/* ============================================================
   OFFICIAL INTERFACE DESIGN & FRONTEND ARCHITECTURE - ENHANCED
   Crafted by Manaf Zenith — https://manaf-zenith.com
   Exclusively developed for Abd El Halim Badrane — elmoutmred.com
   © All Rights Reserved | MZ Studio — Version r1.1
   ============================================================ */

:root {
  --manaf-primary: #9a1d22;
  --manaf-primary-light: #e83c42;
  --manaf-primary-dark: #7a171b;
  --manaf-primary-ultraglow: rgba(232, 60, 66, 0.8);
  --cosmic-space: #0a0a1a;
  --cosmic-black: #000000;
  --cosmic-white: #ffffff;
  --cosmic-gray: #1a1a2e;
  --animation-multiplier: 1;
  --particle-count: 30;
  --star-count: 100;
}

.manaf-intro-overlay,
.manaf-quick-intro {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  contain: strict;
}

body:has(.manaf-intro-overlay),
body:has(.manaf-quick-intro) {
  overflow: hidden !important;

  width: 100%;
  height: 100%;
}

.manaf-quick-intro {
  background: linear-gradient(
    45deg,
    var(--cosmic-space) 0%,
    var(--cosmic-black) 100%
  );
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
  direction: ltr;
  will-change: opacity;
}

.manaf-quick-intro.fade-out {
  opacity: 0;
}

.manaf-quick-loading {
  text-align: center;
}

.manaf-quick-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(154, 29, 34, 0.3);
  border-top: 3px solid var(--manaf-primary);
  border-radius: 50%;
  animation: quick-spin 1s linear infinite;
  margin: 0 auto 20px;
  box-shadow: 0 0 20px rgba(154, 29, 34, 0.5);
  will-change: transform;
}

@keyframes quick-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.manaf-quick-text {
  font-family: "Orbitron", sans-serif;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--manaf-primary);
  animation: text-pulse 2s infinite alternate;
  will-change: opacity;
}

@keyframes text-pulse {
  0% {
    opacity: 0.7;
  }
  100% {
    opacity: 1;
  }
}

.cosmic-universe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    var(--cosmic-space) 0%,
    var(--cosmic-black) 100%
  );
  z-index: -2;
  overflow: hidden;
  contain: strict;
}

.cosmic-fabric {
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background:
    radial-gradient(
      circle at 20% 30%,
      rgba(154, 29, 34, 0.4) 0%,
      transparent 20%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(232, 60, 66, 0.3) 0%,
      transparent 25%
    ),
    radial-gradient(
      circle at 40% 70%,
      rgba(255, 255, 255, 0.2) 0%,
      transparent 22%
    ),
    radial-gradient(
      circle at 60% 80%,
      rgba(255, 255, 255, 0.15) 0%,
      transparent 15%
    );
  animation:
    cosmic-rotation calc(240s / var(--animation-multiplier, 1)) infinite linear,
    cosmicPulse 20s infinite ease-in-out;
  transform-origin: center;
  will-change: transform;
}

@keyframes cosmic-rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes cosmicPulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

.cosmic-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: grid-pulse calc(8s / var(--animation-multiplier, 1)) infinite
    alternate;
  opacity: 0.5;
  will-change: opacity;
}

@keyframes grid-pulse {
  0% {
    opacity: 0.3;
  }
  100% {
    opacity: 0.7;
  }
}

.starfield {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  contain: layout style paint;
}

.star {
  position: absolute;
  background-color: var(--cosmic-white);
  border-radius: 50%;
  animation:
    star-twinkle calc(var(--star-duration, 5s) / var(--animation-multiplier, 1))
      infinite ease-in-out,
    starGlow 3s infinite alternate;
  opacity: var(--star-opacity, 0.5);
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  will-change: transform, opacity;
}

@keyframes star-twinkle {
  0%,
  100% {
    opacity: 0.2;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes starGlow {
  0%,
  100% {
    opacity: 0.3;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  }
  50% {
    opacity: 1;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
  }
}

.nebula-system {
  position: absolute;
  width: 100%;
  height: 100%;
  contain: layout style paint;
}

.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  animation:
    nebula-float calc(40s / var(--animation-multiplier, 1)) infinite alternate
      ease-in-out,
    nebulaDrift 60s infinite linear;
  mix-blend-mode: screen;
  will-change: transform;
}

