/* Dragon — Shared Shell + Tokens (dragon.tech) */
:root {
  --navy:        #0A1F44;
  --navy-2:      #14366A;
  --blue:        #3289F6;
  --blue-bright: #2DC4F5;
  --bg:          #FAFAF7;
  --bg-shell:    #F3F4F6;
  --bg-elev:     #FFFFFF;
  --text:        #1A1F2E;
  --text-sub:    #4B5563;
  --text-muted:  #9CA3AF;
  --line:        #E5E7EB;
  --line-soft:   #F3F4F6;
  --success:     #10B981;
  --warn:        #F59E0B;
  --danger:      #DC2626;
  --accent-soft: #DBEAFE;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 12px 36px rgba(10,31,68,0.06);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-shell);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Dragon top bar (browser-tab pattern) */
.dragon-topbar {
  height: 44px;
  background: var(--bg-shell);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: stretch;
  padding: 8px 12px 0;
  gap: 8px;
  position: sticky; top: 0; z-index: 100;
}
.shell-logo {
  display: flex; align-items: center; gap: 8px;
  padding: 0 12px 8px;
  border-right: 1px solid var(--line);
  margin-right: 4px;
}
.shell-logo .word {
  font-weight: 500; font-size: 14px;
  letter-spacing: 0.22em;
  color: var(--navy);
}
.shell-logo .dots { display: flex; align-items: center; gap: 1.5px; }
.shell-logo .dots span {
  border-radius: 50%;
}
.shell-logo .dots span:nth-child(1) { background: rgba(10,31,68,0.4); width: 2px; height: 2px; }
.shell-logo .dots span:nth-child(2) { background: var(--navy-2); width: 3px; height: 3px; }
.shell-logo .dots span:nth-child(3) { background: var(--blue); width: 4px; height: 4px; }
.shell-logo .dots span:nth-child(4) { background: var(--blue-bright); width: 4px; height: 4px; }

.tab-strip {
  display: flex; align-items: flex-end;
  gap: 2px; flex: 1;
}
.tab {
  height: 36px;
  min-width: 180px; max-width: 240px;
  background: var(--bg-shell);
  border: 1px solid transparent;
  border-radius: 10px 10px 0 0;
  padding: 0 10px 0 12px;
  display: flex; align-items: center; gap: 8px;
  cursor: pointer;
}
.tab.active {
  background: var(--bg);
  border-color: var(--line);
  margin-bottom: -1px; z-index: 2;
}
.tab .ic {
  width: 16px; height: 16px; border-radius: 4px;
  flex-shrink: 0;
}
.tab .name {
  font-size: 13px; font-weight: 500;
  color: var(--text-sub);
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tab.active .name { color: var(--text); font-weight: 600; }
.tab .close {
  width: 18px; height: 18px;
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 14px;
  flex-shrink: 0;
}
.tab-new {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 18px; cursor: pointer;
  border-radius: 8px;
}

.shell-right {
  display: flex; align-items: center; gap: 10px;
  padding: 0 0 8px;
}
.workspace-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 8px;
  background: var(--bg); border: 1px solid var(--line);
  font-size: 12px; font-weight: 500; color: var(--text);
}
.workspace-pill .ic {
  width: 16px; height: 16px; border-radius: 4px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
}
.connect-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 100px;
  font-size: 11px; font-family: 'JetBrains Mono', monospace;
}
.connect-pill.online {
  background: rgba(16,185,129,0.1);
  color: var(--success);
}
.connect-pill.offline {
  background: rgba(220,38,38,0.1);
  color: var(--danger);
}
.connect-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}

.shell-icon-btn {
  width: 32px; height: 32px;
  border-radius: 8px; border: none; background: none;
  color: var(--text-muted); font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.shell-icon-btn:hover { background: var(--bg); color: var(--text); }
.user-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 12px;
}

.app-body {
  background: var(--bg);
  min-height: calc(100vh - 44px);
}

/* ===== Connect agent missing banner ===== */
.connect-missing {
  position: sticky; top: 44px; z-index: 99;
  background: linear-gradient(90deg, #FEF3C7, #FDE68A);
  border-bottom: 1px solid #F59E0B;
  padding: 12px 20px;
  display: flex; align-items: center; gap: 14px;
  font-size: 13px;
}
.connect-missing .icn {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--warn); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  flex-shrink: 0;
}
.connect-missing .msg b { color: #92400E; }
.connect-missing .msg .sub { color: #78350F; font-size: 12px; margin-top: 2px; }
.connect-missing .actions {
  margin-left: auto; display: flex; gap: 8px;
}
.connect-missing .btn {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px; font-weight: 600;
  border: none; cursor: pointer;
  background: var(--warn); color: white;
}
.connect-missing .btn.outline {
  background: white; color: var(--warn);
  border: 1px solid var(--warn);
}

