:root {
  --bg: #111315;
  --bg-elevated: #181d21;
  --bg-panel: #20262b;
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(151, 178, 198, 0.48);
  --text: #f6f1e8;
  --muted: #b8c0c4;
  --soft: #e4ded2;
  --accent: #9bb6c8;
  --accent-dark: #5f7889;
  --warm: #d9b985;
  --warning: #e5bd78;
  --danger: #ff6b6b;
  --shadow: 0 20px 58px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(17, 19, 21, 0.18), var(--bg) 46%),
    var(--bg);
  font-family:
    Inter, Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", system-ui,
    -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--accent);
  color: #07100f;
  transform: translateY(-140%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 16px max(20px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(17, 19, 21, 0.9);
  backdrop-filter: blur(16px);
}

.site-header-simple {
  justify-content: flex-start;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  font-size: 18px;
  font-weight: 800;
}

.brand-mark {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.site-nav a {
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 19, 21, 0.84) 0%, rgba(17, 19, 21, 0.58) 46%, rgba(17, 19, 21, 0.14) 100%),
    url("../img/hero-studio-workbench-04.png") center / cover no-repeat;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(17, 19, 21, 0.02), rgba(17, 19, 21, 0.56)),
    radial-gradient(circle at 78% 48%, rgba(217, 185, 133, 0.2), transparent 34%);
}

.hero-inner {
  position: relative;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 96px;
}

.eyebrow,
.section-kicker,
.card-topline {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: none;
}

.hero h1,
.page-heading h1 {
  max-width: 880px;
  margin: 16px 0 0;
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1.1;
  letter-spacing: 0;
  word-break: keep-all;
}

.hero-copy {
  max-width: 680px;
  margin: 26px 0 0;
  color: var(--soft);
  font-size: 21px;
  line-height: 1.58;
  word-break: keep-all;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-demo-note {
  max-width: 540px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1.2;
}

.button-primary {
  color: #061311;
  background: var(--accent);
  box-shadow: 0 10px 28px rgba(151, 178, 198, 0.2);
}

.button-primary:hover {
  background: #bed0dc;
}

.button-secondary {
  color: var(--text);
  border-color: var(--border-strong);
  background: rgba(151, 178, 198, 0.14);
}

.button-ghost {
  color: var(--soft);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.05);
}

.button-small {
  min-height: 40px;
  padding: 0 14px;
}

.button-wide {
  width: 100%;
}

.policy-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}

.policy-strip span,
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(17, 19, 21, 0.64);
  font-size: 13px;
  font-weight: 800;
}

.section,
.app-shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 86px 0;
}

.section-tight {
  padding-top: 72px;
}

.section-header {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-header-compact {
  margin-bottom: 18px;
}

.section h2,
.page-heading h1,
.settings-panel h2 {
  margin: 8px 0 0;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: 0;
  word-break: keep-all;
}

.step-grid,
.feature-grid,
.dashboard-grid,
.send-grid,
.storage-options,
.security-grid {
  display: grid;
  gap: 14px;
}

.step-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid,
.storage-options,
.security-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

.step-card,
.feature-card,
.status-card,
.link-card,
.storage-card,
.transfer-card,
.recipient-card,
.sender-card,
.drop-card,
.file-card,
.classify-card,
.summary-card,
.option-card,
.security-card,
.settings-panel {
  padding: 22px;
}

.step-card {
  min-height: 210px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: #061311;
  background: var(--accent);
  font-weight: 900;
}

.card h2,
.card h3 {
  margin: 14px 0 0;
  line-height: 1.25;
  letter-spacing: 0;
}

.card h2 {
  font-size: 24px;
}

.card h3 {
  font-size: 21px;
}

.card p,
.page-heading p,
.section-header p:not(.section-kicker),
.fine-print {
  color: var(--muted);
  line-height: 1.6;
}

.feature-card {
  min-height: 176px;
}

body[data-page="home"] .feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.browser-section {
  padding-bottom: 34px;
}

.browser-section .section-header p:not(.section-kicker) {
  max-width: 780px;
  margin-top: 12px;
}

.browser-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.browser-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 164px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    rgba(18, 22, 26, 0.38);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
}

.browser-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 32px;
  border: 1px solid rgba(217, 185, 133, 0.28);
  border-radius: 8px;
  color: var(--warm);
  background: rgba(217, 185, 133, 0.08);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
}

.browser-card strong {
  color: var(--text);
  font-size: 17px;
}

.browser-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.policy-section {
  padding-top: 60px;
}

.limit-list {
  display: grid;
  gap: 10px;
}

.limit-item {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 16px 18px;
  border-left: 4px solid var(--warning);
  border-radius: var(--radius);
  background: rgba(255, 207, 102, 0.08);
  color: var(--soft);
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--muted);
  font-size: 14px;
}

.site-footer-brand {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.site-footer-brand strong {
  color: var(--soft);
  font-weight: 900;
}

.site-footer-actions {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.site-footer-maker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  line-height: 1;
  opacity: 0.88;
}

.site-footer-maker:hover {
  opacity: 1;
}

.site-footer-logo {
  width: auto;
  height: 24px;
  max-width: 76px;
  object-fit: contain;
  display: block;
}

.footer-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.footer-button:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

.footer-button-support {
  border-color: rgba(217, 185, 133, 0.34);
  color: var(--warm);
  background: rgba(217, 185, 133, 0.075);
}

.footer-button-support:hover {
  border-color: rgba(217, 185, 133, 0.52);
  background: rgba(217, 185, 133, 0.12);
}

.shotdrop-support-modal {
  width: min(360px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  color: var(--text);
  background: rgba(18, 22, 26, 0.92);
  box-shadow: 0 28px 84px rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(18px) saturate(140%);
}

.shotdrop-support-modal::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.shotdrop-support-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 12px;
  margin: 0;
  padding: 26px 22px 24px;
  text-align: center;
}

.shotdrop-support-card h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
}

.shotdrop-support-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.shotdrop-support-card img {
  display: block;
  width: 220px;
  max-width: 100%;
  height: auto;
  margin-top: 4px;
  border-radius: 14px;
}

.shotdrop-support-close {
  position: absolute;
  right: 10px;
  top: 10px;
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.055);
  font-size: 22px;
  line-height: 1;
}

.support-pay-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  margin-top: 2px;
  padding: 0 14px;
  border-radius: 999px;
  color: #061311;
  background: var(--warm);
  font-size: 13px;
  font-weight: 900;
}

.app-shell {
  padding: 52px 0 40px;
}

.page-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

.page-heading h1 {
  font-size: clamp(38px, 6vw, 62px);
}

.dashboard-grid-main {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: stretch;
}

.status-card,
.summary-card,
.settings-panel {
  border-color: rgba(151, 178, 198, 0.3);
}

.card-topline {
  display: flex;
  align-items: center;
  gap: 9px;
}

.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.status-on {
  background: var(--accent);
  box-shadow: 0 0 14px rgba(151, 178, 198, 0.46);
}

.status-off {
  background: #727b80;
  box-shadow: none;
}

.switch-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 220px;
  min-height: 54px;
  margin-top: 18px;
  padding: 0 14px 0 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  font-weight: 900;
}

