/* Catalyxt card shell tokens (aligned with card.catalyxt.xyz / app/web/style.css) */
:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-elevated: #121821;
  --panel: #161d27;
  --panel-2: #1c2533;
  --text: #eef2f7;
  --muted: #8b9bb0;
  --accent: #3d8bfd;
  --accent-soft: rgba(61, 139, 253, 0.14);
  --accent-hover: #5a9fff;
  --ok: #22a06b;
  --bad: #e2483d;
  --bad-soft: rgba(226, 72, 61, 0.14);
  --warn: #cf9f02;
  --warn-soft: rgba(207, 159, 2, 0.14);
  --border: #2a3545;
  --border-strong: #3a4a60;
  --focus: #7eb6ff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.45;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

body {
  min-height: 100vh;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.app {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
  width: 100%;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem 1rem;
  background: linear-gradient(180deg, #101722 0%, #0d1219 100%);
  border-right: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0.35rem;
}

.brand-mark {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #3d8bfd, #6c5ce7);
  color: #fff;
  box-shadow: 0 6px 16px rgba(61, 139, 253, 0.35);
}

.brand-title {
  font-weight: 700;
  font-size: 1rem;
}

.brand-sub {
  color: var(--muted);
  font-size: 0.8rem;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  border-radius: 12px;
  padding: 0.7rem 0.75rem;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
}

.nav-item.active {
  background: var(--accent-soft);
  border-color: rgba(61, 139, 253, 0.45);
}

.nav-step {
  flex: 0 0 auto;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.nav-item.active .nav-step {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.nav-label {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.nav-label strong {
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-label small {
  color: var(--muted);
  font-size: 0.78rem;
}

.sidebar-foot {
  padding: 0.25rem 0.35rem 0.5rem;
}

.sidebar-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.sidebar-note a {
  color: var(--accent);
  text-decoration: none;
}

.sidebar-note a:hover {
  text-decoration: underline;
}

.main-wrap {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.1rem 1.5rem 0.5rem;
  border-bottom: 1px solid transparent;
}

.topbar h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.topbar .sub {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--accent-soft);
  border: 1px solid rgba(61, 139, 253, 0.35);
  color: var(--focus);
}

.content {
  padding: 1rem 1.75rem 2.5rem;
  max-width: min(96rem, 100%);
  width: 100%;
}

.main-wrap {
  min-width: 0;
  width: 100%;
}

.card-wide {
  max-width: none;
  width: 100%;
}

.lead-help {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0 0 1rem;
}

.derive-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem 1.25rem;
  margin: 0.5rem 0 1rem;
  align-items: start;
}

.control-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.control-help {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.field.inline {
  margin: 0;
  min-width: 7.5rem;
}

.field.inline input[type="number"],
.field.inline select {
  width: 100%;
  max-width: 14rem;
  min-width: 6.5rem;
}

.column-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  align-items: center;
  margin: 0.25rem 0 0.5rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.column-toggles .toggles-label {
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--text);
  width: 100%;
}

.column-toggles .check {
  margin: 0;
  font-size: 0.85rem;
}

.column-toggles .check em {
  color: var(--muted);
  font-style: normal;
  font-size: 0.78rem;
}

.help-fold {
  margin: 0.75rem 0 1rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
}

.help-fold summary {
  cursor: pointer;
  font-weight: 650;
  color: var(--focus);
  font-size: 0.9rem;
}

.help-list {
  margin: 0.65rem 0 0.5rem 1.1rem;
  padding: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.help-list li {
  margin-bottom: 0.35rem;
}

.path-summary {
  margin: 0.5rem 0 0.25rem;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.45;
}

.status-plain {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}

.status-plain.ok {
  color: var(--ok);
}

.status-plain.err {
  color: #ff8a80;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  -webkit-overflow-scrolling: touch;
}

/* Default: modern columns only — fit without sideways scroll on wide screens */
.table-scroll.cols-modern {
  overflow-x: visible;
}

.addr-table {
  width: 100%;
  border-collapse: collapse;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  table-layout: auto;
}

