/* ==========================================================================
   PREMIUM AND PROFESSIONAL GLOBAL PRELOADERS CSS SYSTEM
   Contains 30 Unique, High-Fidelity, and Modern CSS Loader Preset Styles
   ========================================================================== */

/* Brand & Color Palette Fallbacks */
:root {
    --lp-primary: var(--brand-primary, var(--accent-brand, #3b82f6));
    --lp-secondary: var(--brand-secondary, #8b5cf6);
    --lp-glow: rgba(59, 130, 246, 0.4);
    --lp-glass: rgba(255, 255, 255, 0.1);
    --lp-glass-border: rgba(255, 255, 255, 0.2);
}

/* 1. Glassmorphic Orbit (glass_orbit) */
.loader-glass-orbit {
    position: relative;
    width: 90px;
    height: 90px;
}
.loader-glass-orbit .orbit-sphere {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    backdrop-filter: blur(4px);
    border: 1px solid var(--lp-glass-border);
}
.loader-glass-orbit .sphere-1 {
    background: rgba(59, 130, 246, 0.7);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
    animation: orbit1 2s infinite ease-in-out;
}
.loader-glass-orbit .sphere-2 {
    background: rgba(139, 92, 246, 0.7);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    animation: orbit2 2s infinite ease-in-out;
}
.loader-glass-orbit .orbit-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 10px; height: 10px;
    background: #ffffff;
    border-radius: 50%;
    opacity: 0.3;
}
@keyframes orbit1 {
    0%, 100% { transform: translate(-28px, -28px) scale(0.8); z-index: 1; }
    50% { transform: translate(28px, 28px) scale(1.2); z-index: 2; }
}
@keyframes orbit2 {
    0%, 100% { transform: translate(28px, 28px) scale(1.2); z-index: 2; }
    50% { transform: translate(-28px, -28px) scale(0.8); z-index: 1; }
}

/* 2. Liquid Neon Glow (liquid_glow) */
.loader-liquid-glow {
    position: relative;
    width: 70px;
    height: 70px;
}
.loader-liquid-glow .liquid-ring {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top: 3px solid var(--lp-primary);
    border-left: 3px solid var(--lp-primary);
    animation: spinLiquid 1.5s infinite cubic-bezier(0.5, 0.1, 0.4, 0.9);
}
.loader-liquid-glow .liquid-ring-glow {
    position: absolute;
    top: -4px; left: -4px; right: -4px; bottom: -4px;
    border-radius: 50%;
    border: 6px solid transparent;
    border-top: 6px solid rgba(59, 130, 246, 0.25);
    border-left: 6px solid rgba(139, 92, 246, 0.25);
    animation: spinLiquidGlow 3s infinite linear;
}
@keyframes spinLiquid {
    0% { transform: rotate(0deg); filter: hue-rotate(0deg); }
    100% { transform: rotate(360deg); filter: hue-rotate(360deg); }
}
@keyframes spinLiquidGlow {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* 3. Quantum Double Spin (quantum_spin) */
.loader-quantum-spin {
    position: relative;
    width: 70px;
    height: 70px;
}
.loader-quantum-spin .quantum-ring {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 3px solid transparent;
    border-radius: 50%;
}
.loader-quantum-spin .quantum-ring.ring-1 {
    border-top: 3px solid var(--lp-primary);
    border-bottom: 3px solid var(--lp-primary);
    animation: quantum1 1.2s infinite cubic-bezier(0.68, -0.55, 0.27, 1.55);
}
.loader-quantum-spin .quantum-ring.ring-2 {
    top: 8px; left: 8px; right: 8px; bottom: 8px;
    border-left: 3px solid var(--lp-secondary);
    border-right: 3px solid var(--lp-secondary);
    animation: quantum2 1.2s infinite cubic-bezier(0.68, -0.55, 0.27, 1.55);
}
@keyframes quantum1 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@keyframes quantum2 {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* 4. Shimmering Logo Pulse (shimmer_logo) */
.loader-shimmer-logo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loader-shimmer-logo .shimmer-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    animation: shimmerPulse 1.8s infinite ease-in-out;
}
@keyframes shimmerPulse {
    0%, 100% { transform: scale(0.92); opacity: 0.7; filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.2)); }
    50% { transform: scale(1.05); opacity: 1; filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.5)); }
}

