/* TransferITly product UI. This layer intentionally sits on top of styles.css:
   shared behavior remains stable while authenticated and recipient experiences
   use the calmer visual language introduced by the public marketing site. */

.app {
  --app-ink: #07111f;
  --app-ink-soft: #17283f;
  --app-copy: #526177;
  --app-copy-strong: #34445a;
  --app-blue: #1f6feb;
  --app-blue-dark: #1558bd;
  --app-blue-soft: #eaf2ff;
  --app-mint: #26b995;
  --app-mint-soft: #e6f8f3;
  --app-amber: #d78814;
  --app-amber-soft: #fff6e5;
  --app-red: #cc4656;
  --app-red-soft: #fff0f2;
  --app-canvas: #f4f7fb;
  --app-surface: #fff;
  --app-surface-soft: #f8fafc;
  --app-line: rgba(8, 28, 52, 0.105);
  --app-line-strong: rgba(8, 28, 52, 0.17);
  --app-shadow-sm: 0 8px 24px rgba(16, 42, 78, 0.065), 0 1px 3px rgba(16, 42, 78, 0.05);
  --app-shadow: 0 24px 70px rgba(16, 42, 78, 0.1), 0 2px 8px rgba(16, 42, 78, 0.05);
  --app-radius-sm: 10px;
  --app-radius: 15px;
  --app-radius-lg: 21px;
  min-height: 100vh;
  overflow-x: clip;
  background:
    radial-gradient(circle at 7% -6%, rgba(31, 111, 235, 0.095), transparent 27rem),
    radial-gradient(circle at 96% 18%, rgba(38, 185, 149, 0.055), transparent 25rem),
    var(--app-canvas);
  color: var(--app-copy);
  font-size: 14px;
}

.app *,
.app *::before,
.app *::after {
  box-sizing: border-box;
}

.app svg {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app h1,
.app h2,
.app h3,
.app strong,
.app b {
  color: var(--app-ink);
}

.app p {
  color: var(--app-copy);
}

.app a {
  text-underline-offset: 3px;
}

.app-skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: var(--app-radius-sm);
  background: var(--app-ink);
  color: #fff;
  font-weight: 750;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.app-skip-link:focus {
  transform: translateY(0);
}

.app .noscript-note {
  margin: 0;
  padding: 12px;
  background: var(--app-amber-soft);
  color: #855006;
  text-align: center;
}

.app-shell {
  min-height: 100vh;
}

/* Product navigation */
.app .app-header {
  position: sticky;
  z-index: 80;
  top: 0;
  padding: 10px 0;
  border: 0;
  background: rgba(244, 247, 251, 0.78);
  box-shadow: none;
  backdrop-filter: saturate(150%) blur(16px);
  -webkit-backdrop-filter: saturate(150%) blur(16px);
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.app .app-header.is-scrolled {
  padding-block: 6px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 1px 0 var(--app-line), 0 10px 28px rgba(16, 42, 78, 0.055);
}

.app .nav-shell {
  width: min(1320px, calc(100% - 40px));
  min-height: 56px;
  margin-inline: auto;
  padding: 6px 8px 6px 12px;
  gap: 24px;
  border: 1px solid rgba(8, 28, 52, 0.09);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 4px 18px rgba(16, 42, 78, 0.035);
}

.app .brand-block,
.app .brand {
  display: flex;
  align-items: center;
}

.app .brand-block {
  gap: 12px;
  flex: 0 0 auto;
}

.app .brand {
  gap: 8px;
}

.app .brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.app .brand-text {
  color: var(--app-ink);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.app .brand-text span {
  color: var(--app-blue);
}

.app .nav-menu {
  flex: 1;
  justify-content: space-between;
  gap: 16px;
}

.app .nav-links {
  gap: 3px;
}

.app .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 8px 11px;
  border-radius: 10px;
  color: var(--app-copy);
  font-size: 13px;
  font-weight: 680;
  transition: color 160ms ease, background 160ms ease;
}

.app .nav-link svg {
  font-size: 15px;
}

.app .nav-link:hover {
  background: var(--app-surface-soft);
  color: var(--app-ink);
}

.app .nav-link.active {
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .nav-actions {
  gap: 8px;
}

.app .user-status {
  max-width: 150px;
  overflow: hidden;
  color: var(--app-copy);
  font-size: 12px;
  font-weight: 620;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app .plan-pill {
  min-height: 25px;
  padding: 4px 8px;
  border: 1px solid rgba(31, 111, 235, 0.16);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.app .account-avatar {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 7px;
  background: linear-gradient(145deg, var(--app-blue), #5791ee);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.app .profile-menu-btn svg {
  font-size: 12px;
}

.app .profile-menu-list {
  top: calc(100% + 9px);
  right: 0;
  min-width: 205px;
  padding: 7px;
  border: 1px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-surface);
  box-shadow: var(--app-shadow);
}

.app .profile-menu-list::before {
  display: block;
  top: -17px;
  height: 17px;
}

.app .profile-menu-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px;
  border-radius: 8px;
  color: var(--app-copy-strong);
  font-size: 13px;
  font-weight: 650;
}

.app .profile-menu-item:hover {
  background: var(--app-surface-soft);
  color: var(--app-blue-dark);
}

.app .theme-toggle {
  margin-left: 1px;
}

/* Layout and shared surfaces */
.app .app-main {
  width: 100%;
  padding: 42px 0 56px;
}

.app .app-panel {
  width: min(1240px, calc(100% - 48px));
  max-width: none;
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.app .workspace-head,
.app .app-head {
  align-items: flex-end;
  margin-bottom: 26px;
  padding: 0 2px;
}

.app .app-head h1 {
  max-width: 710px;
  margin: 3px 0 8px;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 770;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.app .app-head .lead {
  max-width: 660px;
  margin: 0;
  color: var(--app-copy);
  font-size: 15px;
  line-height: 1.65;
}

.app .eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 9px;
  color: var(--app-blue-dark);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.app .eyebrow > span,
.app .footer-product-note > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--app-mint);
  box-shadow: 0 0 0 4px rgba(38, 185, 149, 0.12);
}

.app .app-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
  max-width: 420px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.app .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 6px 9px;
  border: 1px solid var(--app-line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--app-copy-strong);
  font-size: 11px;
  font-weight: 700;
}

.app .app-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 18px;
  align-items: start;
}

