/* ── tokens (light theme, aligned with trytavra.com) ─────────────── */
:root {
  /* ── dark "imgui gear" theme ─────────────────────────────────────
     Near-black backdrop, elevated rails, hairline borders, violet accent.
     Flip the accent trio below to reskin every gradient/ring/soft-tint. */
  --bg:           #0b0b0e;   /* app backdrop, near-black */
  --bg-elev:      #131318;   /* sidebar / elevated rails */
  --card:         #17171d;   /* panels & cards */
  --card-hover:   #1d1d24;
  --card-border:  #2a2a33;   /* hairline on dark */
  --card-border-soft: #202027;
  --text:         #e9e9f0;
  --text-dim:     #a4a4b2;
  --muted:        #6c6c7a;

  /* CTA palette. Single source of truth — flip these three to change every
     gradient, focus ring, and soft-tint in the app. Default = brand violet,
     brightened for the dark surface. */
  --accent:      #7c7afb;       /* tavra periwinkle (from trytavra.com) */
  --accent-hi:   #9d9bff;
  --accent-lo:   #5865f2;       /* tavra indigo */
  --accent-soft: rgba(124, 122, 251, 0.15);

  --accent-text: #b9b6f7;       /* accent-tinted text on dark (wordmark suffix) */
  --ok:          #34d399;
  --ok-soft:     rgba(52, 211, 153, 0.14);
  --warn:        #f5b544;
  --err:         #f87171;
  --err-soft:    rgba(248, 113, 113, 0.12);
  --code-bg:     #0f0f14;
  /* Soft depth instead of hard shadows — a faint lift + violet glow on CTAs. */
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 2px 10px -4px rgba(0, 0, 0, 0.5);
  --shadow-launch: 0 6px 22px -8px rgba(124, 122, 251, 0.55);

  --radius-sm: 5px;
  --radius:    8px;
  --radius-lg: 12px;
  --gap:       12px;

  --t-fast: 140ms cubic-bezier(.4,0,.2,1);
  --t-med:  240ms cubic-bezier(.32,.72,0,1);   /* gentle settle, Apple-ish */
  --t-bounce: 480ms cubic-bezier(.34,1.56,.64,1);  /* tiny overshoot */
}

/* Respect reduced-motion preference — kill the playful stuff. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

* { box-sizing: border-box; }

/* ── custom cursor — crisp arrow, imgui/loader-style ──────────────────
   Light fill + dark outline so it reads on any panel. Text fields keep the
   caret so typing still feels right. */
:root {
  --cursor-arrow: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='22'%20height='22'%3E%3Cpath%20d='M2%202L2%2017L6.4%2013.2L8.9%2019L11.3%2018L8.8%2012.4L14.6%2012.4Z'%20fill='%23f2f0ff'%20stroke='%2313131a'%20stroke-width='1.2'%20stroke-linejoin='round'/%3E%3C/svg%3E") 2 2;
}
*, *::before, *::after { cursor: var(--cursor-arrow), auto !important; }
input:not([type='range']):not([type='color']), textarea { cursor: text !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;
  font-size: 13.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 620px at 50% -12%, rgba(124, 122, 251, 0.10), transparent 60%),
    radial-gradient(900px 520px at 92% 112%, rgba(124, 122, 251, 0.06), transparent 60%),
    var(--bg);
}

.tiny { font-size: 11.5px; }

.view { min-height: 100vh; }
.hidden { display: none !important; }

/* ── brand ───────────────────────────────────────────────────────── */
.brand {
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
}
.brand-xl { font-size: 32px; }

/* ── loading ─────────────────────────────────────────────────────── */
#view-loading { display: grid; place-items: center; }
.loading-stage { text-align: center; }
.loading-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); margin: 24px auto 0;
  animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50%      { opacity: 1;    transform: scale(1.15); }
}

/* ── auth screen ─────────────────────────────────────────────────── */
#view-auth {
  display: grid;
  place-items: center;
  padding: 40px 16px;
}
.auth-shell {
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.auth-tagline { margin: 8px 0 28px; }
.auth-card { padding: 24px; }

