:root {
  color-scheme: dark;
  --color-bg-primary-bg-prim-b: 0 0 0;
  --color-bg-primary-bg-prim-110: 17 17 18;
  --color-bg-primary-bg-prim-100: 30 30 31;
  --color-bg-primary-bg-prim-90: 37 38 39;
  --color-bg-tertiary-bg-tert-60: 60 60 62;
  --color-surface-accent-primary: 40 252 174;
  --color-surface-accent-primary-hovered: 32 202 139;
  --color-icon-text-icn-txt-white: 255 255 255;
  --color-icon-text-icn-txt-sec: 116 117 128;
  --color-icon-text-icn-txt-tert: 152 153 166;
  --color-icon-text-icn-txt-black: 0 0 0;
  --color-icon-text-accent: 32 202 139;
  --color-border-brdr-prim-80: 45 45 47;
  --color-border-brdr-prim-100: 30 30 31;
  --bg: rgb(var(--color-bg-primary-bg-prim-b));
  --panel: rgb(var(--color-bg-primary-bg-prim-110));
  --panel-2: rgb(var(--color-bg-primary-bg-prim-100));
  --panel-3: rgb(var(--color-bg-primary-bg-prim-90));
  --line: rgb(var(--color-border-brdr-prim-100) / 0.72);
  --line-strong: rgb(var(--color-border-brdr-prim-80));
  --text: rgb(var(--color-icon-text-icn-txt-white));
  --muted: rgb(var(--color-icon-text-icn-txt-sec));
  --accent: rgb(var(--color-surface-accent-primary));
  --accent-hover: rgb(var(--color-surface-accent-primary-hovered));
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Satoshi, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricprecision;
}

a,
button {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid rgb(var(--color-border-brdr-prim-foc));
  outline-offset: 3px;
}

.screen {
  min-height: 100vh;
}

.email-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.phone {
  width: min(430px, 100%);
  max-height: calc(100vh - 48px);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: var(--bg);
  box-shadow: 0 28px 80px rgb(0 0 0 / 0.68);
  animation: rise-in 360ms ease both;
}

.phone-status,
.phone-top,
.phone-actions {
  display: flex;
  align-items: center;
}

.phone-status {
  height: 54px;
  justify-content: space-between;
  padding: 0 16px;
  font-weight: 700;
}

.status-icons {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.battery {
  width: 24px;
  height: 13px;
  padding: 2px;
  border: 1px solid var(--muted);
  border-radius: 3px;
}

.battery::before {
  display: block;
  width: 70%;
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
  content: "";
}

.phone-top {
  gap: 8px;
  padding: 0 14px 14px;
  border-bottom: 1px solid var(--line);
}

.circle,
.pill,
.mini-pill,
.toolbar,
.compose {
  background: var(--panel-3);
}

.circle,
.compose {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 999px;
}

.pill {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  border-radius: 999px;
  padding: 10px 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
}

.mini-pill {
  display: flex;
  gap: 14px;
  border-radius: 999px;
  padding: 10px 14px;
}

.email-copy {
  padding: 24px 16px 16px;
}

.signal-chip {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border: 1px solid rgb(var(--color-border-brdr-prim-80));
  border-radius: 999px;
  color: rgb(var(--color-icon-text-accent));
  padding: 0 10px;
  font-size: 12px;
  font-weight: 700;
  line-height: 16px;
}

.email-copy h1 {
  margin: 14px 0 0;
  font-size: clamp(28px, 6.8vw, 34px);
  line-height: 1.06;
  letter-spacing: 0;
}

.label {
  margin-top: 24px;
  color: var(--muted);
  font-size: 15px;
}

.details {
  margin: 12px 0 0;
  max-height: 190px;
  overflow-y: auto;
  padding-right: 8px;
  font-size: 17px;
  line-height: 1.36;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.details::-webkit-scrollbar {
  width: 6px;
}

.details::-webkit-scrollbar-track {
  background: transparent;
}

.details::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--line-strong);
}

.cta-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding: 14px 0 2px;
}

.primary-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
  padding: 0 20px;
  box-shadow: 0 10px 28px rgb(var(--color-surface-accent-primary) / 0.16);
  transition:
    transform 160ms ease,
    background 160ms ease;
}

