/* ============================================================
   SharkOps Loader v3 — "Minimal"
   - Clean dark backdrop with a single soft glow
   - Centered logo, gentle fade-in
   - Thin gradient progress line
   - Quiet fade-out exit
   ============================================================ */

:root {
  --sk-pre-gold: #d7c01b;
  --sk-pre-blue: #2aa5df;
  --sk-pre-bg:   #0a1422;
}

.sk-preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 44%, rgba(42, 165, 223, 0.08), transparent 60%),
    var(--sk-pre-bg);
  opacity: 1;
  transition: opacity 0.6s ease;
  font-family: 'Inter', system-ui, sans-serif;
}

.sk-preloader.is-leaving { opacity: 0; }

body.sk-preloader-active { overflow: hidden; }

.sk-preloader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Logo */
.sk-preloader__logo {
  width: 132px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 6px 28px rgba(215, 192, 27, 0.16));
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  animation: sk-pre-logo-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes sk-pre-logo-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Thin progress line */
.sk-preloader__bar {
  position: relative;
  margin-top: 32px;
  width: 150px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  opacity: 0;
  animation: sk-pre-bar-in 0.6s ease 0.3s forwards;
}

@keyframes sk-pre-bar-in {
  to { opacity: 1; }
}

.sk-preloader__bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--sk-pre-gold), var(--sk-pre-blue));
  box-shadow: 0 0 10px rgba(215, 192, 27, 0.35);
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Accessibility / reduced motion */
@media (prefers-reduced-motion: reduce) {
  .sk-preloader__logo { animation: none; opacity: 1; transform: none; }
  .sk-preloader__bar  { animation: none; opacity: 1; }
  .sk-preloader__bar-fill { transition: width 0.3s linear; }
}

/* Responsive */
@media (max-width: 520px) {
  .sk-preloader__logo { width: 108px; }
  .sk-preloader__bar  { width: 128px; }
}