.dmt-auth-scrim {
  --dmt-auth-inset: 48px;
  --dmt-auth-field: color-mix(in srgb, var(--color-panel) 92%, rgb(var(--t-veil-rgb, 255 255 255)));
  --dmt-auth-dark: color-mix(in srgb, var(--color-panel) 88%, rgb(var(--t-veil-rgb, 255 255 255)));
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  height: 100dvh;
  padding: var(--dmt-auth-inset) 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: rgb(4 7 11 / 0.6);
  backdrop-filter: blur(8px);
  font-family: var(--font-sans);
}

.dmt-auth-modal {
  position: relative;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: 100%;
  max-width: 480px;
  margin: auto 0;
  padding: 30px 30px 24px;
  border: 1px solid rgb(var(--t-accent-rgb, 16 184 216) / 0.34);
  border-radius: 20px;
  background:
    radial-gradient(120% 60% at 50% 0%, rgb(var(--t-accent-rgb, 16 184 216) / 0.07), transparent 60%),
    var(--color-panel);
  color: var(--color-ink);
  box-shadow:
    0 0 0 4px rgb(var(--t-accent-rgb, 16 184 216) / 0.05),
    0 0 46px rgb(var(--t-accent-rgb, 16 184 216) / 0.16),
    0 30px 80px rgb(0 0 0 / 0.5);
}

.dmt-auth-modal *,
.dmt-auth-modal *::before,
.dmt-auth-modal *::after {
  box-sizing: border-box;
}

.dmt-auth-modal-signup {
  max-width: 500px;
  max-height: calc(100dvh - var(--dmt-auth-inset) * 2);
  padding-bottom: 20px;
}

.dmt-auth-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.dmt-auth-close {
  position: absolute;
  top: -17px;
  right: -17px;
  z-index: 2;
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  padding: 0;
  border: 1.5px solid rgb(var(--t-veil-rgb, 255 255 255) / 0.32);
  border-radius: 50%;
  background: var(--color-panel);
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.dmt-auth-close:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.dmt-auth-brand {
  display: flex;
  flex: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.dmt-auth-brand img {
  width: auto;
  height: 42px;
  max-width: 220px;
  object-fit: contain;
}

.dmt-auth-brand .dmt-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
  white-space: nowrap;
}

.dmt-auth-brand .dmt-brand-mark {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 3px 10px rgb(var(--t-accent-rgb, 16 184 216) / 0.35));
}

.dmt-auth-brand .dmt-brand-badge {
  fill: var(--color-brand);
}

.dmt-auth-brand .dmt-brand-shine {
  fill: #ffffff;
  fill-opacity: 0.2;
}

.dmt-auth-brand .dmt-brand-wheat {
  fill: var(--t-accent-ink, #04161b);
}

.dmt-auth-brand .dmt-brand-stem {
  fill: none;
  stroke: var(--t-accent-ink, #04161b);
  stroke-width: 7;
  stroke-linecap: round;
}

.dmt-auth-brand .dmt-brand-name {
  display: inline-block;
  max-width: 11em;
  overflow: hidden;
  padding-right: 0.12em;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.015em;
  text-overflow: ellipsis;
  transform: skewX(-9deg);
}

.dmt-auth-brand h2 {
  margin: 0;
  color: var(--color-ink);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.dmt-auth-body form {
  display: grid;
  gap: 10px;
}

.dmt-auth-fields {
  display: grid;
  gap: 10px;
}

.dmt-auth-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.dmt-auth-input {
  display: block;
  min-width: 0;
  flex: 1 1 auto;
}

.dmt-auth-input input,
.dmt-auth-input select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--dmt-auth-field);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dmt-auth-input select {
  appearance: none;
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  font-weight: 700;
  cursor: pointer;
}

.dmt-auth-input input::placeholder {
  color: var(--color-ink-muted);
}

.dmt-auth-input input:focus,
.dmt-auth-input select:focus {
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgb(var(--t-accent-rgb, 16 184 216) / 0.16), 0 0 14px rgb(var(--t-accent-rgb, 16 184 216) / 0.18);
}

