/*
 * Modern Logo Effects - Shine, Glow, and Depth
 */

/* Logo container */
.logo-container {
  position: relative;
  display: inline-block;
}

/* Base logo styling with drop shadow */
.logo-svg,
.navbar-logo {
  filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.3))
          drop-shadow(0 4px 12px rgba(168, 85, 247, 0.2));
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Hover effect - enhanced glow */
.logo-svg:hover,
.navbar-logo:hover {
  filter: drop-shadow(0 15px 40px rgba(99, 102, 241, 0.5))
          drop-shadow(0 6px 20px rgba(168, 85, 247, 0.4))
          drop-shadow(0 0 20px rgba(129, 140, 248, 0.6));
  transform: scale(1.02);
}

/* Animated shine effect */
@keyframes logoShine {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.logo-shine {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: logoShine 3s ease-in-out infinite;
  pointer-events: none;
  border-radius: 50%;
}

/* Subtle pulse glow animation */
@keyframes logoPulse {
  0%, 100% {
    filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.3))
            drop-shadow(0 4px 12px rgba(168, 85, 247, 0.2));
  }
  50% {
    filter: drop-shadow(0 12px 35px rgba(99, 102, 241, 0.4))
            drop-shadow(0 6px 16px rgba(168, 85, 247, 0.3));
  }
}

.logo-pulse {
  animation: logoPulse 4s ease-in-out infinite;
}

/* Login screen large logo */
.login-logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

.login-logo-wrapper .logo-svg {
  width: 280px;
  max-width: 90%;
  height: auto;
}

/* Navbar compact logo */
.navbar-logo-wrapper {
  position: relative;
  display: inline-block;
}

.navbar-logo-wrapper .logo-svg {
  height: 40px;
  width: auto;
}

/* Glassmorphic background for logo on dark backgrounds */
.logo-glass-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(
    circle,
    rgba(99, 102, 241, 0.1) 0%,
    rgba(168, 85, 247, 0.05) 50%,
    transparent 100%
  );
  filter: blur(20px);
  z-index: -1;
  animation: logoGlassRotate 20s linear infinite;
}

@keyframes logoGlassRotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Depth layers for 3D effect */
.logo-depth {
  position: relative;
  transform-style: preserve-3d;
}

.logo-depth::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1));
  filter: blur(8px);
  z-index: -1;
  border-radius: 50%;
}

/* Premium shine overlay */
.logo-premium-shine {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.1) 25%,
    transparent 50%,
    transparent 100%
  );
  pointer-events: none;
  border-radius: 50%;
  mix-blend-mode: overlay;
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .navbar-logo-wrapper .logo-svg {
    height: 32px;
  }

  .login-logo-wrapper .logo-svg {
    width: 240px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .logo-svg,
  .navbar-logo,
  .logo-shine,
  .logo-pulse,
  .logo-glass-bg {
    animation: none !important;
    transition: none !important;
  }
}

/* Alternative: Text-based logo with gradient and effects */
.logo-text {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.logo-text::after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  top: 2px;
  z-index: -1;
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  filter: blur(4px);
}

/* Icon badge style logo */
.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
  border-radius: 12px;
  box-shadow:
    0 8px 24px rgba(99, 102, 241, 0.3),
    0 4px 12px rgba(168, 85, 247, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.logo-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

.logo-badge:hover::before {
  left: 100%;
}

.logo-badge:hover {
  transform: translateY(-2px);
  box-shadow:
    0 12px 32px rgba(99, 102, 241, 0.4),
    0 6px 16px rgba(168, 85, 247, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.logo-badge svg {
  width: 24px;
  height: 24px;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}