:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #161616;
  background: #f4f4f1;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
a { color: inherit; }
button, input { font: inherit; }
button, .button { border: 1px solid #c8c8c2; border-radius: 12px; padding: .72rem 1rem; background: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .button:hover { filter: brightness(.97); }
.primary { background: #111; color: #fff; border-color: #111; }
.danger { color: #9b1c1c; }
.small { padding: .42rem .65rem; border-radius: 8px; font-size: .85rem; }
.topbar { min-height: 58px; display: flex; justify-content: space-between; align-items: center; padding: 0 4vw; border-bottom: 1px solid #ddd; background: rgba(255,255,255,.78); backdrop-filter: blur(14px); position: sticky; top: 0; z-index: 5; }
.topbar nav { display: flex; gap: 1rem; font-size: .9rem; }
.topbar a { text-decoration: none; color: #555; }
.shell { width: min(1180px, 92vw); margin: 2.2rem auto 5rem; }
.panel { background: #fff; border: 1px solid #deded8; border-radius: 20px; padding: clamp(1.2rem, 3vw, 2.5rem); box-shadow: 0 14px 45px rgba(0,0,0,.04); }
.panel h1 { margin: .2rem 0 1.5rem; font-size: clamp(2rem, 6vw, 3.5rem); }
.eyebrow { text-transform: uppercase; letter-spacing: .13em; font-size: .72rem; color: #777; font-weight: 700; }
.muted { color: #6d6d67; }
.error { color: #a00; min-height: 1.2em; }
.hidden { display: none !important; }
.stack { display: grid; gap: .85rem; }
.compact { max-width: 440px; }
input { width: 100%; border: 1px solid #cbc9c1; border-radius: 12px; padding: .85rem 1rem; background: #fff; color: #111; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.card { border: 1px solid #e0dfda; border-radius: 16px; padding: 1.2rem; background: #fafaf8; }
.card h2 { margin-top: 0; }
.narrow { max-width: 520px; }
.notice { border-radius: 12px; padding: .85rem 1rem; margin: 1rem 0; }
.notice.success { background: #e8f7ed; }
.notice.warning { background: #fff4db; }
.qr { width: 220px; height: 220px; background: #fff; padding: 8px; }
.capture-card { max-width: 720px; margin: 0 auto; background: #111; color: white; border-radius: 24px; min-height: min(78vh, 760px); overflow: hidden; position: relative; box-shadow: 0 22px 70px rgba(0,0,0,.22); }
.center-panel { min-height: min(78vh, 760px); display: grid; align-content: center; gap: .6rem; padding: 9vw; }
.center-panel input { background: #1e1e1e; border-color: #444; color: white; }
.center-panel .primary { background: white; color: #111; }
.capture-head { height: 56px; display: flex; justify-content: space-between; align-items: center; padding: 0 1rem; }
.link-button { padding: 0; background: none; color: #aaa; border: 0; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.online { background: #5de07d; }
.preview-wrap { position: relative; background: #000; aspect-ratio: 3 / 4; max-height: 70vh; overflow: hidden; }
.preview-wrap video { width: 100%; height: 100%; object-fit: cover; background: #050505; }
.recording-badge { position: absolute; top: 12px; left: 12px; background: rgba(160,0,0,.82); padding: .45rem .7rem; border-radius: 999px; font-variant-numeric: tabular-nums; }
.capture-controls { text-align: center; padding: 1.2rem; }
.record-button { width: 68px; height: 68px; border-radius: 50%; background: #e22121; border: 5px solid #fff; box-shadow: 0 0 0 3px #555; padding: 0; }
.record-button.recording { border-radius: 18px; transform: scale(.72); }
.state { margin: .8rem 0 .2rem; font-weight: 700; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
.stats div { background: #f5f5f1; border-radius: 14px; padding: 1rem; }
.stats span, .stats strong { display: block; }
.stats span { color: #777; font-size: .78rem; }
.stats strong { margin-top: .3rem; }
.section-block { margin-top: 2rem; }
.section-title { display: flex; justify-content: space-between; align-items: baseline; }
.inline-form { display: flex; gap: .6rem; flex-wrap: wrap; }
.inline-form input { width: auto; flex: 1; min-width: 160px; }
.table-wrap { overflow-x: auto; border: 1px solid #e0dfda; border-radius: 14px; }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .88rem; }
th, td { padding: .75rem; text-align: left; border-bottom: 1px solid #ecebe6; vertical-align: middle; }
th { background: #f7f7f4; color: #666; }
.actions { white-space: nowrap; }
.pill { display: inline-block; margin-left: .3rem; padding: .15rem .4rem; border-radius: 999px; background: #ffe4ae; font-size: .72rem; }
.mono-wrap { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.narrow-media { max-width: 850px; margin: 0 auto; }
.playback { width: 100%; max-height: 65vh; background: #000; border-radius: 14px; }
.media-meta { display: flex; justify-content: space-between; gap: 1rem; margin: .8rem 0 1.2rem; color: #666; font-size: .9rem; }
@media (max-width: 720px) {
  .shell { width: 100%; margin: 0; }
  .panel, .capture-card { border-radius: 0; border-left: 0; border-right: 0; }
  .grid-2, .stats { grid-template-columns: 1fr; }
  .topbar { padding: 0 1rem; }
  .topbar nav { gap: .65rem; font-size: .8rem; }
  .capture-card { min-height: calc(100vh - 58px); }
  .preview-wrap { max-height: calc(100vh - 230px); }
}
@media (prefers-color-scheme: dark) {
  :root { color: #eee; background: #111; }
  .topbar, .panel { background: #181818; border-color: #333; }
  .card, .stats div, th { background: #202020; border-color: #333; }
  .table-wrap, th, td { border-color: #333; }
  input, button, .button { background: #222; color: #eee; border-color: #484848; }
  .primary { background: #f2f2f2; color: #111; border-color: #f2f2f2; }
}

