:root {
  color-scheme: dark;
  --pcc-topbar-height: 76px;
  --pcc-rail-width: 232px;
  --pcc-max-content: 1180px;
  --pcc-nav-height: max(72px, calc(40px + 2.6rem));
}

:root[data-theme="light"] { color-scheme: light; }

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--bua-bg); scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 84% 0, var(--bua-action-soft), transparent 28rem),
    var(--bua-bg);
  color: var(--bua-text);
  font-family: var(--font-body);
  line-height: 1.55;
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, dialog:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--bua-action) 60%, transparent);
  outline-offset: 3px;
}

[hidden] { display: none !important; }

.pcc-visually-hidden {
  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;
}

.pcc-skip {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: var(--bua-radius-md);
  background: var(--bua-action);
  color: var(--bua-action-contrast);
  font-weight: 700;
  transform: translateY(-160%);
}
.pcc-skip:focus { transform: translateY(0); }

.pcc-boot {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  padding: 24px;
  color: var(--bua-muted);
  text-align: center;
}
.pcc-boot img { width: min(240px, 100%); height: auto; aspect-ratio: 1476 / 618; object-fit: contain; }
.pcc-boot p { margin: 0; font-family: var(--font-data); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }

.pcc-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template:
    "topbar topbar" var(--pcc-topbar-height)
    "rail main" minmax(0, 1fr) /
    var(--pcc-rail-width) minmax(0, 1fr);
}

.pcc-topbar {
  grid-area: topbar;
  position: sticky;
  z-index: 30;
  top: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px max(20px, env(safe-area-inset-left)) 12px max(20px, env(safe-area-inset-right));
  border-bottom: 1px solid var(--bua-line-subtle);
  background: color-mix(in srgb, var(--bua-bg) 92%, transparent);
  backdrop-filter: blur(18px);
}

.pcc-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--bua-text);
  text-decoration: none;
}
.pcc-brand { flex:0 0 48px; margin-left:auto; min-height:48px; }
.pcc-brand img { display:block; width:48px; height:48px; object-fit:contain; }
.pcc-brand span { min-width: 0; display: grid; }
.pcc-brand strong { font: 800 20px/1 var(--font-display); letter-spacing: -.04em; }
.pcc-brand small { margin-top: 5px; overflow: hidden; color: var(--bua-dim); font: 500 9px/1.2 var(--font-data); letter-spacing: .11em; text-transform: uppercase; text-overflow: ellipsis; white-space: nowrap; }

.pcc-top-actions { display: flex; align-items: center; gap: 8px; }
.pcc-system-state, .pcc-state {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--bua-line);
  border-radius: 999px;
  color: var(--bua-dim);
  font: 500 9px/1.2 var(--font-data);
  letter-spacing: .1em;
  text-transform: uppercase;
}
[data-tone="verified"] { color: var(--bua-verified) !important; border-color: var(--bua-verified-edge) !important; }
[data-tone="action"] { color: var(--bua-action) !important; border-color: color-mix(in srgb, var(--bua-action) 48%, transparent) !important; }
[data-tone="danger"], [data-tone="fail"] { color: var(--bua-dispute) !important; border-color: color-mix(in srgb, var(--bua-dispute) 48%, transparent) !important; }
[data-tone="channel"] { color: var(--bua-channel) !important; border-color: color-mix(in srgb, var(--bua-channel) 48%, transparent) !important; }

.pcc-icon-button {
  position: relative;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--bua-line-subtle);
  border-radius: var(--bua-radius-md);
  background: var(--bua-panel);
  color: var(--bua-muted);
  cursor: pointer;
}
.pcc-icon-button:hover { border-color: var(--bua-action); color: var(--bua-action); }
.pcc-symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
.pcc-action-icon { width: 22px; height: 22px; flex: 0 0 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pcc-button { gap: 8px; }
.pcc-controls .pcc-action-icon { color: var(--bua-action); }
.pcc-controls > button > span, .pcc-controls > a > span { min-width: 0; overflow-wrap: anywhere; }
.pcc-controls em { overflow-wrap: anywhere; max-width: 100%; }
.pcc-icon-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pcc-notification-count { position: absolute; top: -4px; right: -4px; min-width: 20px; height: 20px; padding: 0 5px; border: 2px solid var(--bua-bg); border-radius: 999px; background: var(--bua-action); color: var(--bua-action-contrast); font: 700 10px/16px var(--font-data); }

