.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 8, 0.7);
  backdrop-filter: blur(3px);
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
}

.modal-root,
#modal-root.open .modal-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  position: fixed;
  z-index: 61;
  top: 50%;
  left: 50%;
  width: min(480px, calc(100vw - 32px));
  transform: translate(-50%, -50%) scale(0.97);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
}

#modal-root.open .modal {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.modal.wide {
  width: min(720px, calc(100vw - 32px));
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px 15px;
  border-bottom: 1px solid var(--line-soft);
}

.modal-head h3 {
  font-size: 15.5px;
}

.modal-head p {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 3px;
}

.modal-body {
  padding: 19px 20px;
  overflow-y: auto;
}

.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--line-soft);
  background: var(--bg-soft);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ── Toasts ─────────────────────────────────────────────────────────────── */
#toast-root {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: grid;
  gap: 9px;
  width: min(360px, calc(100vw - 36px));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-2);
  box-shadow: var(--shadow-md);
  font-size: 13px;
  animation: toast-in 0.18s ease;
}

.toast svg {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--muted);
}

.toast span {
  flex: 1;
  line-height: 1.5;
}

.toast.success {
  border-color: rgba(52, 196, 139, 0.3);
}

.toast.success svg {
  color: var(--success);
}

.toast.error {
  border-color: rgba(239, 77, 77, 0.32);
}

.toast.error svg {
  color: var(--danger);
}

.toast.warn {
  border-color: rgba(227, 174, 60, 0.3);
}

.toast.warn svg {
  color: var(--warn);
}

.toast-close {
  border: 0;
  background: transparent;
  color: var(--muted-2);
  cursor: pointer;
  padding: 0;
  display: grid;
  place-items: center;
}

.toast-close svg {
  width: 14px;
  height: 14px;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* ── Bot principal ──────────────────────────────────────────────────────── */