/* ── tabs ────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 22px;
  background: var(--bg);
  padding: 4px;
  border-radius: var(--radius-sm);
}
.tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 12px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  border-radius: 4px;
  transition: color var(--t-fast), background var(--t-fast);
}
.tab:hover { color: var(--text-dim); }
.tab.active {
  color: var(--text);
  background: var(--card);
  box-shadow: 0 1px 2px rgba(20, 20, 28, 0.06);
}

/* ── card ────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

/* ── auth forms ──────────────────────────────────────────────────── */
.auth-form { display: flex; flex-direction: column; gap: 14px; }
label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 12px; color: var(--muted);
  text-align: left;
}

input[type="email"], input[type="password"],
input[type="text"], input[type="number"], textarea,
select.text-input {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
input:focus, textarea:focus, select.text-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
select.text-input {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 32px;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M3 4.5l3 3 3-3' stroke='%23828282' fill='none' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 10px;
}

textarea {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  width: 100%;
  resize: vertical;
  min-height: 80px;
}

/* ── buttons ─────────────────────────────────────────────────────── */
.btn-primary, .btn-ghost, .btn-danger, .btn-launch {
  font: inherit;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), transform var(--t-fast),
              box-shadow var(--t-fast);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  padding: 8px 16px;
  font-size: 12.5px;
}
.btn-primary:hover { background: var(--accent-hi); border-color: var(--accent-hi); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.btn-ghost {
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text);
  padding: 7px 12px;
  font-size: 12.5px;
}
.btn-ghost:hover { background: var(--card-hover); border-color: #d4d4dc; }

.btn-sm { padding: 5px 10px; font-size: 11.5px; }

.btn-danger {
  background: var(--card);
  border: 1px solid rgba(239,68,68,0.45);
  color: var(--err);
  padding: 8px 16px;
  font-size: 12.5px;
}
.btn-danger:hover { background: var(--err-soft); border-color: var(--err); color: var(--err); }
.btn-danger:disabled { opacity: 0.45; cursor: not-allowed; background: var(--card) !important; }

.form-error { color: var(--err); font-size: 13px; min-height: 18px; margin: 0; }
.form-ok    { color: var(--ok);  font-size: 13px; min-height: 18px; margin: 0; }

/* ── dashboard frame ─────────────────────────────────────────────── */
#view-dashboard {
  display: grid;
  grid-template-columns: 76px 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "topbar topbar"
    "rail   content";
  min-height: 100vh;
}

/* ── top header bar ──────────────────────────────────────────────── */
.topbar {
  grid-area: topbar;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 28px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--card-border-soft);
}
.topbar-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent-lo));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 800; font-size: 20px;
  letter-spacing: -0.04em;
  box-shadow: 0 4px 14px -4px rgba(124, 122, 251, 0.6);
}
.brand-name { font-size: 19px; font-weight: 700; letter-spacing: -0.035em; color: var(--text); }
.brand-platform { color: var(--accent-text); font-weight: 600; }
.brand-slogan { font-size: 11.5px; color: var(--muted); margin-top: 1px; }
.topbar-license { text-align: right; }
.license-user { font-size: 13px; font-weight: 600; color: var(--text); }
.license-till { font-size: 11.5px; color: var(--muted); margin-top: 1px; }
.license-till span { color: var(--text-dim); }

/* top-bar help menu */
.topbar-right { display: flex; align-items: center; gap: 16px; }
.help-menu { position: relative; }
.help-btn {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  background: transparent;
  border: 1px solid var(--card-border);
  border-radius: 50%;
  color: var(--muted);
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.help-btn:hover { color: var(--text); border-color: #3a3a45; background: var(--card); }
.help-btn svg { width: 17px; height: 17px; }
.help-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 172px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.7);
  padding: 5px;
  z-index: 20;
}
.help-link {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12.5px;
  transition: color var(--t-fast), background var(--t-fast);
}
.help-link:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }

.sidebar {
  grid-area: rail;
  background: var(--bg-elev);
  border-right: 1px solid var(--card-border-soft);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sidebar-brand {
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  font-size: 17px;
  padding: 2px 10px 18px;
}