.app .app-column {
  display: grid;
  gap: 14px;
}

.app .app-card {
  padding: 22px;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius-lg);
  background: var(--app-surface);
  box-shadow: var(--app-shadow-sm);
}

.app .app-card-secondary {
  background: var(--app-surface-soft);
}

.app .card-heading,
.app .card-heading > div,
.app .settings-heading,
.app .side-card-heading {
  display: flex;
  align-items: center;
}

.app .settings-heading > div {
  display: block;
}

.app .card-heading {
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.app .card-heading > div,
.app .settings-heading {
  gap: 11px;
}

.app .card-heading h2,
.app .settings-heading h2,
.app .side-card-heading h2,
.app .delivery-note-card h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.app .card-heading p,
.app .settings-heading p,
.app .side-card-heading p,
.app .delivery-note-card p {
  margin: 2px 0 0;
  color: var(--app-copy);
  font-size: 12px;
  line-height: 1.5;
}

.app .section-step {
  display: inline-grid;
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  font-size: 10px;
  font-weight: 850;
}

.app .limit-chip,
.app .included-badge {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 4px 8px;
  border: 1px solid var(--app-line);
  border-radius: 8px;
  background: var(--app-surface-soft);
  color: var(--app-copy-strong);
  font-size: 10px;
  font-weight: 760;
  white-space: nowrap;
}

.app .limit-chip {
  gap: 3px;
}

/* Upload workflow */
.app .upload-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border-color: rgba(31, 111, 235, 0.16);
  box-shadow: var(--app-shadow);
}

.app .upload-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--app-blue), #65a1ff 56%, var(--app-mint));
}

.app .upload-flow {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 0;
  background: transparent;
}

.app .upload-flow > * {
  margin: 0;
}

.app .drop-zone {
  display: flex;
  min-height: 246px;
  padding: 30px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px dashed rgba(31, 111, 235, 0.42);
  border-radius: 17px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    radial-gradient(circle at 50% 0%, rgba(31, 111, 235, 0.18), transparent 62%);
  text-align: center;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.app .drop-zone:hover {
  border-color: var(--app-blue);
  box-shadow: inset 0 0 0 3px rgba(31, 111, 235, 0.035);
}

.app .drop-zone.active {
  border-color: var(--app-blue);
  background: var(--app-blue-soft);
  box-shadow: inset 0 0 0 4px rgba(31, 111, 235, 0.08), 0 18px 38px rgba(31, 111, 235, 0.09);
  transform: translateY(-2px);
}

.app .drop-zone-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 13px;
  place-items: center;
  border: 1px solid rgba(31, 111, 235, 0.15);
  border-radius: 14px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  box-shadow: 0 10px 24px rgba(31, 111, 235, 0.09);
}

.app .drop-zone-icon svg {
  width: 25px;
  height: 25px;
}

.app .drop-zone h3 {
  margin: 0 0 5px;
  font-size: 17px;
  font-weight: 760;
  letter-spacing: -0.025em;
}

.app .drop-zone > p {
  max-width: 420px;
  margin: 0 0 14px;
  color: var(--app-copy);
  font-size: 13px;
}

.app .drop-zone .hint {
  margin: 10px 0 0;
  font-size: 11px;
}

.app .file-details {
  display: flex;
  min-width: 0;
  min-height: 68px;
  padding: 11px 12px;
  align-items: center;
  gap: 11px;
  border: 1px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-surface-soft);
  color: var(--app-copy);
}

.app .file-details > span:nth-child(2),
.app .selected-file-copy {
  min-width: 0;
  flex: 1;
}

.app .file-details strong,
.app .file-details small {
  display: block;
}

.app .file-details strong {
  overflow: hidden;
  color: var(--app-ink);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app .file-details small {
  margin-top: 3px;
  color: var(--app-copy);
  font-size: 11px;
}

.app .empty-file-icon,
.app .file-type-icon,
.app .transfer-file-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--app-line);
  border-radius: 11px;
  background: #fff;
  color: var(--app-copy);
}

.app .file-type-icon,
.app .transfer-file-icon {
  border-color: rgba(31, 111, 235, 0.15);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.app .file-remove-btn {
  display: inline-grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--app-copy);
  cursor: pointer;
}

.app .file-remove-btn:hover {
  background: var(--app-red-soft);
  color: var(--app-red);
}

.app .transfer-settings {
  padding-top: 4px;
}

.app .settings-heading {
  margin: 0 0 11px;
}

.app .setting-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.app .retention-row,
.app .security-setting {
  position: relative;
  display: grid;
  min-height: 92px;
  padding: 13px;
  border: 1px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-surface-soft);
}

.app .retention-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 10px;
}

.app .retention-row label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--app-ink);
  font-size: 12px;
  font-weight: 700;
}

.app .retention-row label svg {
  color: var(--app-blue);
}

.app .retention-row .select {
  width: auto;
  min-width: 104px;
}

.app .retention-hint {
  grid-column: 1 / -1;
  margin: 0;
}

.app .security-setting {
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.app .security-setting-icon,
.app .side-card-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .security-setting b,
.app .security-setting small {
  display: block;
}

.app .security-setting b {
  font-size: 12px;
}

.app .security-setting small {
  margin-top: 3px;
  color: var(--app-copy);
  font-size: 10px;
  line-height: 1.4;
}

.app .included-badge {
  border-color: rgba(38, 185, 149, 0.2);
  background: var(--app-mint-soft);
  color: #107c64;
}

.app .upload-cta {
  min-height: 49px;
  gap: 10px;
  margin-top: 2px;
}

.app .upload-cta svg {
  margin-left: auto;
}

.app .upload-progress {
  width: 100%;
  height: 7px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: #e7edf5;
}

.app .upload-progress::-webkit-progress-bar,
.app .usage-bar-progress::-webkit-progress-bar {
  border-radius: inherit;
  background: #e7edf5;
}

.app .upload-progress::-webkit-progress-value,
.app .usage-bar-progress::-webkit-progress-value {
  border-radius: inherit;
  background: linear-gradient(90deg, var(--app-blue), #5795f7);
}

.app .upload-progress::-moz-progress-bar,
.app .usage-bar-progress::-moz-progress-bar {
  border-radius: inherit;
  background: linear-gradient(90deg, var(--app-blue), #5795f7);
}

.app .progress-info {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--app-copy-strong);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.app #result:empty {
  display: none;
}