/* ===== Tier badge ===== */
.tier-badge {
  display: inline-block;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  margin-left: 6px;
  border-radius: 100px;
  font-weight: 600;
  vertical-align: 2px;
  cursor: help;
}
.tier-badge.verified {
  background: rgba(16,185,129,0.15);
  color: var(--success);
}
.tier-badge.inferred {
  background: rgba(245,158,11,0.18);
  color: #B45309;
}

/* ===== You vs Required line (every item shows clearly) ===== */
.req-line {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-sub);
  font-family: 'JetBrains Mono', monospace;
  display: flex; gap: 8px; align-items: center;
}
.req-line .you b { color: var(--text); font-weight: 600; }
.req-line .req b { color: var(--navy); font-weight: 600; }
.req-line .sep { color: var(--text-muted); }

/* ===== Aggregate bar (top of scan) ===== */
.agg-bar {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 18px;
  margin-bottom: 18px;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px; color: var(--text-sub);
}
.agg-bar b { color: var(--text); margin-right: 6px; }
.agg-bar code {
  background: var(--bg-shell);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--navy);
}

/* ===== Apps block (per-app deep check) ===== */
.apps-block {
  margin-top: 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
  grid-column: 1 / -1;  /* full width when grid */
}
.apps-block h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.app-row {
  border-top: 1px solid var(--line-soft);
  padding: 16px 0;
}
.app-row:first-child { border-top: none; padding-top: 0; }
.app-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 10px;
}
.app-head .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.app-head .info { flex: 1; }
.app-head .title {
  font-size: 15px; font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.app-head .sub {
  font-size: 12px; color: var(--text-sub);
  margin-top: 2px;
}
.app-status {
  font-size: 11px; font-family: 'JetBrains Mono', monospace;
  padding: 5px 10px;
  border-radius: 100px;
  font-weight: 600;
}
.app-status.running { background: rgba(16,185,129,0.12); color: var(--success); }
.app-status.ready { background: var(--accent-soft); color: var(--navy); }
.app-status.incomplete { background: rgba(245,158,11,0.12); color: var(--warn); }
.app-status.miss { background: rgba(220,38,38,0.12); color: var(--danger); }

.checks {
  display: grid; grid-template-columns: 1fr;
  gap: 4px;
  padding-left: 54px;
  margin-top: 4px;
}
.check {
  display: grid;
  grid-template-columns: 18px 180px 1fr;
  align-items: center; gap: 10px;
  font-size: 12px;
  color: var(--text-sub);
  padding: 4px 0;
  border-bottom: 1px dashed var(--line-soft);
}
.check:last-child { border-bottom: none; }
.check .mark {
  font-weight: 700;
  text-align: center;
}
.check.ok .mark { color: var(--success); }
.check.fail .mark { color: var(--danger); }
.check.info .mark { color: var(--text-muted); }
.check .name { font-weight: 600; color: var(--text); }
.check .you-req {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  display: flex; gap: 8px; align-items: center;
  flex-wrap: wrap;
}
.check .you-req .you b { color: var(--text); font-weight: 600; }
.check .you-req .sep { color: var(--text-muted); }
.check .you-req .req { color: var(--text-sub); }
.check.fail .you-req .you b { color: var(--danger); }

/* dep details */
.dep-detail {
  margin-top: 12px; margin-left: 54px;
  font-size: 12px;
}
.dep-detail summary {
  cursor: pointer;
  color: var(--blue);
  user-select: none;
}
.dep-detail .dep-list {
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--bg-shell);
  border-radius: 8px;
  line-height: 1.8;
}
.dep-detail .dep-list code {
  background: white;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text);
  margin: 2px 4px 2px 0;
  display: inline-block;
}
.dep-detail .dep-list code.missing {
  background: rgba(220,38,38,0.1);
  color: var(--danger);
  font-weight: 600;
}

/* ===== Connect missing CTA (for production / different machines) ===== */
.connect-cta {
  max-width: 600px;
  margin: 80px auto 40px;
  text-align: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 48px 40px;
  box-shadow: var(--shadow-card);
}
.connect-cta .icn {
  font-size: 48px;
  margin-bottom: 18px;
}
.connect-cta h2 {
  font-size: 22px; font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.connect-cta p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.6;
  margin-bottom: 8px;
}
.connect-cta p code {
  background: var(--bg-shell);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--navy);
}
.connect-cta .muted { color: var(--text-muted); font-size: 13px; }
.connect-cta-actions {
  margin-top: 28px;
  display: flex; gap: 16px; justify-content: center; align-items: center;
}
.connect-cta .btn-primary {
  display: inline-block;
  padding: 12px 24px;
  background: var(--navy);
  color: white;
  border-radius: 100px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: none;
  cursor: pointer;
}
.connect-cta .btn-primary:hover { background: var(--navy-2); }