.sidebar-nav { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1; }
.nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius);
  color: var(--muted);
  cursor: pointer;
  position: relative;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-txt { display: none; }
.nav-ico { display: inline-flex; width: 20px; height: 20px; flex-shrink: 0; }
.nav-ico svg { width: 20px; height: 20px; display: block; }
.nav-item:hover { color: var(--text-dim); background: rgba(255, 255, 255, 0.05); }
.nav-item.active { color: var(--text); background: var(--accent-soft); }
.nav-item.active .nav-ico { color: var(--accent); }
.nav-item.active::after {
  content: "";
  position: absolute;
  right: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 22px;
  background: var(--accent);
  border-radius: 2px;
}

.nav-divider {
  height: 1px;
  width: 26px;
  background: var(--card-border-soft);
  margin: 8px auto;
}

/* Launch nav item — only place violet shows in the chrome. */
.nav-item-cta {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-lo) 100%);
  color: #fff;
  margin-top: 2px;
}
.nav-item-cta:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-hi) 0%, var(--accent) 100%);
}
.nav-item-cta.active {
  background: linear-gradient(135deg, var(--accent-hi) 0%, var(--accent) 100%);
  color: #fff;
}
/* CTA icon stays white even when active — it sits on an accent fill, so tinting
   it with the accent made the glyph vanish. Also drop the edge-bar here. */
.nav-item-cta .nav-ico,
.nav-item-cta.active .nav-ico { color: #fff; }
.nav-item-cta.active::after { display: none; }

.sidebar-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--card-border-soft);
  width: 100%;
  display: flex;
  justify-content: center;
}
.user-block {
  display: flex; flex-direction: column; gap: 6px;
  padding: 6px 4px 0;
}
.user-email {
  font-size: 11px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── content area ───────────────────────────────────────────────── */
.content {
  grid-area: content;
  padding: 28px 36px 64px;
}
.content-section { max-width: 1040px; }
.content-section { animation: fade-in 160ms ease-out both; }
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.section-header { margin-bottom: 20px; }
.section-header h1 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
  color: var(--text);
}
.section-header p { margin: 0; font-size: 12.5px; }

.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* ── plan hero (Overview) ────────────────────────────────────────── */
.plan-hero { padding: 16px 18px; }
.plan-hero-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.plan-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}
.plan-name #sub-plan-suffix {
  color: var(--accent-text);
  font-weight: 600;
}
.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px 3px 8px;
  margin-bottom: 8px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.platform-badge .pf-ico { width: 12px; height: 12px; color: #4cc2ff; }
.plan-status-block { text-align: right; }
.status-dot-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--muted);
  position: relative;
}
.status-dot-row { font-size: 12px; }
.status-dot.is-active {
  background: var(--ok);
  box-shadow: 0 0 0 3px var(--ok-soft);
}
.status-label { font-weight: 500; }
.plan-divider {
  height: 1px;
  background: var(--card-border-soft);
  margin: 12px 0 8px;
}

/* ── kv row ──────────────────────────────────────────────────────── */
.kv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  gap: 12px;
  border-bottom: 1px solid var(--card-border-soft);
}
.kv:last-child { border-bottom: none; }
.kv-key { color: var(--muted); font-size: 12px; }

.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ── pill ────────────────────────────────────────────────────────── */
.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.pill-ok { background: var(--ok-soft); color: var(--ok); }

/* ── code ────────────────────────────────────────────────────────── */
code, .mono-key {
  background: var(--code-bg);
  border: 1px solid var(--card-border);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  color: var(--text-dim);
}

/* ── launch section ─────────────────────────────────────────────── */
.card-launch {
  background:
    radial-gradient(360px 200px at 100% -10%, rgba(124,122,251,0.10), transparent 65%),
    var(--card);
  position: relative;
  overflow: hidden;
}
.launch-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.launch-hero-meta { flex: 1 1 240px; min-width: 0; }
.launch-hero-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}
.launch-hero-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
  margin-bottom: 3px;
}
.launch-hero-desc { margin: 0; max-width: 360px; font-size: 11.5px; }

.btn-launch {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-lo) 100%);
  color: #fff;
  border: none;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  box-shadow: var(--shadow-launch);
  cursor: pointer;
}
.btn-launch:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-launch:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--accent-hi) 0%, var(--accent) 100%);
}

.launch-status { margin-top: 16px; min-height: 18px; }

/* live overlay status at the top of Launch */
.launch-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13px;
  color: var(--text);
}
.launch-status-row .status-label { font-weight: 500; }
.launch-status-row #overlay-last-seen { margin-left: 2px; }

