/* DucDZ product direction
   A single visual language derived from the Docs surface: flat frames,
   generous rhythm, crisp type, one brand accent and useful dark consoles. */

:root {
  --suite-header: 68px;
  --suite-max: 1760px;
  --suite-content: 1600px;
  --suite-section: clamp(48px, 6vw, 80px);
  --suite-display: clamp(40px, 5vw, 64px);
  --suite-console: #111827;
  --suite-console-border: #273244;
  --suite-console-text: #dbeafe;
  --suite-console-muted: #718096;
  --suite-radius-shell: 18px;
  --suite-radius-card: 14px;
  --suite-radius-control: 10px;
  --suite-radius-compact: 8px;
  --suite-shadow-soft: 0 16px 40px -30px rgba(15, 23, 42, .38);
}

body[data-app] {
  background: var(--bg);
  overflow-x: clip;
}

body[data-app] :where(.page-kicker, .suite-kicker) {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--brand);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .11em;
  line-height: 1.3;
  text-transform: uppercase;
}

body[data-app] :where(.page-kicker, .suite-kicker)::before {
  width: 22px;
  height: 1px;
  background: currentColor;
  content: '';
}

/* Login */
body[data-app="login"] {
  align-items: stretch;
}

body[data-app="login"] .auth-container {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(480px, .85fr);
  align-items: center;
  gap: clamp(56px, 7vw, 112px);
  width: min(100%, var(--suite-max));
  max-width: none;
  min-height: calc(100dvh - var(--suite-header));
  margin: 0 auto;
  padding: clamp(56px, 7vw, 104px) clamp(28px, 4vw, 64px);
}

body[data-app="login"] .auth-showcase {
  grid-column: 1;
  grid-row: 1 / span 8;
  min-width: 0;
}

body[data-app="login"] .auth-showcase h2 {
  max-width: 700px;
  margin: 0;
  color: var(--text);
  font-size: var(--suite-display);
  font-weight: 760;
  letter-spacing: -.055em;
  line-height: 1.02;
}

body[data-app="login"] .auth-showcase h2 span {
  color: var(--brand);
}

body[data-app="login"] .auth-showcase > p {
  max-width: 620px;
  margin: 22px 0 28px;
  color: var(--text2);
  font-size: 17px;
  line-height: 1.7;
}

body[data-app="login"] .showcase-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

body[data-app="login"] .showcase-point {
  min-width: 0;
  padding: 22px 20px 22px 0;
}

body[data-app="login"] .showcase-point + .showcase-point {
  padding-left: 20px;
  border-left: 1px solid var(--border);
}

body[data-app="login"] .showcase-point b,
body[data-app="login"] .showcase-point span {
  display: block;
}

body[data-app="login"] .showcase-point b {
  margin-bottom: 4px;
  font-size: 14px;
}

body[data-app="login"] .showcase-point span {
  color: var(--text3);
  font-size: 12.5px;
  line-height: 1.45;
}

.suite-console {
  overflow: hidden;
  color: var(--suite-console-text);
  background: var(--suite-console);
  border: 1px solid var(--suite-console-border);
  border-radius: var(--suite-radius-card);
}

.suite-console-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 14px;
  color: var(--suite-console-muted);
  border-bottom: 1px solid var(--suite-console-border);
  font-family: var(--mono);
  font-size: 10.5px;
}

.suite-console-dots {
  display: flex;
  gap: 5px;
  margin-right: 6px;
}

.suite-console-dots i {
  width: 7px;
  height: 7px;
  background: #475569;
  border-radius: 50%;
}

.suite-console-body {
  display: grid;
  gap: 9px;
  padding: 20px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
}