/* Re-check button (after install) */
.btn-recheck {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  background: white;
  color: var(--text);
  border: 1.5px solid var(--line);
  border-radius: 100px;
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: all 180ms ease;
}
.btn-recheck:hover {
  background: var(--bg-shell);
  border-color: var(--navy);
  color: var(--navy);
}
.btn-recheck:active { transform: scale(0.97); }
.btn-recheck svg {
  flex-shrink: 0;
  transition: transform 600ms ease;
}
.btn-recheck:hover svg { transform: rotate(360deg); }

/* Plain text link (developer link, secondary) */
.btn-link {
  color: var(--text-muted);
  font-size: 13px;
  text-decoration: none;
  padding: 8px 12px;
  font-weight: 500;
}
.btn-link:hover { color: var(--navy); text-decoration: underline; }

/* AppleScript URL "play" button — primary install action */
.big-download.applescript-launch {
  background: linear-gradient(135deg, #16a34a, #15803d);
  box-shadow: 0 12px 36px rgba(22,163,74,0.32);
}
.big-download.applescript-launch:hover {
  box-shadow: 0 16px 48px rgba(22,163,74,0.4);
}
.big-download.applescript-launch .ic {
  background: rgba(255,255,255,0.22);
}

/* keyboard hint */
kbd {
  background: var(--bg-shell);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 1px 0 var(--line);
}

/* Other ways accordion */
.alt-install {
  margin-top: 12px;
  width: 100%;
}
.alt-install summary {
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  padding: 8px;
  user-select: none;
}
.alt-install summary:hover { color: var(--text-sub); }
.alt-install[open] summary { color: var(--text); }
.alt-install-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding: 14px 18px;
  background: var(--bg-shell);
  border-radius: 10px;
  text-align: left;
}
.alt-install-body a {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 13px;
  padding: 4px 0;
}
.alt-install-body a:hover { color: var(--navy); }
.alt-install-body code {
  background: var(--text);
  color: var(--blue-bright);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}
.connect-cta .dev-hint {
  margin-top: 28px;
  padding: 14px 18px;
  background: var(--bg-shell);
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-sub);
  text-align: left;
}
.connect-cta .dev-hint code {
  display: block;
  margin-top: 6px;
  background: var(--text);
  color: var(--blue-bright);
  padding: 10px 14px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

/* Big download button (primary CTA on launcher when Connect missing) */
.big-download {
  display: flex; align-items: center; gap: 18px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white;
  padding: 22px 32px;
  border-radius: 16px;
  text-decoration: none;
  margin: 28px auto;
  max-width: 420px;
  box-shadow: 0 10px 30px rgba(10,31,68,0.25);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.big-download:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(10,31,68,0.35); }
.big-download:active { transform: translateY(0); }
.big-download .ic {
  font-size: 32px;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.big-download .txt { display: flex; flex-direction: column; gap: 2px; text-align: left; }
.big-download .ttl { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.big-download .sub { font-size: 12px; opacity: 0.85; font-family: 'JetBrains Mono', monospace; }

/* Step-by-step install instructions */
.install-steps {
  text-align: left;
  max-width: 460px;
  margin: 8px auto 22px;
  padding-left: 22px;
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}
.install-steps li { padding: 3px 0; }
.install-steps li strong { color: var(--text); font-weight: 600; }
.install-steps code {
  background: var(--bg-shell);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--navy);
}

.btn-tertiary {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 12px 18px;
  font-weight: 500;
}
.btn-tertiary:hover { color: var(--text); text-decoration: underline; }

/* Old install command box (kept for setup wizard, smaller) */
.install-cmd-box {
  margin: 24px 0;
  display: flex;
  align-items: stretch;
  background: var(--text);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(10,31,68,0.18);
  border: 1px solid rgba(50,137,246,0.3);
}
.install-cmd-box code {
  flex: 1;
  padding: 18px 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--blue-bright);
  text-align: left;
  white-space: nowrap;
  overflow-x: auto;
  background: transparent;
}
.install-cmd-box .btn-copy {
  background: var(--blue);
  color: white;
  border: none;
  padding: 0 24px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}
.install-cmd-box .btn-copy:hover { background: var(--navy-2); }
.install-cmd-box .btn-copy:active { transform: scale(0.97); }
.dep-detail .dep-action {
  margin-top: 8px;
  color: var(--text-sub);
  font-size: 11px;
}
.dep-detail .dep-action code {
  background: var(--bg-shell);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--navy);
}