/* launch as a guided 3-step walkthrough */
.launch-steps { max-width: 640px; }
.launch-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 4px 0 20px;
  position: relative;
}
.launch-step:last-child { padding-bottom: 0; }
/* connector line between markers */
.launch-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 34px;
  bottom: 2px;
  width: 2px;
  background: var(--card-border);
}
.step-marker {
  width: 30px; height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700;
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--muted);
  position: relative;
  z-index: 1;
}
.step-marker svg { width: 15px; height: 15px; }
.launch-step.is-done .step-marker { background: var(--ok-soft); border-color: transparent; color: var(--ok); }
.launch-step.is-active .step-marker { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-text); }
.step-main { flex: 1; min-width: 0; padding-top: 5px; }
.step-title { font-size: 14px; font-weight: 600; color: var(--text); }
.step-desc { margin-top: 2px; }
.step-link { flex-shrink: 0; margin-top: 4px; }
.launch-step .btn-launch { margin-top: 14px; }
.launch-step .dev-fallback { margin-top: 16px; }
.step-expand { margin-top: 10px; }
.step-expand > summary { cursor: pointer; user-select: none; padding: 3px 0; display: inline-block; }
.step-expand > summary:hover { color: var(--text-dim); }
.step-expand-body { margin-top: 10px; }

/* ── settings-synced panel ───────────────────────────────────────── */
.synced-panel {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
}
.synced-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.synced-meta { flex: 1; min-width: 0; }
.synced-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.synced-sub { margin: 1px 0 0; font-size: 11px; }
.synced-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 3px;
  padding: 2px 7px;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--muted);
}
.chip span {
  color: var(--text);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 10.5px;
}

.dev-fallback { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--card-border-soft); }
.dev-fallback summary { cursor: pointer; user-select: none; padding: 4px 0; }
.dev-fallback summary:hover { color: var(--text-dim); }
.launch-result { margin-top: 12px; }

/* ── device section ──────────────────────────────────────────────── */
.device-hero {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--card-border-soft);
  margin-bottom: 12px;
}
.device-hero-empty { border-bottom: none; margin-bottom: 0; }
.device-meta { flex: 1; min-width: 0; }
.device-product {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.device-os { margin: 2px 0 12px; }
.device-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}
.device-hwid {
  display: inline-block;
  background: var(--code-bg);
  border: 1px solid var(--card-border);
  padding: 2px 8px;
  border-radius: 3px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11.5px;
  color: var(--text);
  word-break: break-all;
}
.device-sub { margin-top: 4px; font-size: 11px; }
.device-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.device-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.stat {
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
}
.stat-label { display: block; margin-bottom: 2px; font-size: 10.5px; }
.stat-value { font-size: 12px; font-weight: 600; color: var(--text); }

.device-reset { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.device-reset .btn-danger { align-self: flex-start; }
.device-reset p { font-size: 11px; line-height: 1.45; }

/* minimal device block on Overview — info left, reset right */
.device-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.device-reset-block { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; text-align: right; }
/* collapse the reset status lines while empty so the card isn't padded out */
#device-card .form-error:empty, #device-card .form-ok:empty { min-height: 0; margin: 0; }

/* ── settings: sub-tabs + panel rows ─────────────────────────────── */
.settings-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 10px;
  padding: 2px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  width: fit-content;
}
.settings-tab {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 5px 12px;
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--t-fast), background var(--t-fast);
}
.settings-tab:hover { color: var(--text-dim); }
.settings-tab.active {
  color: var(--text);
  background: var(--card);
  box-shadow: 0 1px 2px rgba(20, 20, 28, 0.06);
}

.settings-card-wrap { padding: 8px 0; }

/* grouped settings — inset sub-panels under a small section label */
.settings-group { margin-bottom: 16px; }
.settings-group:last-child { margin-bottom: 0; }
.settings-group-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px 3px;
}
.group-card {
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius);
  padding: 0 12px;
}
.group-card .setting-row { padding: 12px 2px; }

/* modes tab — two-column grid of mode cards */
.modes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
  padding: 4px 6px 14px;
  align-items: start;
}
.modes-grid .settings-group { margin-bottom: 0; }
@media (max-width: 900px) { .modes-grid { grid-template-columns: 1fr; } }
.mode-soon {
  display: inline-block;
  margin-left: 7px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  vertical-align: middle;
}
.group-card.is-soon { opacity: 0.5; }