.nebula-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--manaf-primary) 0%, transparent 70%);
  top: 20%;
  left: 10%;
  animation-duration: calc(30s / var(--animation-multiplier, 1)), 45s;
}

.nebula-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    var(--manaf-primary-light) 0%,
    transparent 70%
  );
  top: 60%;
  left: 70%;
  animation-duration: calc(40s / var(--animation-multiplier, 1)), 60s;
  animation-delay: -10s;
}

.nebula-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.5) 0%,
    transparent 70%
  );
  top: 30%;
  left: 80%;
  animation-duration: calc(35s / var(--animation-multiplier, 1)), 50s;
  animation-delay: -5s;
}

.nebula-4 {
  width: 450px;
  height: 450px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.4) 0%,
    transparent 70%
  );
  top: 70%;
  left: 20%;
  animation-duration: calc(45s / var(--animation-multiplier, 1)), 55s;
  animation-delay: -15s;
}

@keyframes nebula-float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(-70px, 40px) scale(1.15);
  }
  66% {
    transform: translate(50px, -50px) scale(0.9);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

@keyframes nebulaDrift {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(-30px, 20px) rotate(1deg);
  }
  66% {
    transform: translate(20px, -15px) rotate(-1deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

.quantum-energy-field {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  contain: layout style paint;
}

.energy-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--manaf-primary);
  border-radius: 50%;
  box-shadow: 0 0 15px 3px var(--manaf-primary);
  animation: quantum-flow calc(9s / var(--animation-multiplier, 1)) infinite
    linear;
  opacity: 0;
  will-change: transform, opacity;
}

@keyframes quantum-flow {
  0% {
    transform: translateY(100vh) translateX(0) scale(0.5);
    opacity: 0;
  }
  10% {
    opacity: 1;
    transform: scale(1.2);
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) translateX(var(--particle-end-x, 0))
      scale(0.5);
    opacity: 0;
  }
}

.manaf-intro-overlay {
  background: rgba(0, 0, 0, 0.98);
  backdrop-filter: blur(50px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.8s cubic-bezier(0.77, 0, 0.18, 1);
  overflow: hidden;
  contain: layout style paint;
}

.manaf-intro-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.manaf-intro-image-container {
  width: 222px;
  height: 222px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8) rotate(5deg);
  opacity: 0;
  z-index: 2;
  animation: logo-entrance 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
  will-change: transform, opacity;
}

@keyframes logo-entrance {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8) rotate(5deg);
  }
  60% {
    transform: translate(-50%, -50%) scale(1.05) rotate(-2deg);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
  }
}

.manaf-intro-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 25px var(--manaf-primary))
    drop-shadow(0 0 40px var(--manaf-primary-ultraglow));
  animation: hologram-float calc(6s / var(--animation-multiplier, 1)) infinite
    alternate ease-in-out;
  will-change: transform, filter;
}

@keyframes hologram-float {
  0% {
    filter: drop-shadow(0 0 20px var(--manaf-primary))
      drop-shadow(0 0 35px var(--manaf-primary-ultraglow));
    transform: rotateY(0deg);
  }
  50% {
    filter: drop-shadow(0 0 25px var(--manaf-primary-light))
      drop-shadow(0 0 45px var(--manaf-primary-ultraglow));
    transform: rotateY(5deg);
  }
  100% {
    filter: drop-shadow(0 0 30px var(--manaf-primary))
      drop-shadow(0 0 50px var(--manaf-primary-ultraglow));
    transform: rotateY(0deg);
  }
}

.manaf-intro-title-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: absolute;
  top: calc(50% + 140px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 100%;
}

.manaf-intro-subtitle {
  font-family: "Orbitron", sans-serif;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 3px;
  opacity: 0;
  animation: text-reveal 1.2s ease-out 1s forwards;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 500;
  will-change: transform, opacity;
}

.manaf-intro-signature {
  font-family: "Orbitron", sans-serif;
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 3px;
  opacity: 0;
  animation: text-reveal 1.2s ease-out 1.5s forwards;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  will-change: transform, opacity;
}

@keyframes text-reveal {
  from {
    opacity: 0;
    transform: translateY(10px);
    text-shadow: 0 0 20px var(--manaf-primary);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  }
}

.manaf-intro-progress-container {
  width: 280px;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  position: absolute;
  top: calc(50% + 200px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 0 15px rgba(154, 29, 34, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  direction: ltr;
}

