.25s ease;

  transform-style: preserve-3d;
  perspective: 800px;
}

/* Hover – leichtes Leuchten */
.door:hover {
  transform: scale(1.05);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ci-gold) 20%, var(--ci-darkgreen)),
    color-mix(in srgb, var(--ci-creamwhite) 15%, var(--ci-blue))
  );
  box-shadow:
    0 0 18px color-mix(in srgb, var(--ci-gold) 50%, transparent),
    inset 0 0 10px rgba(255,255,255,0.25);
}

/* === Scharnierpunkte === */
.door.hinge-left  { transform-origin: left center; }
.door.hinge-right { transform-origin: right center; }
.door.double      { transform-origin: center; }

/* === Öffnung nach Scharnier-Seite === */
.door.open.hinge-left {
  transform: rotateY(-115deg);
  box-shadow:
    0 0 14px color-mix(in srgb, var(--ci-gold) 45%, transparent),
    inset 0 0 10px rgba(255,255,255,0.2);
}
.door.open.hinge-left:hover {
  transform: rotateY(-115deg) scale(1.05);
}

.door.open.hinge-right {
  transform: rotateY(115deg);
  box-shadow:
    0 0 14px color-mix(in srgb, var(--ci-gold) 45%, transparent),
    inset 0 0 10px rgba(255,255,255,0.2);
}
.door.open.hinge-right:hover {
  transform: rotateY(115deg) scale(1.05);
}

/* === Doppeltüren (6 & 24) === */
.door.double {
  justify-content: center;
  align-items: center;
  background:
    linear-gradient(
      90deg,
      transparent 49.5%,
      color-mix(in srgb, var(--ci-gold) 80%, transparent) 50%,
      transparent 50.5%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--ci-darkgreen) 35%, transparent),
      color-mix(in srgb, var(--ci-blue) 35%, transparent)
    );
}
.door.double:hover {
  transform: scale(1.05);
  background:
    linear-gradient(
      90deg,
      transparent 49.5%,
      color-mix(in srgb, var(--ci-gold) 80%, transparent) 50%,
      transparent 50.5%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--ci-gold) 20%, var(--ci-darkgreen)),
      color-mix(in srgb, var(--ci-creamwhite) 15%, var(--ci-blue))
    );
  box-shadow:
    0 0 18px color-mix(in srgb, var(--ci-gold) 50%, transparent),
    inset 0 0 10px rgba(255,255,255,0.25);
}
.door.double.open {
  transform: rotateY(-8deg);
  box-shadow:
    0 0 14px color-mix(in srgb, var(--ci-gold) 45%, transparent),
    inset 0 0 10px rgba(255,255,255,0.2);
}
.door.double.open:hover {
  transform: rotateY(-8deg) scale(1.05);
}

/* === Offenes Türchen – "Loch mit Plastikfolie" === */
.openfield {
  position: absolute;
  display: block;
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1;
}

/* Sobald die Tür offen ist */
.door.open + .openfield {
  opacity: 1;
  pointer-events: auto;
  z-index: 6;

  /* komplett transparent, nur Licht/Schatten */
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.2) 0%,
      rgba(255, 255, 255, 0.05) 35%,
      rgba(0, 0, 0, 0.25) 100%
    );

  /* feine “Plastikfolie” */
  backdrop-filter: blur(1.2px) brightness(1.05);
  -webkit-backdrop-filter: blur(1.2px) brightness(1.05);

  /* goldener Rand + tiefer innerer Schatten */
  border: 2px solid color-mix(in srgb, var(--ci-gold) 85%, transparent);
  box-shadow:
    inset 0 4px 8px rgba(0, 0, 0, 0.65),
    inset 0 -3px 6px rgba(0, 0, 0, 0.55),
    0 0 10px rgba(0, 0, 0, 0.4);

  /* simuliert leichte Einbuchtung */
  transform: translateZ(-1px);
}