.suite-console-body .muted { color: var(--suite-console-muted); }
.suite-console-body .ok { color: #4ade80; }
.suite-console-body .accent { color: #60a5fa; }

body[data-app="login"] .auth-card {
  grid-column: 2;
  width: 100%;
  max-width: 540px;
  margin-left: auto;
  padding: 48px;
  background: var(--surface);
  border: 1px solid var(--border-s);
  border-radius: var(--suite-radius-shell);
  box-shadow: var(--suite-shadow-soft);
}

body[data-app="login"] .auth-logo {
  margin-bottom: 28px;
  text-align: left;
}

body[data-app="login"] .auth-logo .logo-badge {
  margin: 0 0 18px;
  border-radius: 12px;
  box-shadow: none;
}

body[data-app="login"] .auth-logo h1 { font-size: 28px; }
body[data-app="login"] .auth-logo p { max-width: 380px; font-size: 15px; line-height: 1.55; }
body[data-app="login"] .auth-tabs { border-radius: 12px; }
body[data-app="login"] .auth-tab { border-radius: var(--suite-radius-compact); }
body[data-app="login"] .form-input,
body[data-app="login"] .form-submit { border-radius: var(--suite-radius-control); }
body[data-app="login"] .form-input,
body[data-app="login"] .form-submit { min-height: 56px; }

/* Locket */
body[data-app="locket"] .login-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 500px);
  align-items: center;
  gap: clamp(56px, 7vw, 112px);
  width: min(100%, 1560px);
  margin: 0 auto;
  padding: clamp(56px, 7vw, 96px) clamp(28px, 4vw, 64px);
}

body[data-app="locket"] .login-wrap[style*="display: flex"] {
  display: grid !important;
}

body[data-app="locket"] .locket-showcase h2 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(42px, 5vw, 62px);
  line-height: 1.02;
  letter-spacing: -.055em;
}

body[data-app="locket"] .locket-showcase h2 span { color: var(--brand); }

body[data-app="locket"] .locket-showcase > p {
  max-width: 600px;
  margin: 20px 0 30px;
  color: var(--text2);
  font-size: 17px;
  line-height: 1.7;
}

body[data-app="locket"] .locket-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 640px;
}

body[data-app="locket"] .locket-preview span {
  display: flex;
  min-height: 176px;
  padding: 18px;
  align-items: flex-end;
  color: var(--suite-console-text);
  background: var(--suite-console);
  border: 1px solid var(--suite-console-border);
  border-radius: var(--suite-radius-card);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
}

body[data-app="locket"] .locket-preview span:nth-child(2) { transform: translateY(14px); }
body[data-app="locket"] .locket-preview span:nth-child(3) { transform: translateY(-8px); }

body[data-app="locket"] .login-card {
  max-width: none;
  padding: 48px;
  border-color: var(--border-s);
  border-radius: var(--suite-radius-shell);
  box-shadow: var(--suite-shadow-soft);
}

body[data-app="locket"] .login-card :where(input, .btn-p) {
  border-radius: var(--suite-radius-control);
}

body[data-app="locket"] #appView .gh {
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 76px;
  padding: 0 clamp(24px, 3vw, 56px);
  background: var(--surface);
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
}

body[data-app="locket"] #appView .app-body {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  grid-template-columns: clamp(276px, 18vw, 320px) minmax(0, 1fr) clamp(312px, 20vw, 360px);
  gap: 0;
  max-width: none;
  height: auto;
  min-height: 0;
  margin: 0 auto;
  padding: 0;
  border: 0;
  overflow: hidden;
}

body[data-app="locket"] #appView :where(.panel, .feed-col) {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

body[data-app="locket"] #appView .panel-left { border-right: 1px solid var(--border); }
body[data-app="locket"] #appView .panel-right { border-left: 1px solid var(--border); }
body[data-app="locket"] :where(.tile, .as-box, .fr-search, .fr-item, .convo, .profile-link, .modal-card, .chat-card) {
  border-radius: var(--suite-radius-card);
}
body[data-app="locket"] #appView :where(.panel-left, .panel-right) { padding: 24px 20px; }
body[data-app="locket"] #appView .panel-title { font-size: 12px; padding-bottom: 14px; }
body[data-app="locket"] #appView :where(.fr-item, .convo) { padding: 12px; }
body[data-app="locket"] #appView .feed { gap: 16px; }