/* history — log of past captures + answers */
.history-list { display: flex; flex-direction: column; gap: 10px; max-width: 900px; }
.history-item {
  display: flex;
  gap: 14px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.history-item:hover { border-color: #3a3a45; background: var(--card-hover); }
.history-thumb {
  width: 112px; height: 64px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  border: 1px solid var(--card-border-soft);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}
.history-body { min-width: 0; flex: 1; display: flex; flex-direction: column; gap: 3px; justify-content: center; }
.history-q { font-size: 13px; font-weight: 600; color: var(--text); }
.history-a {
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.history-meta { margin-top: 3px; }
.history-exp { color: var(--warn); }
.history-savedtag { display: none; color: var(--accent-text); }
.history-item[data-saved="true"] .history-exp { display: none; }
.history-item[data-saved="true"] .history-savedtag { display: inline; }

/* history header: retention note + All/Saved filter */
.history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  max-width: 900px;
}
.history-note { margin: 0; }
.history-filter {
  display: flex; gap: 2px;
  padding: 2px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.hf-btn {
  background: transparent; border: none;
  color: var(--muted);
  font: inherit; font-size: 11.5px; font-weight: 500;
  padding: 4px 12px; border-radius: 3px; cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}
.hf-btn:hover { color: var(--text-dim); }
.hf-btn.active { color: var(--text); background: var(--card); box-shadow: 0 1px 2px rgba(0,0,0,0.35); }

/* save (bookmark) control on each history item */
.history-save {
  align-self: flex-start;
  flex-shrink: 0;
  background: transparent; border: none; padding: 4px;
  color: var(--muted); cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.history-save svg { width: 17px; height: 17px; display: block; }
.history-save:hover { color: var(--text-dim); background: rgba(255,255,255,0.05); }
.history-item[data-saved="true"] .history-save { color: var(--accent); }
.history-item[data-saved="true"] .history-save svg { fill: var(--accent); }

/* getting-started onboarding card */
.onboard-card {
  position: relative;
  padding: 16px 18px;
  margin-bottom: 20px;
  background:
    radial-gradient(320px 130px at 100% 0%, rgba(124, 122, 251, 0.09), transparent 70%),
    var(--card);
}
.onboard-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 13px; }
.onboard-dismiss {
  position: absolute; top: 12px; right: 12px;
  background: transparent; border: none; padding: 4px;
  color: var(--muted); cursor: pointer; border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.onboard-dismiss:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.onboard-dismiss svg { width: 15px; height: 15px; display: block; }
.onboard-steps { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.onboard-step { display: flex; align-items: center; gap: 8px; }
.ob-marker {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
  background: var(--card); border: 1px solid var(--card-border); color: var(--muted);
}
.ob-marker svg { width: 12px; height: 12px; }
.onboard-step.is-done .ob-marker { background: var(--ok-soft); border-color: transparent; color: var(--ok); }
.onboard-step.is-next .ob-marker { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-text); }
.ob-label { font-size: 12.5px; color: var(--text-dim); }
.onboard-step.is-next .ob-label { color: var(--text); font-weight: 500; }
.onboard-sep { width: 22px; height: 1px; background: var(--card-border); flex-shrink: 0; }
.onboard-cta { margin-left: auto; }
@media (max-width: 700px) { .onboard-cta { margin-left: 0; } }

/* usage block on Overview */
.overview-usage { margin-top: 20px; }
.usage-card { padding: 16px 18px; }
.usage-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.usage-big { font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: -0.02em; line-height: 1.1; }
.usage-big span { font-size: 15px; font-weight: 500; color: var(--muted); }
.usage-sub { margin-top: 2px; }
.usage-reset { white-space: nowrap; }
.usage-bar { height: 8px; border-radius: 999px; background: #1f1f26; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04); }
.usage-bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent-lo), var(--accent-hi)); }
.usage-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.usage-tile { background: var(--bg); border: 1px solid var(--card-border-soft); border-radius: var(--radius-sm); padding: 10px 12px; }
.usage-value { font-size: 14px; font-weight: 600; color: var(--text); }
.usage-label { margin-top: 2px; }