/* Mobile capture permission gate */
.capture-permission {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(0, 0, 0, .72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.capture-permission-card {
  width: min(420px, 100%);
  padding: 1.2rem;
  border: 1px solid #3c3c3c;
  border-radius: 16px;
  background: rgba(20, 20, 20, .96);
  text-align: center;
  color: #fff;
}
.capture-permission-card strong { display: block; font-size: 1.05rem; }
.capture-permission-card p { margin: .65rem 0 1rem; color: #c9c9c9; line-height: 1.45; }
.capture-permission-card .primary { background: #fff; color: #111; border-color: #fff; }
.capture-permission-card button:disabled { opacity: .5; cursor: not-allowed; }
.permission-help { min-height: 1.2em; font-size: .86rem; color: #ffb8b8 !important; }
.record-button:disabled { opacity: .42; cursor: not-allowed; }

/* Account recording library */
.account-recordings { margin-top: 1.5rem; }
.recording-list { display: grid; gap: .75rem; }
.recording-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid #e0dfda;
  border-radius: 14px;
  background: #fafaf8;
}
.recording-summary { min-width: 0; }
.recording-summary strong { display: block; }
.recording-meta {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
  margin-top: .35rem;
  color: #6d6d67;
  font-size: .84rem;
}
.recording-meta .pill { margin-left: 0; }
.recording-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.empty-state p { margin-bottom: 0; }

@media (max-width: 720px) {
  .recording-row { align-items: flex-start; flex-direction: column; }
  .recording-actions { width: 100%; }
  .recording-actions .button { flex: 1; text-align: center; }
}

@media (prefers-color-scheme: dark) {
  .recording-row { background: #202020; border-color: #333; }
}