.primary-action:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.text-action {
  color: rgb(var(--color-icon-text-icn-txt-tert));
  text-decoration: underline;
  text-underline-offset: 4px;
}

.phone-actions {
  gap: 14px;
  border-top: 1px solid var(--line);
  padding: 14px;
  background: rgb(var(--color-bg-primary-bg-prim-110) / 0.82);
}

.toolbar {
  display: flex;
  flex: 1;
  justify-content: space-around;
  border-radius: 999px;
  padding: 14px 16px;
  font-size: 13px;
}

.app-frame {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
}

.sidebar {
  width: 248px;
  flex: none;
  margin: 16px 16px 16px 16px;
  border-radius: 8px;
  background: rgb(var(--color-bg-primary-bg-prim-110));
  padding: 16px;
}

.brand,
.side-row,
.topbar,
.mode-row,
.settings-nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  height: 40px;
  font-size: 18px;
  font-weight: 800;
}

.logo {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
}

.logo img {
  width: 20px;
  height: 12px;
}

.collapse-icon {
  width: 14px;
  height: 14px;
  margin-left: auto;
  border: 2px solid rgb(var(--color-icon-text-icn-txt-sec));
  border-radius: 3px;
  opacity: 0.8;
}

.nav-card,
.invite {
  border-radius: 8px;
  background: var(--panel-2);
}

.nav-card {
  margin-top: 15px;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.side-row {
  position: relative;
  min-height: 52px;
  gap: 12px;
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 14px;
  line-height: 18px;
  transition:
    background 160ms ease,
    color 160ms ease;
}

.side-row.active {
  background: var(--panel-3);
}

.side-row:hover {
  background: var(--panel-2);
}

.side-row span {
  color: var(--muted);
  font-size: 12px;
}

.side-row img {
  width: 16px;
  height: 16px;
  flex: none;
}

.side-icon {
  width: 16px;
  color: var(--text) !important;
}

.beta {
  margin-left: auto;
  border-radius: 6px;
  background: rgb(var(--color-bg-tertiary-bg-tert-60));
  padding: 2px 6px;
  color: rgb(var(--color-icon-text-icn-txt-quat)) !important;
  font-size: 11px !important;
}

.menu-label {
  margin-top: 34px;
  color: var(--muted);
  font-size: 12px;
}

.sidebar-list {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.sidebar-bottom {
  margin-top: auto;
}

.invite {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  font-size: 14px;
}

.invite span {
  color: var(--muted);
  font-size: 12px;
}

.invite img {
  width: 20px;
  height: 20px;
}

.social-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 8px;
}

.social-row a {
  display: grid;
  height: 38px;
  place-items: center;
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--text);
  font-size: 12px;
}

.social-row img {
  width: 18px;
  height: 18px;
}

.main {
  min-width: 0;
  flex: 1;
}

.topbar {
  height: 70px;
  justify-content: flex-end;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding: 0 24px;
}

.top-button,
.topic {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  padding: 9px 13px;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.signin-button {
  display: inline-flex;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg);
  padding: 0 18px;
  font-size: 14px;
  font-weight: 700;
}

.top-button:hover,
.topic:hover {
  background: var(--panel-2);
  transform: translateY(-1px);
}

.top-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
}

.top-button img {
  width: 14px;
  height: 14px;
}

.chat-page .main {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.chat-stage {
  display: flex;
  min-height: calc(100vh - 70px);
  flex-direction: column;
  align-items: center;
  padding: 136px 24px 124px;
}

.floating-back {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 40;
  display: none;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgb(var(--color-bg-primary-bg-prim-110) / 0.92);
  color: var(--text);
  padding: 11px 14px;
  font-size: 14px;
  line-height: 18px;
  box-shadow: 0 16px 40px rgb(0 0 0 / 0.36);
  transition:
    background 160ms ease,
    transform 160ms ease;
}

.floating-back:hover {
  background: var(--panel-2);
  transform: translateY(-1px);
}