/* 5. Minimal Top Progress Bar (minimal_bar) */
.loader-minimal-bar {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: rgba(59, 130, 246, 0.1);
    overflow: hidden;
}
.loader-minimal-bar .bar-fill {
    height: 100%; width: 100%;
    background: linear-gradient(90deg, var(--lp-primary), var(--lp-secondary));
    animation: fillBar 1.5s infinite linear;
    transform-origin: 0% 50%;
}
@keyframes fillBar {
    0% { transform: translateX(-100%) scaleX(0.1); }
    50% { transform: translateX(-30%) scaleX(0.5); }
    100% { transform: translateX(100%) scaleX(1); }
}

/* 6. Spiral Galaxy (spiral_galaxy) */
.loader-spiral-galaxy {
    position: relative;
    width: 80px;
    height: 80px;
    animation: spinScale 8s infinite linear;
}
.loader-spiral-galaxy .spiral-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--lp-primary);
    border-radius: 50%;
    filter: drop-shadow(0 0 8px var(--lp-primary));
}
.loader-spiral-galaxy .dot-1 { top: 0; left: 35px; animation: orbitPath 1.2s infinite linear; }
.loader-spiral-galaxy .dot-2 { top: 15px; left: 55px; animation: orbitPath 1.4s infinite linear 0.1s; background: var(--lp-secondary); filter: drop-shadow(0 0 8px var(--lp-secondary)); }
.loader-spiral-galaxy .dot-3 { top: 40px; left: 60px; animation: orbitPath 1.6s infinite linear 0.2s; }
.loader-spiral-galaxy .dot-4 { top: 55px; left: 35px; animation: orbitPath 1.8s infinite linear 0.3s; background: var(--lp-secondary); filter: drop-shadow(0 0 8px var(--lp-secondary)); }
.loader-spiral-galaxy .dot-5 { top: 35px; left: 10px; animation: orbitPath 2s infinite linear 0.4s; }
@keyframes orbitPath {
    0% { transform: rotate(0deg) translate(-20px) scale(0.8); opacity: 0.5; }
    50% { transform: rotate(180deg) translate(20px) scale(1.2); opacity: 1; }
    100% { transform: rotate(360deg) translate(-20px) scale(0.8); opacity: 0.5; }
}
@keyframes spinScale {
    0%, 100% { transform: rotate(0deg) scale(0.9); }
    50% { transform: rotate(360deg) scale(1.1); }
}

/* 7. Double Helix (dna_helix) */
.loader-dna-helix {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 120px;
    height: 60px;
}
.loader-dna-helix .helix-strand {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--lp-primary);
    box-shadow: 0 0 10px var(--lp-primary);
    animation: dnaAnimation 1.6s infinite ease-in-out;
}
.loader-dna-helix .strand-1 { animation-delay: 0s; }
.loader-dna-helix .strand-2 { animation-delay: 0.15s; background: var(--lp-secondary); box-shadow: 0 0 10px var(--lp-secondary); }
.loader-dna-helix .strand-3 { animation-delay: 0.3s; }
.loader-dna-helix .strand-4 { animation-delay: 0.45s; background: var(--lp-secondary); box-shadow: 0 0 10px var(--lp-secondary); }
.loader-dna-helix .strand-5 { animation-delay: 0.6s; }
.loader-dna-helix .strand-6 { animation-delay: 0.75s; background: var(--lp-secondary); box-shadow: 0 0 10px var(--lp-secondary); }
@keyframes dnaAnimation {
    0%, 100% { transform: translateY(-20px) scale(0.6); opacity: 0.4; }
    50% { transform: translateY(20px) scale(1.3); opacity: 1; }
}

/* 8. Cyber Square Grid (cyber_square) */
.loader-cyber-square {
    position: relative;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loader-cyber-square .square-box {
    position: absolute;
    border: 2px solid transparent;
    border-radius: 4px;
}
.loader-cyber-square .box-1 {
    width: 60px; height: 60px;
    border-color: var(--lp-primary);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
    animation: rotateSquare1 2.5s infinite ease-in-out;
}
.loader-cyber-square .box-2 {
    width: 40px; height: 40px;
    border-color: var(--lp-secondary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
    animation: rotateSquare2 2s infinite ease-in-out;
}
.loader-cyber-square .box-3 {
    width: 20px; height: 20px;
    border-color: #38bdf8;
    animation: rotateSquare1 1.5s infinite ease-in-out;
}
@keyframes rotateSquare1 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@keyframes rotateSquare2 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