.app #result {
  padding: 0;
  border: 0;
  background: transparent;
}

.app .transfer-success {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(38, 185, 149, 0.24);
  border-radius: 15px;
  background: linear-gradient(135deg, var(--app-mint-soft), #f9fffd);
}

.app .transfer-success-head {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 14px;
}

.app .success-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--app-mint);
  color: #fff;
}

.app .transfer-success h3,
.app .transfer-success p {
  margin: 0;
}

.app .transfer-success h3 {
  font-size: 16px;
}

.app .transfer-success-head p {
  margin-top: 2px;
  font-size: 11px;
}

.app .share-field {
  display: flex;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--app-line);
  border-radius: 11px;
  background: #fff;
}

.app .share-field code {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  padding: 7px;
  color: var(--app-ink-soft);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app .transfer-success-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 12px;
  color: var(--app-copy-strong);
  font-size: 11px;
}

.app .transfer-success-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Side cards and usage */
.app .workspace-sidebar {
  position: sticky;
  top: 90px;
}

.app .workspace-sidebar .app-card {
  padding: 18px;
}

.app .side-card-heading {
  gap: 10px;
  margin-bottom: 16px;
}

.app .usage-icon {
  background: var(--app-mint-soft);
  color: #107c64;
}

.app .usage-loading {
  display: grid;
  gap: 18px;
}

.app .usage-loading i {
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(90deg, #edf1f6 22%, #f8fafc 40%, #edf1f6 64%);
  background-size: 300% 100%;
  animation: app-skeleton 1.4s ease infinite;
}

.app .usage-bars {
  display: grid;
  gap: 16px;
}

.app .usage-bar-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
  color: var(--app-copy-strong);
  font-size: 11px;
  font-weight: 650;
}

.app .usage-bar-label {
  color: var(--app-copy);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.app .usage-bar-progress {
  display: block;
  width: 100%;
  height: 6px;
  overflow: hidden;
  border: 0;
  border-radius: 99px;
  background: #e7edf5;
}

.app .support-hint {
  margin: 16px 0 0;
  padding-top: 13px;
  border-top: 1px solid var(--app-line);
  font-size: 10px;
}

.app .billing-actions {
  display: grid;
  gap: 8px;
}

.app .billing-actions .btn {
  width: 100%;
}

.app .billing-meta {
  margin-top: 11px;
  color: var(--app-copy);
  font-size: 11px;
  line-height: 1.55;
}

.app .delivery-note-card {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  box-shadow: none;
}

.app .delivery-icon {
  background: var(--app-amber-soft);
  color: var(--app-amber);
}

/* Active transfers */
.app .transfer-library {
  margin-top: 18px;
  padding: 0;
  overflow: hidden;
}

.app .active-uploads-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 24px 18px;
  border-bottom: 1px solid var(--app-line);
}

.app .active-uploads-header h2 {
  margin: 0;
  font-size: 19px;
  letter-spacing: -0.025em;
}

.app .active-uploads-header .hint {
  margin: 3px 0 0;
}

.app .transfer-list-labels,
.app .upload-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px 270px;
  gap: 16px;
  align-items: center;
}

.app .transfer-list-labels {
  padding: 10px 24px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-surface-soft);
  color: var(--app-copy);
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.app .transfer-list-labels span:last-child {
  text-align: right;
}

.app .uploads-list {
  display: block;
  min-height: 90px;
}

.app .uploads-scroll {
  max-height: min(330px, 55vh);
  contain: size layout paint;
  overflow: auto;
  overflow-anchor: none;
  overscroll-behavior: contain;
}

.app #activeUploadsSection #activeUploadsList {
  height: min(330px, 55vh) !important;
  min-height: min(330px, 55vh) !important;
  max-height: min(330px, 55vh) !important;
}

@media (min-width: 621px) {
  .app #activeUploadsSection #activeUploadsList[data-item-count="1"] {
    height: 104px !important;
    min-height: 104px !important;
    max-height: 104px !important;
  }

  .app #activeUploadsSection #activeUploadsList[data-item-count="2"] {
    height: 174px !important;
    min-height: 174px !important;
    max-height: 174px !important;
  }

  .app #activeUploadsSection #activeUploadsList[data-item-count="3"] {
    height: 246px !important;
    min-height: 246px !important;
    max-height: 246px !important;
  }
}

.app .upload-item {
  min-height: 78px;
  padding: 13px 24px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-surface);
  transition: background 150ms ease;
}

.app .upload-item:hover {
  background: #fbfcfe;
}

.app .upload-item:last-child {
  border-bottom: 0;
}

.app .upload-file-main {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
}

.app .upload-file-copy {
  min-width: 0;
}

.app .upload-file-name {
  display: block;
  overflow: hidden;
  color: var(--app-ink);
  font-size: 12px;
  font-weight: 720;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app .upload-file-meta,
.app .upload-file-created,
.app .transfer-availability small {
  display: block;
  margin-top: 4px;
  color: var(--app-copy);
  font-size: 10px;
}

.app .upload-file-created {
  display: block;
  margin-top: 2px;
  color: var(--app-copy);
  font-size: 9px;
}

.app .transfer-availability {
  min-width: 0;
}

.app .status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 23px;
  padding: 4px 8px;
  border-radius: 7px;
  background: var(--app-mint-soft);
  color: #107c64;
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.app .status-badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.app .status-badge.status-disabled,
.app .status-badge.status-expired {
  background: #eef1f5;
  color: #69768a;
}

.app .upload-actions {
  display: flex;
  justify-content: flex-end;
  gap: 5px;
  min-width: 0;
}

.app .upload-actions .btn {
  min-height: 33px;
  padding: 7px 9px;
  font-size: 10px;
}

.app .upload-actions .btn svg {
  width: 14px;
  height: 14px;
}

.app .transfer-list-skeleton {
  display: grid;
  gap: 1px;
}

.app .transfer-list-skeleton i {
  height: 77px;
  background: linear-gradient(90deg, #f4f6f9 20%, #fbfcfd 42%, #f4f6f9 66%);
  background-size: 300% 100%;
  animation: app-skeleton 1.4s ease infinite;
}

.app .transfer-empty-state,
.app .empty-state {
  display: grid;
  min-height: 190px;
  padding: 28px;
  place-items: center;
  align-content: center;
  text-align: center;
}

.app .empty-state-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 10px;
  place-items: center;
  border-radius: 13px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .empty-state h3,
.app .empty-state p {
  margin: 0;
}