.manaf-intro-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(
    90deg,
    transparent,
    var(--manaf-primary-light),
    var(--manaf-primary),
    var(--manaf-primary-dark),
    var(--manaf-primary),
    var(--manaf-primary-light),
    transparent
  );
  position: relative;
  box-shadow: 0 0 20px var(--manaf-primary);
  transition: width 0.1s linear;
  transform-origin: left;
  will-change: width;
}

.manaf-intro-progress-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), transparent);
  animation: progress-shine calc(2s / var(--animation-multiplier, 1)) infinite
    ease-in-out;
  transform: skewX(-20deg);
  will-change: left;
}

.manaf-intro-progress-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: progress-shimmer 2s infinite linear;
  border-radius: 10px;
}

.manaf-intro-progress-bar.pulsing {
  animation: progress-pulse 0.6s infinite alternate !important;
}

@keyframes progress-shine {
  0% {
    left: -20px;
  }
  100% {
    left: 100%;
  }
}

@keyframes progress-shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes progress-pulse {
  0% {
    opacity: 0.8;
    box-shadow: 0 0 15px var(--manaf-primary);
  }
  100% {
    opacity: 1;
    box-shadow:
      0 0 25px var(--manaf-primary-light),
      0 0 35px var(--manaf-primary-ultraglow);
  }
}

.manaf-intro-play-btn {
  background: transparent;
  color: var(--manaf-primary);
  border: 2px solid var(--manaf-primary);
  padding: 12px 40px;
  border-radius: 0;
  font-family: "Orbitron", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 10;
  letter-spacing: 3px;
  text-transform: uppercase;
  position: absolute;
  top: calc(50% + 230px);
  left: 50%;
  transform: translateX(-50%);
  overflow: hidden;
  box-shadow:
    0 0 20px rgba(154, 29, 34, 0.4),
    inset 0 0 10px rgba(154, 29, 34, 0.2);
  will-change: transform, opacity;
}

.manaf-intro-play-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(154, 29, 34, 0.3),
    transparent
  );
  transition: 0.7s;
}

.manaf-intro-play-btn:hover {
  background: rgba(154, 29, 34, 0.15);
  color: #fff;
  box-shadow:
    0 0 30px rgba(154, 29, 34, 0.7),
    inset 0 0 15px rgba(154, 29, 34, 0.3);
  letter-spacing: 4px;
  animation: buttonVibrate 0.3s ease-in-out;
}

.manaf-intro-play-btn:hover::before {
  left: 100%;
}

.manaf-intro-play-btn.visible {
  opacity: 1;
  visibility: visible;
  animation: button-appear 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes button-appear {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes buttonVibrate {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-1px);
  }
  75% {
    transform: translateX(1px);
  }
}

.manaf-login-notification {
  position: absolute;
  top: calc(50% + 300px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid var(--manaf-primary);
  padding: 12px 20px;
  border-radius: 4px;
  font-family: "Orbitron", sans-serif;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 1px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 11;
  text-align: center;
  box-shadow: 0 0 20px rgba(154, 29, 34, 0.4);
  cursor: pointer;
  will-change: transform, opacity;
}

.manaf-login-notification.visible {
  opacity: 1;
  visibility: visible;
  animation: notification-pulse calc(2s / var(--animation-multiplier, 1))
    infinite alternate;
}

.manaf-login-notification:hover {
  background: rgba(154, 29, 34, 0.2);
  box-shadow: 0 0 30px rgba(154, 29, 34, 0.7);
}

@keyframes notification-pulse {
  0% {
    box-shadow: 0 0 15px rgba(154, 29, 34, 0.4);
  }
  100% {
    box-shadow: 0 0 25px rgba(154, 29, 34, 0.7);
  }
}

.cosmic-flash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  animation: cosmic-flash-anim 0.8s ease-out;
  will-change: opacity;
}

@keyframes cosmic-flash-anim {
  0% {
    opacity: 1;
    background: rgba(0, 0, 0, 1);
  }
  100% {
    opacity: 0;
    background: rgba(0, 0, 0, 0.8);
  }
}

.stars-explosion {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9997;
  contain: strict;
}

.exploding-star {
  position: absolute;
  background-color: white;
  border-radius: 50%;
  opacity: 0;
  animation: star-explode 1.2s ease-out forwards;
  will-change: transform, opacity;
}