/* Mail */
body[data-app="email"] .email-suite-host { display: none; }

body[data-app="email"] .hd {
  height: 76px;
  padding: 0 clamp(24px, 3vw, 56px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

body[data-app="email"] .hd-logo-ic {
  width: 36px;
  height: 36px;
  border-radius: var(--suite-radius-compact);
  box-shadow: none;
}

body[data-app="email"] .hd-logo-text { font-size: 17px; }
body[data-app="email"] .hd-product {
  margin-left: 12px;
  padding-left: 12px;
  color: var(--text3);
  border-left: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
}

body[data-app="email"] .ws {
  width: 100%;
  max-width: none;
  margin: 0;
  border: 0;
}

body[data-app="email"] :where(.sb-form, .sb-addr, .sb-lock, .sb-hist, .sb-filters) {
  padding: 18px;
  background: transparent;
  border-color: var(--border);
  border-radius: var(--suite-radius-card);
}
body[data-app="email"] :where(.sb-irow, .sb-addr-box, .sb-btn1, .sb-btn2, .tb-search, .tb-sort) {
  border-radius: var(--suite-radius-control);
}
body[data-app="email"] .sb-title { font-size: 18px; }
body[data-app="email"] .sb-sub { font-size: 13.5px; line-height: 1.5; }
body[data-app="email"] .sb-lbl { font-size: 11.5px; }
body[data-app="email"] .sb-hint-sm { font-size: 12.5px; line-height: 1.5; }
body[data-app="email"] .sb-irow { height: 48px; }
body[data-app="email"] .sb-irow input { font-size: 14px; }
body[data-app="email"] .sb-irow .sb-dom select { font-size: 13px; }
body[data-app="email"] .sb-addr-box { min-height: 52px; font-size: 13.5px; line-height: 1.5; }
body[data-app="email"] .sb-btns button,
body[data-app="email"] .sb-btns2 button { min-height: 44px; font-size: 14px; }
body[data-app="email"] .sb-filter { height: 40px; font-size: 14px; }
body[data-app="email"] .ct-bar {
  min-height: 64px;
  padding-right: 28px;
  padding-left: 28px;
}
body[data-app="email"] .ct-bar-title { font-size: 16px; }
body[data-app="email"] .tb-search {
  width: clamp(260px, 18vw, 340px);
  height: 42px;
  padding-right: 14px;
  padding-left: 14px;
}
body[data-app="email"] .tb-search input { font-size: 14px; }
body[data-app="email"] .tb-icon { width: 42px; height: 42px; }
body[data-app="email"] .tb-sort { height: 42px; padding-right: 14px; padding-left: 14px; font-size: 13.5px; }
body[data-app="email"] .el { border-right: 1px solid var(--border); }
body[data-app="email"] .el-row {
  column-gap: 12px;
  padding: 14px 18px 14px 20px;
}
body[data-app="email"] .el-row .r-from { font-size: 14.5px; }
body[data-app="email"] .el-row .r-subj { margin-top: 2px; font-size: 13.5px; }
body[data-app="email"] .el-row .r-date { font-size: 12px; }
body[data-app="email"] :where(.el-empty, .ev-empty) { gap: 20px; }
body[data-app="email"] :where(.el-empty p, .ev-empty p) { font-size: 17px; }
body[data-app="email"] :where(.el-empty span, .ev-empty span) { font-size: 14px; line-height: 1.55; }
body[data-app="email"] .ev { background: var(--surface); }

@media (min-width: 1024px) {
  body[data-app="email"] .sb {
    width: clamp(340px, 20vw, 392px);
    padding: 30px 24px;
  }
  body[data-app="email"] .sb-inner { gap: 18px; }
  body[data-app="email"] .el { width: clamp(380px, 26vw, 520px); }
}

@media (min-width: 1180px) {
  body[data-app="email"] #ducdz-nav.inline .nav-pill { padding: 4px; }
  body[data-app="email"] #ducdz-nav.inline .nav-pill a {
    padding: 8px 12px;
    font-size: 13.5px;
  }
  body[data-app="email"] #ducdz-nav.inline .nav-signin {
    padding: 8px 14px;
    font-size: 13.5px;
  }
}

@media (min-width: 721px) and (max-width: 1023px) {
  body[data-app="email"] .hd {
    height: auto;
    min-height: 68px;
    padding: 10px 16px;
  }
  body[data-app="email"] :where(.sb-form, .sb-addr, .sb-lock, .sb-hist, .sb-filters) { padding: 16px; }
}