.app .empty-state p {
  margin-top: 5px;
  font-size: 12px;
}

.app .empty-state .btn {
  margin-top: 14px;
}

.app .transfer-upsell,
.app .active-uploads-footer {
  padding: 11px 24px;
  border-top: 1px solid var(--app-line);
  background: var(--app-surface-soft);
  color: var(--app-copy);
  font-size: 11px;
}

.app .active-uploads-footer {
  display: flex;
  justify-content: center;
}

/* Controls, fields, notices */
.app .btn {
  display: inline-flex;
  min-height: 41px;
  padding: 9px 14px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: -0.005em;
  transition: border-color 150ms ease, background 150ms ease, color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.app .btn:hover:not(:disabled) {
  transform: translateY(-1px);
}

.app .btn:active:not(:disabled) {
  transform: translateY(0);
}

.app .btn-primary {
  border-color: var(--app-ink);
  background: var(--app-ink);
  color: #fff;
  box-shadow: 0 8px 20px rgba(7, 17, 31, 0.14);
}

.app .btn-primary:hover:not(:disabled) {
  border-color: var(--app-blue-dark);
  background: var(--app-blue-dark);
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 111, 235, 0.18);
}

.app .btn-secondary,
.app .btn-outline {
  border: 1px solid var(--app-line-strong);
  background: var(--app-surface);
  color: var(--app-copy-strong);
  box-shadow: 0 1px 2px rgba(16, 42, 78, 0.03);
}

.app .btn-secondary:hover:not(:disabled),
.app .btn-outline:hover:not(:disabled) {
  border-color: rgba(31, 111, 235, 0.28);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .btn-danger {
  border-color: transparent;
  background: var(--app-red);
  color: #fff;
}

.app .btn-danger:hover:not(:disabled) {
  background: #b73546;
  color: #fff;
}

.app .btn-sm {
  min-height: 35px;
  padding: 7px 10px;
  font-size: 11px;
}

.app .btn:disabled {
  border-color: #e1e6ed;
  background: #edf1f5;
  color: #929dac;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.app .input,
.app .select,
.app select,
.app input[type="text"],
.app input[type="email"],
.app input[type="tel"],
.app input[type="password"] {
  min-height: 43px;
  padding: 9px 11px;
  border: 1px solid var(--app-line-strong);
  border-radius: 10px;
  background: var(--app-surface);
  color: var(--app-ink-soft);
  font-size: 13px;
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.app .input:hover,
.app .select:hover,
.app select:hover {
  border-color: rgba(31, 111, 235, 0.3);
}

.app .input:focus,
.app .select:focus,
.app select:focus,
.app input:focus-visible {
  border-color: var(--app-blue);
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.12);
}

.app .input[readonly] {
  background: var(--app-surface-soft);
  color: var(--app-copy);
}

.app .form-field > span,
.app .form-field-label {
  margin-bottom: 6px;
  color: var(--app-copy-strong);
  font-size: 11px;
  font-weight: 720;
}

.app .form-field > span small {
  margin-left: 4px;
  color: var(--app-copy);
  font-size: 9px;
  font-weight: 550;
}

.app .form-grid {
  gap: 13px;
}

.app .form-actions {
  margin-top: 18px;
}

.app .checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 11px;
  border: 1px solid var(--app-line);
  border-radius: 10px;
  background: var(--app-surface-soft);
  color: var(--app-copy-strong);
  font-size: 12px;
  line-height: 1.45;
}

.app .checkbox-row input {
  width: 17px;
  height: 17px;
  margin: 1px 0 0;
  accent-color: var(--app-blue);
}

.app .app-notice {
  margin-bottom: 14px;
  padding: 11px 13px;
  border: 1px solid rgba(31, 111, 235, 0.16);
  border-radius: 11px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  font-size: 12px;
}

.app .app-notice-warning {
  border-color: rgba(215, 136, 20, 0.2);
  background: var(--app-amber-soft);
  color: #855006;
}

.app .app-notice-danger,
.app .billing-error {
  border-color: rgba(204, 70, 86, 0.2);
  background: var(--app-red-soft);
  color: #a12f3d;
}

.app .hint {
  color: var(--app-copy);
  font-size: 11px;
  line-height: 1.55;
}

/* Modals and feedback */
.app.modal-open {
  overflow: hidden;
}

.app .modal-overlay {
  z-index: 200;
  padding: 20px;
  background: rgba(5, 14, 27, 0.62);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  opacity: 1;
}

.app .modal-card {
  width: min(440px, 100%);
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 19px;
  background: var(--app-surface);
  box-shadow: 0 30px 90px rgba(5, 14, 27, 0.32);
}

.app .modal-icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 15px;
  place-items: center;
  border-radius: 12px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .modal-icon-success {
  background: var(--app-mint-soft);
  color: #107c64;
}

.app .modal-icon-danger {
  background: var(--app-red-soft);
  color: var(--app-red);
}

.app .modal-heading h2,
.app .modal-card > h2 {
  margin: 0;
  font-size: 19px;
  letter-spacing: -0.025em;
}

.app .modal-heading p,
.app .modal-card > .hint {
  margin: 6px 0 17px;
  line-height: 1.55;
}

.app .modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.app .pin-display {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--app-line);
  border-radius: 12px;
  background: var(--app-surface-soft);
}

.app .pin-code {
  flex: 1;
  color: var(--app-ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-align: center;
}

.app .toast-stack {
  position: fixed;
  z-index: 300;
  right: 18px;
  bottom: 18px;
  display: grid;
  width: min(370px, calc(100% - 36px));
  gap: 9px;
}

.app .toast-stack sl-alert::part(base) {
  border: 1px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-surface);
  box-shadow: var(--app-shadow);
  color: var(--app-copy-strong);
}

.app .toast-stack sl-alert::part(message) {
  min-width: 0;
  padding: 0;
}

.app .toast-stack sl-alert::part(icon) {
  padding: 2px 0 0;
}

.app .toast-stack sl-alert::part(close-button) {
  width: 32px;
  height: 32px;
  padding: 0;
}

/* Account, billing, and plan pages */
.app .settings-layout,
.app .billing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 18px;
  align-items: start;
}

.app .profile-form {
  display: grid;
  gap: 14px;
}

.app .account-summary {
  display: grid;
  gap: 12px;
}

.app .account-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--app-line);
  font-size: 12px;
}

