/* Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(17, 24, 39, 0.55);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  transition: opacity 0.3s ease;
}

.fade-in { opacity: 1; }
.fade-out { opacity: 0; }

/* Container */
.modal-container {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 100%;
  transition: all 0.3s ease;
}

.modal-sm { max-width: 28rem; }
.modal-md { max-width: 32rem; }
.modal-lg { max-width: 48rem; }
.modal-xl { max-width: 64rem; }

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

.slide-out {
  transform: translateY(20px);
  opacity: 0;
}

/* Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(90deg, #f9fafb, #f3f4f6);
  border-bottom: 1px solid #e5e7eb;
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #111827;
  margin: 0;
}

/* Close Button */
.modal-close-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: none;
  background: none;
  border-radius: 0.5rem;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.2s;
}

.modal-close-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: #111827;
  transform: rotate(90deg);
}

/* Content */
.modal-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  background: #fff;
}

@keyframes fadeInSuccess {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}