/* account / billing — two-column groups */
.account-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
  align-items: start;
}
.account-grid .settings-group { margin-bottom: 0; }
@media (max-width: 900px) { .account-grid { grid-template-columns: 1fr; } }

/* device block folded into Overview */
.overview-device { margin-top: 20px; }
.overview-device .settings-group-label { margin: 0 0 8px 3px; }

/* ── overlay settings layout: list + sticky preview ─────────────── */
.overlay-settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(400px, 44%, 480px);
  gap: 18px;
  padding: 4px 6px 14px;
}
.overlay-settings-list { min-width: 0; }
.overlay-preview-sticky {
  position: sticky;
  top: 20px;
  align-self: start;
}
@media (max-width: 960px) {
  .overlay-settings-grid {
    grid-template-columns: 1fr;
  }
  .overlay-preview-sticky {
    position: static;
  }
}

/* ── overlay live preview ────────────────────────────────────────── */
.overlay-preview {
  padding: 14px 16px 16px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius);
}
.overlay-preview-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.overlay-preview-label .small { letter-spacing: 0.04em; text-transform: none; font-weight: 500; }

.win-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #1d2735;
  box-shadow:
    0 16px 32px -16px rgba(20, 20, 28, 0.35),
    inset 0 0 0 1px rgba(255,255,255,0.04);
}
.win-wallpaper {
  position: absolute; inset: 0;
  /* Win11 "Bloom"-ish — fluid teal/purple/orange wash */
  background:
    radial-gradient(55% 75% at 35% 40%, rgba(96, 165, 250, 0.40), transparent 65%),
    radial-gradient(50% 70% at 75% 35%, rgba(167, 139, 250, 0.42), transparent 60%),
    radial-gradient(60% 80% at 50% 95%, rgba(244, 114, 182, 0.30), transparent 60%),
    radial-gradient(45% 60% at 90% 80%, rgba(251, 146, 60, 0.25), transparent 70%),
    linear-gradient(160deg, #1a2a4a 0%, #0c1525 100%);
}
.win-mock-window {
  position: absolute;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  box-shadow:
    0 10px 32px -12px rgba(0,0,0,0.55),
    inset 0 0 0 1px rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.win-mock-titlebar {
  height: 18%;
  min-height: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  background: rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.win-mock-title-text {
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  font-size: 9px;
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.02em;
}
.win-mock-controls {
  display: flex;
  gap: 4px;
}
.win-mock-ctrl {
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: rgba(255,255,255,0.28);
}
.win-mock-ctrl.close {
  background: rgba(232, 95, 95, 0.85);
}
.win-overlay-text {
  position: absolute;
  white-space: pre-wrap;
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  pointer-events: none;
  line-height: 1.3;
  transition: left 80ms linear, top 80ms linear,
              font-size 80ms ease, color 80ms ease,
              padding 80ms ease, background-color 80ms ease;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
/* Win11 taskbar — full-width edge-to-edge with centered icons + right tray */
.win-taskbar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 9%;
  min-height: 24px;
  padding: 0 10px;
  background: rgba(24, 28, 42, 0.72);
  border-top: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  gap: 8px;
}
.win-tb-spacer { flex: 1; }
.win-tb-icons {
  display: flex;
  gap: 6px;
}
.win-tb-tray {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}
.win-tb-tray-icons {
  display: flex;
  gap: 4px;
}
.win-tb-tray-icons span {
  width: 7px; height: 7px;
  border-radius: 1px;
  background: rgba(255,255,255,0.42);
}
.win-tb-clock {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: "Segoe UI", "Inter", system-ui, sans-serif;
  line-height: 1.1;
}
.win-tb-clock .t {
  font-size: 9px;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
}
.win-tb-clock .d {
  font-size: 7.5px;
  color: rgba(255,255,255,0.55);
}

.win-tb-icon {
  width: 16px; height: 16px;
  border-radius: 4px;
  background: rgba(255,255,255,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
}
.win-tb-start {
  background:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><rect x='5' y='5' width='10' height='10' fill='%2300A4EF'/><rect x='17' y='5' width='10' height='10' fill='%2300A4EF'/><rect x='5' y='17' width='10' height='10' fill='%2300A4EF'/><rect x='17' y='17' width='10' height='10' fill='%2300A4EF'/></svg>")
    center/64% no-repeat,
    rgba(255,255,255,0.96);
}
.win-tb-search { background: rgba(255,255,255,0.22); }
.win-tb-view   { background: rgba(255,255,255,0.18); }
.win-tb-edge {
  background:
    radial-gradient(circle at 30% 35%, #6dd5ff 0%, #2086e8 55%, #0a4ca8 100%);
}
.win-tb-explorer {
  background:
    linear-gradient(135deg, #ffd255 0%, #f0a020 70%, #d68a18 100%);
}