.pcc-rail {
  grid-area: rail;
  position: sticky;
  top: var(--pcc-topbar-height);
  height: calc(100vh - var(--pcc-topbar-height));
  height: calc(100dvh - var(--pcc-topbar-height));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 14px max(24px, env(safe-area-inset-bottom));
  border-right: 1px solid var(--bua-line-subtle);
  background: color-mix(in srgb, var(--bua-surface-subtle) 88%, transparent);
}
.pcc-nav { display: grid; gap: 6px; }
.pcc-nav button, .pcc-mobile-nav button {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--bua-radius-md);
  background: transparent;
  color: var(--bua-dim);
  cursor: pointer;
  font: 500 10px/1 var(--font-data);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.pcc-nav button:hover, .pcc-nav button[aria-current="page"] { border-color: var(--bua-line); background: var(--bua-action-soft); color: var(--bua-action); }
.pcc-nav img, .pcc-nav svg, .pcc-mobile-nav img, .pcc-mobile-nav svg { width: 21px; height: 21px; object-fit: contain; fill: none; stroke: currentColor; stroke-width: 1.6; flex: 0 0 auto; }
.pcc-rail-actions { display: grid; gap: 4px; border-top: 1px solid var(--bua-line-subtle); padding-top: 14px; }
.pcc-rail-actions a, .pcc-rail-actions button { min-height: 44px; display: flex; align-items: center; padding: 8px 12px; border: 0; border-radius: var(--bua-radius-md); background: transparent; color: var(--bua-muted); text-decoration: none; cursor: pointer; font-weight: 600; }
.pcc-rail-actions a:hover, .pcc-rail-actions button:hover { background: var(--bua-elevated); color: var(--bua-text); }

.pcc-main { grid-area: main; min-width: 0; padding: 40px clamp(20px, 4vw, 64px) 72px; }
.pcc-view { width: min(100%, var(--pcc-max-content)); margin: 0 auto; }
.pcc-page-status:empty { display: none; }
.pcc-page-status { width: min(100%, var(--pcc-max-content)); margin: 0 auto 16px; padding: 12px 14px; border: 1px solid var(--bua-dispute); border-radius: var(--bua-radius-md); background: var(--bua-dispute-soft); color: var(--bua-text); }

.pcc-view-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.pcc-view-header > div { min-width: 0; }
.pcc-view-header h1 { margin: 5px 0 7px; color: var(--bua-text); font: 800 clamp(32px, 5vw, 54px)/.98 var(--font-display); letter-spacing: -.05em; }
.pcc-view-header p:not(.pcc-kicker) { max-width: 720px; margin: 0; color: var(--bua-muted); font-size: 14px; }
.pcc-kicker { margin: 0; color: var(--bua-action); font: 500 9px/1.35 var(--font-data); letter-spacing: .17em; text-transform: uppercase; }
.pcc-kicker--danger { color: var(--bua-dispute); }
.pcc-mono { font-family: var(--font-data); font-variant-numeric: tabular-nums; }

.pcc-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border: 1px solid var(--bua-action);
  border-radius: var(--bua-radius-md);
  background: transparent;
  color: var(--bua-action);
  text-decoration: none;
  cursor: pointer;
  font: 600 14px/1.2 var(--font-heading);
  letter-spacing: -.01em;
}
.pcc-button:hover { background: var(--bua-action-soft); }
.pcc-button:disabled { cursor: not-allowed; opacity: .5; }
.pcc-button--action { background: var(--bua-action); color: var(--bua-action-contrast); }
.pcc-button--action:hover { background: color-mix(in srgb, var(--bua-action) 88%, var(--bua-text)); }
.pcc-button--danger { border-color: var(--bua-dispute); background: transparent; color: var(--bua-dispute); }
.pcc-button--danger:hover { background: var(--bua-dispute-soft); }
.pcc-button--record { border-color: var(--bua-ledger); color: var(--bua-ledger); }
.pcc-button--record:hover { background: color-mix(in srgb, var(--bua-ledger) 10%, transparent); }
.pcc-text-action { min-height: 44px; padding: 6px 0; border: 0; background: transparent; color: var(--bua-action); cursor: pointer; font-weight: 700; }

