/* ===================== Toast ===================== */

.ui-toast-host {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: calc(100vw - 36px);
}

.ui-toast {
  pointer-events: auto;
  min-width: 220px;
  max-width: 380px;
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(28, 28, 32, 0.96);
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.25);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.ui-toast--visible {
  opacity: 1;
  transform: translateY(0);
}

.ui-toast--success {
  border-color: rgba(74, 222, 128, 0.45);
  background: linear-gradient(180deg, rgba(40, 60, 50, 0.96), rgba(28, 28, 32, 0.96));
}

.ui-toast--error {
  border-color: rgba(248, 113, 113, 0.5);
  background: linear-gradient(180deg, rgba(60, 36, 36, 0.96), rgba(28, 28, 32, 0.96));
}

@media (max-width: 480px) {
  .ui-toast-host {
    top: 12px;
    left: 12px;
    right: 12px;
    align-items: stretch;
  }
  .ui-toast {
    max-width: none;
  }
}

/* ===================== Modal ===================== */

.ui-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(8, 10, 14, 0.56);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.ui-modal-overlay--visible {
  opacity: 1;
}

.ui-modal-dialog {
  width: 100%;
  max-width: 440px;
  background: #1c1c20;
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  padding: 22px;
  transform: translateY(8px) scale(0.985);
  transition: transform 0.18s ease;
}

.ui-modal-overlay--visible .ui-modal-dialog {
  transform: translateY(0) scale(1);
}

.ui-modal-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fafafa;
}

.ui-modal-body {
  font-size: 14px;
  line-height: 1.6;
  color: #d4d4d8;
  margin-bottom: 18px;
  white-space: pre-line;
  word-break: break-word;
}

.ui-modal-message {
  margin: 0 0 12px;
}

.ui-modal-textarea {
  width: 100%;
  min-height: 80px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: #f4f4f5;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
}

.ui-modal-textarea:focus {
  outline: 2px solid rgba(99, 179, 237, 0.55);
  outline-offset: 1px;
  border-color: rgba(99, 179, 237, 0.6);
}

.ui-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.ui-btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  font-family: inherit;
}

.ui-btn-primary {
  background: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
}

.ui-btn-primary:hover {
  background: #4338ca;
  border-color: #4338ca;
}

.ui-btn-secondary {
  background: transparent;
  color: #e4e4e7;
  border-color: rgba(255, 255, 255, 0.22);
}

.ui-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.32);
}

.ui-btn-danger {
  background: #dc2626;
  border-color: #dc2626;
}

.ui-btn-danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

.ui-btn:focus-visible {
  outline: 2px solid rgba(99, 179, 237, 0.65);
  outline-offset: 2px;
}