.settings-page { padding: 4px 6px; }

/* ── inline warning + hotkey footnote ────────────────────────────── */
.warn-inline {
  color: var(--err);
  font-weight: 500;
}
.hotkey-footnote {
  margin: 14px 18px 4px;
  padding: 0;
  line-height: 1.55;
}
.hotkey-footnote code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 10.5px;
  background: var(--code-bg);
  border: 1px solid var(--card-border-soft);
  padding: 1px 6px;
}
.settings-page-header {
  padding: 8px 12px 8px;
  border-bottom: 1px solid var(--card-border-soft);
  margin-bottom: 4px;
}
.settings-page-header h3 {
  margin: 0 0 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.settings-page-header p { margin: 0; font-size: 11.5px; }

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast);
}
.setting-row + .setting-row { border-top: 1px solid var(--card-border-soft); }
.setting-row:hover { background: rgba(20, 20, 28, 0.02); }
.setting-row-stack {
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}
.setting-row-stack .setting-control { width: 100%; }

.setting-label { min-width: 0; flex: 1 1 auto; }
.setting-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 2px;
}
.setting-desc { color: var(--muted); font-size: 12px; line-height: 1.45; }
.setting-desc code {
  font-size: 11px;
  padding: 1px 6px;
}

.setting-control { flex: 0 0 auto; display: flex; align-items: center; }
.setting-control-wide { width: 100%; }
.setting-control textarea {
  width: 100%;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  resize: vertical;
  min-height: 100px;
}
.setting-control .text-input { min-width: 220px; }

/* number input with unit */
.num-input {
  display: inline-flex;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  overflow: hidden;
}
.num-input:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.num-input input {
  background: transparent;
  border: none;
  padding: 8px 4px 8px 12px;
  color: var(--text);
  width: 84px;
  text-align: right;
  outline: none;
  font: inherit;
  font-size: 13px;
}
.num-input .unit {
  padding-right: 12px;
  padding-left: 2px;
  color: var(--muted);
  font-size: 12px;
}

/* slider */
.slider-control {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
}
.slider-control input[type="range"] {
  flex: 1;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  height: 22px;
  margin: 0;
  outline: none;
}
/* chunky "progress-bar" slider — red gradient fill, thin white knob at the edge */
.slider-control input[type="range"]::-webkit-slider-runnable-track {
  height: 22px;
  border-radius: var(--radius-sm);
  background:
    linear-gradient(90deg, var(--accent-lo), var(--accent-hi)) left center / var(--pct, 0%) 100% no-repeat,
    #1f1f26;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.slider-control input[type="range"]::-moz-range-track {
  height: 22px;
  border-radius: var(--radius-sm);
  background: #1f1f26;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.slider-control input[type="range"]::-moz-range-progress {
  height: 22px;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  background: linear-gradient(90deg, var(--accent-lo), var(--accent-hi));
}
.slider-control input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 5px; height: 15px;
  background: #ffffff;
  border-radius: 3px;
  margin-top: 3.5px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: transform var(--t-fast);
}
.slider-control input[type="range"]:hover::-webkit-slider-thumb { transform: scaleY(1.12); }
.slider-control input[type="range"]::-moz-range-thumb {
  width: 5px; height: 15px;
  background: #ffffff;
  border: none;
  border-radius: 3px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.6);
  cursor: pointer;
}
.slider-value {
  color: var(--text-dim);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  min-width: 46px;
  text-align: right;
  font-weight: 500;
}

/* color swatch */
.color-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px 6px 6px;
  cursor: pointer;
  transition: border-color var(--t-fast);
  position: relative;
  user-select: none;
}
.color-control:hover { border-color: #d4d4dc; }
.color-control input[type="color"] {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0; cursor: pointer;
}
.color-swatch {
  width: 22px; height: 22px;
  border-radius: 4px;
  border: 1px solid rgba(20, 20, 28, 0.10);
  background: var(--swatch, #828282);
  box-shadow: 0 1px 2px rgba(20, 20, 28, 0.15);
  flex-shrink: 0;
}
.color-hex {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