/* Photos */
body[data-app="photos"] .app-body {
  height: 100dvh;
  gap: 0;
  padding: 0;
}

body[data-app="photos"] .sb {
  height: 100dvh;
  padding: 0 12px 16px;
  background: var(--surface);
  border: 0;
  border-right: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
}

body[data-app="photos"] .sb-brand {
  height: 76px;
  padding: 0 14px;
  font-size: 17px;
  font-weight: 750;
  border-bottom: 1px solid var(--border);
}

body[data-app="photos"] .sb-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--suite-radius-compact);
}

body[data-app="photos"] .sb-brand-mark::before,
body[data-app="photos"] .sb-brand-mark::after { display: none; }

body[data-app="photos"] .sb-brand-mark::after {
  display: block;
  top: 7px;
  left: 7px;
  width: 16px;
  height: 16px;
  background: transparent;
  border: 1.7px solid var(--text-on-brand);
  border-radius: 3px;
  content: '';
}

body[data-app="photos"] .main {
  height: 100dvh;
  background: var(--surface);
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

body[data-app="photos"] .pt {
  min-height: 76px;
  height: 76px;
  padding: 12px 28px;
}

body[data-app="photos"] .view { padding: 40px clamp(24px, 3vw, 56px) 88px; }
body[data-app="photos"] .view-banner {
  padding-top: 10px;
  margin-bottom: 24px;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -.035em;
}
body[data-app="photos"] .sb-storage { border-radius: var(--suite-radius-card); }
body[data-app="photos"] :where(.sb-item, .sb-link-ext, .pt-btn, .pt-search, .period-switch, .library-tune) {
  border-radius: var(--suite-radius-control);
}
body[data-app="photos"] :where(.pc, .album-cover, .memory-cover) {
  border-radius: 12px;
}

@media (min-width: 1024px) {
  body[data-app="photos"] {
    --sb-w: 300px;
    --grid-min: 190px;
    --grid-gap: 8px;
    font-size: 15px;
  }
  body[data-app="photos"] .sb-section-title { font-size: 12px; padding-top: 18px; }
  body[data-app="photos"] .sb-item { min-height: 40px; font-size: 14px; padding: 9px 12px; }
  body[data-app="photos"] .pt-btn { min-width: 38px; height: 38px; padding: 0 12px; font-size: 14px; }
  body[data-app="photos"] .pt-search { min-width: 250px; min-height: 40px; padding: 7px 12px; }
  body[data-app="photos"] .pt-search input { font-size: 14px; }
}

@media (max-width: 820px) {
  body[data-app="photos"] .pt {
    justify-content: flex-start;
    min-height: 52px;
    padding: 6px 10px;
  }
  body[data-app="photos"] .pt-left { display: none; }
  body[data-app="photos"] .pt-right { width: max-content; gap: 6px; }
  body[data-app="photos"]:not(.select-mode) .pt-right > :where(#aspectToggle, #btnShare, #btnFavorite, #btnDownload, #btnDelete, #btnMore) {
    display: none !important;
  }
  body[data-app="photos"].select-mode .pt-nav-slot { display: none; }
}

/* Dashboard + Account */
body[data-app="dashboard"] .wrap,
body[data-app="account"] .wrap {
  width: min(100%, var(--suite-content));
  max-width: none;
  padding: 64px clamp(28px, 4vw, 64px) 104px;
}

body[data-app="dashboard"] .top,
body[data-app="account"] .top {
  min-height: 104px;
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

body[data-app="dashboard"] .brand-logo,
body[data-app="account"] .brand-logo {
  width: 50px;
  height: 50px;
  border-radius: var(--suite-radius-control);
}

body[data-app="dashboard"] .brand h1,
body[data-app="account"] .brand h1 {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -.035em;
  line-height: 1.2;
  padding-top: 2px;
}

body[data-app="dashboard"] .brand p,
body[data-app="account"] .brand p {
  margin-top: 6px;
  font-size: 14px;
}

body[data-app="dashboard"] :where(.card, .profile),
body[data-app="account"] .card {
  border-radius: var(--suite-radius-card);
  box-shadow: var(--suite-shadow-soft);
}
body[data-app="dashboard"] .profile { padding: 22px 24px; margin-bottom: 24px; }
body[data-app="dashboard"] .bento { gap: 20px; }
body[data-app="dashboard"] .card,
body[data-app="account"] .card { padding: 26px; }
body[data-app="dashboard"] .card-label { font-size: 12px; margin-bottom: 16px; }
body[data-app="dashboard"] .stat-num { font-size: 40px; }