.switch-button:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.075);
}

.switch-label {
  flex: 1;
  text-align: left;
}

.switch-track {
  flex: 0 0 auto;
  width: 52px;
  height: 28px;
  padding: 4px;
  border-radius: 999px;
  background: #343b40;
  transition: background 160ms ease;
}

.switch-track span {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #d7dde0;
  transition: transform 160ms ease;
}

.switch-button.is-on .switch-track {
  background: #2f9b64;
}

.switch-button.is-on .switch-track span {
  transform: translateX(24px);
  background: #ffffff;
}

.switch-state {
  min-width: 32px;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.switch-button.is-on .switch-state {
  color: #bff4d5;
}

.copy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 14px;
}

code {
  display: block;
  overflow-wrap: anywhere;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--soft);
  background: rgba(0, 0, 0, 0.28);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 14px;
}

.code-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(151, 178, 198, 0.12);
}

.code-panel span {
  color: var(--muted);
  font-weight: 800;
}

.code-panel strong {
  color: var(--text);
  font-size: 34px;
  letter-spacing: 0;
}

.transfer-person,
.metric-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.transfer-person {
  margin-top: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.transfer-person span,
.metric-list dt {
  color: var(--muted);
}

.transfer-person strong {
  font-size: 26px;
}

.metric-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
}

.metric-list dt,
.metric-list dd {
  margin: 0;
}

.metric-list dd {
  color: var(--text);
  font-weight: 900;
  text-align: right;
}

.status-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 14px;
}

.pill-active {
  color: #061311;
  background: var(--accent);
  border-color: var(--accent);
}

.notice-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 207, 102, 0.36);
  border-radius: var(--radius);
  background: rgba(255, 207, 102, 0.08);
  color: var(--soft);
}

.notice-band strong {
  color: var(--warning);
}

.tool-shell {
  max-width: 880px;
  padding-top: 30px;
}

.tool-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.tool-heading h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: 0;
}

.tool-heading p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.receiver-window-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.receiver-window-note {
  margin-top: 0;
}

.tool-card {
  display: grid;
  gap: 0;
  padding: 0;
  overflow: hidden;
}

.tool-step {
  display: grid;
  gap: 12px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
}

.tool-step:last-child {
  border-bottom: 0;
}

.tool-step-label {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.tool-muted {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.tool-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.tool-row h2 {
  margin: 0;
  font-size: 22px;
}

.tool-row p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.tool-row-toggle {
  align-items: flex-start;
}

.tool-copy-row {
  margin-top: 0;
}

.code-panel-compact {
  margin-top: 0;
  padding: 14px 16px;
}

.code-panel-compact strong {
  font-size: 28px;
}

.tool-secondary-card {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  padding: 16px 18px;
}

.tool-secondary-head,
.compact-transfer,
.send-status-badge,
.summary-compact > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mock-badge {
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.compact-transfer {
  flex-wrap: wrap;
  padding-top: 2px;
}

.compact-transfer strong {
  font-size: 18px;
}

.compact-transfer span:not(.pill) {
  color: var(--muted);
  font-weight: 800;
}

.notice-band-compact {
  padding: 12px 14px;
  font-size: 13px;
}

.mini-close-note {
  display: none;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.send-status-badge {
  justify-content: flex-start;
  width: fit-content;
  min-height: 34px;
  margin-bottom: 12px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
  font-weight: 900;
}

.send-status-badge.is-waiting {
  border-color: rgba(229, 189, 120, 0.42);
  color: var(--warning);
}

.send-status-badge.is-expired,
.send-status-badge.is-missing {
  border-color: rgba(255, 107, 107, 0.36);
  color: #ffb0b0;
}

.connection-line {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid rgba(151, 178, 198, 0.24);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(151, 178, 198, 0.08);
  font-size: 13px;
  font-weight: 900;
}

.connection-line.is-muted {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
}

.connection-line.is-working {
  border-color: rgba(229, 189, 120, 0.42);
  color: var(--warning);
  background: rgba(229, 189, 120, 0.08);
}

.connection-line.is-connected {
  border-color: rgba(47, 155, 100, 0.48);
  color: #bff4d5;
  background: rgba(47, 155, 100, 0.12);
}

.connection-line.is-error {
  border-color: rgba(255, 107, 107, 0.36);
  color: #ffb0b0;
  background: rgba(255, 107, 107, 0.08);
}

.connection-stack {
  display: grid;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
}

.send-connection-stack {
  margin-bottom: 12px;
}

.channel-test-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.channel-test-button.is-disabled {
  opacity: 0.62;
}

.manifest-send-button.is-disabled {
  opacity: 0.62;
}

.test-file-send-button.is-disabled {
  opacity: 0.62;
}

.channel-test-status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid rgba(151, 178, 198, 0.2);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(151, 178, 198, 0.07);
  font-size: 12px;
  font-weight: 900;
}

.channel-test-status.is-muted {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.channel-test-status.is-working {
  border-color: rgba(229, 189, 120, 0.42);
  color: var(--warning);
  background: rgba(229, 189, 120, 0.08);
}

.channel-test-status.is-connected {
  border-color: rgba(47, 155, 100, 0.48);
  color: #bff4d5;
  background: rgba(47, 155, 100, 0.12);
}

.channel-test-status.is-error {
  border-color: rgba(255, 107, 107, 0.36);
  color: #ffb0b0;
  background: rgba(255, 107, 107, 0.08);
}

html.mini-mode,
html.mini-mode body {
  min-width: 320px;
  background: var(--bg);
}

html.mini-mode .site-header,
html.mini-mode .tool-heading,
html.mini-mode .tool-secondary-card,
html.mini-mode .notice-band,
html.mini-mode .site-footer {
  display: none;
}

html.mini-mode .manifest-receive-card {
  display: block;
  box-shadow: none;
}

html.mini-mode .received-file-card {
  display: block;
  box-shadow: none;
}

html.mini-mode .app-shell {
  width: min(100% - 28px, 420px);
  padding: 14px 0 18px;
}

html.mini-mode .tool-card {
  box-shadow: none;
}

html.mini-mode .receive-flow {
  display: grid;
}

html.mini-mode .receive-flow .tool-step {
  padding: 16px 14px;
}

html.mini-mode .receive-flow .tool-step:nth-child(3) {
  order: 1;
}

html.mini-mode .receive-flow .tool-step:nth-child(2) {
  order: 2;
}

html.mini-mode .receive-flow .tool-step:nth-child(1) {
  order: 3;
}

html.mini-mode .receive-flow .tool-step:nth-child(1) .tool-step-label,
html.mini-mode .receive-flow .tool-step:nth-child(1) .tool-row,
html.mini-mode .receive-flow .tool-step:nth-child(3) .fine-print {
  display: none;
}

html.mini-mode .tool-step-label {
  font-size: 12px;
}

html.mini-mode .copy-row {
  grid-template-columns: 1fr;
}

html.mini-mode .code-panel-compact strong {
  font-size: 34px;
}

html.mini-mode .switch-button,
html.mini-mode .connection-stack,
html.mini-mode .connection-line,
html.mini-mode .channel-test-status {
  width: 100%;
}

html.mini-mode .mini-close-note {
  display: block;
}

.drop-zone-compact {
  min-height: 170px;
  padding: 22px 18px;
}

.drop-zone-compact .drop-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
}

.drop-zone-compact strong {
  font-size: 20px;
}

.file-pick-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

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

.summary-compact strong {
  font-size: 20px;
}

.manifest-summary {
  min-width: 0;
}

.test-file-note {
  margin-top: 10px;
}

.transfer-status-card,
.received-file-panel {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.transfer-status-card[hidden] {
  display: none;
}