.pcc-centre-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.pcc-panel, .pcc-standing {
  min-width: 0;
  border: 1px solid var(--bua-line-subtle);
  border-radius: var(--bua-radius-lg);
  background: color-mix(in srgb, var(--bua-panel) 96%, transparent);
}
.pcc-panel { padding: clamp(18px, 3vw, 24px); }
.pcc-panel > p { color: var(--bua-muted); font-size: 13px; }
.pcc-panel h2 { margin: 4px 0 0; color: var(--bua-text); font: 600 20px/1.15 var(--font-heading); letter-spacing: -.03em; }
.pcc-identity-card { grid-column: span 5; position: relative; display: flex; align-items: center; gap: 14px; }
.pcc-avatar { width: 62px; height: 62px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; background: var(--bua-action); color: var(--bua-action-contrast); font: 700 21px/1 var(--font-heading); }
.pcc-verified-badge { position: absolute; left: 67px; top: 64px; width: 18px; height: 18px; display: grid; place-items: center; border: 2px solid var(--bua-panel); border-radius: 50%; background: var(--bua-dispute); color: var(--bua-panel); font: 800 10px/1 var(--font-data); }
.pcc-verified-badge[data-verified="true"] { background: var(--bua-verified); }
.pcc-identity-card h2 { margin: 0; font-size: 19px; }
.pcc-identity-card .pcc-mono { margin: 4px 0 0; color: var(--bua-dim); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; }

.pcc-standing { grid-column: span 7; display: grid; align-content: center; gap: 8px; padding: 20px; color: var(--bua-text); text-align: left; cursor: pointer; }
.pcc-standing[data-tone="verified"] { border-color: var(--bua-verified); background: var(--bua-verified-soft); }
.pcc-standing[data-tone="action"] { border-color: var(--bua-action); background: var(--bua-action-soft); }
.pcc-standing[data-tone="fail"] { border-color: var(--bua-dispute); background: var(--bua-dispute-soft); }
.pcc-standing .pcc-kicker { color: inherit; }
.pcc-standing .pcc-mono { color: var(--bua-muted); font-size: 10px; }
.pcc-meter { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.pcc-meter i { height: 4px; border-radius: 3px; background: var(--bua-line); }
.pcc-meter i[data-state="ok"] { background: var(--bua-verified); }
.pcc-meter i[data-state="warn"] { background: var(--bua-action); }
.pcc-meter i[data-state="fail"] { background: var(--bua-dispute); }

.pcc-controls { grid-column: span 7; padding-top: 4px; padding-bottom: 4px; }
.pcc-controls > button, .pcc-controls > a { width: 100%; min-height: 68px; display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 12px 0; border: 0; border-bottom: 1px solid var(--bua-line-subtle); background: transparent; color: var(--bua-text); text-align: left; text-decoration: none; cursor: pointer; }
.pcc-controls em { grid-column: 2; grid-row: 2; justify-self: start; }
.pcc-controls b { grid-column: 3; grid-row: 1; }
.pcc-controls > :last-child { border-bottom: 0; }
.pcc-controls strong, .pcc-controls small { display: block; }
.pcc-controls strong { font: 600 15px/1.25 var(--font-heading); }
.pcc-controls small { margin-top: 4px; color: var(--bua-dim); font-size: 12px; }
.pcc-controls em { padding: 3px 7px; border: 1px solid currentColor; border-radius: 999px; font: normal 500 8.5px/1.2 var(--font-data); letter-spacing: .1em; text-transform: uppercase; }
.pcc-controls b { color: var(--bua-dim); font-size: 20px; font-weight: 400; }
.pcc-notifications { grid-column: span 5; }
.pcc-flexa { grid-column: 1 / -1; }

.pcc-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.pcc-sequence { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 3px; margin: 18px 0; padding: 0; list-style: none; }
.pcc-sequence li { position: relative; padding-top: 10px; color: var(--bua-dim); font: 500 8px/1.3 var(--font-data); letter-spacing: .06em; text-align: center; text-transform: uppercase; }
.pcc-sequence li::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--bua-channel); }
.pcc-proof-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pcc-proof-row span { padding: 6px 9px; border: 1px solid var(--bua-line); border-radius: 999px; color: var(--bua-muted); font: 500 9px/1.2 var(--font-data); }
.pcc-build-line { margin: 20px 0 0; color: var(--bua-faint); font: 400 8.5px/1.5 var(--font-data); letter-spacing: .08em; text-transform: uppercase; }