body[data-app="dashboard"] :where(.btn, .icon-btn, .mini-btn, input, select),
body[data-app="account"] :where(.btn, .icon-btn, .inp, input, select) {
  border-radius: var(--suite-radius-control);
}

body[data-app="dashboard"] .gate,
body[data-app="account"] .gate {
  max-width: 720px;
  margin-top: clamp(48px, 8vh, 92px);
  padding: 56px;
  border-color: var(--border-s);
  border-radius: var(--suite-radius-shell);
  box-shadow: var(--suite-shadow-soft);
}

body[data-app="dashboard"] .gate h2,
body[data-app="account"] .gate h2 { font-size: 28px; letter-spacing: -.025em; }
body[data-app="dashboard"] .gate p,
body[data-app="account"] .gate p { font-size: 15.5px; }
body[data-app="dashboard"] .gate .btn,
body[data-app="account"] .gate .btn { min-height: 48px; padding-right: 24px; padding-left: 24px; font-size: 15px; }

body[data-app="account"] #acc { max-width: 1180px; }
body[data-app="account"] .card h2 { font-size: 18px; }
body[data-app="account"] .card p.sub { font-size: 14px; }
body[data-app="account"] .field label { font-size: 13px; }
body[data-app="account"] .inp { height: 50px; font-size: 15px; }
body[data-app="account"] .row { gap: 16px; }

/* Video */
body[data-app="video"] { font-size: 16px; }
body[data-app="video"] .wrap { max-width: var(--suite-max); padding-right: clamp(20px, 4vw, 64px); padding-left: clamp(20px, 4vw, 64px); }
body[data-app="video"] .site-header .wrap { max-width: none; }
body[data-app="video"] .header-inner { min-height: 76px; padding-top: 10px; padding-bottom: 10px; }
body[data-app="video"] .hero { padding-top: clamp(72px, 8vw, 112px); padding-bottom: 40px; text-align: left; }
body[data-app="video"] .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(440px, .82fr);
  align-items: center;
  gap: clamp(44px, 7vw, 88px);
}
body[data-app="video"] .hero-copy { min-width: 0; }
body[data-app="video"] .hero h1 {
  max-width: 720px;
  margin-right: 0;
  margin-left: 0;
  font-size: clamp(44px, 5.2vw, 66px);
  line-height: 1.01;
  letter-spacing: -.055em;
}
body[data-app="video"] .hero .lead {
  max-width: 720px;
  margin-right: 0;
  margin-left: 0;
  font-size: 17px;
  line-height: 1.75;
}
body[data-app="video"] .hero .search { max-width: 820px; margin-right: 0; margin-left: 0; }
body[data-app="video"] .hero .hint { text-align: left; }
body[data-app="video"] .video-console .suite-console-body { min-height: 218px; }
body[data-app="video"] :where(.search-box, .btn-primary, .btn-ghost) {
  border-radius: var(--suite-radius-control);
}
body[data-app="video"] :where(.card, .platform-card, .step, .faq-item) {
  border-radius: var(--suite-radius-card);
  box-shadow: var(--suite-shadow-soft);
}
body[data-app="video"] .search-box input { padding-top: 16px; padding-bottom: 16px; font-size: 17px; }
body[data-app="video"] .btn-primary { min-height: 56px; padding-right: 28px; padding-left: 28px; }
body[data-app="video"] section.wrap { margin-top: 48px; margin-bottom: 48px; }
body[data-app="video"] .section-title { font-size: 24px; }
body[data-app="video"] .section-sub { font-size: 15px; margin-bottom: 24px; }
body[data-app="video"] .platform-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
body[data-app="video"] .platform-item { padding: 14px 16px; font-size: 15px; }
body[data-app="video"] .steps { line-height: 1.75; }
body[data-app="video"] .steps li { margin-bottom: 14px; }
body[data-app="video"] details { padding: 18px 20px; margin-bottom: 12px; }
body[data-app="video"] summary { font-size: 15px; }
body[data-app="video"] details p { font-size: 14.5px; line-height: 1.7; }

