/* ============================================
   Collab Pharmacy SaaS - Animations CSS
   Landing page scroll reveals + micro-interactions
   ============================================ */

/* ---------- Scroll Reveal Base ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Directional Reveals ---------- */
.slide-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-left {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Simple Fade ---------- */
.fade-in {
  opacity: 0;
  transition: opacity 500ms ease-out;
}

.fade-in.visible {
  opacity: 1;
}

/* ---------- Stagger Delays ---------- */
.stagger-1 {
  transition-delay: 100ms;
}

.stagger-2 {
  transition-delay: 200ms;
}

.stagger-3 {
  transition-delay: 300ms;
}

.stagger-4 {
  transition-delay: 400ms;
}

.stagger-5 {
  transition-delay: 500ms;
}

/* ---------- Animated Gradient Background (Hero) ---------- */
.gradient-animate {
  background: linear-gradient(
    135deg,
    #0F766E 0%,
    #115E59 25%,
    #0D5C55 50%,
    #0F766E 75%,
    #115E59 100%
  );
  background-size: 300% 300%;
  animation: gradient-shift 8s ease infinite;
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ---------- Pulse Animation (CTA) ---------- */
.pulse {
  animation: pulse-scale 2s ease-in-out infinite;
}

@keyframes pulse-scale {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
}

/* ---------- Toast Animations ---------- */
@keyframes toast-slide-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toast-slide-out {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

.toast-enter {
  animation: toast-slide-in 300ms ease-out forwards;
}

.toast-exit {
  animation: toast-slide-out 200ms ease-in forwards;
}

/* ---------- Modal Animations ---------- */
@keyframes modal-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modal-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes modal-fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes modal-scale-out {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
}

.modal-overlay-enter {
  animation: modal-fade-in 250ms ease-out forwards;
}

.modal-overlay-exit {
  animation: modal-fade-out 200ms ease-in forwards;
}

.modal-content-enter {
  animation: modal-scale-in 250ms ease-out forwards;
}

.modal-content-exit {
  animation: modal-scale-out 200ms ease-in forwards;
}

/* ---------- Skeleton Shimmer Loading ---------- */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--border-light, #F1F5F9) 25%,
    var(--border, #E2E8F0) 50%,
    var(--border-light, #F1F5F9) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm, 8px);
}

.skeleton-text {
  height: 14px;
  margin-bottom: 8px;
  border-radius: 4px;
}

.skeleton-text.short {
  width: 60%;
}

.skeleton-title {
  height: 20px;
  width: 40%;
  margin-bottom: 12px;
  border-radius: 4px;
}

.skeleton-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
}

.skeleton-card {
  height: 120px;
  border-radius: var(--radius-md, 12px);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ---------- Micro-Interactions ---------- */

/* Hover lift for cards */
.hover-lift {
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
}

.hover-lift:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md, 0 4px 6px rgba(15, 23, 42, 0.06));
}

/* Button press effect */
.press-effect:active {
  transform: scale(0.97);
}

/* Spin for loading icons */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

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

/* Bounce for notification dots */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.bounce {
  animation: bounce 600ms ease-in-out;
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .slide-up,
  .slide-left,
  .slide-right,
  .fade-in {
    opacity: 1;
    transform: none;
  }

  .gradient-animate {
    animation: none;
  }

  .pulse {
    animation: none;
  }
}