:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #667085;
  --line: #d9e0ea;
  --accent: #1264d8;
  --accent-dark: #0c4ead;
  --danger: #bd2d2d;
  --shadow: 0 16px 42px rgba(20, 35, 65, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  min-height: 42px;
  padding: 0 18px;
}

button:hover {
  background: var(--accent-dark);
}

.topbar {
  align-items: center;
  background: #0f1b31;
  color: #fff;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 14px clamp(16px, 3vw, 36px);
}

.topbar h1,
.panel h2,
.detail h2 {
  margin: 0;
}

.topbar h1 {
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  line-height: 1.25;
}

.eyebrow {
  color: #9fc2ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 3px;
  text-transform: uppercase;
}

.clock {
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  display: flex;
  gap: 8px;
  padding: 7px 10px;
  white-space: nowrap;
}

.clock span {
  font-size: 1.35rem;
  font-weight: 800;
}

.user-badge {
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  display: flex;
  gap: 10px;
  padding: 7px 10px;
}

.user-badge span {
  font-size: 0.9rem;
  font-weight: 800;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-badge a {
  color: #cfe0ff;
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: none;
}

.layout {
  padding: clamp(20px, 4vw, 56px);
}

.panel,
.workspace {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.unlock-panel {
  display: grid;
  gap: 22px;
  margin: 0 auto;
  max-width: 760px;
  padding: clamp(22px, 4vw, 36px);
}

.unlock-panel p,
.empty-state p {
  color: var(--muted);
  line-height: 1.7;
  margin: 8px 0 0;
}

.inline-form {
  align-items: end;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) auto;
}

label {
  display: grid;
  gap: 7px;
}

label span {
  color: #344054;
  font-size: 0.86rem;
  font-weight: 700;
}

input,
textarea {
  border: 1px solid #c8d2df;
  border-radius: 8px;
  color: var(--ink);
  outline: 0;
  padding: 11px 12px;
  width: 100%;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(18, 100, 216, 0.15);
}

textarea {
  min-height: 104px;
  resize: vertical;
}

.notice {
  background: #f0f5ff;
  border-radius: 8px;
  color: #34537d;
  margin: 0;
  padding: 12px 14px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr) minmax(280px, 360px);
  min-height: 680px;
  overflow: hidden;
}

.hidden {
  display: none !important;
}

.sidebar,
.add-panel,
.detail {
  padding: 24px;
}

.sidebar {
  border-right: 1px solid var(--line);
}

.add-panel {
  border: 0;
  border-left: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}

.toolbar {
  display: grid;
  gap: 12px;
}

.secondary {
  background: #e8eef7;
  color: #19345c;
}

.secondary:hover {
  background: #d9e4f2;
}

.accounts-header,
.service-meta {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: space-between;
}

.accounts-header {
  margin: 28px 0 12px;
}

.accounts-header h2 {
  font-size: 1rem;
  margin: 0;
}

.accounts-header span {
  color: var(--muted);
  font-size: 0.88rem;
}

.account-list {
  display: grid;
  gap: 8px;
}

.account-item {
  background: #f8fafc;
  border: 1px solid var(--line);
  color: var(--ink);
  display: grid;
  gap: 3px;
  min-height: 72px;
  padding: 12px;
  text-align: left;
}

.account-item:hover,
.account-item.active {
  background: #eef5ff;
  border-color: #9dbff5;
}

.account-service {
  font-weight: 800;
}

.account-name,
.account-role {
  color: var(--muted);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.detail {
  align-items: center;
  display: flex;
  justify-content: center;
}

.empty-state,
.token-view {
  width: min(100%, 600px);
}

.role {
  color: var(--accent);
  font-weight: 800;
  margin: 0 0 5px;
}

.service-meta p {
  color: var(--muted);
  margin: 6px 0 0;
  overflow-wrap: anywhere;
}

.danger {
  background: #fff0f0;
  color: var(--danger);
}

.danger:hover {
  background: #ffe1e1;
}

.token-button {
  background: #111827;
  display: grid;
  margin: 34px 0 18px;
  min-height: 180px;
  place-content: center;
  width: 100%;
}

.token-button:hover {
  background: #0b1220;
}

.token-button span {
  font-size: clamp(3rem, 10vw, 6rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.token-button small {
  color: #b9c2d0;
  margin-top: 8px;
}

.progress {
  background: #e5e7eb;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.progress div {
  background: var(--accent);
  height: 100%;
  transition: width 0.2s linear;
  width: 0;
}

.token-hint {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 12px 0 0;
}

.facts {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
  margin: 24px 0 0;
}

.facts div {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

.facts dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.facts dd {
  font-weight: 800;
  margin: 5px 0 0;
}

.stack {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.qr-tools {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin-top: 16px;
}

.camera-panel {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.camera-panel video {
  aspect-ratio: 4 / 3;
  background: #0b1220;
  border-radius: 8px;
  object-fit: cover;
  width: 100%;
}

.qr-status {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 10px 0 0;
  min-height: 1.4em;
}

.sr-only {
  height: 1px;
  margin: -1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

@media (max-width: 1050px) {
  .workspace {
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  }

  .add-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .topbar,
  .inline-form {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

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

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .qr-tools {
    grid-template-columns: 1fr;
  }
}