/* Integrated v1 modes */
.capture-modes { padding: .8rem 1rem 1rem; border-bottom: 1px solid #292929; display: grid; gap: .7rem; background:#151515; }
.mode-switch { display:flex; align-items:center; gap:.65rem; font-size:.9rem; }
.mode-switch input, .mission-switch input { width:auto; accent-color:#fff; }
.mission-switch { font-size:.9rem; font-weight:700; }
.capture-modes select, .modal-card select, #receiver-app select { width:100%; border:1px solid #444; border-radius:10px; padding:.65rem; background:#222; color:#fff; }
.mode-hint { margin:0; color:#bdbdbd; font-size:.82rem; line-height:1.4; }
.light-link { color:#ddd; text-align:left; }
.modal-backdrop { position:fixed; inset:0; z-index:20; display:grid; place-items:center; padding:1rem; background:rgba(0,0,0,.78); }
.modal-card { width:min(560px,100%); max-height:92vh; overflow:auto; background:#fff; color:#111; border-radius:18px; padding:1.4rem; }
.modal-card select { background:#fff; color:#111; border-color:#ccc; }
textarea { width:100%; border:1px solid #cbc9c1; border-radius:12px; padding:.8rem; font: .82rem ui-monospace,SFMono-Regular,Menlo,monospace; }
.private-pill { background:#dcd6ff; }
.qr-box { width:280px; min-height:40px; background:#fff; padding:12px; border-radius:12px; margin:.8rem 0; overflow:auto; }
.qr-box img, .qr-box canvas { max-width:100%; height:auto !important; }
.pairing a { display:block; max-width:900px; }
.compact-note { margin:0; padding:.35rem .55rem; }
#receiver-app label { display:grid; gap:.35rem; }
#receiver-app select { background:#fff; color:#111; border-color:#cbc9c1; }

@media (prefers-color-scheme: dark) {
  .modal-card { background:#1b1b1b; color:#eee; }
  .modal-card select, #receiver-app select, textarea { background:#222; color:#eee; border-color:#484848; }
}

.mission-scan-video { width:100%; max-height:52vh; object-fit:cover; background:#000; border-radius:14px; }
#mission-pair-modal input { background:#fff; color:#111; }
@media (prefers-color-scheme: dark) { #mission-pair-modal input { background:#222; color:#eee; border-color:#484848; } }

/* Capture fullscreen field UI */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.capture-page {
  margin: 0;
  overflow: hidden;
  background: #000;
  overscroll-behavior: none;
}
.capture-page .topbar { display: none; }
.capture-page .capture-shell {
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  margin: 0;
}
.capture-page .capture-card {
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}
.capture-page .center-panel {
  min-height: 100vh;
  min-height: 100dvh;
  max-width: 620px;
  margin: 0 auto;
  padding: max(2rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right)) max(2rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
}
.capture-recorder {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #000;
}
.capture-page .preview-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  aspect-ratio: auto;
  overflow: hidden;
}
.capture-page .preview-wrap video#preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}
.capture-top-overlay {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  right: 0;
  padding: max(.55rem, env(safe-area-inset-top)) max(.7rem, env(safe-area-inset-right)) 1rem max(.7rem, env(safe-area-inset-left));
  background: linear-gradient(to bottom, rgba(0,0,0,.78), rgba(0,0,0,.46) 72%, transparent);
  color: #fff;
  pointer-events: none;
}
.capture-top-overlay > * { pointer-events: auto; }
.capture-page .capture-head {
  height: auto;
  min-height: 42px;
  padding: .2rem .25rem .5rem;
  color: #fff;
}
.capture-head-status {
  display: flex;
  align-items: center;
  min-width: 0;
  font-size: .86rem;
  font-weight: 700;
  text-shadow: 0 1px 4px rgba(0,0,0,.55);
}
.capture-page .capture-modes {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: .65rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px;
  background: rgba(15,15,15,.48);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 10px 28px rgba(0,0,0,.18);
  gap: .55rem;
}
.account-mode-controls {
  display: flex;
  align-items: center;
  min-height: 34px;
}
.capture-page .mode-switch {
  color: #fff;
  font-size: .84rem;
}
.capture-option-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .5rem;
  align-items: center;
}
.capture-page .capture-modes select {
  min-width: 0;
  height: 38px;
  padding: .45rem .65rem;
  border-color: rgba(255,255,255,.2);
  border-radius: 10px;
  background: rgba(0,0,0,.42);
  color: #fff;
  font-size: .78rem;
}
.capture-page .capture-modes select:disabled { opacity: .72; }
.capture-page .mode-hint {
  color: rgba(255,255,255,.78);
  font-size: .75rem;
  line-height: 1.35;
  text-shadow: 0 1px 4px rgba(0,0,0,.45);
}
.overlay-button,
.overlay-link {
  color: #fff;
  border-color: rgba(255,255,255,.22);
  background: rgba(0,0,0,.35);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.overlay-button {
  min-height: 38px;
  padding: .45rem .7rem;
  border-radius: 10px;
  font-size: .78rem;
  white-space: nowrap;
}
.overlay-link {
  padding: .35rem .45rem;
  border: 0;
  border-radius: 9px;
  font-size: .78rem;
}
.overlay-button:disabled,
.overlay-link:disabled { opacity: .42; cursor: not-allowed; }
.danger-soft { color: #ffd7d7; }
.danger-action {
  background: #8f1f1f;
  color: #fff;
  border-color: #8f1f1f;
}
.mission-active-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
}
.mission-active-label {
  display: flex;
  align-items: center;
  gap: .48rem;
  min-width: 0;
  font-size: .84rem;
  font-weight: 800;
}
.mission-shield {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
  font-size: .65rem;
  box-shadow: 0 0 18px rgba(255,255,255,.14);
}

