/* =========================================
   Прелоадер (магическое волшебство)
   ========================================= */

#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: #150027;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

/* Центральное свечение */
.preloader__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(145, 66, 255, 0.3) 0%, rgba(255, 205, 2, 0.1) 30%, transparent 70%);
  filter: blur(20px);
  animation: glowPulse 2s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes glowPulse {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

/* Волшебная палочка */
.preloader__wand {
  position: relative;
  width: 60px;
  height: 120px;
  display: flex;
  justify-content: center;
  z-index: 2;
  animation: wandFloat 2.5s ease-in-out infinite;
}

.preloader__wand-img {
  height: 100%;
  width: auto;
  filter: drop-shadow(0 0 15px rgba(255, 205, 2, 0.5));
}

@keyframes wandFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  25% { transform: translateY(-5px) rotate(1deg); }
  75% { transform: translateY(5px) rotate(-1deg); }
}

/* Магическая линия */
.preloader__trail {
  position: relative;
  width: 220px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: visible;
  z-index: 2;
}

.preloader__trail-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #FFCD02, #9142FF);
  border-radius: 2px;
  box-shadow: 0 0 15px #FFCD02, 0 0 25px #9142FF;
  animation: trailGrow 2s ease-in-out forwards;
  position: relative;
}

.preloader__trail-spark {
  position: absolute;
  top: 50%;
  left: 0;
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 15px #FFCD02, 0 0 25px #9142FF;
  transform: translate(-50%, -50%);
  animation: sparkMove 2s ease-in-out forwards;
  z-index: 3;
}

@keyframes trailGrow {
  0% { width: 0%; }
  60% { width: 70%; }
  90% { width: 95%; }
  100% { width: 100%; }
}

@keyframes sparkMove {
  0% { left: 0%; opacity: 1; }
  70% { left: 70%; opacity: 1; }
  90% { left: 95%; opacity: 0.8; }
  100% { left: 100%; opacity: 0; }
}

/* Подпись */
.preloader__label {
  font-family: 'Geist', sans-serif;
  font-weight: 500;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 4px;
  margin: 0;
  z-index: 2;
  display: flex;
  gap: 2px;
}

.preloader__label span {
  display: inline-block;
  opacity: 0;
  animation: letterFadeIn 0.8s ease forwards;
}

.preloader__label span:nth-child(1) { animation-delay: 0.1s; }
.preloader__label span:nth-child(2) { animation-delay: 0.2s; }
.preloader__label span:nth-child(3) { animation-delay: 0.3s; }
.preloader__label span:nth-child(4) { animation-delay: 0.4s; }
.preloader__label span:nth-child(5) { animation-delay: 0.5s; }
.preloader__label span:nth-child(6) { animation-delay: 0.6s; }
.preloader__label span:nth-child(7) { animation-delay: 0.7s; }
.preloader__label span:nth-child(8) { animation-delay: 0.8s; }
.preloader__label span:nth-child(9) { animation-delay: 0.9s; }

@keyframes letterFadeIn {
  0% { opacity: 0; transform: translateY(5px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* Звёздочки */
.preloader__sparkles {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  pointer-events: none;
  z-index: 1;
  animation: sparklesRotate 8s linear infinite;
}

@keyframes sparklesRotate {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.preloader__sparkle {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0;
  animation: preloaderSparkle 2.2s ease-out infinite;
}

.preloader__sparkle img {
  width: 100%;
  height: 100%;
  display: block;
}

.preloader__sparkle--1 { top: 10%; left: 50%; animation-delay: 0s; }
.preloader__sparkle--2 { top: 25%; left: 80%; animation-delay: 0.2s; }
.preloader__sparkle--3 { top: 50%; left: 90%; animation-delay: 0.4s; }
.preloader__sparkle--4 { top: 75%; left: 80%; animation-delay: 0.6s; }
.preloader__sparkle--5 { top: 90%; left: 50%; animation-delay: 0.8s; }
.preloader__sparkle--6 { top: 75%; left: 20%; animation-delay: 1.0s; }
.preloader__sparkle--7 { top: 50%; left: 10%; animation-delay: 1.2s; }
.preloader__sparkle--8 { top: 25%; left: 20%; animation-delay: 1.4s; }
.preloader__sparkle--9 { top: 15%; left: 35%; animation-delay: 0.1s; }
.preloader__sparkle--10 { top: 60%; left: 65%; animation-delay: 0.5s; }
.preloader__sparkle--11 { top: 35%; left: 15%; animation-delay: 0.9s; }
.preloader__sparkle--12 { top: 80%; left: 40%; animation-delay: 1.3s; }

@keyframes preloaderSparkle {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0.3) rotate(0deg);
  }
  20% {
    opacity: 1;
    transform: translate(-8px, -18px) scale(1.2) rotate(45deg);
  }
  50% {
    opacity: 0.9;
    transform: translate(4px, -35px) scale(0.8) rotate(90deg);
  }
  80% {
    opacity: 0.3;
    transform: translate(-4px, -55px) scale(0.4) rotate(180deg);
  }
  100% {
    opacity: 0;
    transform: translate(8px, -75px) scale(0) rotate(270deg);
  }
}

/* Пыльца */
.preloader__dust {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  pointer-events: none;
  z-index: 0;
}

.preloader__dust-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: #FFCD02;
  border-radius: 50%;
  opacity: 0;
  animation: dustFloat 1.8s ease-in-out infinite;
  box-shadow: 0 0 6px #FFCD02;
}

.preloader__dust--1 { top: 20%; left: 30%; animation-delay: 0s; }
.preloader__dust--2 { top: 60%; left: 70%; animation-delay: 0.3s; }
.preloader__dust--3 { top: 80%; left: 20%; animation-delay: 0.6s; }
.preloader__dust--4 { top: 40%; left: 80%; animation-delay: 0.9s; }
.preloader__dust--5 { top: 10%; left: 65%; animation-delay: 1.2s; }
.preloader__dust--6 { top: 70%; left: 40%; animation-delay: 0.2s; }
.preloader__dust--7 { top: 30%; left: 50%; animation-delay: 0.5s; }
.preloader__dust--8 { top: 90%; left: 50%; animation-delay: 0.8s; }

@keyframes dustFloat {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(1);
  }
  25% {
    opacity: 0.8;
    transform: translate(10px, -20px) scale(1.5);
  }
  50% {
    opacity: 0.4;
    transform: translate(-5px, -40px) scale(1);
  }
  75% {
    opacity: 0.1;
    transform: translate(15px, -60px) scale(0.5);
  }
  100% {
    opacity: 0;
    transform: translate(0, -80px) scale(0);
  }
}