.transfer-overall-card {
  border-top: 1px solid rgba(151, 178, 198, 0.12);
  padding-top: 12px;
}

.transfer-status-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.transfer-status-main {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  color: var(--soft);
}

.transfer-signal {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(151, 178, 198, 0.58);
  box-shadow: 0 0 0 4px rgba(151, 178, 198, 0.08);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.transfer-signal.status-working,
.transfer-signal.status-success {
  background: #63c58a;
  box-shadow: 0 0 0 4px rgba(99, 197, 138, 0.14);
}

.transfer-signal.status-waiting {
  background: #e4a64e;
  box-shadow: 0 0 0 4px rgba(228, 166, 78, 0.16);
}

.transfer-signal.status-error {
  background: #e1675f;
  box-shadow: 0 0 0 4px rgba(225, 103, 95, 0.16);
}

.transfer-status-top strong {
  color: var(--soft);
  font-size: 13px;
}

.transfer-error-message,
.transfer-helper-message {
  display: none;
  margin: -2px 0 0;
  font-size: 12px;
  font-weight: 850;
}

.transfer-error-message {
  color: #efb0a7;
}

.transfer-helper-message {
  color: var(--muted);
}

.transfer-error-message:not([hidden]) {
  display: block;
}

.transfer-helper-message:not([hidden]) {
  display: block;
}

.transfer-progress {
  width: 100%;
  height: 8px;
  overflow: hidden;
  border: 1px solid rgba(214, 151, 61, 0.22);
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.84);
}

.transfer-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #c98b32, #f0c46a);
  transition: width 240ms ease;
}

.transfer-progress.status-working span {
  background: linear-gradient(90deg, #4e9f73, #9bd8ad);
}

.transfer-progress.status-waiting span {
  background: linear-gradient(90deg, #c98b32, #f0c46a);
}

.transfer-progress.status-success span {
  background: linear-gradient(90deg, #4e9f73, #9bd8ad);
}

.transfer-progress.status-error span {
  background: linear-gradient(90deg, #b94a48, #ef8b7d);
}

.transfer-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.transfer-detail-grid-compact {
  margin-top: 8px;
}

.transfer-detail-grid span {
  min-width: 0;
  padding: 7px 9px;
  border: 1px solid rgba(151, 178, 198, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.transfer-detail-grid strong {
  display: block;
  margin-top: 3px;
  overflow-wrap: anywhere;
  color: var(--soft);
  font-size: 13px;
}

.transfer-debug-details {
  margin-top: -2px;
}

.transfer-debug-details summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.transfer-debug-details summary::marker {
  color: rgba(214, 151, 61, 0.82);
}

.download-button {
  justify-self: start;
}

.manifest-empty {
  margin-top: 0;
}

.manifest-received-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
}

.manifest-received-top strong {
  font-size: 18px;
}

.manifest-received-top span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.file-list-compact {
  margin-top: 12px;
}

.file-list-compact li {
  min-height: 38px;
  padding: 8px 10px;
  font-size: 13px;
}

.file-list-compact strong {
  flex: 0 0 auto;
  color: var(--soft);
  font-size: 12px;
}

.class-grid-compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0;
}

.class-grid-compact span {
  min-height: 46px;
  padding: 10px;
  font-size: 13px;
}

.class-grid-compact strong {
  font-size: 18px;
}

.send-shell {
  max-width: 880px;
}

.send-grid {
  grid-template-columns: 1fr 1fr;
}

.recipient-card,
.drop-card,
.summary-card {
  grid-column: span 2;
}

.field-label,
.form-grid label span {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.text-field {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(0, 0, 0, 0.28);
}

.text-field:focus {
  outline: 2px solid rgba(151, 178, 198, 0.72);
  outline-offset: 2px;
}

.drop-zone {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 220px;
  padding: 26px;
  border: 1px dashed rgba(151, 178, 198, 0.56);
  border-radius: var(--radius);
  text-align: center;
  background: rgba(151, 178, 198, 0.08);
}

.drop-zone.is-dragging {
  background: rgba(151, 178, 198, 0.15);
}

.drop-zone strong {
  font-size: 24px;
}

.drop-zone span:not(.drop-icon) {
  color: var(--muted);
}

.drop-icon {
  width: 58px;
  height: 58px;
  border: 2px solid var(--accent);
  border-radius: 16px;
  background:
    linear-gradient(90deg, transparent 46%, var(--accent) 46% 54%, transparent 54%),
    linear-gradient(0deg, transparent 46%, var(--accent) 46% 54%, transparent 54%);
}

.file-list {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.file-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.2);
}

.file-list span {
  overflow-wrap: anywhere;
}

.class-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.class-grid span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--muted);
  font-weight: 900;
}

.class-grid strong {
  color: var(--text);
  font-size: 22px;
}

.fine-print {
  margin: 14px 0 0;
  font-size: 14px;
}

.option-card {
  min-height: 238px;
}

.option-card-active {
  border-color: var(--border-strong);
}

.policy-card {
  border-color: rgba(255, 207, 102, 0.36);
}

.settings-panel {
  margin-top: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.signup-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 14px;
  align-items: start;
}

.signup-panel {
  padding: 22px;
}

.signup-aside {
  display: grid;
  gap: 14px;
}

.signup-form-grid {
  margin-bottom: 16px;
}

.signup-form-grid label > span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.required-mark,
.optional-mark {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  margin-left: 0;
  padding: 0 7px;
  border-radius: 999px;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  align-self: center;
}

.required-mark {
  color: #111315;
  background: var(--warning);
}

.optional-mark {
  color: var(--soft);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
}

.signup-note-list {
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.signup-note-list div {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.18);
}

.signup-note-list strong {
  color: var(--text);
}

.signup-note-list span {
  color: var(--muted);
  line-height: 1.55;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: var(--soft);
  font-weight: 900;
}

.check-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.plain-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.plain-list li {
  min-height: 34px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.18);
  font-weight: 800;
}

.security-grid {
  margin-top: 14px;
}

.security-card {
  min-height: 156px;
}

.connect-shell,
.session-shell {
  max-width: 980px;
  padding-top: 30px;
}

.connect-heading {
  max-width: 680px;
}

.connect-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 14px;
}

.connect-policy {
  margin: 0 0 16px;
}

.connect-grid,
.session-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.connection-card,
.session-action-card,
.session-request-card,
.session-progress-card,
.session-top,
.session-storage-card {
  padding: 18px;
}

.visually-hidden-control {
  display: none !important;
}

.connection-card {
  display: grid;
  align-content: start;
  gap: 14px;
}

.connection-code-panel {
  width: 100%;
}

.connection-chip {
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid rgba(151, 178, 198, 0.22);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(151, 178, 198, 0.07);
  font-size: 12px;
  font-weight: 900;
}