.table-scroll.cols-legacy .addr-table {
  width: max-content;
  min-width: 100%;
}

.addr-table th,
.addr-table td {
  padding: 0.6rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: middle;
}

.addr-table th {
  background: var(--bg-elevated);
  color: var(--muted);
  font-weight: 650;
  font-size: 0.78rem;
  position: sticky;
  top: 0;
  z-index: 1;
}

.addr-table tbody tr:hover td {
  background: rgba(61, 139, 253, 0.06);
}

.addr-table td.idx,
.addr-table th.col-idx {
  color: var(--muted);
  font-weight: 600;
  width: 2.75rem;
}

.addr-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 100%;
}

.addr-text {
  color: var(--focus);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.btn-copy {
  flex: 0 0 auto;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 0.2rem 0.45rem;
  font-size: 0.72rem;
  font-weight: 650;
  cursor: pointer;
  font-family: "Segoe UI", system-ui, sans-serif;
}

.btn-copy:hover {
  border-color: var(--accent);
  color: var(--focus);
}

.btn-copy.copied {
  border-color: var(--ok);
  color: var(--ok);
}

.addr-table .empty-row td {
  color: var(--muted);
  white-space: normal;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.88rem;
  padding: 1rem 0.85rem;
}

.copy-hint {
  margin-top: 0.65rem;
}

.card-sub {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border);
}

.card-sub h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.watch-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.watch-item {
  padding: 0.75rem 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.watch-item-title {
  font-weight: 650;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.watch-item-path {
  font-size: 0.78rem;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  margin-bottom: 0.35rem;
}

.watch-item-key {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--focus);
  word-break: break-all;
  white-space: normal;
  line-height: 1.35;
  margin-bottom: 0.45rem;
}

.watch-item-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 0.45rem;
}

.qr-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1rem;
}

.qr-modal[hidden] {
  display: none !important;
}

.qr-modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  max-width: 24rem;
  width: 100%;
  text-align: center;
}

.qr-modal-card h3 {
  margin: 0 0 0.5rem;
}

.qr-modal-card img {
  display: block;
  margin: 0.75rem auto;
  background: #fff;
  border-radius: 8px;
  padding: 0.5rem;
}

.qr-modal-text {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--focus);
  word-break: break-all;
  white-space: normal;
  text-align: left;
  margin: 0.5rem 0 0.75rem;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 650;
}

.card p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.warn {
  background: var(--warn-soft);
  border: 1px solid rgba(207, 159, 2, 0.35);
  color: #f0d78c;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.warn strong {
  color: #ffe9a8;
}

label.field {
  display: block;
  margin: 0.75rem 0 0.25rem;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

textarea,
input[type="password"],
input[type="text"],
select {
  width: 100%;
  margin-top: 0.35rem;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

textarea:focus,
input:focus,
select:focus,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.9rem 0 0.4rem;
}

button.btn {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.95rem;
  font-weight: 650;
  cursor: pointer;
}

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

button.btn.secondary {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
}

button.btn.secondary:hover {
  border-color: var(--border-strong);
}

button.btn.danger {
  background: var(--bad);
  color: #fff;
}

button.btn.danger:hover {
  filter: brightness(1.08);
}

.check {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
  font-size: 0.9rem;
  margin: 0.75rem 0;
}

.hidden-private {
  display: none !important;
}

.status {
  min-height: 1.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.status.ok {
  color: var(--ok);
}

.status.err {
  color: #ff8a80;
}

.out {
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-size: 0.85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 0.5rem 0 0;
}

.cli-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  white-space: pre-wrap;
  color: var(--focus);
  margin: 0.5rem 0 0;
}

.field-ro {
  margin: 0.35rem 0 0.65rem;
  padding: 0.55rem 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.field-ro-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.field-ro-value {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  color: var(--focus);
  word-break: break-word;
}

.field-ro-value.is-invalid {
  color: #ff8a80;
}

.hint-tiny {
  margin: 0.35rem 0 0.75rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

.footer-host {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-host a {
  color: var(--accent);
}

@media (max-width: 860px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .nav-item {
    flex: 1 1 140px;
  }
}