.dmt-auth-input input:-webkit-autofill,
.dmt-auth-input input:-webkit-autofill:hover,
.dmt-auth-input input:-webkit-autofill:focus,
.dmt-auth-input input:-webkit-autofill:active,
.dmt-auth-input select:-webkit-autofill {
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: var(--color-ink);
  caret-color: var(--color-ink);
}

.dmt-auth-remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-self: start;
  margin: 2px 0;
  color: var(--color-ink-muted);
  font-size: 12.5px;
  cursor: pointer;
}

.dmt-auth-remember input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.dmt-auth-tick {
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1.5px solid var(--color-line-head);
  border-radius: 5px;
  color: transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.dmt-auth-remember input:checked + .dmt-auth-tick {
  border-color: var(--color-brand);
  background: var(--color-brand);
  color: var(--t-accent-ink, #04161b);
}

.dmt-auth-remember input:focus-visible + .dmt-auth-tick {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

.dmt-auth-alert-slot:empty {
  display: none;
}

.dmt-auth-alert {
  margin: 0;
  padding: 10px 14px;
  border: 1px solid var(--ui-alert-bad-line);
  border-radius: 8px;
  background: var(--ui-alert-bad-bg);
  color: var(--ui-alert-bad-ink);
  font-size: 13px;
  line-height: 1.5;
}

.dmt-auth-error {
  margin: 0;
  color: var(--color-danger-text);
  font-size: 12px;
  line-height: 1.45;
}

.dmt-auth-submit {
  position: relative;
  display: inline-flex;
  width: 100%;
  height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  background: var(--color-brand);
  color: var(--t-accent-ink, #04161b);
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 22px rgb(var(--t-accent-rgb, 16 184 216) / 0.24);
  transition: filter 0.15s ease, transform 0.15s ease;
}

.dmt-auth-submit:hover:not(:disabled) {
  filter: brightness(1.07);
}

.dmt-auth-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.dmt-auth-submit:disabled {
  opacity: 0.6;
  cursor: progress;
}

.dmt-auth-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: dmt-auth-spin 0.8s linear infinite;
}

@keyframes dmt-auth-spin {
  to {
    transform: rotate(360deg);
  }
}

.dmt-auth-join {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.dmt-auth-dark {
  display: inline-flex;
  width: 100%;
  height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border: 1px solid var(--color-line-soft);
  border-radius: 8px;
  background: var(--dmt-auth-dark);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.dmt-auth-dark b {
  color: var(--color-brand);
}

.dmt-auth-dark:hover {
  border-color: rgb(var(--t-accent-rgb, 16 184 216) / 0.5);
}

.dmt-auth-help {
  margin: 16px 0 0;
  color: var(--color-ink-muted);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.dmt-auth-tabs {
  display: grid;
  flex: none;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-panel) 72%, #000);
  box-shadow: inset 0 0 0 1px var(--color-line-soft);
}

.dmt-auth-tabs button {
  display: inline-flex;
  height: 40px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--color-ink-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.dmt-auth-tabs button.is-on {
  background: var(--color-brand);
  color: var(--t-accent-ink, #04161b);
}

.dmt-signup-form {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
}

.dmt-auth-scroll {
  min-height: 0;
  flex: 1 1 auto;
  margin: 0 -10px;
  padding: 0 10px 4px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgb(var(--t-veil-rgb, 255 255 255) / 0.16) transparent;
}

.dmt-auth-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.dmt-auth-steps li {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-line);
  color: var(--color-ink-muted);
  font-size: 12px;
}

.dmt-auth-steps li b {
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dmt-auth-steps li[data-state="active"] {
  border-color: var(--color-brand);
  color: var(--color-ink);
}

.dmt-auth-steps li[data-state="done"] {
  border-color: rgb(var(--t-accent-rgb, 16 184 216) / 0.45);
}

.dmt-auth-step-mark {
  display: inline-grid;
  flex: none;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--dmt-auth-dark);
  font-size: 11px;
  font-weight: 800;
}