.app .account-summary-row:last-child {
  padding-bottom: 0;
  border: 0;
}

.app .account-summary-row span:last-child {
  color: var(--app-ink);
  font-weight: 700;
  text-align: right;
}

.app .danger-zone {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid rgba(204, 70, 86, 0.18);
  border-radius: 14px;
  background: var(--app-red-soft);
  justify-items: start;
}

.app .danger-zone h3 {
  margin: 0 0 5px;
  font-size: 14px;
}

.app .danger-zone p {
  max-width: 650px;
  margin: 0 0 13px;
}

.app .billing-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
}

.app .billing-plan-card {
  position: relative;
  overflow: hidden;
  padding: 27px;
  border-color: rgba(31, 111, 235, 0.16);
}

.app .billing-plan-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--app-blue), var(--app-mint));
}

.app .billing-illustration {
  border: 1px solid rgba(31, 111, 235, 0.13);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .billing-illustration svg {
  width: 84px;
  height: 84px;
  stroke-width: 1.6;
}

.app .billing-price {
  color: var(--app-ink);
}

.app .billing-feature-list {
  display: grid;
  gap: 10px;
}

.app .billing-feature-list li {
  position: relative;
  padding-left: 24px;
  color: var(--app-copy-strong);
  font-size: 12px;
}

.app .billing-feature-list li::before {
  content: "✓";
  display: grid;
  width: 16px;
  height: 16px;
  place-items: center;
  border-radius: 50%;
  background: var(--app-mint-soft);
  color: #107c64;
}

.app .plans-hero {
  text-align: left;
}

.app .plans-hero-card {
  padding: 27px;
  border-color: rgba(31, 111, 235, 0.15);
  background: linear-gradient(135deg, #fff, #f3f7ff);
  box-shadow: var(--app-shadow);
}

.app .plans-grid {
  gap: 16px;
}

.app .plan-card {
  border-color: var(--app-line);
  border-radius: var(--app-radius-lg);
  box-shadow: var(--app-shadow-sm);
}

.app .plan-card.featured {
  border-color: rgba(31, 111, 235, 0.36);
  box-shadow: var(--app-shadow);
}

.app .plans-compare {
  overflow-x: auto;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: var(--app-surface);
}

/* Recipient and authentication status experiences */
.app.recipient-page,
.app.auth-state-page {
  background:
    radial-gradient(circle at 20% 5%, rgba(31, 111, 235, 0.13), transparent 28rem),
    radial-gradient(circle at 90% 85%, rgba(38, 185, 149, 0.09), transparent 27rem),
    var(--app-canvas);
}

.app .recipient-header {
  padding: 22px 24px;
}

.app .recipient-header .brand {
  width: fit-content;
  margin-inline: auto;
}

.app .download-main,
.app .auth-state-main {
  display: grid;
  min-height: calc(100vh - 145px);
  padding: 36px 24px 60px;
  place-items: center;
}

.app .download-experience {
  display: grid;
  width: min(960px, 100%);
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  overflow: hidden;
  border: 1px solid var(--app-line);
  border-radius: 24px;
  background: var(--app-surface);
  box-shadow: var(--app-shadow);
}

.app .recipient-context {
  position: relative;
  display: flex;
  min-height: 480px;
  padding: 44px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: var(--app-ink);
  color: #fff;
}

.app .recipient-context::after {
  content: "";
  position: absolute;
  right: -130px;
  bottom: -160px;
  width: 390px;
  height: 390px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 111, 235, 0.55), transparent 65%);
  pointer-events: none;
}

.app .recipient-context h1,
.app .recipient-context strong {
  color: #fff;
}

.app .recipient-context .eyebrow {
  color: #8ab7fa;
}

.app .recipient-context h1 {
  max-width: 430px;
  margin: 14px 0 12px;
  font-size: clamp(32px, 5vw, 50px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.app .recipient-context p {
  max-width: 430px;
  color: #a9b8cd;
  line-height: 1.65;
}

.app .recipient-trust-list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.app .recipient-trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #d8e2f0;
  font-size: 10px;
  font-weight: 680;
}

.app .download-auth-card {
  display: flex;
  padding: 42px;
  flex-direction: column;
  justify-content: center;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.app .download-lock-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 17px;
  place-items: center;
  border-radius: 13px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .download-auth-card h2 {
  margin: 0;
  font-size: 23px;
  letter-spacing: -0.035em;
}

.app .download-auth-card > p {
  margin: 7px 0 20px;
  font-size: 13px;
  line-height: 1.55;
}

.app .pin-input {
  width: 100%;
  min-height: 56px !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 22px !important;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-align: center;
}

.app .download-status {
  min-height: 23px;
  margin-top: 10px;
  color: var(--app-copy);
  font-size: 11px;
}

.app .download-status.has-error {
  margin-bottom: 4px;
  color: var(--app-red);
  font-weight: 650;
}

.app .auth-state-card {
  width: min(440px, 100%);
  padding: 34px;
  border: 1px solid var(--app-line);
  border-radius: 22px;
  background: var(--app-surface);
  box-shadow: var(--app-shadow);
  text-align: center;
}

.app .auth-state-icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin: 0 auto 17px;
  place-items: center;
  border-radius: 15px;
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app .auth-state-card h1 {
  margin: 0;
  font-size: 25px;
  letter-spacing: -0.04em;
}

.app .auth-state-card p {
  margin: 8px 0 0;
  line-height: 1.6;
}

.app .auth-state-card .eyebrow {
  justify-content: center;
  margin-bottom: 9px;
}

.app .auth-state-card .btn {
  margin-top: 20px;
}

.app .auth-state-spinner svg {
  animation: app-spin 900ms linear infinite;
}

.app .auth-state-success {
  background: var(--app-mint-soft);
  color: #107c64;
}

.app .auth-state-error {
  background: var(--app-red-soft);
  color: var(--app-red);
}

/* Footer */
.app .app-footer,
.app > .footer,
.app-shell > .footer {
  padding: 22px 0 30px;
  border: 0;
  background: transparent;
}

.app .footer-content {
  width: min(1240px, calc(100% - 48px));
  max-width: none;
  padding-top: 18px;
  border-top: 1px solid var(--app-line);
  color: var(--app-copy);
  font-size: 11px;
}

.app .footer-product-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.app .footer-links {
  gap: 15px;
}

