/* ===== LOADING SCREEN — White/Black ===== */
#loader {
  position: fixed;
  inset: 0;
  background: #ffffff;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

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

/* Logo */
.loader-logo {
  margin-bottom: 36px;
  animation: loader-in 0.7s ease forwards;
  opacity: 0;
  transform: scale(0.75);
}

@keyframes loader-in {
  to { opacity: 1; transform: scale(1); }
}

.loader-logo img {
  height: 64px;
  /* black logo on white — keep as is */
}

/* Name */
.loader-name {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--black);
  margin-bottom: 6px;
  overflow: hidden;
  animation: loader-in 0.7s 0.25s ease forwards;
  opacity: 0;
  transform: translateY(24px);
}

.loader-name .char {
  display: inline-block;
  animation: char-in 0.5s ease forwards;
  opacity: 0;
  transform: translateY(18px);
}

@keyframes char-in {
  to { opacity: 1; transform: translateY(0); }
}

.loader-tagline {
  color: var(--gray);
  font-size: 0.82rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 52px;
  animation: loader-in 0.7s 0.5s ease forwards;
  opacity: 0;
  transform: translateY(16px);
}

/* Progress */
.loader-progress-wrap {
  width: 260px;
  animation: loader-in 0.5s 0.7s ease forwards;
  opacity: 0;
}

.loader-progress-bar {
  width: 100%;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 10px;
}

.loader-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--grad-main);
  border-radius: 2px;
  transition: width 0.1s ease;
}

.loader-progress-text {
  display: flex;
  justify-content: space-between;
}

.loader-percent {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.loader-status {
  font-size: 0.72rem;
  color: var(--gray-light);
  letter-spacing: 0.5px;
}

/* Corner accents */
.loader-corner {
  position: absolute;
  width: 40px; height: 40px;
  border-color: rgba(109,40,217,0.2);
  border-style: solid;
}

.loader-corner-tl { top: 24px; left: 24px; border-width: 2px 0 0 2px; }
.loader-corner-tr { top: 24px; right: 24px; border-width: 2px 2px 0 0; }
.loader-corner-bl { bottom: 24px; left: 24px; border-width: 0 0 2px 2px; }
.loader-corner-br { bottom: 24px; right: 24px; border-width: 0 2px 2px 0; }

/* Particles */
.loader-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.loader-particle {
  position: absolute;
  border-radius: 50%;
  animation: particle-up linear infinite;
  opacity: 0;
}

@keyframes particle-up {
  0%   { transform: translateY(100vh); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-80px); opacity: 0; }
}