.connection-card-copy {
  min-height: 48px;
  margin: 0;
  color: var(--soft);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
}

.code-input {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
  text-align: center;
}

.connection-notice {
  margin-top: 14px;
}

.connection-status {
  margin: 2px 0 14px;
}

.connection-status[data-status="working"],
.session-status-note[data-status="working"] {
  color: var(--warning);
}

.connection-status[data-status="success"],
.session-status-note[data-status="success"] {
  color: #8bd3a4;
}

.connection-status[data-status="error"],
.session-status-note[data-status="error"] {
  color: var(--danger);
}

.session-shell {
  display: grid;
  gap: 14px;
}

.session-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.session-top[data-connection-status="connected"] {
  border-color: rgba(139, 211, 164, 0.34);
}

.session-top[data-connection-status="expired"],
.session-top[data-connection-status="not_found"],
.session-top[data-connection-status="peer_limit"] {
  border-color: rgba(255, 107, 107, 0.34);
}

.session-peer {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.session-peer div {
  display: grid;
  gap: 4px;
}

.session-peer strong {
  color: var(--text);
  font-size: 19px;
}

.session-peer span:last-child,
.session-code span,
.request-copy span,
.session-drop span {
  color: var(--muted);
  font-weight: 800;
}

.session-code {
  display: grid;
  gap: 3px;
  min-width: 110px;
  text-align: right;
}

.session-code strong {
  color: var(--warning);
  font-size: 24px;
}

.session-status-note {
  flex-basis: 100%;
  margin: -4px 0 0 28px;
}

.session-action-card,
.session-request-card {
  display: grid;
  gap: 14px;
}

.session-send-card {
  gap: 16px;
}

.session-storage-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.session-storage-card span {
  color: var(--muted);
  font-weight: 900;
}

.session-storage-card strong {
  color: var(--text);
}

.session-drop {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 224px;
  padding: 26px;
  border: 1px dashed rgba(151, 178, 198, 0.36);
  border-radius: var(--radius);
  background: rgba(151, 178, 198, 0.065);
  text-align: center;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.session-drop:hover,
.session-drop:focus-visible,
.session-drop.is-dragging {
  border-color: rgba(217, 185, 133, 0.62);
  background: rgba(217, 185, 133, 0.08);
  outline: none;
}

.session-drop.is-dragging {
  transform: translateY(-1px);
}

.session-drop strong {
  font-size: 24px;
}

.session-summary .class-grid {
  margin-top: 0;
}

.session-pick-row {
  justify-content: center;
}

.transfer-request-status {
  margin: 0;
}

.transfer-request-status[data-status="working"] {
  color: var(--warning);
}

.transfer-request-status[data-status="success"] {
  color: #8bd3a4;
}

.transfer-request-status[data-status="error"] {
  color: var(--danger);
}

.file-preview-list {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  min-width: 0;
  overflow-x: hidden;
  padding: 0;
  list-style: none;
}

.file-preview-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid rgba(151, 178, 198, 0.16);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.file-preview-list span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-preview-list strong {
  flex: 0 0 auto;
  color: var(--soft);
  font-size: 12px;
}

.request-copy {
  display: grid;
  gap: 8px;
  line-height: 1.5;
}

.request-copy strong {
  color: var(--text);
  font-size: 19px;
}

.request-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.request-summary span {
  min-height: 52px;
  padding: 12px;
  border: 1px solid rgba(217, 185, 133, 0.24);
  border-radius: 6px;
  background: rgba(217, 185, 133, 0.07);
  color: var(--muted);
  font-weight: 900;
}

.request-summary strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 20px;
}

.request-class-grid {
  margin-top: 0;
}

.session-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.session-progress-card {
  display: grid;
  gap: 12px;
}

.transfer-progress-copy {
  margin: -4px 0 0;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.5;
}

.current-file-progress {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(151, 178, 198, 0.16);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.035);
}

.current-file-progress .transfer-status-top {
  font-size: 13px;
}

.progress-file-list li.is-active {
  border-color: rgba(217, 185, 133, 0.42);
  background: rgba(217, 185, 133, 0.08);
  color: var(--soft);
}

.progress-file-list li.is-complete {
  border-color: rgba(139, 211, 164, 0.3);
  background: rgba(139, 211, 164, 0.06);
}

.progress-file-list li.is-complete strong {
  color: #8bd3a4;
}

.progress-file-list li.is-active strong {
  color: var(--warning);
}

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

.session-shell {
  max-width: 1160px;
  gap: 10px;
  padding-top: 18px;
}

.session-connection-bar,
.session-storage-line,
.session-receive-banner,
.session-action-card,
.session-progress-card,
.session-transfer-list {
  border: 1px solid rgba(151, 178, 198, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: none;
}

.session-connection-bar {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 12px;
}

.session-my-code {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: auto;
  text-align: left;
}

.session-my-code span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.session-my-code strong {
  color: var(--warning);
  font-size: 20px;
}

.session-connect-form {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto;
  gap: 8px;
  min-width: 0;
}

.session-code-input {
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  background: rgba(0, 0, 0, 0.22);
  font-weight: 800;
}

.session-peer {
  justify-self: end;
  gap: 8px;
}

.session-peer strong {
  font-size: 15px;
}

.session-peer span:last-child {
  font-size: 12px;
}

.session-status-note {
  grid-column: 1 / -1;
  margin: -2px 0 0;
}

.session-storage-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 7px 10px 7px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.session-storage-line strong {
  color: var(--soft);
}

.session-receive-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-color: rgba(217, 185, 133, 0.38);
  background: rgba(217, 185, 133, 0.075);
}

.session-receive-banner .request-copy {
  gap: 3px;
}

.session-receive-banner [data-incoming-content] {
  grid-column: 1 / -1;
}

.request-summary-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.request-summary-inline span {
  min-height: 34px;
  padding: 8px 10px;
}

.request-summary-inline strong {
  display: inline;
  margin: 0 0 0 4px;
  font-size: 14px;
}

.request-preview-list {
  max-height: 96px;
  overflow: auto;
}

.session-action-card {
  padding: 0;
  overflow: hidden;
}

.session-drop {
  min-height: 246px;
  border: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: rgba(151, 178, 198, 0.045);
}

.session-drop .drop-icon {
  position: relative;
  width: 54px;
  height: 62px;
  border: 2px solid rgba(217, 185, 133, 0.9);
  border-radius: 8px;
  background: transparent;
}

.session-drop .drop-icon::before {
  content: "";
  position: absolute;
  right: -14px;
  bottom: 5px;
  width: 22px;
  height: 22px;
  border: 3px solid var(--accent);
  border-radius: 50%;
  background: rgba(17, 19, 21, 0.92);
}

.session-drop .drop-icon::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: 1px;
  width: 16px;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
  transform: rotate(45deg);
  transform-origin: left center;
}

.session-drop strong {
  font-size: 22px;
}

.session-summary,
.transfer-request-status {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid rgba(151, 178, 198, 0.14);
}

