[data-toast-viewport] {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  z-index: 1200;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 0.75rem;
  width: min(calc(100vw - 2rem), 34rem);
  transform: translateX(-50%);
  pointer-events: none;
}

[data-toast] {
  --toast-accent: #2563EB;
  --toast-border: rgba(37, 99, 235, 0.2);
  --toast-surface-start: rgba(239, 246, 255, 0.98);
  --toast-surface-end: rgba(255, 255, 255, 0.98);
  width: 100%;
  pointer-events: auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.9rem;
  border-radius: 1.5rem;
  border: 1px solid var(--toast-border);
  background: linear-gradient(135deg, var(--toast-surface-start), var(--toast-surface-end));
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
  padding: 0.9rem 0.95rem;
  opacity: 0;
  transform: translateY(0.9rem) scale(0.985);
  transition: opacity 220ms ease, transform 220ms ease;
}

[data-toast].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

[data-toast-accent] {
  width: 0.32rem;
  align-self: stretch;
  border-radius: 999px;
  background: var(--toast-accent);
}

[data-toast][data-type="success"] {
  --toast-accent: #22c55e;
  --toast-border: rgba(34, 197, 94, 0.18);
  --toast-surface-start: rgba(240, 253, 244, 0.98);
}

[data-toast][data-type="info"] {
  --toast-accent: #2563EB;
  --toast-border: rgba(37, 99, 235, 0.2);
  --toast-surface-start: rgba(239, 246, 255, 0.98);
}

[data-toast][data-type="warning"] {
  --toast-accent: #f59e0b;
  --toast-border: rgba(245, 158, 11, 0.24);
  --toast-surface-start: rgba(255, 251, 235, 0.98);
}

[data-toast][data-type="error"] {
  --toast-accent: #ef4444;
  --toast-border: rgba(239, 68, 68, 0.2);
  --toast-surface-start: rgba(254, 242, 242, 0.98);
}

[data-toast][data-type="neutral"] {
  --toast-accent: #64748b;
  --toast-border: rgba(100, 116, 139, 0.22);
  --toast-surface-start: rgba(248, 250, 252, 0.98);
}

[data-toast-text] {
  min-width: 0;
  margin: 0;
  color: #1f2937;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

[data-toast-button] {
  border: 1px solid rgba(209, 213, 219, 1);
  border-radius: 999px;
  background: #ffffff;
  color: #374151;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.72rem 0.95rem;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

[data-toast-button]:hover {
  border-color: rgba(156, 163, 175, 1);
  background: #f9fafb;
  color: #111827;
}

[data-toast-button]:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  outline-offset: 2px;
}

html.darkmode [data-toast] {
  --toast-border: rgba(255, 255, 255, 0.08);
  --toast-surface-start: rgba(39, 39, 42, 0.98);
  --toast-surface-end: rgba(24, 24, 27, 0.98);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.42);
}

html.darkmode [data-toast][data-type="success"] {
  --toast-border: rgba(34, 197, 94, 0.28);
}

html.darkmode [data-toast][data-type="info"] {
  --toast-border: rgba(37, 99, 235, 0.3);
}

html.darkmode [data-toast][data-type="warning"] {
  --toast-border: rgba(245, 158, 11, 0.34);
}

html.darkmode [data-toast][data-type="error"] {
  --toast-border: rgba(239, 68, 68, 0.32);
}

html.darkmode [data-toast][data-type="neutral"] {
  --toast-border: rgba(148, 163, 184, 0.28);
}

html.darkmode [data-toast-text] {
  color: #f4f4f5;
}

html.darkmode [data-toast-button] {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #f4f4f5;
}

html.darkmode [data-toast-button]:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.message-action-bar[hidden] {
  display: none !important;
}

.message-action-bar {
  position: fixed;
  left: max(1rem, env(safe-area-inset-left));
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, calc(env(safe-area-inset-bottom) + var(--message-action-bar-footer-offset, 0px) + 1rem));
  z-index: 1300;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.message-action-bar-card {
  pointer-events: auto;
  width: min(100%, 76rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel) 94%, rgba(255, 255, 255, 0.88));
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(.9rem) scale(.985);
  transition: opacity 220ms ease, transform 220ms ease;
}

.message-action-bar.is-visible .message-action-bar-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.message-action-bar-copy {
  margin: 0;
  padding-left: .35rem;
  color: var(--text);
  font-size: .94rem;
  line-height: 1.6;
}

.message-action-bar-copy strong {
  font-weight: 800;
}

.message-action-bar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .35rem;
  flex-shrink: 0;
}

.button.message-action-bar-discard {
  flex-shrink: 0;
  min-height: 2.8rem;
  padding: .75rem 1.05rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  box-shadow: none;
  white-space: nowrap;
}

.button.message-action-bar-discard:hover,
.button.message-action-bar-discard:focus-visible {
  border: 0;
  background: transparent;
  color: var(--text);
  outline: none;
}

.button.message-action-bar-action {
  flex-shrink: 0;
  min-height: 2.8rem;
  padding: .75rem 1.25rem;
  border-radius: 999px;
  border-color: #111827;
  background: #111827;
  color: #fff;
  white-space: nowrap;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
}