@media (min-width: 1180px) {
  body[data-app] #ducdz-nav.inline .nav-pill { padding: 4px; }
  body[data-app] #ducdz-nav.inline .nav-pill a {
    padding: 8px 12px;
    font-size: 13.5px;
  }
  body[data-app] #ducdz-nav.inline .nav-signin {
    padding: 8px 14px;
    font-size: 13.5px;
  }
}

@media (min-width: 821px) and (max-width: 1120px) {
  body[data-app="locket"] #appView .gh { height: var(--suite-header); padding: 0 20px; }
  body[data-app="locket"] #appView .app-body {
    top: var(--suite-header);
    grid-template-columns: 280px minmax(0, 1fr);
  }
  body[data-app="locket"] #appView .panel-right {
    border: 1px solid var(--border);
    border-radius: var(--suite-radius-shell);
    background: var(--surface);
    padding: 18px 16px;
  }
  body[data-app="locket"] #appView .panel-right.open { display: flex; }
  body[data-app="locket"] #appView .gh-msg-btn { display: flex; }
}

@media (max-width: 960px) {
  body[data-app="login"] .auth-container,
  body[data-app="locket"] .login-wrap,
  body[data-app="video"] .hero-grid {
    grid-template-columns: 1fr;
  }

  body[data-app="login"] .auth-showcase,
  body[data-app="login"] .auth-card {
    grid-column: 1;
  }
  body[data-app="login"] .auth-showcase { grid-row: auto; }
  body[data-app="login"] .auth-card { max-width: 560px; margin: 0; }
  body[data-app="login"] .showcase-terminal { display: none; }

  body[data-app="locket"] .locket-showcase { max-width: 640px; }
  body[data-app="locket"] .locket-preview { display: none; }
  body[data-app="locket"] .login-card { max-width: 520px; }

  body[data-app="video"] .video-console { display: none; }
}

@media (max-width: 720px) {
  :root { --suite-header: 60px; }

  body[data-app="login"] .auth-container,
  body[data-app="locket"] .login-wrap,
  body[data-app="dashboard"] .wrap,
  body[data-app="account"] .wrap {
    padding: 32px 16px 64px;
  }

  body[data-app="login"] .auth-container { gap: 28px; }
  body[data-app="login"] .auth-showcase h2,
  body[data-app="locket"] .locket-showcase h2,
  body[data-app="video"] .hero h1 {
    max-width: 100%;
    font-size: clamp(34px, 10vw, 40px);
    overflow-wrap: break-word;
  }
  body[data-app="login"] .auth-showcase > p,
  body[data-app="locket"] .locket-showcase > p { margin-top: 16px; font-size: 14px; }
  body[data-app="login"] .showcase-points { display: none; }
  body[data-app="login"] .auth-card,
  body[data-app="locket"] .login-card { padding: 28px 22px; }

  body[data-app="locket"] #appView .gh { padding: 0 12px; }
  body[data-app="locket"] #appView .app-body {
    top: var(--suite-header);
    bottom: var(--tabbar-h);
    border: 0;
  }