/* ===== Install flow (3-step wrapped UI when Connect offline) ===== */
.install-flow {
  max-width: 720px;
  margin: 32px auto 48px;
  padding: 0 20px;
}
.install-hero {
  text-align: center;
  margin-bottom: 28px;
}
.install-logo {
  font-size: 56px;
  line-height: 1;
  margin-bottom: 14px;
  filter: drop-shadow(0 6px 14px rgba(10,31,68,0.12));
}
.install-hero h1 {
  font-size: 28px; font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.install-hero p {
  color: var(--text-sub);
  font-size: 14px;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.65;
}

.install-steps-cards {
  display: flex; flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}
.step-card {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  background: white;
  border: 1.5px solid var(--line);
  border-radius: 16px;
  opacity: 0.45;
  transition: opacity 320ms ease, border-color 320ms ease, box-shadow 320ms ease, transform 320ms ease;
}
.step-card.active {
  opacity: 1;
  border-color: var(--blue);
  box-shadow: 0 10px 32px rgba(50,137,246,0.16);
  transform: translateY(-1px);
}
.step-card.hint {
  opacity: 0.85;
  border-color: var(--line);
}
.step-card.done {
  opacity: 1;
  border-color: var(--success);
  background: rgba(16,185,129,0.04);
}
.step-num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-shell);
  color: var(--text-sub);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  font-family: 'JetBrains Mono', monospace;
  transition: background 280ms ease, color 280ms ease;
}
.step-card.active .step-num {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white;
}
.step-card.done .step-num {
  background: var(--success);
  color: white;
}
.step-card.done .step-num span { display: none; }
.step-card.done .step-num::before { content: '✓'; font-size: 16px; }
.step-body { flex: 1; min-width: 0; }
.step-title {
  font-size: 16px; font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 13px; color: var(--text-sub);
  margin: 4px 0 12px;
  line-height: 1.6;
}
.step-desc code {
  background: var(--bg-shell);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--navy);
}

.copy-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white; border: none; cursor: pointer;
  border-radius: 12px;
  font-weight: 700; font-size: 14px;
  font-family: inherit;
  box-shadow: 0 8px 22px rgba(50,137,246,0.28);
  transition: transform 160ms ease, box-shadow 200ms ease, background 200ms ease;
}
.copy-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(50,137,246,0.38); }
.copy-btn:active { transform: scale(0.97); }
.copy-btn.copied {
  background: linear-gradient(135deg, #059669, var(--success));
  box-shadow: 0 8px 22px rgba(16,185,129,0.32);
}
.copy-icon { font-size: 16px; }

.cmd-preview {
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--text);
  border-radius: 8px;
  overflow-x: auto;
}
.cmd-preview code {
  color: var(--blue-bright);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  white-space: nowrap;
}

.keyboard-anim {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--bg-shell);
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  flex-wrap: wrap;
}
.keyboard-anim .key {
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 1px 0 var(--line);
}
.keyboard-anim .key.wide { padding: 5px 14px; font-size: 11px; color: var(--text-sub); }
.keyboard-anim .plus, .keyboard-anim .arrow {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}

.auto-detect {
  display: flex; align-items: center; gap: 12px;
  justify-content: center;
  padding: 14px 20px;
  background: var(--bg-shell);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin: 0 auto 14px;
  max-width: 520px;
  font-size: 13px;
  color: var(--text-sub);
  transition: all 300ms ease;
}
.auto-detect.success {
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.3);
  color: var(--success);
  font-weight: 600;
}
.spinner-small {
  width: 16px; height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}
.celebrate {
  font-size: 20px;
  animation: pop 700ms ease;
  display: inline-block;
}
@keyframes pop {
  0% { transform: scale(0.3) rotate(-20deg); opacity: 0; }
  60% { transform: scale(1.25) rotate(10deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.install-flow .alt-install {
  max-width: 520px;
  margin: 0 auto;
}

/* Download hint below step 2 — where user looks for downloaded file */
.dl-hint {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--bg-shell);
  border: 1px dashed var(--line);
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-sub);
}
.dl-hint-icon {
  font-size: 16px;
  color: var(--blue);
  animation: bounce 1.5s ease infinite;
  display: inline-block;
}
.dl-hint-text strong { color: var(--text); font-weight: 600; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* Alternative install (collapsed details) */
.alt-cmd-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.alt-label {
  font-size: 12px; color: var(--text-sub);
}
.alt-copy-btn {
  background: white; color: var(--text);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
}
.alt-copy-btn:hover { background: var(--bg-shell); border-color: var(--navy); }
.alt-cmd {
  display: block;
  background: var(--text);
  color: var(--blue-bright);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  white-space: nowrap;
  overflow-x: auto;
  margin-bottom: 10px;
}