.button.message-action-bar-action:hover,
.button.message-action-bar-action:focus-visible {
  border-color: #000;
  background: #000;
  color: #fff;
  transform: scale(1.035);
}

html.darkmode .message-action-bar-card {
  background: color-mix(in srgb, var(--panel) 92%, rgba(17, 17, 17, 0.9));
  box-shadow: 0 28px 72px rgba(2, 6, 23, 0.48);
}

html.darkmode .button.message-action-bar-action {
  border-color: rgba(255, 255, 255, 0.9);
  background: #fff;
  color: #111827;
}

html.darkmode .button.message-action-bar-action:hover,
html.darkmode .button.message-action-bar-action:focus-visible {
  border-color: #fff;
  background: #fff;
  color: #000;
}

body.has-overlay-open {
  overflow: hidden;
}

.message-modal[hidden] {
  display: none !important;
}

.message-modal {
  position: fixed;
  inset: 0;
  z-index: 94;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.56);
}

.message-modal-card {
  width: min(34rem, 100%);
  border-radius: 1.4rem;
  border: 1px solid var(--line-soft);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.28);
  padding: 1.2rem;
}

.message-modal-accent {
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.message-modal-accent .message-modal-card {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 1.1rem 1.1rem 1.1rem 2.25rem;
  border-radius: 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: linear-gradient(135deg, rgba(243, 244, 246, 0.98), rgba(255, 255, 255, 0.99));
  box-shadow: 0 28px 72px rgba(15, 23, 42, 0.22);
}

.message-modal-accent .message-modal-card::before {
  content: "";
  position: absolute;
  left: .8rem;
  top: .9rem;
  bottom: .9rem;
  width: .18rem;
  background: rgba(37, 99, 235, 0.42);
  border-radius: 999px;
}

.message-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .85rem;
}

.message-modal-title {
  margin: 0;
  font-family: var(--display-font);
  font-size: 1.35rem;
  letter-spacing: -.03em;
}

.message-modal-accent .message-modal-title {
  font-size: 1.5rem;
  letter-spacing: -.04em;
}

.message-modal-close {
  width: 2.25rem;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  line-height: 1;
}

.message-modal-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.message-modal-accent .message-modal-copy {
  color: #374151;
}

.message-modal-example {
  margin-top: 1rem;
  padding: .85rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  background: var(--panel-soft);
  color: var(--text);
}

.message-modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .75rem;
  flex-wrap: wrap;
}

html.darkmode .message-modal-accent .message-modal-card {
  background: linear-gradient(135deg, rgba(24, 24, 27, 0.98), rgba(39, 39, 42, 0.98));
  border-color: rgba(113, 113, 122, 0.3);
  box-shadow: 0 28px 72px rgba(2, 6, 23, 0.48);
}

html.darkmode .message-modal-accent .message-modal-copy {
  color: #d4d4d8;
}

.message-modal-auth .message-modal-card {
  width: min(28rem, 100%);
  padding: 1.95rem 1.4rem 1.5rem;
  background: #ffffff;
  box-shadow:
    0 0 0 1px rgba(148, 163, 184, 0.18),
    0 36px 110px rgba(15, 23, 42, 0.24),
    0 0 72px rgba(15, 23, 42, 0.22);
}

.message-modal-auth .message-modal-card::before {
  content: none;
}

.message-modal-auth {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.message-modal-auth .message-modal-head {
  position: relative;
  display: block;
  margin-bottom: 0;
  text-align: center;
}

.message-modal-auth .message-modal-head > div {
  display: grid;
  gap: 0.55rem;
  justify-items: center;
}

.message-modal-auth .message-modal-title,
.message-modal-auth .message-modal-copy {
  text-align: center;
}

.message-modal-auth .message-modal-copy {
  max-width: none;
  padding: 0.8rem 0.4rem;
  line-height: 1.75;
}

.message-modal-auth .message-modal-close {
  position: absolute;
  top: -0.15rem;
  right: -0.15rem;
  width: 2.15rem;
  min-width: 2.15rem;
  height: 2.15rem;
  color: transparent;
  font-size: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
}

.message-modal-auth .message-modal-close::before,
.message-modal-auth .message-modal-close::after {
  content: "";
  position: absolute;
  width: 0.95rem;
  height: 1.5px;
  border-radius: 999px;
  background: #9ca3af;
}

.message-modal-auth .message-modal-close::before {
  transform: rotate(45deg);
}

.message-modal-auth .message-modal-close::after {
  transform: rotate(-45deg);
}

.message-modal-auth .message-modal-actions {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  width: 100%;
  margin-top: 0;
}

.message-modal-auth .message-modal-actions .button {
  width: 100%;
  min-width: 0;
  justify-content: center;
}

html.darkmode .message-modal-auth .message-modal-card {
  background: #202028;
  box-shadow:
    0 0 0 1px rgba(113, 113, 122, 0.22),
    0 38px 120px rgba(2, 6, 23, 0.52),
    0 0 78px rgba(2, 6, 23, 0.42);
}

html.darkmode .message-modal-auth .message-modal-close {
  color: transparent;
}

html.darkmode .message-modal-auth .message-modal-close::before,
html.darkmode .message-modal-auth .message-modal-close::after {
  background: #a1a1aa;
}

@media (max-width: 640px) {
  [data-toast-viewport] {
    bottom: 1rem;
    width: min(calc(100vw - 1.25rem), 34rem);
  }

  [data-toast] {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.8rem;
    padding: 0.85rem 0.9rem;
  }

  [data-toast-button] {
    grid-column: 2;
    justify-self: end;
    margin-top: -0.1rem;
  }
}

@media (max-width: 720px) {
  .message-action-bar-card {
    flex-direction: column;
    align-items: stretch;
    border-radius: 2rem;
  }

  .message-action-bar-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .message-action-bar-discard,
  .message-action-bar-action {
    width: 100%;
  }
}