.pcc-two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.pcc-wide { margin-bottom: 16px; }
.pcc-inline-form, .pcc-form { display: grid; gap: 13px; }
.pcc-inline-form label, .pcc-form label, .pcc-dialog label { display: grid; gap: 6px; color: var(--bua-muted); font-size: 12px; font-weight: 650; }
.pcc-inline-form > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.pcc-inline-form small, .pcc-form small { color: var(--bua-dim); font-size: 11.5px; }
input, select { min-height: 44px; width: 100%; padding: 10px 12px; border: 1px solid var(--bua-line); border-radius: var(--bua-radius-md); background: var(--bua-surface-subtle); color: var(--bua-text); }
input:disabled { color: var(--bua-dim); opacity: 1; }
.pcc-result { margin-top: 14px; padding: 14px; border: 1px solid var(--bua-verified-edge); border-radius: var(--bua-radius-md); background: var(--bua-verified-soft); }
.pcc-result strong, .pcc-result small { display: block; }
.pcc-result small { margin: 4px 0 12px; color: var(--bua-muted); }
.pcc-form-status { min-height: 20px; margin: 10px 0 0; color: var(--bua-muted); font-size: 12px; }
.pcc-form-status[data-tone="danger"] { color: var(--bua-dispute); }
.pcc-form-status[data-tone="verified"] { color: var(--bua-verified); }

.pcc-list { display: grid; gap: 8px; }
.pcc-empty { margin: 0; padding: 16px 0; color: var(--bua-dim); font-size: 13px; }
.pcc-list-item { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--bua-line-subtle); }
.pcc-list-item:last-child { border-bottom: 0; }
.pcc-list-item > div:first-child { min-width: 0; }
.pcc-list-item strong, .pcc-list-item small { display: block; overflow-wrap: anywhere; }
.pcc-list-item strong { font: 600 14px/1.35 var(--font-heading); }
.pcc-list-item small { margin-top: 3px; color: var(--bua-dim); font-size: 11.5px; }
.pcc-list-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.pcc-list-actions .pcc-button { min-height: 38px; padding: 7px 10px; font-size: 12px; }
.pcc-notification-item[data-read="false"] { padding-left: 12px; border-left: 2px solid var(--bua-action); }
.pcc-segmented { display: inline-flex; padding: 3px; border: 1px solid var(--bua-line-subtle); border-radius: 999px; background: var(--bua-surface-subtle); }
.pcc-segmented button { min-height: 36px; padding: 6px 12px; border: 0; border-radius: 999px; background: transparent; color: var(--bua-dim); cursor: pointer; font-size: 12px; }
.pcc-segmented button[aria-pressed="true"] { background: var(--bua-action); color: var(--bua-action-contrast); }
.pcc-action-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

.pcc-addresses { display: grid; gap: 12px; margin: 0; }
.pcc-addresses > div { padding: 14px; border: 1px solid var(--bua-line-subtle); border-radius: var(--bua-radius-md); background: var(--bua-surface-subtle); }
.pcc-addresses dt { color: var(--bua-dim); font: 500 9px/1.3 var(--font-data); letter-spacing: .13em; text-transform: uppercase; }
.pcc-kicker .pcc-sskey-name, .pcc-addresses .pcc-sskey-name, .pcc-identity-card #identitySummary { text-transform: none; letter-spacing: normal; }
.pcc-addresses dd { margin: 6px 0 0; overflow-wrap: anywhere; color: var(--bua-text); font: 500 13px/1.4 var(--font-data); }
.pcc-addresses small { display: block; color: var(--bua-dim); font-size: 11px; }

.pcc-device-list .pcc-list-item { align-items: flex-start; padding: 15px; border: 1px solid var(--bua-line-subtle); border-radius: var(--bua-radius-md); }
.pcc-device-list .pcc-list-item[data-current="true"] { border-color: var(--bua-verified-edge); background: var(--bua-verified-soft); }
.pcc-device-meta { margin-top: 6px; color: var(--bua-dim); font: 400 9.5px/1.55 var(--font-data); }
.pcc-device-consequence { max-width: 620px; margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--bua-line-subtle); color: var(--bua-dim); font-size: 11.5px; }
.pcc-add-device { min-height: 70px; display: grid; grid-template-columns: 34px 1fr; align-items: center; column-gap: 11px; margin-top: 12px; padding: 14px; border: 1px dashed var(--bua-line); border-radius: var(--bua-radius-md); color: var(--bua-text); text-decoration: none; }
.pcc-add-device > span { grid-row: span 2; width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--bua-action); border-radius: 50%; color: var(--bua-action); font-size: 20px; }
.pcc-add-device strong { font: 600 14px/1.3 var(--font-heading); }
.pcc-add-device small { color: var(--bua-dim); font-size: 11.5px; }
.pcc-footnote { margin-bottom: 0 !important; color: var(--bua-faint) !important; font-size: 9px !important; letter-spacing: .06em; }