.capture-bottom-overlay {
  position: absolute;
  z-index: 5;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  justify-items: center;
  gap: .22rem;
  padding: 2.8rem max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background: linear-gradient(to top, rgba(0,0,0,.82), rgba(0,0,0,.34) 68%, transparent);
  color: #fff;
  pointer-events: none;
}
.capture-bottom-overlay > * { pointer-events: auto; }
.capture-page .recording-badge {
  position: static;
  margin-bottom: .25rem;
  padding: .34rem .62rem;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(125,0,0,.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: .8rem;
}
.transfer-indicator {
  --confirm-angle: 0deg;
  position: relative;
  width: 102px;
  height: 102px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  isolation: isolate;
}
.transfer-indicator::before,
.transfer-indicator::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.transfer-indicator::before {
  inset: 0;
  background: conic-gradient(rgba(110,255,150,.98) var(--confirm-angle), rgba(255,255,255,.2) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
  transition: background .18s linear;
  opacity: .92;
}
.transfer-indicator::after {
  inset: 7px;
  border: 2px solid transparent;
  border-top-color: rgba(255,255,255,.95);
  border-right-color: rgba(255,255,255,.36);
  opacity: 0;
}
.transfer-indicator.sending::after {
  opacity: 1;
  animation: capture-transfer-spin .9s linear infinite;
}
.transfer-indicator.confirmed::before {
  filter: drop-shadow(0 0 8px rgba(110,255,150,.48));
}
.transfer-indicator.transfer-error::before {
  background: conic-gradient(rgba(255,91,91,.96) var(--confirm-angle), rgba(255,255,255,.18) 0);
}
@keyframes capture-transfer-spin { to { transform: rotate(360deg); } }
.capture-page .record-button {
  position: relative;
  z-index: 2;
  width: 78px;
  height: 78px;
  padding: 0;
  border: 4px solid rgba(255,255,255,.98);
  border-radius: 50%;
  background: rgba(0,0,0,.22);
  box-shadow: 0 5px 22px rgba(0,0,0,.42);
  transform: none;
  transition: transform .12s ease;
}
.capture-page .record-button::after {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: #e22121;
  transition: inset .16s ease, border-radius .16s ease;
}
.capture-page .record-button.recording {
  border-radius: 50%;
  transform: none;
}
.capture-page .record-button.recording::after {
  inset: 19px;
  border-radius: 7px;
}
.capture-page .record-button:active { transform: scale(.96); }
.transfer-label {
  margin: .15rem 0 0;
  min-height: 1.15rem;
  color: rgba(255,255,255,.9);
  font-size: .74rem;
  font-weight: 750;
  letter-spacing: .015em;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}
.capture-bottom-overlay .state {
  margin: .1rem 0 0;
  font-size: .9rem;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}
.secure-state {
  max-width: min(620px, 92vw);
  margin: 0;
  color: rgba(255,255,255,.72);
  font-size: .72rem;
  line-height: 1.3;
  text-align: center;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}
.capture-page .capture-permission {
  z-index: 8;
  padding-top: max(1.25rem, env(safe-area-inset-top));
  padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
}
.capture-page .modal-backdrop { z-index: 30; }