.session-summary {
  background: rgba(0, 0, 0, 0.12);
}

.session-summary strong {
  font-size: 18px;
}

.session-progress-card {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.transfer-progress-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.transfer-progress-line strong {
  color: var(--soft);
}

.session-transfer-list {
  overflow: hidden;
}

.session-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(151, 178, 198, 0.16);
}

.session-list-head span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.transfer-table {
  max-width: 100%;
  overflow-x: hidden;
}

.transfer-table-head,
.transfer-file-row {
  display: grid;
  grid-template-columns: minmax(56px, 0.55fr) minmax(0, 1.55fr) minmax(72px, 0.7fr) minmax(92px, 0.9fr) minmax(68px, 0.7fr) minmax(0, 1.15fr);
  gap: 10px;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.transfer-table-head {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(151, 178, 198, 0.12);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.transfer-file-list {
  max-height: 310px;
  overflow-x: hidden;
  overflow-y: auto;
  margin: 0;
  padding: 0;
  list-style: none;
}

.transfer-table.is-empty {
  display: none;
}

.transfer-empty {
  margin: 0;
  padding: 12px 16px 14px;
  color: rgba(228, 222, 210, 0.58);
  font-size: 13px;
  font-weight: 800;
}

.transfer-empty[hidden] {
  display: none;
}

.transfer-file-row {
  min-height: 44px;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(151, 178, 198, 0.08);
  color: var(--soft);
  font-size: 13px;
  font-weight: 800;
}

.transfer-file-row > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.transfer-file-row.is-waiting {
  color: rgba(228, 222, 210, 0.58);
}

.transfer-file-row.is-active {
  background: rgba(217, 185, 133, 0.075);
}

.transfer-file-row.is-complete > span:first-child {
  color: #8bd3a4;
}

.transfer-file-row.is-complete > span:first-child::before {
  content: "✓ ";
}

.transfer-file-row.is-failed > span:first-child {
  color: var(--danger);
}

.file-row-progress {
  position: relative;
  display: block;
  height: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.28);
}

.file-row-progress-bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: inherit;
  background: var(--warning);
}

.file-row-progress strong {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--text);
  font-size: 11px;
  line-height: 18px;
  text-align: center;
}

.connection-link-dialog {
  width: min(560px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid rgba(151, 178, 198, 0.28);
  border-radius: var(--radius);
  color: var(--text);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.connection-link-dialog::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.connection-link-panel {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.session-workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.4fr) minmax(0, 0.6fr);
  gap: 10px;
  align-items: stretch;
  min-height: min(680px, calc(100vh - 230px));
}

.session-left-panel,
.session-right-panel {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(151, 178, 198, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.session-right-panel {
  grid-template-rows: auto auto auto auto minmax(0, 1fr);
}

.session-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 30px;
}

.session-panel-head strong {
  color: var(--text);
  font-size: 16px;
}

.session-panel-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.session-left-panel .session-action-card {
  display: grid;
  gap: 0;
  height: 100%;
}

.session-left-panel .session-drop {
  min-height: 300px;
}

.session-empty-note {
  margin: 0;
  padding: 14px;
  border-top: 1px solid rgba(151, 178, 198, 0.14);
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.session-pending-card {
  display: grid;
  gap: 10px;
}

.pending-summary-head {
  display: grid;
  gap: 4px;
}

.pending-preview-list {
  max-height: 156px;
  overflow: auto;
}

.pending-preview-list.is-expanded {
  max-height: min(360px, 44vh);
  overflow-x: hidden;
  overflow-y: auto;
}

.pending-actions {
  padding-top: 2px;
}

.pending-queue-list {
  display: grid;
  gap: 6px;
  max-height: 180px;
  margin: 0;
  padding: 10px 14px 14px;
  overflow: auto;
  border-top: 1px solid rgba(151, 178, 198, 0.14);
  list-style: none;
}

.pending-queue-item {
  display: grid;
  gap: 8px;
  min-height: 34px;
  padding: 8px 10px;
  border: 1px solid rgba(151, 178, 198, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.pending-queue-summary {
  display: grid;
  grid-template-columns: minmax(92px, auto) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.pending-queue-item strong {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-preview-list {
  max-height: 206px;
  margin-top: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 2px;
}

.queue-preview-list li,
.request-preview-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.pending-queue-item.is-transferring,
.pending-queue-item.is-completed {
  border-color: rgba(64, 211, 150, 0.26);
}

.pending-queue-item.is-rejected,
.pending-queue-item.is-failed {
  border-color: rgba(255, 107, 107, 0.3);
}

.session-right-panel .session-storage-line,
.session-right-panel .session-receive-banner,
.session-right-panel .session-progress-card,
.session-right-panel .session-transfer-list {
  background: rgba(0, 0, 0, 0.12);
}

.session-right-panel .session-transfer-list {
  min-height: 0;
}

.session-right-panel .transfer-table {
  min-height: 240px;
  overflow-x: hidden;
}

.session-right-panel .transfer-file-list {
  max-height: min(360px, calc(100vh - 540px));
}

@media (max-width: 900px) {
  .step-grid,
  .feature-grid,
  .browser-grid,
  .dashboard-grid-main,
  .signup-layout,
  .storage-options,
  .security-grid,
  .connect-grid,
  .session-grid {
    grid-template-columns: 1fr;
  }

  body[data-page="home"] .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .browser-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
    background-position: 58% center;
  }

  .hero-inner {
    padding: 74px 0 86px;
  }

  .hero h1 {
    font-size: 46px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .notice-band,
  .session-top,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: stretch;
    flex-direction: column;
    padding: 14px 16px;
  }

  .site-header-simple {
    align-items: flex-start;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
  }

  .site-nav a {
    display: grid;
    place-items: center;
    padding: 9px 8px;
    font-size: 13px;
  }

  .section,
  .app-shell,
  .site-footer {
    width: min(100% - 28px, var(--max));
  }

  .hero-inner {
    width: min(100% - 28px, var(--max));
    padding: 58px 0 72px;
  }

  .hero h1,
  .page-heading h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  .section h2,
  .settings-panel h2 {
    font-size: 28px;
  }

  .transfer-detail-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  body[data-page="home"] .feature-grid,
  .browser-grid {
    grid-template-columns: 1fr;
  }

  .policy-strip span {
    width: 100%;
    justify-content: center;
  }

  .send-grid {
    grid-template-columns: 1fr;
  }

  .recipient-card,
  .drop-card,
  .summary-card {
    grid-column: span 1;
  }

  .copy-row,
  .form-grid,
  .signup-form-grid,
  .class-grid {
    grid-template-columns: 1fr;
  }

  .drop-zone {
    min-height: 196px;
    padding: 22px 16px;
  }

  .tool-shell {
    padding-top: 18px;
  }

  .connect-shell,
  .session-shell {
    padding-top: 18px;
  }

  .connect-actions,
  .session-button-row {
    width: 100%;
  }

  .session-storage-card {
    align-items: stretch;
    flex-direction: column;
  }

