/* ==========================================================================
   loading.css — global yukleme perdesi (views/loading.ejs)
   ========================================================================== */

.loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 260ms ease, visibility 260ms ease;
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.loader__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
}
.loader__mark i {
  font-size: 1.7rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: loader-pulse 1.6s ease-in-out infinite;
}

.loader__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-right-color: var(--accent);
  animation: loader-spin 900ms linear infinite;
}

.loader__bar {
  width: 160px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  overflow: hidden;
}
.loader__bar span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  animation: loader-slide 1.2s ease-in-out infinite;
}

.loader__text {
  color: var(--text-soft);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes loader-spin { to { transform: rotate(360deg); } }
@keyframes loader-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.88); opacity: 0.7; }
}
@keyframes loader-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* Islem sirasinda govdeye eklenen ince ust cubuk (fetch sirasinda) */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 320;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 200ms ease, opacity 200ms ease;
}

@media (prefers-reduced-motion: reduce) {
  .loader__ring,
  .loader__mark i,
  .loader__bar span { animation: none; }
}