/* toggle switch */
.toggle {
  position: relative;
  width: 34px;
  height: 19px;
  background: #d4d4dc;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0;
  cursor: pointer;
  transition: background var(--t-fast);
  flex-shrink: 0;
}
.toggle .toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 13px;
  height: 13px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform var(--t-fast);
  box-shadow: 0 1px 2px rgba(20, 20, 28, 0.25);
}
.toggle.on {
  background: linear-gradient(180deg, var(--accent-hi), var(--accent-lo));
  border-color: rgba(0, 0, 0, 0.2);
}
.toggle.on .toggle-thumb { transform: translateX(15px); }
.toggle:hover:not(.on) { background: #c5c5d0; }
.toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* keybind button — wide enough for "Ctrl + Alt + X" */
.keybind-btn {
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px;
  min-width: 130px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  letter-spacing: 0.02em;
  transition: border-color var(--t-fast), background var(--t-fast);
  text-align: center;
}
.keybind-btn:hover { border-color: #d4d4dc; background: var(--card-hover); }
.keybind-btn.capturing {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-text);
}

.settings-actions {
  display: flex; align-items: center; gap: 8px;
  margin-top: 14px;
  padding: 14px 0 0;
  border-top: 1px solid var(--card-border-soft);
  font-size: 12px;
  flex-wrap: wrap;
}
.settings-actions-spacer {
  flex: 1;
  min-width: 4px;
}

.checkbox-row {
  flex-direction: row !important;
  align-items: center;
  gap: 10px;
  color: var(--text-dim) !important;
  font-size: 13px !important;
}
.checkbox-row input[type="checkbox"] {
  width: 16px; height: 16px; margin: 0;
  accent-color: var(--accent);
}

/* ── requirements ────────────────────────────────────────────────── */
.req-step-guide {
  display: inline-block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-dim);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.req-step-guide:hover { color: var(--text); }

.req-verify {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
}
.req-verify-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}
.req-verify-head > div:first-child { min-width: 0; }
.req-verify pre {
  margin: 0 0 6px;
  padding: 8px 10px;
  background: var(--code-bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  overflow-x: auto;
}
.req-verify pre code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  color: var(--text);
  white-space: pre;
}

.requirements-list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  display: flex; flex-direction: column; gap: 6px;
}
.requirements-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.req-step-num {
  width: 18px; height: 18px;
  border-radius: 3px;
  background: var(--code-bg);
  color: var(--text);
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.req-step-body { flex: 1; min-width: 0; font-size: 11.5px; }
.req-step-body strong {
  color: var(--text);
  font-weight: 600;
  font-size: 12px;
  display: block;
  margin-bottom: 1px;
}
.requirements-list pre {
  background: var(--code-bg);
  border: 1px solid var(--card-border);
  border-radius: 3px;
  padding: 6px 9px;
  margin: 4px 0;
  overflow-x: auto;
}
.requirements-list pre code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  background: none;
  padding: 0;
  border: 0;
  color: var(--text);
}
.req-ack {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--card-border-soft);
  border-radius: var(--radius-sm);
  margin-top: 8px;
}

button:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── narrow viewport ────────────────────────────────────────────── */
@media (max-width: 720px) {
  #view-dashboard { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto;
    flex-direction: row; align-items: center;
    padding: 12px 16px;
    border-right: none;
    border-bottom: 1px solid var(--card-border-soft);
    gap: 12px;
  }
  .sidebar-brand { padding: 0; }
  .sidebar-nav { flex-direction: row; flex: 1; overflow-x: auto; }
  .sidebar-nav .nav-item { white-space: nowrap; padding: 8px 10px; }
  .nav-divider { display: none; }
  .sidebar-footer { padding-top: 0; border: none; }
  .user-block { flex-direction: row; align-items: center; gap: 10px; padding: 0; }
  .content { padding: 24px 16px 40px; }
  .device-stats { grid-template-columns: 1fr; }
  .launch-hero { flex-direction: column; align-items: stretch; }
  .btn-launch { width: 100%; }
}