  .session-code {
    text-align: left;
  }

  .tool-heading {
    margin-bottom: 12px;
  }

  .tool-heading h1 {
    font-size: 30px;
  }

  .tool-step {
    padding: 16px 14px;
  }

  .tool-row {
    align-items: stretch;
    flex-direction: column;
  }

  .switch-button {
    width: 100%;
    min-width: 0;
    margin-top: 0;
  }

  .drop-zone-compact {
    min-height: 148px;
    padding: 16px 12px;
  }

  .drop-zone-compact .drop-icon {
    width: 38px;
    height: 38px;
  }

  .summary-compact > div:first-child {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .metric-list div,
  .transfer-person {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .metric-list dd {
    text-align: left;
  }
}

@media (max-width: 900px) {
  .session-workspace {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .session-left-panel .session-drop {
    min-height: 236px;
  }

  .session-right-panel {
    grid-template-rows: auto;
  }

  .session-right-panel .transfer-file-list {
    max-height: 320px;
  }

  .session-connection-bar {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .session-peer {
    justify-self: stretch;
  }

  .session-receive-banner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .session-connect-form {
    grid-template-columns: 1fr;
  }

  .session-connection-bar .button,
  .session-storage-line .button,
  .session-receive-banner .button,
  .session-pick-row .button,
  .connection-link-panel .button {
    width: 100%;
  }

  .session-storage-line {
    align-items: stretch;
    flex-direction: column;
  }

  .session-drop {
    min-height: 214px;
    padding: 22px 14px;
  }

  .transfer-progress-line {
    flex-direction: column;
    gap: 4px;
  }
}

/* Session workspace visual refresh: one glass work surface, fewer boxed panels. */
.session-shell {
  width: min(100% - 40px, 1240px);
  max-width: 1240px;
  gap: 10px;
  padding-top: 16px;
}

.session-shell > .notice-band {
  margin-top: 0;
  padding: 10px 12px;
  border-color: rgba(255, 255, 255, 0.07);
  background: rgba(18, 22, 26, 0.42);
  box-shadow: none;
}

.session-connection-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px 14px;
  padding: 9px 10px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  background: rgba(18, 22, 26, 0.58);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(14px) saturate(130%);
}

.session-top[data-connection-status="connected"],
.session-top[data-connection-status="expired"],
.session-top[data-connection-status="not_found"],
.session-top[data-connection-status="peer_limit"] {
  border-color: rgba(255, 255, 255, 0.07);
}

.session-code-row {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.session-code-row-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.session-display-name {
  flex: 0 0 auto;
}

.session-name-input {
  width: 114px;
  max-width: 114px;
  height: 32px;
  min-height: 32px;
  margin-top: 0;
  padding: 0 11px;
  border-color: rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  font-weight: 800;
  line-height: 32px;
}

.session-code-box {
  display: inline-flex;
  align-items: center;
  min-width: auto;
  min-height: 24px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--warm);
  background: transparent;
  font-size: 18px;
  font-weight: 950;
  line-height: 1;
}

.session-connect-form {
  display: inline-flex;
  align-items: center;
  width: auto;
  margin-left: auto;
  gap: 6px;
}

.session-code-input {
  width: 86px;
  max-width: 86px;
  height: 32px;
  min-height: 32px;
  margin-top: 0;
  padding: 0 9px;
  border-color: rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  line-height: 32px;
}

#session-join-password {
  width: 74px;
  max-width: 74px;
}

.session-connection-bar .button {
  width: auto;
  min-width: 58px;
  height: 32px;
  min-height: 32px;
  padding: 0 9px;
  font-size: 12px;
  line-height: 1;
}

.session-peer {
  flex: 0 0 100%;
  justify-self: auto;
  gap: 7px;
  margin-top: 2px;
}

.session-peer div {
  gap: 1px;
}

.session-peer strong {
  font-size: 14px;
}

.session-peer span:last-child {
  color: rgba(228, 222, 210, 0.62);
  font-size: 12px;
}

.session-status-note {
  flex: 0 0 100%;
  margin: -5px 0 0 21px;
  color: rgba(228, 222, 210, 0.58);
  font-size: 12px;
}

.session-status-note[data-status="error"] {
  color: rgba(228, 222, 210, 0.52);
}

.session-workspace {
  grid-template-columns: minmax(330px, 0.4fr) minmax(0, 0.6fr);
  gap: 0;
  min-height: min(720px, calc(100vh - 210px));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(18, 22, 26, 0.72);
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.06),
    0 22px 54px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px) saturate(140%);
}

.session-left-panel,
.session-right-panel {
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.session-left-panel {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.session-right-panel {
  grid-template-rows: auto auto auto minmax(0, 1fr);
}

.session-panel-head {
  min-height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.session-panel-head strong {
  font-size: 15px;
}

.session-panel-head span {
  color: rgba(228, 222, 210, 0.52);
  font-size: 11px;
}

.session-action-card,
.session-progress-card,
.session-transfer-list,
.session-storage-line,
.session-receive-banner,
.session-right-panel .session-storage-line,
.session-right-panel .session-receive-banner,
.session-right-panel .session-progress-card,
.session-right-panel .session-transfer-list {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.session-left-panel .session-action-card {
  height: auto;
}

.session-drop {
  min-height: 315px;
  margin: 16px;
  padding: 28px 20px;
  border: 1px dashed rgba(184, 192, 196, 0.34);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    rgba(0, 0, 0, 0.1);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.session-drop:hover,
.session-drop:focus-visible,
.session-drop.is-dragging {
  border-color: rgba(217, 185, 133, 0.56);
  background: rgba(217, 185, 133, 0.06);
}

.session-drop .drop-icon {
  width: 48px;
  height: 56px;
  border-color: rgba(217, 185, 133, 0.78);
  border-radius: 9px;
}

.session-drop .drop-icon::before {
  right: -13px;
  bottom: 5px;
  width: 20px;
  height: 20px;
  border-color: var(--warm);
  background: rgba(18, 22, 26, 0.94);
}

.session-drop .drop-icon::after {
  right: -19px;
  bottom: 2px;
  width: 15px;
  background: var(--warm);
}

.session-drop strong {
  font-size: 21px;
}

.session-drop span:not(.drop-icon) {
  color: rgba(228, 222, 210, 0.62);
  font-size: 14px;
}

.session-pick-row {
  gap: 6px;
}

.session-empty-note,
.session-summary,
.transfer-request-status,
.pending-queue-list {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.session-empty-note {
  padding: 10px 16px;
  color: rgba(228, 222, 210, 0.55);
  font-size: 13px;
}

.session-summary {
  padding: 10px 16px;
  background: transparent;
}

.session-summary strong {
  font-size: 16px;
}

.pending-preview-list {
  max-height: 116px;
}

.pending-preview-list.is-expanded {
  max-height: min(340px, 42vh);
}

.preview-toggle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  margin: 8px 0 0;
  padding: 0;
  border: 0;
  color: var(--warm);
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.preview-toggle-button[hidden] {
  display: none;
}

.preview-toggle-button:hover,
.preview-toggle-button:focus-visible {
  color: var(--text);
  text-decoration: underline;
}

.file-preview-list li {
  border-color: rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.025);
}

.pending-preview-list,
.pending-preview-list.is-expanded {
  max-height: min(320px, 38vh);
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 3px;
  overscroll-behavior: contain;
}