.app .footer-links a {
  color: var(--app-copy);
}

.app .footer-links a:hover {
  color: var(--app-blue-dark);
}

@keyframes app-skeleton {
  from { background-position: 100% 0; }
  to { background-position: 0 0; }
}

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

.app svg path[fill="currentColor"] {
  fill: currentColor;
  stroke: none;
}

/* Dark product theme */
html[data-theme="dark"] .app {
  --app-ink: #f2f6fc;
  --app-ink-soft: #e1e9f4;
  --app-copy: #9daec2;
  --app-copy-strong: #c2cfde;
  --app-blue: #6aa1f7;
  --app-blue-dark: #8ab7fa;
  --app-blue-soft: rgba(62, 126, 226, 0.14);
  --app-mint: #4bd0ad;
  --app-mint-soft: rgba(53, 189, 153, 0.13);
  --app-amber-soft: rgba(215, 136, 20, 0.13);
  --app-red-soft: rgba(204, 70, 86, 0.13);
  --app-canvas: #09111c;
  --app-surface: #101a28;
  --app-surface-soft: #0c1623;
  --app-line: rgba(196, 214, 235, 0.1);
  --app-line-strong: rgba(196, 214, 235, 0.17);
  --app-shadow-sm: 0 10px 28px rgba(0, 0, 0, 0.2);
  --app-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  background:
    radial-gradient(circle at 7% -6%, rgba(55, 116, 211, 0.13), transparent 27rem),
    radial-gradient(circle at 96% 18%, rgba(38, 185, 149, 0.07), transparent 25rem),
    var(--app-canvas);
}

html[data-theme="dark"] .app .app-header,
html[data-theme="dark"] .app .app-header.is-scrolled {
  background: rgba(9, 17, 28, 0.86);
}

html[data-theme="dark"] .app .nav-shell,
html[data-theme="dark"] .app .pill {
  background: rgba(16, 26, 40, 0.82);
}

html[data-theme="dark"] .app .drop-zone {
  background:
    linear-gradient(rgba(16, 26, 40, 0.88), rgba(16, 26, 40, 0.88)),
    radial-gradient(circle at 50% 0%, rgba(70, 135, 236, 0.22), transparent 62%);
}

html[data-theme="dark"] .app .drop-zone.active,
html[data-theme="dark"] .app .upload-item:hover,
html[data-theme="dark"] .app .share-field,
html[data-theme="dark"] .app .empty-file-icon {
  background: #142135;
}

html[data-theme="dark"] .app .usage-loading i,
html[data-theme="dark"] .app .transfer-list-skeleton i {
  background: linear-gradient(90deg, #101a28 20%, #162235 42%, #101a28 66%);
  background-size: 300% 100%;
}

html[data-theme="dark"] .app .transfer-success {
  background: linear-gradient(135deg, rgba(53, 189, 153, 0.13), #101a28);
}

html[data-theme="dark"] .app .upload-progress::-webkit-progress-bar,
html[data-theme="dark"] .app .usage-bar-progress::-webkit-progress-bar {
  background: #26354a;
}

html[data-theme="dark"] .app .upload-progress,
html[data-theme="dark"] .app .usage-bar-progress {
  background: #26354a;
}

/* Responsive product composition */
@media (max-width: 1060px) {
  .app .user-status,
  .app .plan-pill {
    display: none;
  }

  .app .nav-link {
    padding-inline: 8px;
  }

  .app .app-grid,
  .app .settings-layout,
  .app .billing-grid {
    grid-template-columns: minmax(0, 1fr) 290px;
  }

  .app .transfer-list-labels,
  .app .upload-item {
    grid-template-columns: minmax(0, 1fr) 170px 245px;
  }
}

@media (max-width: 860px) {
  .app .app-header {
    padding-block: 8px;
  }

  .app .nav-shell {
    width: min(100% - 24px, 1320px);
  }

  .app .nav-toggle-btn {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--app-line-strong);
    border-radius: 10px;
    background: var(--app-surface);
  }

  .app .nav-menu {
    top: calc(100% + 8px);
    right: 12px;
    left: 12px;
    padding: 10px;
    border: 1px solid var(--app-line);
    border-radius: 14px;
    background: var(--app-surface);
    box-shadow: var(--app-shadow);
  }

  .app .nav-links,
  .app .nav-actions {
    width: 100%;
  }

  .app .nav-link {
    width: 100%;
    justify-content: flex-start;
  }

  .app .nav-actions {
    padding-top: 9px;
    border-top: 1px solid var(--app-line);
  }

  .app .nav-actions .btn,
  .app .profile-menu,
  .app .profile-menu-btn {
    width: 100%;
  }

  .app .profile-menu-list {
    position: static;
    width: 100%;
    margin-top: 7px;
    border: 1px solid var(--app-line);
    box-shadow: none;
  }

  .app .workspace-head,
  .app .app-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .app .app-metrics {
    justify-content: flex-start;
  }

  .app .app-grid,
  .app .settings-layout,
  .app .billing-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .app .workspace-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app .workspace-sidebar .delivery-note-card {
    grid-column: 1 / -1;
  }

  .app .transfer-list-labels,
  .app .upload-item {
    grid-template-columns: minmax(0, 1fr) 180px;
  }

  .app .transfer-list-labels span:last-child {
    display: none;
  }

  .app .upload-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-left: 53px;
  }

  .app .download-experience {
    grid-template-columns: 1fr;
    width: min(620px, 100%);
  }

  .app .recipient-context {
    min-height: 300px;
    padding: 32px;
  }

  .app .recipient-context h1 {
    font-size: 36px;
  }
}

@media (max-width: 620px) {
  .app {
    font-size: 13px;
  }

  .app .nav-shell {
    width: calc(100% - 20px);
    min-height: 52px;
    border-radius: 14px;
  }

  .app .brand-logo {
    width: 26px;
    height: 26px;
  }

  .app .brand-text {
    font-size: 17px;
  }

  .app .app-main {
    padding: 27px 0 40px;
  }

  .app .app-panel {
    width: calc(100% - 24px);
  }

  .app .app-head {
    margin-bottom: 19px;
  }

  .app .app-head h1 {
    font-size: 31px;
  }

  .app .app-head .lead {
    font-size: 13px;
  }

  .app .app-metrics {
    gap: 5px;
  }

  .app .pill {
    min-height: 27px;
    padding: 5px 7px;
    font-size: 9px;
  }

  .app .app-card,
  .app .upload-card,
  .app .billing-plan-card {
    padding: 17px;
    border-radius: 17px;
  }