.chat-page .floating-back {
  left: 304px;
}

.flow-row {
  display: flex;
  width: min(868px, 100%);
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.hint {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  padding: 9px 12px;
  font-size: 13px;
}

.credits {
  margin-top: 68px;
  border-radius: 999px;
  background: var(--panel);
  padding: 12px 16px;
}

.credits span + span {
  margin-left: 10px;
  border-left: 1px solid var(--line-strong);
  color: rgb(var(--color-icon-text-accent));
  padding-left: 12px;
}

.headline {
  margin: 0;
  text-align: center;
  font-size: 36px;
  line-height: 40px;
  font-weight: 400;
  letter-spacing: 0;
}

.headline span {
  color: rgb(var(--color-icon-text-accent));
}

.composer {
  position: relative;
  width: min(868px, 100%);
  height: 130px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: 0 20px 60px rgb(0 0 0 / 0.36);
}

.placeholder {
  padding: 21px 24px;
  color: rgb(var(--color-icon-text-icn-txt-sec));
  font-size: 16px;
  line-height: 24px;
}

.reference {
  display: none;
  max-height: calc(24px * 4 + 30px);
  overflow-y: auto;
  border-bottom: 1px solid var(--line);
  background: rgb(var(--color-bg-primary-bg-prim-100));
  color: rgb(var(--color-icon-text-icn-txt-tert));
  padding: 16px 18px;
  line-height: 24px;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
  white-space: normal;
}

.reference-title-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.reference-copy {
  min-width: 0;
  flex: 1;
}

.reference-marker {
  position: relative;
  top: 3px;
  display: inline-block;
  width: 14px;
  height: 14px;
  flex: none;
  border-bottom: 2px solid rgb(var(--color-icon-text-icn-txt-tert));
  border-left: 2px solid rgb(var(--color-icon-text-icn-txt-tert));
}

.reference-marker::after {
  position: absolute;
  right: -1px;
  bottom: -5px;
  width: 7px;
  height: 7px;
  border-right: 2px solid rgb(var(--color-icon-text-icn-txt-tert));
  border-bottom: 2px solid rgb(var(--color-icon-text-icn-txt-tert));
  transform: rotate(-45deg);
  content: "";
}

.reference-label {
  color: rgb(var(--color-icon-text-icn-txt-tert));
  font-weight: 700;
}

.reference-details {
  margin-top: 24px;
}

.reference::-webkit-scrollbar {
  width: 6px;
}

.reference::-webkit-scrollbar-track {
  background: transparent;
}

.reference::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--line-strong);
}

.prompt {
  display: none;
  min-height: 88px;
  padding: 18px 18px 16px;
  color: rgb(var(--color-icon-text-icn-txt-white));
  font-size: 16px;
  line-height: 24px;
}

.composer-footer {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
}

.mode-row {
  gap: 8px;
}

.mode {
  display: inline-flex;
  height: 38px;
  align-items: center;
  gap: 8px;
  border-radius: 8px;
  background: var(--panel-3);
  padding: 0 13px;
  font-size: 14px;
  transition: background 160ms ease;
}

.mode:hover {
  background: rgb(var(--color-bg-primary-bg-prim-80));
}

.mode img {
  width: 16px;
  height: 16px;
}

.icon-mode {
  width: 38px;
  justify-content: center;
  padding: 0;
  color: var(--muted);
}

.signal-only {
  display: none;
}

.send {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: var(--bg);
  cursor: pointer;
  transition:
    background 160ms ease,
    transform 160ms ease;
}

.send:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.send-arrow {
  transform: rotate(45deg);
}

.send-text {
  display: none;
}

body.signal-mode .composer {
  height: auto;
  border-radius: 24px;
  width: min(920px, 100%);
}

body.signal-mode .placeholder {
  display: none;
}

body.signal-mode .reference,
body.signal-mode .prompt {
  display: block;
}

body.signal-mode .composer-footer {
  position: static;
  border-top: 1px solid var(--line);
  padding: 14px 18px;
}

body.signal-mode .signal-only {
  display: inline-flex;
}

body.signal-mode .floating-back {
  display: inline-flex;
}

body.signal-mode .send-arrow {
  display: none;
}

body.signal-mode .send-text {
  display: inline;
}

.topics {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}

.topic {
  display: inline-flex;
  height: 40px;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  font-size: 14px;
}