@media (max-width: 520px) {
  .capture-page .capture-modes { padding: .52rem; border-radius: 14px; }
  .capture-option-row { grid-template-columns: minmax(0, 1fr) auto; }
  .capture-page .capture-modes select { max-width: 58vw; }
  .overlay-button { max-width: 42vw; white-space: normal; line-height: 1.15; }
  .capture-page .mode-hint { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .capture-bottom-overlay { padding-bottom: max(.8rem, env(safe-area-inset-bottom)); }
  .transfer-indicator { width: 96px; height: 96px; }
  .capture-page .record-button { width: 74px; height: 74px; }
}

@media (orientation: landscape) and (max-height: 540px) {
  .capture-page .capture-modes { max-width: 76vw; }
  .capture-page .mode-hint { display: none; }
  .capture-head { min-height: 30px !important; }
  .capture-bottom-overlay { padding-top: 1.2rem; }
  .transfer-indicator { width: 82px; height: 82px; }
  .capture-page .record-button { width: 62px; height: 62px; }
  .capture-page .record-button.recording::after { inset: 16px; }
  .secure-state { display: none; }
}

/* Distributed relay adoption UI */
.section-head { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; }
.section-head > :first-child { min-width:0; }
#receiver-adopt-modal textarea, #relay-invite-code { overflow-wrap:anywhere; word-break:break-all; }
@media (max-width: 700px) {
  .section-head { align-items:stretch; flex-direction:column; }
  .section-head > button { align-self:flex-start; }
}

/* Capture account shortcut */
.capture-account-link {
  position: absolute;
  z-index: 12;
  top: max(.65rem, env(safe-area-inset-top));
  right: max(.75rem, env(safe-area-inset-right));
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  background: rgba(0,0,0,.28);
  color: rgba(255,255,255,.88);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
  box-shadow: 0 3px 14px rgba(0,0,0,.18);
  text-decoration: none;
}
.capture-account-link:hover { color:#fff; background:rgba(0,0,0,.42); }
.capture-account-link svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.capture-page .capture-head { padding-right: 3rem; }

/* Receiver one-time pairing modal */
.pairing-modal-card { width:min(620px, 100%); }
.pairing-once-warning { margin:0; line-height:1.45; }
.pairing-once-warning strong { display:inline; }
.pairing-expiry {
  margin:0;
  font-weight:800;
  font-variant-numeric: tabular-nums;
}
.pairing-qr { margin:.2rem auto; width:min(280px, 100%); }
.pairing-link-row {
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  gap:.6rem;
  align-items:start;
}
.pairing-link-row a {
  min-width:0;
  max-height:7rem;
  overflow:auto;
  padding:.7rem;
  border:1px solid #deded8;
  border-radius:10px;
  background:#fafaf8;
  font-size:.78rem;
}
@media (max-width: 560px) {
  .pairing-link-row { grid-template-columns:1fr; }
  .pairing-link-row button { justify-self:start; }
}
@media (prefers-color-scheme: dark) {
  .pairing-link-row a { background:#202020; border-color:#3d3d3d; }
}

/* Receiver channel management */
.channel-list-controls { display:flex; gap:.75rem; align-items:end; flex-wrap:wrap; }
.channel-list-controls label { min-width:11rem; font-size:.85rem; }
.channel-title-line { display:flex; align-items:center; gap:.55rem; flex-wrap:wrap; }
.channel-status { display:inline-flex; align-items:center; border:1px solid currentColor; border-radius:999px; padding:.12rem .45rem; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.03em; opacity:.82; }
.channel-status.active { color:#18794e; }
.channel-status.expired, .channel-status.revoked { color:#786b22; }
.channel-status.lost { color:#a23b3b; }
.channel-row .recording-summary { min-width:0; }
@media (max-width: 760px) {
  .channel-section-head { align-items:stretch; flex-direction:column; }
  .channel-list-controls { width:100%; }
  .channel-list-controls label { flex:1 1 10rem; min-width:0; }
}
@media (prefers-color-scheme: dark) {
  .channel-status.active { color:#6bd6a5; }
  .channel-status.expired, .channel-status.revoked { color:#d6c86b; }
  .channel-status.lost { color:#ef8b8b; }
}