  .app .card-heading {
    align-items: flex-start;
  }

  .app .limit-chip {
    margin-top: 2px;
  }

  .app .drop-zone {
    min-height: 215px;
    padding: 22px 16px;
  }

  .app .drop-zone > p {
    max-width: 290px;
  }

  .app .setting-grid {
    grid-template-columns: 1fr;
  }

  .app .retention-row,
  .app .security-setting {
    min-height: 84px;
  }

  .app .workspace-sidebar {
    grid-template-columns: 1fr;
  }

  .app .workspace-sidebar .delivery-note-card {
    grid-column: auto;
  }

  .app .active-uploads-header {
    align-items: flex-start;
    padding: 18px 17px 14px;
  }

  .app .active-uploads-header .btn {
    width: 37px;
    min-height: 37px;
    padding: 8px;
    font-size: 0;
  }

  .app .active-uploads-header .btn svg {
    width: 17px;
    height: 17px;
  }

  .app .transfer-list-labels {
    display: none;
  }

  .app .uploads-scroll {
    max-height: 420px;
  }

  .app #activeUploadsSection #activeUploadsList {
    height: 420px !important;
    min-height: 420px !important;
    max-height: 420px !important;
  }

  .app .upload-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 11px;
    padding: 15px 17px;
  }

  .app .transfer-availability {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-left: 53px;
  }

  .app .transfer-availability small {
    margin: 0;
    text-align: right;
  }

  .app .upload-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    padding: 0;
  }

  .app .upload-actions .btn {
    min-height: 38px;
  }

  .app .upload-actions .btn:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .app .transfer-upsell,
  .app .active-uploads-footer {
    padding-inline: 17px;
  }

  .app .share-field {
    flex-direction: column;
  }

  .app .plans-compare {
    overflow-x: visible;
  }

  .app .compare-row {
    min-width: 0;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.72fr) minmax(0, 0.72fr);
    gap: 5px;
    padding: 9px 8px;
    font-size: 10px;
  }

  .app .compare-cell {
    min-width: 0;
    gap: 4px;
    line-height: 1.35;
  }

  .app .share-field code {
    width: 100%;
  }

  .app .modal-card {
    padding: 20px;
  }

  .app .modal-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .app .modal-actions .btn-danger,
  .app .modal-actions .btn-primary {
    grid-row: 1;
  }

  .app .download-main,
  .app .auth-state-main {
    padding: 12px 12px 40px;
  }

  .app .download-experience {
    border-radius: 19px;
  }

  .app .recipient-context {
    min-height: 260px;
    padding: 27px 23px;
  }

  .app .recipient-context h1 {
    font-size: 31px;
  }

  .app .download-auth-card {
    padding: 28px 23px;
  }

  .app .footer-content {
    width: calc(100% - 24px);
    gap: 10px;
    align-items: flex-start;
    flex-direction: column;
  }

  .app .footer-product-note {
    display: none;
  }
}

@media (max-width: 390px) {
  .app .brand-block {
    gap: 7px;
  }

  .app .brand-text {
    font-size: 16px;
  }

  .app .app-panel {
    width: calc(100% - 20px);
  }

  .app .app-head h1 {
    font-size: 28px;
  }

  .app .app-card,
  .app .upload-card {
    padding: 15px;
  }

  .app .file-details {
    padding: 9px;
  }

  .app .retention-row {
    grid-template-columns: 1fr;
  }

  .app .retention-row .select {
    width: 100%;
  }
}

/* Focused workspace shell */
.transfer-app .app-shell {
  width: 100%;
  max-width: none;
  margin: 0;
}

.transfer-app .app-main {
  padding: 18px 0 48px;
}

.transfer-app .app-product-shell {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  width: min(1320px, calc(100% - 40px));
  min-height: calc(100vh - 130px);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--app-line);
  border-radius: 22px;
  background: var(--app-surface-soft);
  box-shadow: 0 20px 60px rgba(16, 42, 78, 0.07);
}

.transfer-app .app-sidebar {
  display: flex;
  min-width: 0;
  padding: 24px 14px 18px;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--app-line);
  background: color-mix(in srgb, var(--app-surface) 94%, var(--app-blue-soft));
}

.transfer-app .sidebar-nav {
  display: grid;
  gap: 4px;
}

.transfer-app .sidebar-label {
  margin: 0 10px 7px;
  color: var(--app-copy);
  font-size: 9px;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.transfer-app .sidebar-link {
  display: flex;
  min-height: 42px;
  min-width: 0;
  padding: 9px 10px;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--app-copy);
  font-size: 12px;
  font-weight: 690;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}

.transfer-app .sidebar-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.transfer-app .sidebar-link:hover {
  border-color: var(--app-line);
  background: var(--app-surface);
  color: var(--app-ink);
}

.transfer-app .sidebar-link.active {
  border-color: rgba(31, 111, 235, 0.14);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
  box-shadow: inset 3px 0 0 var(--app-blue);
}

.transfer-app .sidebar-divider {
  height: 1px;
  margin: 14px 8px;
  background: var(--app-line);
}

.transfer-app .sidebar-help {
  margin-top: 24px;
}

.transfer-app .sidebar-backdrop {
  display: none;
}

.transfer-app .app-product-content {
  width: auto;
  min-width: 0;
  margin: 0;
  padding: 38px 40px 44px;
  background:
    radial-gradient(circle at 88% 0%, rgba(31, 111, 235, 0.045), transparent 28%),
    var(--app-canvas);
}

.transfer-app .app-view[hidden] {
  display: none !important;
}

.transfer-app .workspace-grid {
  grid-template-columns: minmax(0, 1fr);
}

.transfer-app .view-heading {
  margin-bottom: 24px;
}

.transfer-app .view-heading h1 {
  margin: 2px 0 7px;
  color: var(--app-ink);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 770;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.transfer-app .view-heading > p:last-child {
  max-width: 620px;
  margin: 0;
  color: var(--app-copy);
  font-size: 14px;
  line-height: 1.6;
}

.transfer-app .transfer-library {
  margin-top: 0;
}

.transfer-app .usage-view-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
  gap: 18px;
  align-items: start;
}

.transfer-app .usage-primary-card {
  min-height: 250px;
  padding: 28px;
  grid-row: span 2;
}