.pending-preview-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.pending-preview-list .preview-file-stack,
.queue-preview-list .preview-file-stack,
.request-preview-list .preview-file-stack {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.pending-preview-list .preview-folder-line,
.queue-preview-list .preview-folder-line,
.request-preview-list .preview-folder-line {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  color: rgba(228, 222, 210, 0.5);
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
}

.pending-preview-list .preview-folder-icon,
.queue-preview-list .preview-folder-icon,
.request-preview-list .preview-folder-icon {
  flex: 0 0 auto;
  font-size: 10px;
  line-height: 1;
}

.pending-preview-list .preview-folder-text,
.pending-preview-list .preview-file-name,
.queue-preview-list .preview-folder-text,
.queue-preview-list .preview-file-name,
.request-preview-list .preview-folder-text,
.request-preview-list .preview-file-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pending-preview-list .preview-file-name,
.queue-preview-list .preview-file-name,
.request-preview-list .preview-file-name {
  color: rgba(248, 245, 238, 0.92);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.35;
}

.transfer-request-status {
  padding: 9px 16px;
  font-size: 13px;
}

.pending-queue-list {
  max-height: 150px;
  padding: 10px 16px 14px;
}

.pending-queue-item {
  border-color: rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.025);
}

.session-storage-line {
  min-height: 38px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(228, 222, 210, 0.6);
}

.session-storage-line .button {
  min-height: 30px;
  padding: 0 10px;
}

.session-receive-banner {
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 12px 16px 0;
  padding: 11px 12px;
  border: 1px solid rgba(217, 185, 133, 0.24);
  border-radius: 12px;
  background: rgba(217, 185, 133, 0.075);
}

.session-receive-banner .request-copy strong {
  font-size: 15px;
}

.session-receive-banner .request-copy span {
  color: rgba(228, 222, 210, 0.68);
  font-size: 13px;
}

.request-summary-inline span {
  min-height: 30px;
  padding: 6px 8px;
  border-color: rgba(217, 185, 133, 0.18);
  background: rgba(217, 185, 133, 0.045);
  font-size: 12px;
}

.request-preview-list {
  max-height: 220px;
  overflow-x: hidden;
  overflow-y: auto;
}

.session-progress-card {
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.transfer-status-top {
  align-items: center;
}

.transfer-status-main {
  min-width: 0;
}

.transfer-status-top strong {
  color: var(--warm);
  font-size: 16px;
}

.transfer-progress {
  height: 9px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
}

.transfer-progress span,
.transfer-progress.status-working span,
.transfer-progress.status-waiting span {
  background: linear-gradient(90deg, var(--warm), #f0cb8a);
}

.transfer-progress-copy {
  margin: 0;
  color: rgba(228, 222, 210, 0.62);
  font-size: 13px;
}

.transfer-progress-line {
  gap: 8px 12px;
  color: rgba(228, 222, 210, 0.6);
  font-size: 13px;
}

.session-transfer-list {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.session-list-head {
  min-height: 40px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.session-list-head strong {
  font-size: 14px;
}

.transfer-table {
  height: auto;
  min-height: 0;
}

.session-right-panel .transfer-table {
  min-height: 0;
}

.transfer-table-head,
.transfer-file-row {
  grid-template-columns: minmax(52px, 0.55fr) minmax(0, 1.55fr) minmax(68px, 0.68fr) minmax(86px, 0.9fr) minmax(62px, 0.66fr) minmax(0, 1.1fr);
  min-width: 0;
}

.transfer-table-head {
  padding: 7px 16px;
  border-bottom-color: rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.08);
  font-size: 11px;
}

.transfer-file-list,
.session-right-panel .transfer-file-list {
  max-height: min(360px, calc(100vh - 540px));
  overflow-x: hidden;
  overflow-y: auto;
}

.transfer-file-row {
  min-height: 42px;
  padding: 7px 16px;
  border-bottom-color: rgba(255, 255, 255, 0.055);
  color: rgba(228, 222, 210, 0.78);
}

.transfer-file-row.is-active {
  background: rgba(217, 185, 133, 0.06);
}

.transfer-file-row.is-waiting {
  color: rgba(228, 222, 210, 0.46);
}

.file-row-progress {
  height: 16px;
  background: rgba(0, 0, 0, 0.25);
}

.file-row-progress strong {
  font-size: 10px;
  line-height: 16px;
}

.transfer-signal {
  width: 9px;
  height: 9px;
  box-shadow: none;
}

.transfer-signal.status-working,
.transfer-signal.status-success {
  background: #5ed199;
}

.transfer-signal.status-waiting {
  background: var(--warm);
}

.transfer-signal.status-error {
  background: var(--danger);
}

.connection-link-dialog {
  border-color: rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  background: rgba(18, 22, 26, 0.86);
  backdrop-filter: blur(18px) saturate(140%);
}

@media (max-width: 900px) {
  .session-shell {
    width: min(100% - 28px, var(--max));
  }

  .session-connection-bar {
    align-items: flex-start;
  }

  .session-code-row,
  .session-connect-form {
    display: inline-flex;
    width: auto;
  }

  .session-display-name {
    width: auto;
  }

  .session-name-input {
    width: 114px;
    max-width: 114px;
  }

  .session-connect-form {
    flex: 1 1 340px;
    margin-left: 0;
  }

  .session-code-box {
    width: auto;
  }

  .session-peer {
    flex-basis: 100%;
    justify-self: start;
  }

  .session-status-note {
    flex-basis: 100%;
  }

  .session-workspace {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .session-left-panel {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .session-drop {
    min-height: 230px;
  }

  .session-right-panel {
    min-height: 560px;
  }
}

@media (max-width: 680px) {
  .session-shell {
    width: min(100% - 24px, var(--max));
  }

  .session-workspace {
    border-radius: 14px;
  }

  .session-connection-bar {
    gap: 8px 10px;
  }

  .session-code-row,
  .session-connect-form {
    width: 100%;
  }

  .session-display-name {
    width: 100%;
  }

  .session-display-name .session-code-row-label,
  .session-connect-form .session-code-row-label {
    flex: 0 0 58px;
  }

  .session-name-input {
    flex: 1 1 auto;
    width: auto;
    max-width: none;
  }

  .session-my-code,
  .session-my-password {
    width: auto;
    flex: 0 1 auto;
  }

  .session-my-password {
    margin-left: auto;
  }

  .session-code-input {
    flex: 1 1 92px;
    width: auto;
    max-width: none;
  }

  .session-connect-form .button {
    flex: 0 0 auto;
  }

  .session-drop {
    margin: 12px;
    min-height: 205px;
    padding: 22px 12px;
  }

  .session-receive-banner {
    grid-template-columns: 1fr;
    margin: 10px 12px 0;
  }

  .session-storage-line,
  .session-progress-card,
  .session-list-head {
    padding-left: 12px;
    padding-right: 12px;
  }

  .transfer-table-head,
  .transfer-file-row {
    min-width: 0;
    padding-left: 12px;
    padding-right: 12px;
  }
}

.session-pick-row {
  gap: 6px;
}

.folder-picker-note {
  max-width: 440px;
  margin: 2px auto 0;
  color: rgba(228, 222, 210, 0.56);
  line-height: 1.45;
  text-align: center;
}

