/* ════════════════════════════════════════════════════════════════════════
 * Kisima — universal page loader (drop-in)
 * Add to <head>:
 *   <link rel="stylesheet" href="/assets/css/kisima-loader.css">
 *   <script src="/assets/js/kisima-loader.js"></script>
 * Loader DOM is auto-injected by the JS file.
 * ════════════════════════════════════════════════════════════════════════ */

#kisima-loader {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  background:
    radial-gradient(circle at 30% 20%, rgba(96, 165, 250, 0.18) 0%, transparent 55%),
    radial-gradient(circle at 75% 80%, rgba(52, 211, 153, 0.12) 0%, transparent 60%),
    linear-gradient(135deg, #0a1a2b 0%, #07111c 60%, #050a12 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              visibility 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  contain: layout style paint;
  will-change: opacity;
}

#kisima-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Lock body scroll while loader is up */
html.kisima-loader-active,
html.kisima-loader-active body {
  overflow: hidden !important;
}

.kl-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  padding: 2rem 2.6rem;
  text-align: center;
}

.kl-logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  filter: drop-shadow(0 8px 28px rgba(96, 165, 250, 0.45));
  animation: kl-pulse 1.8s ease-in-out infinite;
}

.kl-name {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.kl-tagline {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: #e0f2fe;
  opacity: 0.78;
  text-transform: uppercase;
}

/* Three falling water drops */
.kl-drops {
  position: relative;
  width: 130px;
  height: 18px;
  margin-top: 0.4rem;
}

.kl-drops span {
  position: absolute;
  top: 0;
  width: 11px;
  height: 11px;
  border-radius: 50% 50% 50% 0;
  background: linear-gradient(180deg, #93c5fd, #38bdf8);
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.55);
  transform: rotate(-45deg);
  animation: kl-drop 1.4s infinite ease-in-out both;
}

.kl-drops span:nth-child(1) { left: 14px; animation-delay: -0.32s; }
.kl-drops span:nth-child(2) { left: 60px; animation-delay: -0.16s; }
.kl-drops span:nth-child(3) { left: 106px; animation-delay: 0s; }

@keyframes kl-pulse {
  0%, 100% { transform: scale(0.94); opacity: 0.85; }
  50%      { transform: scale(1.06); opacity: 1; }
}

@keyframes kl-drop {
  0%, 80%, 100% { transform: rotate(-45deg) translateY(0);    opacity: 0.55; }
  40%           { transform: rotate(-45deg) translateY(-16px); opacity: 1; }
}

/* Respect reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .kl-logo,
  .kl-drops span {
    animation: none !important;
  }
  #kisima-loader { transition: opacity 0.2s linear, visibility 0.2s linear; }
}

/* Small phones — keep the splash compact */
@media (max-width: 480px) {
  .kl-card { padding: 1.4rem 1.6rem; gap: 0.95rem; }
  .kl-logo { width: 78px; height: 78px; }
  .kl-name { font-size: 1.1rem; }
  .kl-tagline { font-size: 0.7rem; letter-spacing: 0.18em; }
  .kl-drops { width: 110px; }
  .kl-drops span:nth-child(1) { left: 12px; }
  .kl-drops span:nth-child(2) { left: 50px; }
  .kl-drops span:nth-child(3) { left: 88px; }
}