/* 9. 3D Bouncing Cube (bouncing_cube) */
.loader-bouncing-cube {
    width: 50px;
    height: 50px;
    perspective: 150px;
}
.loader-bouncing-cube .cube-face {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--lp-primary), var(--lp-secondary));
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
    animation: bounceCube3D 1.8s infinite ease-in-out;
    transform-style: preserve-3d;
}
@keyframes bounceCube3D {
    0% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateY(-20px) rotateX(90deg) rotateY(0deg); }
    50% { transform: translateY(0) rotateX(90deg) rotateY(90deg); }
    75% { transform: translateY(-20px) rotateX(180deg) rotateY(90deg); }
    100% { transform: translateY(0) rotateX(180deg) rotateY(180deg); }
}

/* 10. Golden Ratio Spiral (golden_ratio) */
.loader-golden-ratio {
    position: relative;
    width: 80px;
    height: 80px;
}
.loader-golden-ratio .ratio-ring {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid transparent;
    border-radius: 50%;
    animation: scaleRatio 2s infinite ease-in-out;
}
.loader-golden-ratio .ring-1 {
    width: 70px; height: 70px;
    border-top-color: var(--lp-primary);
    animation-delay: 0s;
}
.loader-golden-ratio .ring-2 {
    width: 43px; height: 43px;
    border-right-color: var(--lp-secondary);
    animation-delay: 0.3s;
}
.loader-golden-ratio .ring-3 {
    width: 26px; height: 26px;
    border-bottom-color: var(--lp-primary);
    animation-delay: 0.6s;
}
.loader-golden-ratio .ring-4 {
    width: 16px; height: 16px;
    border-left-color: var(--lp-secondary);
    animation-delay: 0.9s;
}
@keyframes scaleRatio {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg) scale(0.85); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) rotate(180deg) scale(1.15); opacity: 1; }
}

/* 11. Atomic Fission (fission_atom) */
.loader-fission-atom {
    position: relative;
    width: 80px;
    height: 80px;
    perspective: 800px;
}
.loader-fission-atom .atom-core {
    position: absolute;
    top: 50%; left: 50%;
    width: 14px; height: 14px;
    background: #ec4899;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 15px #ec4899;
    animation: pulseCore 1s infinite ease-in-out;
}
.loader-fission-atom .atom-orbit {
    position: absolute;
    width: 100%; height: 100%;
    border: 2px solid rgba(59, 130, 246, 0.4);
    border-radius: 50%;
}
.loader-fission-atom .orbit-x {
    transform: rotateX(70deg) rotateY(0deg);
    animation: spinOrbitX 1.5s infinite linear;
    border-top-color: var(--lp-primary);
}
.loader-fission-atom .orbit-y {
    transform: rotateX(70deg) rotateY(120deg);
    animation: spinOrbitY 1.5s infinite linear;
    border-top-color: var(--lp-secondary);
}
.loader-fission-atom .orbit-z {
    transform: rotateX(70deg) rotateY(240deg);
    animation: spinOrbitZ 1.5s infinite linear;
    border-top-color: #38bdf8;
}
@keyframes pulseCore {
    0%, 100% { transform: translate(-50%, -50%) scale(0.8); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}
@keyframes spinOrbitX { 0% { transform: rotateX(70deg) rotateZ(0deg); } 100% { transform: rotateX(70deg) rotateZ(360deg); } }
@keyframes spinOrbitY { 0% { transform: rotateX(70deg) rotateY(120deg) rotateZ(0deg); } 100% { transform: rotateX(70deg) rotateY(120deg) rotateZ(360deg); } }
@keyframes spinOrbitZ { 0% { transform: rotateX(70deg) rotateY(240deg) rotateZ(0deg); } 100% { transform: rotateX(70deg) rotateY(240deg) rotateZ(360deg); } }