.transfer-app .usage-primary-card .usage-bars {
  gap: 28px;
  margin-top: 26px;
}

.transfer-app .usage-primary-card .usage-bar-head {
  margin-bottom: 10px;
  font-size: 13px;
}

.transfer-app .usage-primary-card .usage-bar-progress {
  height: 9px;
}

/* Reusable file-type tiles */
.app .file-type-icon,
.app .transfer-file-icon {
  border-color: rgba(31, 111, 235, 0.16);
  background: var(--app-blue-soft);
  color: var(--app-blue-dark);
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="pdf"] {
  border-color: rgba(194, 71, 56, 0.14);
  background: #fff0ec;
  color: #a64538;
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="image"] {
  border-color: rgba(23, 132, 104, 0.14);
  background: #eaf8f3;
  color: #14745d;
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="video"],
.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="audio"] {
  border-color: rgba(106, 84, 190, 0.14);
  background: #f1effc;
  color: #6250a7;
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="sheet"] {
  border-color: rgba(23, 132, 104, 0.14);
  background: #edf8f1;
  color: #276b45;
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="presentation"] {
  border-color: rgba(180, 112, 25, 0.14);
  background: #fff5e6;
  color: #9b6117;
}

.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="generic"],
.app :is(.file-type-icon, .transfer-file-icon)[data-file-kind="text"] {
  border-color: var(--app-line);
  background: var(--app-surface-soft);
  color: var(--app-copy-strong);
}

/* Compact shared toast stack: explicitly reset every viewport anchor. */
.app .toast-stack {
  position: fixed;
  z-index: 300;
  top: var(--toast-viewport-center-y, 50%);
  right: auto;
  bottom: auto;
  left: var(--toast-viewport-center-x, 50%);
  display: grid;
  grid-auto-rows: max-content;
  align-content: center;
  width: min(400px, calc(100% - 32px));
  height: auto;
  max-height: min(70dvh, calc(var(--toast-viewport-height, 100dvh) - 32px), 640px);
  gap: 9px;
  overflow-x: visible;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.app .toast-stack sl-alert {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  pointer-events: auto;
}

.app .toast-stack sl-alert::part(base) {
  min-height: 0;
  padding: 12px 13px;
  align-items: flex-start;
  border: 1px solid var(--app-line);
  border-radius: 13px;
  background: var(--app-surface);
  box-shadow: 0 18px 44px rgba(16, 42, 78, 0.16);
  color: var(--app-copy-strong);
}

.app .toast-content,
.app .toast-body {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.app .toast-title {
  font-size: 12px;
  font-weight: 780;
}

.app .toast-message {
  overflow-wrap: anywhere;
  font-size: 11px;
  line-height: 1.45;
}

@media (max-width: 1060px) and (min-width: 861px) {
  .transfer-app .app-product-shell {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .transfer-app .app-sidebar {
    padding-inline: 10px;
  }

  .transfer-app .sidebar-label,
  .transfer-app .sidebar-link span {
    display: none;
  }

  .transfer-app .sidebar-link {
    justify-content: center;
    padding-inline: 8px;
  }

  .transfer-app .app-product-content {
    padding-inline: 30px;
  }

  .transfer-app .transfer-list-labels,
  .transfer-app .upload-item {
    grid-template-columns: minmax(0, 1fr) 140px 290px;
  }
}

@media (max-width: 860px) {
  .transfer-app .nav-shell {
    justify-content: flex-start;
  }

  .transfer-app .app-top-actions {
    width: auto;
    margin-left: auto;
    padding: 0;
    flex-direction: row;
    border: 0;
  }

  .transfer-app .app-top-actions .btn {
    width: auto;
  }

  .transfer-app .profile-menu {
    display: none !important;
  }

  .transfer-app .app-product-shell {
    grid-template-columns: minmax(0, 1fr);
    width: calc(100% - 24px);
    min-height: calc(100vh - 118px);
    overflow: visible;
  }

  .transfer-app .app-product-content {
    width: auto;
    padding: 30px 28px 36px;
  }

  .transfer-app .app-sidebar {
    position: fixed;
    z-index: 101;
    top: 78px;
    bottom: 16px;
    left: 16px;
    width: min(260px, calc(100% - 32px));
    border: 1px solid var(--app-line);
    border-radius: 16px;
    box-shadow: var(--app-shadow-lg);
    visibility: hidden;
    transform: translateX(calc(-100% - 24px));
    transition: transform 180ms ease, visibility 180ms ease;
  }

  .transfer-app.sidebar-open .app-sidebar {
    visibility: visible;
    transform: translateX(0);
  }

  .transfer-app .sidebar-backdrop {
    position: fixed;
    z-index: 100;
    inset: 0;
    display: block;
    border: 0;
    background: rgba(8, 20, 38, 0.34);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  .transfer-app.sidebar-open .sidebar-backdrop {
    opacity: 1;
    visibility: visible;
  }

  .transfer-app.sidebar-open {
    overflow: hidden;
  }

  .transfer-app .usage-view-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .transfer-app .usage-primary-card {
    grid-row: auto;
  }
}

@media (max-width: 620px) {
  .transfer-app .app-main {
    padding: 10px 0 32px;
  }

  .transfer-app .app-product-shell {
    width: calc(100% - 20px);
    border-radius: 17px;
  }

  .transfer-app .app-product-content {
    width: auto;
    padding: 24px 14px 28px;
  }

  .transfer-app .profile-menu {
    display: none !important;
  }

  .transfer-app .view-heading {
    margin: 0 3px 18px;
  }

  .transfer-app .view-heading h1 {
    font-size: 29px;
  }

  .transfer-app .view-heading > p:last-child {
    font-size: 13px;
  }

  .transfer-app .usage-primary-card {
    min-height: 0;
  }

  .app .toast-stack {
    top: var(--toast-viewport-center-y, 50%);
    width: calc(100% - 32px);
    max-height: min(72dvh, calc(var(--toast-viewport-height, 100dvh) - 32px));
  }

  .app #activeUploadsSection #activeUploadsList[data-item-count="1"] {
    height: 190px !important;
    min-height: 190px !important;
    max-height: 190px !important;
  }

  .app #activeUploadsSection #activeUploadsList[data-item-count="2"] {
    height: 380px !important;
    min-height: 380px !important;
    max-height: 380px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app *,
  .app *::before,
  .app *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}