.pcc-privacy-form { display: grid; }
.pcc-privacy-form > label { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--bua-line-subtle); }
.pcc-privacy-form > label span { min-width: 0; }
.pcc-privacy-form strong, .pcc-privacy-form small { display: block; }
.pcc-privacy-form strong { font: 600 14.5px/1.3 var(--font-heading); }
.pcc-privacy-form small { margin-top: 3px; color: var(--bua-dim); font-size: 11.5px; }
.pcc-privacy-form select { width: min(170px, 45vw); }
.pcc-privacy-form input[role="switch"] { appearance: none; width: 44px; height: 26px; min-height: 26px; flex: 0 0 44px; padding: 0; border: 0; border-radius: 999px; background: var(--bua-line); cursor: pointer; }
.pcc-privacy-form input[role="switch"]::after { content: ""; display: block; width: 20px; height: 20px; margin: 3px; border-radius: 50%; background: var(--bua-dim); transition: transform .18s ease, background .18s ease; }
.pcc-privacy-form input[role="switch"]:checked { background: var(--bua-verified); }
.pcc-privacy-form input[role="switch"]:checked::after { transform: translateX(18px); background: var(--bua-panel); }
.pcc-privacy-form > .pcc-button { margin-top: 16px; }
.pcc-record { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.pcc-record .pcc-section-heading { margin-bottom: 4px; }
.pcc-record > p { margin: 4px 0; }

.pcc-dialog { width: min(92vw, 600px); max-height: min(86vh, 780px); max-height: min(86dvh, 780px); overflow: auto; padding: 0; border: 1px solid var(--bua-line); border-radius: var(--bua-radius-lg); background: var(--bua-panel); color: var(--bua-text); box-shadow: 0 32px 100px rgba(0, 0, 0, .52); }
.pcc-dialog::backdrop { background: rgba(4, 9, 7, .78); backdrop-filter: blur(6px); }
.pcc-dialog form { padding: clamp(20px, 5vw, 30px); }
.pcc-dialog h2 { margin: 8px 0 12px; font: 700 26px/1.05 var(--font-heading); letter-spacing: -.035em; }
.pcc-dialog p { color: var(--bua-muted); }
.pcc-dialog-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 22px; }
.pcc-erasure-preview { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 18px 0; }
.pcc-erasure-preview div { padding: 13px; border: 1px solid var(--bua-line-subtle); border-radius: var(--bua-radius-md); }
.pcc-erasure-preview div:first-child { border-color: color-mix(in srgb, var(--bua-dispute) 45%, transparent); }
.pcc-erasure-preview div:last-child { border-color: color-mix(in srgb, var(--bua-ledger) 45%, transparent); }
.pcc-erasure-preview p { margin: 5px 0 0; font-size: 11.5px; }

.pcc-account-menu { position: relative; }
.pcc-account-menu summary { display: flex; align-items: center; min-height:44px; padding:8px 12px; border:1px solid var(--bua-line); border-radius:10px; cursor:pointer; font-size:13px; font-weight:600; }
.pcc-account-menu summary::after { content:'⌄'; margin-left:8px; }
.pcc-account-menu .pcc-rail-actions { position:absolute; top:calc(100% + 8px); right:0; width:200px; padding:8px; border:1px solid var(--bua-line); border-radius:12px; background:var(--bua-panel); }