/* 12. Binary Matrix Rain (matrix_rain) */
.loader-matrix-rain {
    display: flex;
    gap: 12px;
    height: 70px;
    font-family: monospace;
    font-weight: 700;
    font-size: 16px;
    color: #10b981;
    overflow: hidden;
    line-height: 1;
}
.loader-matrix-rain .matrix-col {
    display: flex;
    flex-direction: column;
    animation: matrixFall 1.5s infinite linear;
    text-shadow: 0 0 8px #10b981;
}
.loader-matrix-rain .matrix-col:nth-child(2) { animation-delay: 0.3s; animation-duration: 1.2s; }
.loader-matrix-rain .matrix-col:nth-child(3) { animation-delay: 0.6s; animation-duration: 1.8s; }
.loader-matrix-rain .matrix-col:nth-child(4) { animation-delay: 0.1s; animation-duration: 1.4s; }
@keyframes matrixFall {
    0% { transform: translateY(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(100%); opacity: 0; }
}

/* 13. Audio Wave Spectrum (wave_spectrum) */
.loader-wave-spectrum {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100px;
    height: 60px;
}
.loader-wave-spectrum .spectrum-bar {
    width: 6px;
    height: 15px;
    background: linear-gradient(180deg, var(--lp-primary), var(--lp-secondary));
    border-radius: 3px;
    animation: spectrumPulse 1s infinite ease-in-out;
}
.loader-wave-spectrum .bar-1 { animation-delay: 0.1s; }
.loader-wave-spectrum .bar-2 { animation-delay: 0.3s; height: 25px; }
.loader-wave-spectrum .bar-3 { animation-delay: 0.5s; height: 35px; }
.loader-wave-spectrum .bar-4 { animation-delay: 0.2s; height: 20px; }
.loader-wave-spectrum .bar-5 { animation-delay: 0.4s; }
@keyframes spectrumPulse {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(2.2); }
}

/* 14. Infinity Loop Path (infinity_loop) */
.loader-infinity-loop {
    width: 90px;
    height: 45px;
}
.loader-infinity-loop svg {
    width: 100%;
    height: 100%;
}
.loader-infinity-loop .loop-dash {
    stroke-dasharray: 20, 100;
    stroke-dashoffset: 0;
    animation: drawLoop 1.6s infinite linear;
}
@keyframes drawLoop {
    to { stroke-dashoffset: -120; }
}

/* 15. Radar Pulse Scan (pulse_radar) */
.loader-pulse-radar {
    position: relative;
    width: 80px;
    height: 80px;
    border: 2px solid rgba(59, 130, 246, 0.15);
    border-radius: 50%;
}
.loader-pulse-radar::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, rgba(59, 130, 246, 0.4) 0%, transparent 60%);
    animation: rotateSweep 2s infinite linear;
}
.loader-pulse-radar .radar-line {
    position: absolute;
    top: 50%; left: 50%;
    width: 100%; height: 1px;
    background: transparent;
}
.loader-pulse-radar .radar-ping {
    position: absolute;
    border-radius: 50%;
    background: var(--lp-secondary);
    box-shadow: 0 0 10px var(--lp-secondary);
    opacity: 0;
}
.loader-pulse-radar .ping-1 {
    width: 8px; height: 8px;
    top: 25px; left: 55px;
    animation: pingFade 2s infinite ease-out 0.3s;
}
.loader-pulse-radar .ping-2 {
    width: 6px; height: 6px;
    top: 50px; left: 20px;
    animation: pingFade 2s infinite ease-out 1.1s;
}
@keyframes rotateSweep {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@keyframes pingFade {
    0% { opacity: 0; transform: scale(0.6); }
    20% { opacity: 1; transform: scale(1.2); }
    60% { opacity: 0; }
    100% { opacity: 0; }
}

/* 16. Magic Cube Grid (cube_grid) */
.loader-cube-grid {
    width: 54px;
    height: 54px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 4px;
}
.loader-cube-grid .grid-cube {
    width: 14px;
    height: 14px;
    background: var(--lp-primary);
    border-radius: 2px;
    animation: gridFade 1.3s infinite ease-in-out;
}
.loader-cube-grid .grid-cube:nth-child(1) { animation-delay: 0.2s; }
.loader-cube-grid .grid-cube:nth-child(2) { animation-delay: 0.3s; background: var(--lp-secondary); }
.loader-cube-grid .grid-cube:nth-child(3) { animation-delay: 0.4s; }
.loader-cube-grid .grid-cube:nth-child(4) { animation-delay: 0.1s; background: var(--lp-secondary); }
.loader-cube-grid .grid-cube:nth-child(5) { animation-delay: 0.2s; }
.loader-cube-grid .grid-cube:nth-child(6) { animation-delay: 0.3s; background: var(--lp-secondary); }
.loader-cube-grid .grid-cube:nth-child(7) { animation-delay: 0s; }
.loader-cube-grid .grid-cube:nth-child(8) { animation-delay: 0.1s; background: var(--lp-secondary); }
.loader-cube-grid .grid-cube:nth-child(9) { animation-delay: 0.2s; }
@keyframes gridFade {
    0%, 70%, 100% { transform: scale3d(1, 1, 1); opacity: 1; }
    35% { transform: scale3d(0, 0, 1); opacity: 0.2; }
}