/* Compact account + receiver dashboards */
.notice.danger { background:#fde8e8; color:#7c1f1f; }
.topbar-brand { display:flex; align-items:center; gap:.65rem; min-width:0; }
.topbar-user {
  display:inline-flex;
  align-items:center;
  max-width:24ch;
  padding:.18rem .5rem;
  border-radius:999px;
  background:#ecece7;
  color:#555;
  font-size:.76rem;
  font-weight:700;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.compact-shell { width:min(1420px, 96vw); margin:1rem auto 3rem; }
.compact-page { padding:clamp(.9rem, 1.8vw, 1.45rem); }
.compact-page h1 { margin:.05rem 0; font-size:clamp(1.75rem, 3vw, 2.5rem); }
.compact-page h2 { margin:.05rem 0 .55rem; font-size:1.05rem; }
.compact-page p { line-height:1.4; }
.compact-page-title { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; margin-bottom:.85rem; }
.compact-page-title > div > p:last-child { margin:.25rem 0 0; }
.compact-section { margin-top:1.05rem; }
.compact-section-title h2 { margin:0; }
.compact-card { padding:.85rem; }
.compact-head { gap:.7rem; }
.count-badge { display:inline-flex; min-width:1.6rem; justify-content:center; padding:.1rem .42rem; border-radius:999px; background:#ecece7; color:#555; font-size:.74rem; font-weight:800; }

/* Account */
.account-recording-grid { display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:.65rem; }
.account-recording-card {
  display:flex;
  min-width:0;
  flex-direction:column;
  gap:.45rem;
  padding:.8rem;
  border:1px solid #e0dfda;
  border-radius:13px;
  background:#fafaf8;
}
.account-recording-card > strong { font-size:.9rem; }
.account-recording-card .recording-meta { margin-top:0; font-size:.76rem; }
.card-foot { display:flex; align-items:center; justify-content:space-between; gap:.5rem; margin-top:auto; }
.card-foot .compact-note { padding:0; font-size:.72rem; }
.account-settings-grid { display:grid; grid-template-columns:minmax(0, 2fr) minmax(260px, .9fr); gap:.75rem; align-items:start; }
.account-side-stack { display:grid; gap:.75rem; }
.account-key-card { padding:.95rem; }
.account-key-card .key-state-banner { margin:.65rem 0; padding:.65rem .75rem; font-size:.84rem; font-weight:650; }
.account-key-actions { margin-top:.65rem; display:flex; gap:.5rem; flex-wrap:wrap; }
.key-fingerprint-short { font-size:.72rem; color:#666; white-space:nowrap; }
.key-restore-details { margin-top:.75rem; border-top:1px solid #e3e2dc; padding-top:.65rem; }
.key-restore-details.restore-needed summary { color:#9b1c1c; font-weight:800; }
.key-restore-details summary { cursor:pointer; }
.key-restore-details textarea { margin:.55rem 0; }
.private-backup-panel { padding-top:.7rem; border-top:1px solid #e3e2dc; }
.mini-form { gap:.55rem; }
.mini-form input { padding:.65rem .75rem; }
.account-login-grid { max-width:900px; }

/* Receiver */
.receiver-title-row { align-items:center; }
.receiver-title-row .eyebrow { margin:0 0 .15rem; }
.compact-state { margin:0; max-width:58%; padding:.55rem .7rem; font-size:.8rem; }
.receiver-setup-grid { display:grid; grid-template-columns:minmax(0, 1.1fr) minmax(340px, .9fr); gap:.75rem; }
.compact-form { gap:.58rem; }
.compact-form label { font-size:.79rem; }
.compact-form input, .compact-form select { padding:.55rem .65rem !important; min-height:36px; }
.compact-form-grid { gap:.55rem; }
.compact-relay-list { display:grid; gap:.45rem; }
.compact-relay-list .recording-row { padding:.6rem .7rem; border-radius:11px; }
.compact-relay-list .recording-meta { margin-top:.18rem; font-size:.74rem; }
.compact-relay-list .notice { margin:0; }