.topic img {
  width: 16px;
  height: 16px;
}

.desktop-card {
  position: absolute;
  bottom: 38px;
  left: 50%;
  display: flex;
  width: 540px;
  height: 102px;
  overflow: hidden;
  transform: translateX(-50%);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel);
}

.desktop-copy {
  width: 310px;
  padding: 18px 0 14px 16px;
}

.desktop-copy p {
  margin: 0;
  color: rgb(var(--color-icon-text-icn-txt-tert));
  font-size: 14px;
  line-height: 18px;
}

.desktop-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.desktop-actions a {
  display: inline-flex;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg);
  padding: 0 14px;
  font-size: 14px;
  font-weight: 700;
}

.desktop-card > img {
  width: 190px;
  object-fit: cover;
  object-position: left top;
}

.settings-bg {
  position: absolute;
  inset: 0;
  filter: blur(10px);
  opacity: 0.42;
  pointer-events: none;
}

.settings-overlay {
  position: relative;
  display: grid;
  min-height: 100vh;
  place-items: center;
  background: rgb(0 0 0 / 0.7);
  padding: 28px;
}

.settings-overlay .floating-back {
  display: inline-flex;
}

.modal {
  display: flex;
  width: min(1080px, 100%);
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: 0 28px 90px rgb(0 0 0 / 0.72);
  transform: scale(0.78);
  transform-origin: center;
  animation: modal-in 320ms ease both;
}

.modal-side {
  width: 248px;
  flex: none;
  border-right: 1px solid var(--line-strong);
  padding: 22px 20px;
}

.settings-nav {
  margin-top: 38px;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

.settings-nav a {
  border-radius: 10px;
  padding: 14px;
  color: var(--text);
}

.settings-nav a.active {
  background: var(--panel-3);
}

.modal-content {
  min-width: 0;
  flex: 1;
  padding: 30px 34px;
}

.modal-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.modal h1 {
  margin: 0;
  font-size: 28px;
  line-height: 34px;
  font-weight: 500;
  letter-spacing: 0;
}

.close {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: var(--muted);
}

.setting-section {
  margin-top: 30px;
}

.setting-section h2 {
  margin: 0 0 14px;
  font-size: 20px;
}

.preference {
  border-radius: 12px;
  background: var(--panel-2);
  padding: 18px;
}

.preference-title {
  font-size: 18px;
  line-height: 24px;
  font-weight: 600;
}

.preference p {
  margin: 6px 0 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 21px;
}

.pref-row {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  gap: 16px;
  font-size: 16px;
}

.pref-row:first-of-type {
  border-top: 0;
}

.switch input {
  position: absolute;
  opacity: 0;
}

.track {
  position: relative;
  display: block;
  width: 38px;
  height: 22px;
  border-radius: 999px;
  background: rgb(var(--color-bg-tertiary-bg-tert-60));
  cursor: pointer;
  transition: background 180ms ease;
}

.track::before {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: var(--text);
  transition: transform 180ms ease;
  content: "";
}

.switch input:checked + .track {
  background: var(--accent);
}

.switch input:checked + .track::before {
  transform: translateX(16px);
  background: var(--bg);
}

@media (max-width: 800px) {
  .sidebar,
  .modal-side {
    display: none;
  }

  .topbar {
    padding: 0 14px;
  }

  .chat-stage {
    padding: 28px 14px;
  }

  .phone {
    max-height: calc(100vh - 24px);
  }

  .email-shell {
    padding: 12px;
  }

  .details {
    max-height: 170px;
  }

  .flow-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .credits {
    margin-top: 42px;
  }

  .modal {
    min-height: 76vh;
    transform: none;
  }

  .floating-back,
  .chat-page .floating-back {
    bottom: 16px;
    left: 16px;
  }

  .modal-content {
    padding: 22px;
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.76) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(0.78) translateY(0);
  }
}