.jm-notification-viewport {
  display: grid;
  gap: 12px;
  max-width: min(390px, calc(100vw - 32px));
  pointer-events: none;
  position: fixed;
  right: 22px;
  top: 96px;
  width: 100%;
  z-index: 60000;
}

.jm-notification {
  --notice-accent: #1677ff;
  --notice-soft: #edf5ff;
  align-items: flex-start;
  background: rgba(255, 255, 255, .985);
  border: 1px solid #dfe8f5;
  border-radius: 16px;
  box-shadow: 0 22px 54px rgba(17, 38, 84, .16);
  color: #0a1c3b;
  display: grid;
  gap: 11px;
  grid-template-columns: 40px minmax(0, 1fr) 28px;
  opacity: 0;
  overflow: hidden;
  padding: 14px;
  pointer-events: auto;
  position: relative;
  transform: translate3d(24px, -8px, 0) scale(.98);
  transition: opacity .24s ease, transform .28s cubic-bezier(.2, .8, .2, 1), box-shadow .2s ease;
}

.jm-notification::after {
  background: var(--notice-accent);
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  top: 0;
  width: 3px;
}

.jm-notification.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.jm-notification.is-leaving {
  opacity: 0;
  transform: translate3d(28px, 0, 0) scale(.98);
}

.jm-notification:hover,
.jm-notification:focus-within {
  box-shadow: 0 26px 64px rgba(17, 38, 84, .2);
}

.jm-notification[data-kind="success"] { --notice-accent: #12a966; --notice-soft: #e7f8ef; }
.jm-notification[data-kind="warning"],
.jm-notification[data-kind="medium"] { --notice-accent: #e98400; --notice-soft: #fff3df; }
.jm-notification[data-kind="error"],
.jm-notification[data-kind="danger"],
.jm-notification[data-kind="critical"],
.jm-notification[data-kind="high"] { --notice-accent: #e5484d; --notice-soft: #ffebec; }
.jm-notification[data-kind="security"],
.jm-notification[data-kind="admin"] { --notice-accent: #7c3aed; --notice-soft: #f1eaff; }

.jm-notification-icon {
  align-items: center;
  background: var(--notice-soft);
  border-radius: 12px;
  color: var(--notice-accent);
  display: inline-flex;
  font-size: 1.05rem;
  height: 40px;
  justify-content: center;
  width: 40px;
}

.jm-notification-copy { min-width: 0; }
.jm-notification-title { font-size: .91rem; font-weight: 820; line-height: 1.25; margin: 1px 0 3px; }
.jm-notification-message { color: #62718c; font-size: .81rem; line-height: 1.45; overflow-wrap: anywhere; }
.jm-notification-meta { color: #8692a8; font-size: .71rem; font-weight: 650; margin-top: 5px; }

.jm-notification-close {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: #7d899e;
  display: inline-flex;
  height: 28px;
  justify-content: center;
  padding: 0;
  transition: background .16s ease, color .16s ease;
  width: 28px;
}

.jm-notification-close:hover { background: #f0f4f9; color: #132646; }
.jm-notification-action { color: var(--notice-accent); display: inline-flex; font-size: .76rem; font-weight: 780; gap: 5px; margin-top: 8px; text-decoration: none; }

body[data-theme="dark"] .jm-notification,
[data-bs-theme="dark"] .jm-notification {
  background: rgba(12, 31, 57, .99);
  border-color: rgba(166, 198, 239, .2);
  box-shadow: 0 24px 62px rgba(0, 0, 0, .44);
  color: #eef6ff;
}

body[data-theme="dark"] .jm-notification-message,
[data-bs-theme="dark"] .jm-notification-message { color: #b8c8df; }
body[data-theme="dark"] .jm-notification-meta,
[data-bs-theme="dark"] .jm-notification-meta { color: #91a4bf; }
body[data-theme="dark"] .jm-notification-close:hover,
[data-bs-theme="dark"] .jm-notification-close:hover { background: rgba(255, 255, 255, .08); color: #fff; }

@media (max-width: 640px) {
  .jm-notification-viewport {
    left: 12px;
    max-width: none;
    right: 12px;
    top: 78px;
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .jm-notification { transition-duration: .01ms; }
}