/* HTMX Modal System CSS */
/* Simple, performant animations for HTMX-driven modals */

/* Modal container base styles */
.modal-container {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

/* Modal backdrop */
[data-modal-overlay] {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
}

/* Modal content base */
[data-modal-content] {
  position: relative;
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  max-width: 100%;
  max-height: 90vh;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Center modal styles */
[data-modal-type="center"] [data-modal-content] {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 32rem;
  padding: 1.5rem;
  border: 1px solid #e5e5e5;
}

/* Side modal styles */
[data-modal-type="side"] [data-modal-content] {
  position: fixed;
  right: 0;
  top: 0;
  height: 100%;
  width: 20rem;
  border-radius: 0;
  transform: translateX(0);
}

/* Bottom modal styles */
[data-modal-type="bottom"] [data-modal-content] {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  border-radius: 1.5rem 1.5rem 0 0;
  max-height: 85vh;
  transform: translateY(0);
}

/* Animation states */
.modal-opening [data-modal-content] {
  animation: modal-enter 0.3s ease-out;
}

.modal-closing [data-modal-content] {
  animation: modal-exit 0.3s ease-in;
}

/* Keyframes for center modals */
@keyframes modal-enter {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes modal-exit {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.95);
  }
}

/* Side modal animations */
[data-modal-type="side"] .modal-opening [data-modal-content] {
  animation: slide-in-right 0.3s ease-out;
}

[data-modal-type="side"] .modal-closing [data-modal-content] {
  animation: slide-out-right 0.3s ease-in;
}

@keyframes slide-in-right {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

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


/* Bottom modal animations */
[data-modal-type="bottom"] .modal-opening [data-modal-content] {
  animation: slide-in-bottom 0.3s ease-out;
}

[data-modal-type="bottom"] .modal-closing [data-modal-content] {
  animation: slide-out-bottom 0.3s ease-in;
}

@keyframes slide-in-bottom {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes slide-out-bottom {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(100%);
  }
}

/* Backdrop animations */
.modal-opening [data-modal-overlay] {
  animation: fade-in 0.3s ease-out;
}

.modal-closing [data-modal-overlay] {
  animation: fade-out 0.3s ease-in;
}

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

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

/* Body scroll lock - clean and robust */
body.modal-open {
  position: fixed;
  width: 100%;
  overflow: hidden;
}

/* Mobile-specific adjustments */
@media (max-width: 640px) {
  [data-modal-type="center"] [data-modal-content] {
    position: fixed;
    left: 1rem;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    max-width: none;
    padding: 1rem;
  }

  [data-modal-type="center"] .modal-opening [data-modal-content] {
    animation: modal-enter-mobile 0.3s ease-out;
  }

  [data-modal-type="center"] .modal-closing [data-modal-content] {
    animation: modal-exit-mobile 0.3s ease-in;
  }

  @keyframes modal-enter-mobile {
    from {
      opacity: 0;
      transform: translateY(-50%) scale(0.95);
    }
    to {
      opacity: 1;
      transform: translateY(-50%) scale(1);
    }
  }

  @keyframes modal-exit-mobile {
    from {
      opacity: 1;
      transform: translateY(-50%) scale(1);
    }
    to {
      opacity: 0;
      transform: translateY(-50%) scale(0.95);
    }
  }

  [data-modal-type="side"] [data-modal-content] {
    width: 100%;
    max-width: 20rem;
  }

  [data-modal-type="bottom"] [data-modal-content] {
    max-height: 90vh;
  }
}


/* Close button styles */
[data-modal-close] {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  background-color: rgba(229, 231, 235, 0.9);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

[data-modal-close]:hover {
  background-color: rgba(229, 231, 235, 1);
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .modal-container,
  [data-modal-overlay],
  [data-modal-content] {
    transition: none;
  }

  .modal-opening [data-modal-content],
  .modal-closing [data-modal-content],
  .modal-opening [data-modal-overlay],
  .modal-closing [data-modal-overlay] {
    animation: none;
  }
}

/* Focus management */
[data-modal-content]:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}