@keyframes star-explode {
  0% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  }
  100% {
    opacity: 0;
    transform: translate(var(--star-dx, 0), var(--star-dy, 0)) scale(0.2);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
  }
}

@keyframes pageRevealWave {
  0% {
    opacity: 0.4;
    transform: scale(0.1);
  }
  50% {
    opacity: 0.2;
    transform: scale(1.5);
  }
  100% {
    opacity: 0;
    transform: scale(3);
  }
}

@keyframes starSpread {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(0);
  }
  20% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(var(--end-x), var(--end-y)) scale(0.5);
  }
}

@keyframes headerReveal {
  0% {
    opacity: 0;
    transform: translateY(-50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes elementSlideUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.intro-complete header,
.intro-complete nav,
.intro-complete main,
.intro-complete footer,
.intro-complete .header,
.intro-complete .navbar,
.intro-complete .content {
  animation: elementSlideUp 0.8s ease-out both;
  animation-delay: 0.2s;
}

.h-Mz-header {
  animation: headerReveal 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  animation-delay: 0.3s;
}

.manaf-performance-mode {
  --animation-multiplier: 10;
  --particle-count: 10;
  --star-count: 50;
}

.manaf-performance-mode .cosmic-grid,
.manaf-performance-mode .starfield,
.manaf-performance-mode .nebula-system,
.manaf-performance-mode .quantum-energy-field,
.manaf-performance-mode .cosmic-ray {
  display: none !important;
}

.manaf-performance-mode .cosmic-fabric {
  animation: none;
}

@media (max-width: 768px) {
  .manaf-intro-image-container {
    width: 150px;
    height: 171px;
  }

  .cosmic-fabric {
    animation-duration: calc(480s / var(--animation-multiplier, 1)), 30s;
  }

  .nebula {
    filter: blur(30px);
  }

  .manaf-intro-subtitle {
    font-size: 0.8rem;
    letter-spacing: 2px;
  }

  .manaf-intro-signature {
    font-size: 0.6rem;
    letter-spacing: 2px;
  }

  .manaf-intro-play-btn {
    padding: 10px 30px;
    font-size: 0.8rem;
    top: calc(50% + 200px);
  }

  .manaf-intro-progress-container {
    width: 220px;
    top: calc(50% + 170px);
  }

  .manaf-login-notification {
    font-size: 0.75rem;
    padding: 10px 16px;
    width: 80%;
    top: calc(50% + 250px);
  }

  .nebula-1,
  .nebula-2,
  .nebula-3,
  .nebula-4 {
    width: 200px;
    height: 200px;
  }

  .manaf-intro-title-wrapper {
    top: calc(50% + 120px);
  }
}

@media (max-width: 480px) {
  .manaf-intro-image-container {
    width: 120px;
    height: 137px;
  }

  .manaf-intro-subtitle {
    font-size: 0.7rem;
  }

  .manaf-intro-play-btn {
    padding: 8px 25px;
    font-size: 0.7rem;
  }

  .manaf-intro-progress-container {
    width: 180px;
  }

  .manaf-intro-title-wrapper {
    top: calc(50% + 100px);
  }
}

@media (prefers-reduced-motion: reduce),
  (update: slow),
  (resolution: 1dppx),
  (pointer: coarse) and (max-width: 768px) {
  .cosmic-fabric {
    animation: cosmic-soft-rotation 120s linear infinite !important;
    opacity: 0.6;
  }

  @keyframes cosmic-soft-rotation {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

  .starfield {
    --star-count: 30;
  }

  .quantum-energy-field {
    --particle-count: 8;
  }

  .nebula {
    filter: blur(25px) !important;
    opacity: 0.4;
    animation: nebula-soft-move 60s ease-in-out infinite alternate !important;
  }

  @keyframes nebula-soft-move {
    0%,
    100% {
      transform: translate(0, 0) scale(1);
    }
    50% {
      transform: translate(20px, 10px) scale(1.05);
    }
  }

  .manaf-intro-image {
    animation: hologram-subtle-float 8s ease-in-out infinite alternate !important;
    filter: drop-shadow(0 0 20px var(--manaf-primary)) !important;
  }

  @keyframes hologram-subtle-float {
    0%,
    100% {
      transform: translateY(0) rotateY(0deg);
    }
    50% {
      transform: translateY(-10px) rotateY(2deg);
    }
  }

  .manaf-intro-progress-bar::before,
  .manaf-intro-progress-bar::after {
    animation-duration: 3s !important;
  }

