/* ─── The Drawn Blade Preloader Stylesheet ───────────────────────── */

body.sk-loading {
  overflow: hidden !important;
  height: 100vh;
}

.sk-preloader-blade {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 900ms ease, visibility 900ms ease;
}

/* Two split panels that slide open vertically */
.sk-preloader-blade__panel {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50vh;
  background: #000000; /* Thick black background */
  z-index: 1;
  transition: transform 900ms cubic-bezier(0.76, 0, 0.24, 1);
}

.sk-preloader-blade__panel.top {
  top: 0;
  transform: translateY(0);
}

.sk-preloader-blade__panel.bottom {
  top: 50vh;
  transform: translateY(0);
}

/* Canvas containing the SVG sword (centered) */
.sk-preloader-blade__canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 120px;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transform-origin: center;
  transition: opacity 600ms ease;
}

/* Sword emerging from shadow */
.sk-preloader-blade.sk-drawing .sk-preloader-blade__canvas,
.sk-preloader-blade.sk-illuminated .sk-preloader-blade__canvas {
  opacity: 1;
}

.sk-preloader-blade__svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Sword Hilt & Guard details */
.sword-hilt {
  fill: #141414;
  stroke: rgba(201, 164, 76, 0.25);
  stroke-width: 1px;
}

/* Sword Blade outline */
.sword-blade-body {
  fill: #000000;
  stroke: rgba(255, 255, 255, 0.04);
  stroke-width: 1px;
  transition: stroke 800ms ease, fill 800ms ease;
}

.sk-preloader-blade.sk-illuminated .sword-blade-body {
  stroke: rgba(201, 164, 76, 0.35);
  fill: #000000;
}

/* Gold fuller line (traveling energy) */
.sword-gold-fuller {
  stroke: #C9A44C;
  stroke-width: 1.5px;
  stroke-linecap: round;
  fill: none;
  filter: drop-shadow(0 0 4px rgba(201, 164, 76, 0.45));
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  transition: stroke-dashoffset 2200ms cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 800ms ease;
}

/* Drawing class pulls gold line from hilt to tip */
.sk-preloader-blade.sk-drawing .sword-gold-fuller,
.sk-preloader-blade.sk-illuminated .sword-gold-fuller {
  stroke-dashoffset: 0;
}

/* Illuminated class triggers maximum glow on gold line */
.sk-preloader-blade.sk-illuminated .sword-gold-fuller {
  filter: drop-shadow(0 0 8px #C9A44C) drop-shadow(0 0 15px rgba(201, 164, 76, 0.6));
}

/* Controlled horizontal slash animation */
.sk-preloader-blade.sk-slashing .sk-preloader-blade__canvas {
  animation: sword-slash 500ms cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

@keyframes sword-slash {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }
  25% {
    transform: translate(-60%, -50%) scale(0.96); /* wind-up */
  }
  100% {
    transform: translate(250%, -50%) scale(1.08) skewX(-20deg); /* slash */
    opacity: 0;
  }
}

/* Sharp horizontal slash line */
.sk-preloader-blade__slash-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 0%;
  height: 1.5px;
  transform: translateY(-50%);
  background: #FFFFFF;
  box-shadow: 0 0 10px #C9A44C, 0 0 20px #C9A44C, 0 0 35px rgba(201, 164, 76, 0.5);
  z-index: 5;
  opacity: 0;
}

.sk-preloader-blade.sk-slashing .sk-preloader-blade__slash-line {
  animation: slash-line-draw 450ms ease-out forwards;
}

@keyframes slash-line-draw {
  0% {
    width: 0%;
    left: 0%;
    opacity: 0;
  }
  25% {
    width: 100%;
    left: 0%;
    opacity: 1;
  }
  100% {
    width: 100%;
    left: 0%;
    opacity: 0.8;
  }
}

/* Signature Title */
.sk-preloader-blade__title {
  position: absolute;
  bottom: 12%;
  font-family: 'Cinzel Decorative', serif;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #F4F1E8;
  opacity: 0.25;
  transform: translateY(0);
  transition: opacity 1200ms cubic-bezier(0.25, 1, 0.5, 1), transform 1200ms cubic-bezier(0.25, 1, 0.5, 1), letter-spacing 1200ms cubic-bezier(0.25, 1, 0.5, 1);
  text-align: center;
  z-index: 20;
}

.sk-preloader-blade.sk-illuminated .sk-preloader-blade__title {
  opacity: 0.95;
  letter-spacing: 0.25em;
  color: #C9A44C;
  text-shadow: 0 0 15px rgba(201, 164, 76, 0.35);
}

/* Collapse Phase: Slide panels open vertically and fade graphics */
.sk-preloader-blade.sk-collapsing .sk-preloader-blade__panel.top {
  transform: translateY(-100%);
}

.sk-preloader-blade.sk-collapsing .sk-preloader-blade__panel.bottom {
  transform: translateY(100%);
}

.sk-preloader-blade.sk-collapsing .sk-preloader-blade__slash-line {
  opacity: 0;
  transition: opacity 300ms ease;
}

.sk-preloader-blade.sk-collapsing .sk-preloader-blade__title {
  opacity: 0;
  transform: translateY(20px);
}

.sk-preloader-blade.sk-collapsing {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}