@media (max-width: 980px) {
  :root { --pcc-rail-width: 92px; }
  .pcc-nav button { justify-content: center; flex-direction: column; gap: 6px; padding-inline: 4px; }
  .pcc-rail-actions a, .pcc-rail-actions button { justify-content: center; padding-inline: 4px; font-size: 11px; text-align: center; }
  .pcc-identity-card, .pcc-standing, .pcc-controls, .pcc-notifications { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  :root { --pcc-topbar-height: 68px; }
  .pcc-shell { display: block; padding-bottom: calc(var(--pcc-nav-height) + env(safe-area-inset-bottom)); }
  .pcc-topbar { height: var(--pcc-topbar-height); padding: 9px max(14px, env(safe-area-inset-left)) 9px max(14px, env(safe-area-inset-right)); }
  .pcc-brand { flex:0 0 48px; }
  .pcc-brand img { width:48px; height:48px; }
  .pcc-brand small, .pcc-system-state { display: none; }
  .pcc-rail { position:fixed; z-index:40; inset:auto 0 0; height:auto; display:block; padding:0; border-right:0; }
  .pcc-main { padding: 24px 16px 42px; }
  .pcc-view-header { align-items: flex-start; flex-direction: column; gap: 16px; margin-bottom: 22px; }
  .pcc-view-header h1 { font-size: 36px; }
  .pcc-two-column { grid-template-columns: 1fr; }
  .pcc-section-heading { align-items: flex-start; }
  .pcc-sequence { grid-template-columns: repeat(3, 1fr); row-gap: 10px; }
  .pcc-list-item { align-items: flex-start; flex-direction: column; }
  .pcc-list-actions { justify-content: flex-start; }
  .pcc-inline-form > div { grid-template-columns: 1fr; }
  .pcc-inline-form .pcc-button { width: 100%; }
  .pcc-nav { min-height: calc(var(--pcc-nav-height) + env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap:0; padding: 6px max(4px, env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(4px, env(safe-area-inset-left)); border-top: 1px solid var(--bua-line); background: var(--bua-panel); }
  .pcc-nav button { min-width: 0; min-height: 58px; flex-direction: column; justify-content: center; gap: 4px; padding: 4px 1px; border-radius: var(--bua-radius-sm); font-size: .6875rem; line-height:1.3; letter-spacing: 0; }
  .pcc-nav button span { max-width:100%; overflow-wrap:anywhere; }
  .pcc-nav button[aria-current="page"] { color: var(--bua-action); }
  .pcc-nav img, .pcc-nav svg { width: 24px; height: 24px; }
}

@media(max-width:600px){
  .pcc-topbar{flex-wrap:nowrap;justify-content:space-between;gap:8px}
  .pcc-top-actions{width:auto;flex:0 0 auto;gap:4px}
}

@media (max-width: 420px) {
  .pcc-account-menu summary { padding-inline:8px; }
  .pcc-account-menu summary::after { display:none; }
  .pcc-main { padding-inline: 12px; }
  .pcc-panel, .pcc-standing { border-radius: var(--bua-radius-md); }
  .pcc-panel { padding: 16px; }
  .pcc-identity-card { align-items: flex-start; }
  .pcc-avatar { width: 54px; height: 54px; }
  .pcc-verified-badge { left: 55px; top: 53px; }
  .pcc-privacy-form > label { align-items: flex-start; }
  .pcc-privacy-form select { width: 138px; }
  .pcc-erasure-preview { grid-template-columns: 1fr; }
  .pcc-dialog-actions { flex-direction: column-reverse; }
  .pcc-dialog-actions .pcc-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (prefers-contrast: more) {
  .pcc-panel, .pcc-standing, .pcc-device-list .pcc-list-item, input, select { border-width: 2px; }
  .pcc-kicker, .pcc-form-status, .pcc-empty, .pcc-panel > p, .pcc-list-item small { color: var(--bua-text); }
}

@media print {
  .pcc-topbar, .pcc-rail, .pcc-mobile-nav, button, .pcc-button { display: none !important; }
  .pcc-shell { display: block; }
  .pcc-main { padding: 0; }
  .pcc-view[hidden] { display: none !important; }
}

/* Compact account lists; native disclosure preserves keyboard semantics. */
.pcc-disclosure > summary {min-height:48px; align-content:center; cursor:pointer; color:var(--bua-text); font-weight:600;}
.pcc-disclosure > summary::marker {color:var(--bua-action);}
.pcc-disclosure > summary:focus-visible {outline:2px solid var(--bua-action); outline-offset:2px;}
.pcc-disclosure[open] > summary {margin-bottom:16px;}

.pcc-disclosure > summary {display:flex; align-items:center; justify-content:space-between; gap:16px; list-style:none; font-size:16px; line-height:1.5;}
.pcc-disclosure > summary::-webkit-details-marker {display:none;}
.pcc-disclosure > summary::after {content:'+'; flex:0 0 24px; text-align:center; font-size:24px; color:var(--bua-action);}
.pcc-disclosure[open] > summary::after {content:'−';}