/* 17. Morphing Glass Blob (morphing_shape) */
.loader-morphing-shape {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.7) 0%, rgba(139, 92, 246, 0.7) 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
    animation: morphGlass 3.5s ease-in-out infinite;
    backdrop-filter: blur(8px);
}
@keyframes morphGlass {
    0%, 100% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%; transform: rotate(0deg); }
    33% { border-radius: 30% 70% 70% 30% / 50% 30% 70% 50%; transform: rotate(120deg) scale(1.05); }
    66% { border-radius: 70% 30% 50% 50% / 30% 50% 50% 70%; transform: rotate(240deg) scale(0.95); }
}

/* 18. 3D Carousel Dots (dots_carousel) */
.loader-dots-carousel {
    position: relative;
    width: 90px;
    height: 40px;
    perspective: 200px;
}
.loader-dots-carousel .carousel-dot {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--lp-primary);
    top: 13px;
    animation: rotateCarousel 2s infinite ease-in-out;
}
.loader-dots-carousel .dot-1 { animation-delay: 0s; left: 0px; }
.loader-dots-carousel .dot-2 { animation-delay: -0.5s; left: 24px; background: var(--lp-secondary); }
.loader-dots-carousel .dot-3 { animation-delay: -1s; left: 48px; }
.loader-dots-carousel .dot-4 { animation-delay: -1.5s; left: 72px; background: var(--lp-secondary); }
@keyframes rotateCarousel {
    0%, 100% { transform: translateZ(-20px) scale(0.7); opacity: 0.4; }
    50% { transform: translateZ(20px) scale(1.3); opacity: 1; }
}

/* 19. Holographic Pyramid (hologram_pyramid) */
.loader-hologram-pyramid {
    position: relative;
    width: 60px;
    height: 60px;
    transform-style: preserve-3d;
    animation: spinPyramid 4s infinite linear;
}
.loader-hologram-pyramid .pyramid-face {
    position: absolute;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-bottom: 52px solid rgba(59, 130, 246, 0.4);
    width: 0; height: 0;
    transform-origin: 50% 100%;
}
.loader-hologram-pyramid .face-front { transform: rotateY(0deg) translateZ(10px) rotateX(30deg); border-bottom-color: rgba(59, 130, 246, 0.5); }
.loader-hologram-pyramid .face-back { transform: rotateY(180deg) translateZ(10px) rotateX(30deg); border-bottom-color: rgba(139, 92, 246, 0.5); }
.loader-hologram-pyramid .face-left { transform: rotateY(-90deg) translateZ(10px) rotateX(30deg); border-bottom-color: rgba(59, 130, 246, 0.3); }
.loader-hologram-pyramid .face-right { transform: rotateY(90deg) translateZ(10px) rotateX(30deg); border-bottom-color: rgba(139, 92, 246, 0.3); }
@keyframes spinPyramid {
    0% { transform: rotateX(-20deg) rotateY(0deg); }
    100% { transform: rotateX(-20deg) rotateY(360deg); }
}

/* 20. Particle Vortex (particle_vortex) */
.loader-particle-vortex {
    position: relative;
    width: 80px;
    height: 80px;
}
.loader-particle-vortex .vortex-ring {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 2px dotted transparent;
    border-radius: 50%;
}
.loader-particle-vortex .ring-1 {
    border-top-color: var(--lp-primary);
    border-bottom-color: var(--lp-primary);
    animation: vortexRotate1 1.2s infinite linear;
}
.loader-particle-vortex .ring-2 {
    top: 10px; left: 10px; right: 10px; bottom: 10px;
    border-left-color: var(--lp-secondary);
    border-right-color: var(--lp-secondary);
    animation: vortexRotate2 1.6s infinite linear;
}
.loader-particle-vortex .ring-3 {
    top: 20px; left: 20px; right: 20px; bottom: 20px;
    border-top-color: #38bdf8;
    border-bottom-color: #38bdf8;
    animation: vortexRotate1 2.2s infinite linear;
}
@keyframes vortexRotate1 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@keyframes vortexRotate2 {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

