/* ============================================================
   ANIMATIONS & TRANSITIONS
   ============================================================ */

/* ---- Scroll Reveal ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate="slide-right"] {
  transform: translateX(-30px);
}
[data-animate="slide-right"].visible {
  transform: translateX(0);
}

[data-animate="slide-left"] {
  transform: translateX(30px);
}
[data-animate="slide-left"].visible {
  transform: translateX(0);
}

[data-animate="scale"] {
  transform: scale(0.92);
}
[data-animate="scale"].visible {
  transform: scale(1);
}

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }

/* ---- Floating Animation ---- */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-12px) rotate(1deg); }
  66%       { transform: translateY(-6px) rotate(-1deg); }
}

.float-anim {
  animation: float 6s ease-in-out infinite;
}

/* ---- Pulse Glow ---- */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(255,59,92,0.3); }
  50%       { box-shadow: 0 0 40px rgba(255,59,92,0.6); }
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* ---- Bounce (scroll arrow) ---- */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

.bounce { animation: bounce 1.5s ease-in-out infinite; }

/* ---- Shimmer (skeleton / loading) ---- */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ---- Holographic Shimmer ---- */
@keyframes holo-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.holo-card {
  background: linear-gradient(-45deg, #FF3B5C, #FF6B35, #FFD700, #00D4FF, #8B5CF6, #FF3B5C);
  background-size: 400% 400%;
  animation: holo-shift 3s ease infinite;
}

/* ---- Spin ---- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spin { animation: spin 1s linear infinite; }

/* ---- Counter ---- */
@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Shake (validation error) ---- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 50%, 90% { transform: translateX(-6px); }
  30%, 70% { transform: translateX(6px); }
}

.shake { animation: shake 0.5s ease; }

/* ---- Gradient mesh background ---- */
@keyframes mesh-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.animated-gradient {
  background: linear-gradient(-45deg, #1A1A2E, #16213E, #0F3460, #1A1A2E, #2D1B69);
  background-size: 400% 400%;
  animation: mesh-shift 10s ease infinite;
}

/* ---- Page Fade In ---- */
@keyframes page-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-enter {
  animation: page-fade-in 0.4s ease forwards;
}

/* ---- Number tick animation ---- */
@keyframes price-tick {
  0%   { transform: translateY(-100%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.price-tick {
  animation: price-tick 0.3s ease forwards;
}