/* Productivity suite — editor + hub. Accent indigo #6366f1. */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ── Page shell (hero / section / steps / faq / footer) ──────────────────
   productivity/css/shared.css (scaffolded from the dictionary/games suite)
   doesn't define these; ported from the sibling family template
   (public/tools/screens/css/utilities.css) so this page renders correctly. */
.tool-hero { max-width: 860px; margin: 0 auto; padding: 36px 20px 4px; }
.tool-hero .hero-head { display: flex; align-items: center; gap: 16px; }
.tool-hero .hero-icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
}
.tool-hero .hero-icon svg { width: 30px; height: 30px; stroke: #fff; fill: none; }
.tool-hero h1 { font-family: 'Orbitron', sans-serif; font-size: clamp(1.55rem, 4.2vw, 2.2rem); font-weight: 900; letter-spacing: -.5px; line-height: 1.2; }
.tool-hero .subtitle { color: var(--muted); font-size: 1.02rem; margin-top: 12px; max-width: 680px; }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(264px, 1fr)); gap: 18px; margin-top: 8px; }
.hub-card {
  position: relative; display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s, border-color .15s;
}
.hub-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow-lg); text-decoration: none; }
.hub-card .hub-tag { position: absolute; top: 18px; right: 18px; font-size: .72rem; font-weight: 700; color: var(--accent-fg); background: var(--accent-bg); padding: 2px 9px; border-radius: 999px; }
.hub-card .hub-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--accent); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.hub-card .hub-icon svg { width: 27px; height: 27px; stroke: #fff; fill: none; }
.hub-card h2 { font-family: 'Orbitron', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.hub-card p { font-size: .9rem; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.hub-card .hub-open { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; font-weight: 700; color: var(--accent); }
.section { max-width: 860px; margin: 16px auto; padding: 24px 20px; }
.section > h2 { font-family: 'Orbitron', sans-serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.section > .section-sub { color: var(--muted); margin-bottom: 20px; }
.steps { display: grid; gap: 14px; }
.step { display: flex; gap: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow); }
.step-num { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: var(--accent-bg); color: var(--accent-fg); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.step-body p { font-size: .92rem; color: var(--muted); line-height: 1.6; }
.section-sub a, .step-body a { color: var(--accent); }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 16px 18px; font-weight: 700; font-size: .98rem; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; float: right; color: var(--accent); font-weight: 700; }
.faq details[open] summary::after { content: '\2013'; }
.faq .faq-body { padding: 0 18px 16px; font-size: .92rem; color: var(--muted); line-height: 1.7; }
.faq .faq-body a { color: var(--accent); }
footer.page-footer { border-top: 1px solid var(--border); padding: 24px 20px; text-align: center; font-size: .82rem; color: var(--muted); margin-top: 24px; }
footer.page-footer nav { margin-bottom: 6px; }
footer.page-footer nav a { color: var(--muted); }
footer.page-footer nav a:hover { color: var(--text); }

/* ── Editor (mm-*) ─────────────────────────────────────────────────────── */
.mm-stage { position: relative; overflow: hidden; height: 62vh; min-height: 420px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 16px; touch-action: none; }
.mm-canvas { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.mm-edges { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.mm-edge { stroke: #94a3b8; stroke-width: 2; }
.mm-edge-preview { stroke: #6366f1; stroke-width: 2; stroke-dasharray: 6 5; }
.mm-edge-label { font: 12px/1 Outfit, sans-serif; fill: #475569; cursor: pointer; }
.mm-node { position: absolute; box-sizing: border-box; padding: 0.5rem 0.75rem;
  background: #eef2ff; color: #1e1b4b; border: 2px solid #6366f1; border-radius: 10px;
  font: 500 0.95rem/1.25 Outfit, sans-serif; cursor: grab; outline: none;
  display: flex; align-items: center; justify-content: center; text-align: center; }
.mm-node.is-root { background: #6366f1; color: #fff; font-weight: 700; }
.mm-node.is-selected { box-shadow: 0 0 0 3px rgba(99,102,241,0.35); }
.mm-node.is-drop-target { box-shadow: 0 0 0 3px rgba(99,102,241,0.7); }
.mm-node:focus { box-shadow: 0 0 0 3px rgba(99,102,241,0.55); cursor: text; }
.mm-handle { position: absolute; right: -7px; top: 50%; width: 12px; height: 12px;
  margin-top: -6px; border-radius: 50%; background: #6366f1; border: 2px solid #fff; cursor: crosshair; }
.mm-toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.mm-toolbar button { font: 600 0.85rem Outfit, sans-serif; padding: 0.45rem 0.8rem;
  border: 1px solid var(--border); border-radius: 8px; background: var(--surface);
  color: var(--text); cursor: pointer; }
.mm-toolbar button:hover { border-color: #6366f1; }
.mm-template-dd { position: relative; display: inline-flex; }
.mm-template-menu { position: absolute; top: calc(100% + 4px); left: 0; z-index: 20;
  display: flex; flex-direction: column; min-width: 180px; padding: 0.35rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); }
.mm-template-menu[hidden] { display: none; }
.mm-template-menu button { width: 100%; text-align: left; border-color: transparent;
  border-radius: 6px; background: transparent; }
.mm-template-menu button:hover { background: #6366f1; border-color: #6366f1; color: #fff; }
.mm-hint { font-size: 0.85rem; color: var(--muted); margin: 0.5rem 0 0; }

/* Template gallery — static, indexable preview cards */
.mm-gallery { margin: 0 0 1.5rem; }
.mm-gallery-h { font-family: Orbitron, sans-serif; font-size: 1.2rem; margin: 0 0 0.35rem; }
.mm-gallery-intro { color: var(--muted); margin: 0 0 1rem; font-size: 0.95rem; max-width: 60ch; }
.mm-gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1rem; align-items: start; }
.mm-gallery-card { display: flex; flex-direction: column; gap: 0.5rem; text-align: left;
  padding: 0.7rem; background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  cursor: pointer; font: inherit; color: inherit; transition: border-color .2s, box-shadow .2s, transform .2s; }
.mm-gallery-card:hover, .mm-gallery-card:focus-visible { border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(99, 102, 241, .15); transform: translateY(-2px); outline: none; }
.mm-gallery-thumb { display: block; background: #fff; border: 1px solid var(--border);
  border-radius: 8px; padding: 6px; }
.mm-gallery-thumb svg { display: block; width: 100%; height: auto; }
.mm-gallery-name { font-weight: 700; font-size: 0.95rem; }
.mm-gallery-desc { color: var(--muted); font-size: 0.85rem; line-height: 1.35; }