/* 21. Hexagonal Honeycomb (hex_mesh) */
.loader-hex-mesh {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 90px;
    height: 60px;
}
.loader-hex-mesh .hex {
    width: 20px;
    height: 23px;
    background: rgba(59, 130, 246, 0.2);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: hexGlow 1.5s infinite ease-in-out;
}
.loader-hex-mesh .hex-1 { animation-delay: 0.1s; }
.loader-hex-mesh .hex-2 { animation-delay: 0.3s; background: rgba(139, 92, 246, 0.2); }
.loader-hex-mesh .hex-3 { animation-delay: 0.5s; }
@keyframes hexGlow {
    0%, 100% { background: rgba(59, 130, 246, 0.2); transform: scale(1); filter: drop-shadow(0 0 0 transparent); }
    50% { background: var(--lp-primary); transform: scale(1.15); filter: drop-shadow(0 0 10px var(--lp-primary)); }
}

/* 22. Eclipse Glow (solar_eclipse) */
.loader-solar-eclipse {
    position: relative;
    width: 75px;
    height: 75px;
}
.loader-solar-eclipse .eclipse-corona {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    background: radial-gradient(circle, #f59e0b 0%, rgba(236,72,153,0.8) 50%, transparent 70%);
    filter: blur(4px);
    animation: coronaPulse 2s infinite ease-in-out;
}
.loader-solar-eclipse .eclipse-moon {
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border-radius: 50%;
    background: #0f172a;
    box-shadow: inset 0 0 10px rgba(255,255,255,0.1);
}
@keyframes coronaPulse {
    0%, 100% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.15); opacity: 1; filter: blur(8px); }
}

/* 23. Hyperspace Warp (speed_warp) */
.loader-speed-warp {
    position: relative;
    width: 90px;
    height: 60px;
    overflow: hidden;
}
.loader-speed-warp .warp-line {
    position: absolute;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--lp-primary), transparent);
    width: 100%;
    animation: warpMove 1s infinite linear;
}
.loader-speed-warp .line-1 { top: 10px; animation-duration: 0.8s; opacity: 0.6; }
.loader-speed-warp .line-2 { top: 22px; animation-duration: 1.2s; animation-delay: 0.2s; }
.loader-speed-warp .line-3 { top: 34px; animation-duration: 0.7s; animation-delay: 0.4s; }
.loader-speed-warp .line-4 { top: 46px; animation-duration: 1s; animation-delay: 0.1s; opacity: 0.8; }
.loader-speed-warp .line-5 { top: 54px; animation-duration: 1.4s; animation-delay: 0.3s; }
@keyframes warpMove {
    0% { transform: scaleX(0.1) translateX(-100%); }
    100% { transform: scaleX(1.8) translateX(100%); }
}

/* 24. Magnetic Line Pull (magnetic_field) */
.loader-magnetic-field {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    width: 80px;
}
.loader-magnetic-field .field-wave {
    position: absolute;
    border: 2px solid transparent;
    border-radius: 50%;
    animation: wavePush 2.2s infinite cubic-bezier(0.1, 0.8, 0.3, 1);
}
.loader-magnetic-field .wave-1 {
    width: 20px; height: 20px;
    border-color: var(--lp-primary);
    animation-delay: 0s;
}
.loader-magnetic-field .wave-2 {
    width: 40px; height: 40px;
    border-color: var(--lp-secondary);
    animation-delay: 0.4s;
}
.loader-magnetic-field .wave-3 {
    width: 60px; height: 60px;
    border-color: #38bdf8;
    animation-delay: 0.8s;
}
@keyframes wavePush {
    0% { transform: scale(0.5); opacity: 1; border-width: 4px; }
    100% { transform: scale(1.6); opacity: 0; border-width: 1px; }
}