  body[data-app="email"] .hd {
    height: calc(var(--suite-header) + env(safe-area-inset-top));
    min-height: calc(var(--suite-header) + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) max(12px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left));
    gap: 8px;
    flex-wrap: nowrap;
  }
  body[data-app="email"] .hd-left { min-width: 0; flex: 1 1 auto; }
  body[data-app="email"] .hd-center { display: none; }
  body[data-app="email"] :where(.hd-menu, .hd-ibtn) {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
  }
  body[data-app="email"] .hd-product { display: none; }
  body[data-app="email"] .ws { min-height: 0; border: 0; }
  body[data-app="email"] .ct { min-width: 0; min-height: 0; padding: 0; }
  body[data-app="email"] .ct-card { border: 0; border-radius: 0; }
  body[data-app="email"] .ct-bar {
    min-height: 60px;
    padding: 8px 10px;
    gap: 6px;
  }
  body[data-app="email"] :where(.ct-bar-title, .ct-bar-accent, #navBadge) { display: none; }
  body[data-app="email"] .ct-bar-right {
    width: 100%;
    min-width: 0;
    margin-left: 0;
    gap: 6px;
    flex-wrap: nowrap;
  }
  body[data-app="email"] .tb-search {
    width: auto;
    min-width: 0;
    height: 44px;
    padding: 0 12px;
    flex: 1 1 0;
  }
  body[data-app="email"] .tb-icon,
  body[data-app="email"] .tb-sort {
    width: 44px;
    min-width: 44px;
    height: 44px;
    padding: 0;
  }
  body[data-app="email"] .tb-sort span { display: none; }
  body[data-app="email"] .mob-addr {
    min-width: 0;
    padding: 8px 10px;
    gap: 6px;
  }
  body[data-app="email"] :where(.mob-addr-copy, .mob-addr-new, .mob-addr-hist, .mob-addr-lock) {
    min-width: 44px;
    height: 44px;
  }
  body[data-app="email"] :where(.ct-inner, .ct-grid, .el, .el-list) {
    min-width: 0;
    max-width: 100%;
  }
  body[data-app="email"] .sb {
    width: min(320px, calc(100vw - 16px));
    max-width: calc(100vw - 16px);
  }
  body[data-app="email"] .email-suite-host {
    display: block;
    flex: 0 0 auto;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
  }
  body[data-app="email"] .email-suite-label {
    display: block;
    margin: 0 4px 8px;
    color: var(--text3);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav-slot {
    display: block;
    width: 100%;
    min-width: 0;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline {
    display: flex;
    width: 100%;
    max-width: none;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    overflow: visible;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline .nav-pill {
    display: grid;
    width: 100%;
    min-width: 100%;
    flex: 1 0 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    overflow: visible;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline .nav-pill a {
    min-width: 0;
    min-height: 44px;
    padding: 8px;
    justify-content: flex-start;
    gap: 6px;
    overflow: hidden;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline :where(.nav-label, .nav-username) {
    display: inline;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline .nav-thumb,
  body[data-app="email"] .email-suite-host #ducdz-nav.inline > :where(.nav-paint-wrap, .nav-bell-wrap) {
    display: none;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline > .nav-signin,
  body[data-app="email"] .email-suite-host #ducdz-nav.inline > .nav-user-wrap {
    width: 100%;
    min-width: 0;
    min-height: 44px;
    flex: 1 0 100%;
  }
  body[data-app="email"] .email-suite-host #ducdz-nav.inline .nav-signin,
  body[data-app="email"] .email-suite-host #ducdz-nav.inline .nav-user {
    width: 100%;
    min-height: 44px;
    justify-content: center;
  }

  body[data-app="photos"] .main { height: 100%; }
  body[data-app="photos"] .pt { height: auto; min-height: var(--suite-header); }
  body[data-app="photos"] .view { padding-right: 14px; padding-left: 14px; }

  body[data-app="dashboard"] .top,
  body[data-app="account"] .top { min-height: 72px; padding-bottom: 18px; }
  body[data-app="dashboard"] .gate,
  body[data-app="account"] .gate { padding: 32px 22px; }

  body[data-app="video"] .hero { padding-top: 46px; }
}

@media (max-width: 820px) {
  body[data-app="locket"] #appView .gh {
    height: calc(60px + var(--safe-top));
    padding-top: var(--safe-top);
  }
  body[data-app="locket"] #appView .app-body {
    top: calc(60px + var(--safe-top));
    bottom: var(--tabbar-h);
  }
  body[data-app="locket"] #appView :where(.panel-left, .panel-right) {
    padding: 14px max(14px, var(--safe-right)) 16px max(14px, var(--safe-left));
  }
  body[data-app="locket"] #appView #friendsList .fr-item { padding-right: 48px; }
  body[data-app="locket"] #appView .feed { gap: 12px; }
  body[data-app="locket"] #profileCol.mactive { top: calc(60px + var(--safe-top)); }
}

@media (max-width: 520px) {
  body[data-app="locket"] #appView .feed { gap: 10px; }
  body[data-app="locket"] #ducdz-nav-slot { display: none; }
}

@media (max-width: 380px) {
  body[data-app="email"] :where(.mob-addr-hist, .mob-addr-new) { display: none; }
}