.folder-picker-note[hidden] {
  display: none;
}

.storage-picker-note {
  max-width: none;
  margin: 2px 14px 8px;
  text-align: left;
}

.session-pick-row .button {
  width: 78px;
  height: 28px;
  min-height: 28px;
  padding: 0 8px;
  font-size: 12px;
  line-height: 1;
}

.session-storage-line,
.session-right-panel .session-storage-line {
  flex-direction: row;
  align-items: center;
  min-height: 34px;
  margin: 8px 14px 0;
  padding: 7px 0 10px;
}

.session-storage-line .button {
  flex: 0 0 auto;
  width: auto;
  height: 24px;
  min-height: 24px;
  padding: 0 8px;
  border-color: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  line-height: 1;
}

.resume-check-option {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  color: rgba(228, 222, 210, 0.68);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.resume-check-option input {
  width: 13px;
  height: 13px;
  accent-color: var(--accent);
}

@media (max-width: 680px) {
  .session-storage-line,
  .session-right-panel .session-storage-line {
    margin: 8px 12px 0;
    padding-top: 7px;
  }

  .session-pick-row .button {
    width: 78px;
  }
}

body[data-page="session"] .session-shell {
  gap: 8px;
  padding-top: 12px;
  padding-bottom: 8px;
}

body[data-page="session"] .session-workspace {
  min-height: clamp(420px, calc(100vh - 285px), 520px);
}

body[data-page="session"] .session-panel-head {
  min-height: 42px;
}

body[data-page="session"] .session-drop {
  min-height: 245px;
  margin: 14px;
  padding: 22px 18px;
}

body[data-page="session"] .session-empty-note {
  padding-top: 8px;
  padding-bottom: 8px;
}

body[data-page="session"] .transfer-request-status {
  padding-top: 8px;
  padding-bottom: 8px;
}

body[data-page="session"] .session-progress-card {
  padding-top: 12px;
  padding-bottom: 12px;
}

body[data-page="session"] .site-footer {
  padding-top: 14px;
  padding-bottom: 16px;
}

body[data-page="session"] .session-connection-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  box-sizing: border-box;
  max-width: 100%;
}

body[data-page="session"] .session-code-row {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  width: auto;
  gap: 5px;
}

body[data-page="session"] .session-name-input {
  width: 108px;
  max-width: 108px;
}

body[data-page="session"] .session-code-box {
  width: auto;
  min-width: 0;
  height: auto;
  min-height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
}

body[data-page="session"] .session-connect-form {
  display: inline-flex;
  flex: 0 0 auto;
  width: auto;
  margin-left: 0;
  gap: 6px;
}

body[data-page="session"] .session-code-input {
  width: 112px;
  max-width: 112px;
  font-size: 13px;
}

body[data-page="session"] #session-join-password {
  width: 96px;
  max-width: 96px;
}

body[data-page="session"] .session-peer {
  flex: 0 1 auto;
  margin: 0 0 0 auto;
}

body[data-page="session"] .session-status-note {
  flex: 0 1 auto;
  margin: 0;
  white-space: nowrap;
}

body[data-page="session"] .session-status-note[hidden] {
  display: none;
}

body[data-page="session"] .transfer-table {
  max-width: 100%;
  overflow-x: hidden;
}

body[data-page="session"] .connection-link-dialog {
  width: min(500px, calc(100vw - 32px));
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(18, 22, 26, 0.74);
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.07),
    0 24px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}

body[data-page="session"] .connection-link-dialog::backdrop {
  background: rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(10px) saturate(110%);
  -webkit-backdrop-filter: blur(10px) saturate(110%);
}

body[data-page="session"] .connection-link-panel {
  gap: 12px;
  padding: 16px;
}

body[data-page="session"] .connection-link-panel .tool-secondary-head {
  align-items: center;
}

body[data-page="session"] .connection-link-panel .copy-row {
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: stretch;
  gap: 8px;
  margin-top: 4px;
}

body[data-page="session"] .connection-link-panel code {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  overflow: hidden;
  border-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: rgba(245, 239, 228, 0.88);
  background: rgba(0, 0, 0, 0.24);
  font-size: 13px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

body[data-page="session"] .connection-link-panel .button {
  width: auto;
  min-width: 58px;
  height: 34px;
  min-height: 34px;
  padding: 0 11px;
  border-color: rgba(255, 255, 255, 0.12);
  border-radius: 9px;
  background: rgba(151, 178, 198, 0.13);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.06);
  color: rgba(245, 239, 228, 0.9);
  font-size: 12px;
}

body[data-page="session"] .connection-link-panel .button:hover {
  border-color: rgba(217, 185, 133, 0.34);
  background: rgba(217, 185, 133, 0.14);
}

@media (max-width: 900px) {
  body[data-page="session"] .session-shell {
    width: min(var(--max), calc(100vw - 28px));
  }

  body[data-page="session"] .session-workspace {
    min-height: 0;
  }

  body[data-page="session"] .session-drop {
    min-height: 210px;
  }

  body[data-page="session"] .session-right-panel {
    min-height: 420px;
  }
}

@media (max-width: 680px) {
  body[data-page="session"] .session-shell {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  body[data-page="session"] .session-connection-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 9px 10px;
    overflow: visible;
  }

  body[data-page="session"] .session-display-name {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr);
    width: 100%;
    min-width: 0;
  }

  body[data-page="session"] .session-display-name .session-code-row-label,
  body[data-page="session"] .session-connect-form .session-code-row-label {
    flex: 0 0 60px;
  }

  body[data-page="session"] .session-name-input {
    width: 100%;
    max-width: none;
  }

  body[data-page="session"] .session-my-code,
  body[data-page="session"] .session-my-password {
    display: flex;
    width: 100%;
    min-width: 0;
  }

  body[data-page="session"] .session-my-password {
    margin-left: 0;
  }

  body[data-page="session"] .session-connect-form {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 60px minmax(112px, 1fr) minmax(96px, 0.82fr) 58px;
    align-items: center;
    width: 100%;
    min-width: 0;
  }

  body[data-page="session"] .session-code-input {
    width: 100%;
    max-width: none;
  }

  body[data-page="session"] #session-join-password {
    width: 100%;
    max-width: none;
  }

  body[data-page="session"] .session-connect-form .button {
    width: 58px;
    min-width: 58px;
    padding-left: 0;
    padding-right: 0;
  }

  body[data-page="session"] .connection-link-panel .button {
    width: auto;
    min-width: 58px;
    padding-left: 10px;
    padding-right: 10px;
  }

  body[data-page="session"] .connection-link-panel .copy-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  body[data-page="session"] .session-peer,
  body[data-page="session"] .session-status-note {
    grid-column: 1 / -1;
    margin-left: 0;
  }

  body[data-page="session"] .session-shell {
    padding-top: 10px;
    padding-bottom: 6px;
  }

  body[data-page="session"] .session-drop {
    min-height: 188px;
    margin: 10px;
    padding: 18px 12px;
  }

  body[data-page="session"] .session-right-panel {
    min-height: 380px;
  }

  body[data-page="session"] .site-footer {
    padding-top: 12px;
    padding-bottom: 14px;
  }
}