/* 25. Digital Cyber Grid (digital_clock) */
.loader-digital-clock {
    position: relative;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.loader-digital-clock .clock-ring {
    position: absolute;
    border: 2px solid transparent;
    border-radius: 50%;
}
.loader-digital-clock .ring-outer {
    width: 66px; height: 66px;
    border-top-color: var(--lp-primary);
    border-bottom-color: var(--lp-primary);
    animation: rotateSquare1 2s infinite linear;
}
.loader-digital-clock .ring-inner {
    width: 50px; height: 50px;
    border-left-color: var(--lp-secondary);
    border-right-color: var(--lp-secondary);
    animation: rotateSquare2 1.5s infinite linear;
}
.loader-digital-clock .clock-digits {
    font-family: monospace;
    font-weight: 800;
    font-size: 16px;
    color: #38bdf8;
    text-shadow: 0 0 5px #3b82f6;
    animation: pulseDigits 1s infinite alternate;
}
@keyframes pulseDigits {
    0% { opacity: 0.4; }
    100% { opacity: 1; }
}

/* 26. Retro Pixel Loader (pixel_pulse) */
.loader-pixel-pulse {
    display: flex;
    gap: 6px;
    align-items: flex-end;
    height: 40px;
    width: 60px;
}
.loader-pixel-pulse .pixel {
    width: 12px;
    height: 12px;
    background: var(--lp-primary);
    animation: pixelSteps 1.2s infinite steps(4);
}
.loader-pixel-pulse .pixel-1 { animation-delay: 0s; }
.loader-pixel-pulse .pixel-2 { animation-delay: 0.2s; background: var(--lp-secondary); }
.loader-pixel-pulse .pixel-3 { animation-delay: 0.4s; }
@keyframes pixelSteps {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-24px); }
}

/* 27. Neon ECG Heartbeat (heartbeat_ecg) */
.loader-heartbeat-ecg {
    width: 120px;
    height: 36px;
}
.loader-heartbeat-ecg svg {
    width: 100%;
    height: 100%;
}
.loader-heartbeat-ecg .ecg-line {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: pulseHeart 1.8s infinite linear;
    filter: drop-shadow(0 0 6px #ef4444);
}
@keyframes pulseHeart {
    0% { stroke-dashoffset: 200; }
    50% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -200; }
}

/* 28. Splitting Diamond (split_diamond) */
.loader-split-diamond {
    position: relative;
    width: 50px;
    height: 50px;
    transform: rotate(45deg);
}
.loader-split-diamond .diamond-part {
    position: absolute;
    width: 22px;
    height: 22px;
    background: var(--lp-primary);
    animation: splitDiamondAnim 1.8s infinite ease-in-out;
}
.loader-split-diamond .part-top { top: 0; left: 0; }
.loader-split-diamond .part-bottom { bottom: 0; right: 0; }
.loader-split-diamond .part-left { bottom: 0; left: 0; background: var(--lp-secondary); }
.loader-split-diamond .part-right { top: 0; right: 0; background: var(--lp-secondary); }
@keyframes splitDiamondAnim {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(12px, 12px); }
}
.loader-split-diamond .part-left {
    animation-name: splitDiamondLeft;
}
.loader-split-diamond .part-top {
    animation-name: splitDiamondTop;
}
.loader-split-diamond .part-bottom {
    animation-name: splitDiamondBottom;
}
.loader-split-diamond .part-right {
    animation-name: splitDiamondRight;
}
@keyframes splitDiamondTop {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-6px, -6px); }
}
@keyframes splitDiamondBottom {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(6px, 6px); }
}
@keyframes splitDiamondLeft {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-6px, 6px); }
}
@keyframes splitDiamondRight {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(6px, -6px); }
}

/* 29. Border Neon Chaser (neon_chaser) */
.loader-neon-chaser {
    position: relative;
    width: 70px;
    height: 70px;
    border: 2px solid rgba(255,255,255,0.05);
    border-radius: 8px;
}
.loader-neon-chaser::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border: 2px solid transparent;
    border-radius: 8px;
    border-top-color: var(--lp-primary);
    border-right-color: var(--lp-secondary);
    animation: chaserRotate 1.2s infinite linear;
}
@keyframes chaserRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 30. Liquid Wave Fluid (wave_liquid) */
.loader-wave-liquid {
    position: relative;
    width: 65px;
    height: 65px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    overflow: hidden;
}
.loader-wave-liquid .liquid-wave {
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(135deg, var(--lp-primary), var(--lp-secondary));
    top: 50%;
    left: -50%;
    border-radius: 38%;
    animation: waveFill 2.5s infinite linear;
}
@keyframes waveFill {
    0% { transform: rotate(0deg) translateY(0); }
    100% { transform: rotate(360deg) translateY(-20px); }
}