/* =========================================================
   INITIAL APP LOADER — Clean professional splash
========================================================= */

.app-loader {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  background: var(--bg-deep, #0f172a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  overflow: hidden;
  opacity: 1;
  pointer-events: all;
  transition: opacity 0.45s ease;
}

.app-loader.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.app-loader__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  max-width: 320px;
  width: 100%;
  gap: 0;
}

.app-loader__spinner {
  width: 40px;
  height: 40px;
  margin-bottom: 1.75rem;
  border: 2px solid rgba(148, 163, 184, 0.2);
  border-top-color: var(--color-accent-blue, #3b82f6);
  border-radius: 50%;
  animation: appLoaderSpin 0.85s linear infinite;
}

.app-loader__brand {
  font-family: var(--font-logo, "Plus Jakarta Sans", sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
  line-height: 1.2;
}

.app-loader__brand span {
  color: var(--gray-400, #94a3b8);
  font-weight: 600;
}

.app-loader__progress {
  width: 160px;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  margin: 0 auto 0.85rem;
  overflow: hidden;
}

.app-loader__progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent-blue, #3b82f6);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.app-loader__status {
  font-family: var(--font-body, "Inter", sans-serif);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-500, #94a3b8);
  letter-spacing: 0.04em;
  margin: 0;
}

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

@keyframes appLoaderSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-loader__spinner {
    animation: none;
    border-top-color: rgba(148, 163, 184, 0.35);
  }

  .app-loader {
    transition: none;
  }
}