.receiver-card-grid { display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:.65rem; align-items:stretch; }
.channel-card, .session-card {
  min-width:0;
  padding:.75rem;
  border:1px solid #e0dfda;
  border-radius:13px;
  background:#fafaf8;
}
.channel-card { display:flex; flex-direction:column; gap:.45rem; }
.channel-card.inactive { opacity:.78; }
.channel-card .channel-title-line { align-items:flex-start; justify-content:space-between; gap:.4rem; }
.channel-card .channel-title-line strong { min-width:0; font-size:.88rem; overflow-wrap:anywhere; }
.channel-last-use { margin:0; color:#4f4f4a; font-size:.77rem; font-weight:700; }
.channel-card-meta { display:flex; gap:.3rem .5rem; flex-wrap:wrap; color:#777; font-size:.7rem; line-height:1.3; }
.channel-card-meta span:not(:last-child)::after { content:'·'; margin-left:.5rem; color:#aaa; }
.channel-card-actions { display:flex; gap:.4rem; flex-wrap:wrap; margin-top:auto; padding-top:.2rem; }
.channel-card-actions button { flex:1 1 auto; }
.grid-empty { grid-column:1 / -1; margin:.45rem 0; }
.inactive-channel-group { border-top:1px solid #e4e3de; padding-top:.65rem; }
.inactive-channel-group > summary { cursor:pointer; display:flex; align-items:center; gap:.5rem; width:max-content; color:#666; font-size:.86rem; font-weight:800; }
.inactive-channel-grid { margin-top:.65rem; }

.session-card { display:flex; flex-direction:column; justify-content:space-between; gap:.65rem; }
.session-card strong { display:block; margin:.2rem 0; font-size:.88rem; }
.session-card-state { color:#666; font-size:.68rem; font-weight:800; text-transform:uppercase; letter-spacing:.055em; }
.session-card-meta { display:flex; gap:.35rem .55rem; flex-wrap:wrap; color:#777; font-size:.72rem; }
.session-card-actions { display:flex; gap:.4rem; margin-top:auto; }
.session-card-actions button { flex:1; }
.session-card-actions .session-delete-button {
  flex:0 0 34px;
  width:34px;
  min-width:34px;
  padding:.38rem;
  display:grid;
  place-items:center;
}
.session-delete-button svg {
  width:16px;
  height:16px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.session-delete-button:hover { background:#fff0f0; }
.receiver-session-modal-card { width:min(980px, 96vw); }

/* Howto */
.howto-grid { display:grid; grid-template-columns:repeat(2, minmax(0, 1fr)); gap:.75rem; }
.howto-card-wide { grid-column:1 / -1; }
.howto-card { padding:1rem; }
.howto-card h2 { margin:0 0 .45rem; }
.howto-card h3 { margin:.8rem 0 .25rem; font-size:.9rem; }
.howto-card p, .howto-card li { font-size:.86rem; line-height:1.5; }
.howto-card ul { margin:.45rem 0 0; padding-left:1.1rem; }
.howto-flow { font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-size:.78rem; line-height:1.55; white-space:pre-line; }
.receiver-modal-video { margin-top:.75rem; max-height:min(72vh, 760px); }

@media (max-width: 1180px) {
  .account-recording-grid, .receiver-card-grid { grid-template-columns:repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .account-settings-grid, .receiver-setup-grid { grid-template-columns:1fr; }
  .account-recording-grid, .receiver-card-grid, .howto-grid { grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .compact-state { max-width:100%; }
}
@media (max-width: 600px) {
  .compact-shell { width:100%; margin:0; }
  .compact-page-title, .receiver-title-row { align-items:stretch; flex-direction:column; }
  .account-recording-grid, .receiver-card-grid, .howto-grid { grid-template-columns:1fr; }
  .card-foot { align-items:flex-start; }
  .compact-state { width:100%; }
}

@media (prefers-color-scheme: dark) {
  .notice.danger { background:#4b2020; color:#ffb7b7; }
  .topbar-user, .count-badge { background:#30302d; color:#d1d1ca; }
  .account-recording-card, .channel-card, .session-card { background:#202020; border-color:#383838; }
  .key-fingerprint-short, .channel-last-use { color:#c3c3bd; }
  .key-restore-details, .private-backup-panel, .inactive-channel-group { border-color:#393939; }
  .session-delete-button:hover { background:#3b2020; }
}