.dmt-auth-steps li[data-state="active"] .dmt-auth-step-mark,
.dmt-auth-steps li[data-state="done"] .dmt-auth-step-mark {
  background: var(--color-brand);
  color: var(--t-accent-ink, #04161b);
}

.dmt-auth-tip {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid rgb(var(--t-accent-rgb, 16 184 216) / 0.24);
  border-radius: 8px;
  background: rgb(var(--t-accent-rgb, 16 184 216) / 0.06);
  color: var(--color-ink-soft);
  font-size: 12.5px;
  line-height: 1.55;
}

.dmt-auth-tip > svg {
  flex: none;
  width: 17px;
  height: 17px;
  margin-top: 1px;
  color: var(--color-gold);
}

.dmt-auth-tip p {
  margin: 0;
}

.dmt-auth-tip p + p {
  margin-top: 4px;
  color: var(--color-ink-muted);
}

.dmt-signup-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 8px;
}

.dmt-signup-field {
  grid-column: 1 / -1;
}

.dmt-signup-field.is-half {
  grid-column: auto;
}

.dmt-signup-field.is-half .dmt-auth-label {
  min-height: 18px;
}

.dmt-auth-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-ink-soft);
  font-size: 12.5px;
  font-weight: 600;
}

.dmt-auth-label i {
  color: var(--color-brand);
  font-style: normal;
}

.dmt-auth-badge {
  margin-left: auto;
  padding: 2px 7px;
  border-radius: 5px;
  background: rgb(var(--t-accent-rgb, 16 184 216) / 0.12);
  color: var(--color-brand);
  font-size: 10.5px;
  font-weight: 700;
}

.dmt-auth-row {
  display: flex;
  gap: 8px;
}

.dmt-auth-check {
  flex: none;
  height: 48px;
  padding: 0 14px;
  border: 1px solid rgb(var(--t-accent-rgb, 16 184 216) / 0.5);
  border-radius: 8px;
  background: rgb(var(--t-accent-rgb, 16 184 216) / 0.08);
  color: var(--color-brand);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.dmt-auth-check:hover {
  background: rgb(var(--t-accent-rgb, 16 184 216) / 0.16);
}

.dmt-auth-hint,
.dmt-auth-notice,
.dmt-auth-verdict {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 12px;
  line-height: 1.5;
}

.dmt-auth-notice {
  padding: 9px 12px;
  border-radius: 8px;
  background: var(--dmt-auth-dark);
}

.dmt-auth-verdict-success {
  color: var(--color-up-text);
}

.dmt-auth-verdict-error {
  color: var(--color-danger-text);
}

.dmt-auth-pin {
  flex: none;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--color-line);
}

.dmt-signup-success {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 18px 0 8px;
  text-align: center;
}

.dmt-signup-success-mark {
  display: inline-grid;
  width: 60px;
  height: 60px;
  place-items: center;
  border-radius: 50%;
  background: rgb(var(--t-accent-rgb, 16 184 216) / 0.14);
  color: var(--color-brand);
  box-shadow: 0 0 0 6px rgb(var(--t-accent-rgb, 16 184 216) / 0.06);
}

.dmt-signup-success h3 {
  margin: 4px 0 0;
  font-size: 18px;
  font-weight: 800;
}

.dmt-signup-success p {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 13.5px;
  line-height: 1.6;
}

@media (max-width: 767px) {
  .dmt-auth-scrim {
    --dmt-auth-inset: 28px;
    padding: var(--dmt-auth-inset) 14px;
  }

  .dmt-auth-modal {
    padding: 26px 18px 20px;
    border-radius: 18px;
  }

  .dmt-auth-close {
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
  }

  .dmt-auth-brand {
    margin-bottom: 18px;
  }

  .dmt-auth-brand img {
    height: 36px;
  }

  .dmt-auth-scroll {
    margin: 0 -6px;
    padding: 0 6px 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dmt-auth-spinner {
    animation-duration: 2s;
  }
}