  .manaf-intro-overlay {
    backdrop-filter: blur(15px) !important;
  }

  .manaf-intro-subtitle,
  .manaf-intro-signature {
    animation: text-soft-reveal 1.5s ease-out forwards !important;
  }

  @keyframes text-soft-reveal {
    from {
      opacity: 0;
      transform: translateY(5px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 768px) {
  .cosmic-fabric {
    animation-duration: 180s !important;
  }

  .nebula {
    width: 150px !important;
    height: 150px !important;
    filter: blur(15px) !important;
  }

  .manaf-intro-image {
    filter: drop-shadow(0 0 15px var(--manaf-primary)) !important;
  }
}

@media (prefers-reduced-motion: reduce) and (update: slow) {
  .manaf-quick-spinner {
    animation: quick-spin-slow 3s linear infinite !important;
  }

  @keyframes quick-spin-slow {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

  .cosmic-fabric {
    animation: none !important;
    opacity: 0.4;
  }

  .star {
    animation: star-soft-twinkle 8s ease-in-out infinite !important;
  }

  @keyframes star-soft-twinkle {
    0%,
    100% {
      opacity: 0.3;
      transform: scale(1);
    }
    50% {
      opacity: 0.7;
      transform: scale(1.1);
    }
  }
}

.manaf-gentle-mode {
  --animation-multiplier: 3;
  --particle-count: 12;
  --star-count: 40;

  .cosmic-fabric {
    background:
      radial-gradient(
        circle at 20% 30%,
        rgba(154, 29, 34, 0.3) 0%,
        transparent 25%
      ),
      radial-gradient(
        circle at 80% 20%,
        rgba(232, 60, 66, 0.2) 0%,
        transparent 20%
      );
    animation: cosmic-gentle-rotation 180s linear infinite;
  }

  .nebula {
    filter: blur(20px);
    opacity: 0.5;
    animation: nebula-gentle-drift 80s ease-in-out infinite alternate;
  }

  .manaf-intro-image {
    filter: drop-shadow(0 0 18px var(--manaf-primary));
    animation: hologram-gentle-float 10s ease-in-out infinite alternate;
  }
}

@media (prefers-reduced-motion: reduce) or (update: slow) {
  .manaf-battery-friendly {
    .cosmic-grid,
    .quantum-energy-field {
      display: none;
    }

    .starfield {
      opacity: 0.6;
    }

    .nebula-system {
      opacity: 0.4;
    }

    .manaf-intro-progress-bar::before {
      animation: none;
    }
  }
}

@media (prefers-contrast: more) {
  .manaf-intro-image {
    filter: drop-shadow(0 0 12px var(--manaf-primary)) contrast(1.2) !important;
  }

  .manaf-intro-subtitle,
  .manaf-intro-signature {
    color: rgba(255, 255, 255, 0.95) !important;
    text-shadow: 0 0 8px var(--manaf-primary) !important;
  }
}

@keyframes hologram-gentle-float {
  0%,
  100% {
    transform: translateY(0) rotateY(0deg) scale(1);
    filter: drop-shadow(0 0 15px var(--manaf-primary));
  }
  50% {
    transform: translateY(-8px) rotateY(1deg) scale(1.02);
    filter: drop-shadow(0 0 20px var(--manaf-primary-light));
  }
}

@keyframes cosmic-gentle-rotation {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.02);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes nebula-gentle-drift {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.4;
  }
  33% {
    transform: translate(-20px, 15px) scale(1.08);
    opacity: 0.6;
  }
  66% {
    transform: translate(15px, -10px) scale(0.95);
    opacity: 0.5;
  }
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.4;
  }
}

@media (max-width: 1024px), (hover: none), (pointer: coarse) {
  .manaf-intro-overlay {
    background: rgba(0, 0, 0, 0.96) !important;
    backdrop-filter: blur(10px) !important;
  }

  .cosmic-fabric {
    animation-duration: 200s !important;
  }
}

.manaf-performance-notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(154, 29, 34, 0.1);
  border: 1px solid var(--manaf-primary);
  color: rgba(255, 255, 255, 0.8);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-family: "Orbitron", sans-serif;
  z-index: 10001;
  opacity: 0;
  animation: gentle-fade-in 2s ease-out forwards;
}

@keyframes gentle-fade-in {
  to {
    opacity: 0.7;
  }
}