/* ---------- lesson components (continued) ---------- */
.content .compare { display: grid; grid-template-columns: 1fr 1.4fr; gap: 14px; margin: 1.6em 0; }
.content .compare > div { border-radius: 16px; overflow: hidden; border: 1px solid; background: rgba(5, 8, 24, .6); }
.content .compare .bad { border-color: rgba(255, 122, 144, .4); }
.content .compare .good { border-color: rgba(198, 244, 50, .4); }
.content .compare-label { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; padding: 10px 14px; }
.content .compare .bad .compare-label { color: var(--bad); background: rgba(255,122,144,.08); }
.content .compare .good .compare-label { color: var(--accent); background: rgba(198,244,50,.07); }
.content .compare pre { font-size: 13.5px; padding: 12px 14px; }
.content .compare p { font-size: 14.5px; padding: 0 14px 14px; margin: 0; color: var(--ink-2); }
@media (max-width: 640px) { .content .compare { grid-template-columns: 1fr; } }

.content ol.steps { list-style: none; counter-reset: s; padding: 0; margin: 1.6em 0; }
.content ol.steps > li { counter-increment: s; position: relative; padding: 0 0 22px 56px; margin: 0; }
.content ol.steps > li::before {
  content: counter(s); position: absolute; left: 0; top: -2px; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 15px;
  background: radial-gradient(circle at 35% 30%, #fff 0, #e3ff9a 25%, var(--accent) 60%); color: var(--accent-ink);
  box-shadow: 0 0 18px rgba(198,244,50,.45);
}
.content ol.steps > li:not(:last-child)::after { content: ''; position: absolute; left: 18px; top: 40px; bottom: 2px; width: 2px; background: linear-gradient(var(--accent), transparent); opacity: .35; }

.content .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 1.6em 0; }
.content .card { padding: 18px 18px 16px; border-radius: 16px; background: var(--glass); border: 1px solid var(--line); transition: transform .25s, border-color .25s, background .25s; }
.content .card:hover { transform: translateY(-4px); border-color: rgba(157,139,255,.5); background: var(--glass-2); }
.content .card h4 { font-family: var(--font-display); font-size: 16px; margin-bottom: 8px; }
.content .card p { font-size: 15px; color: var(--ink-2); margin: 0 0 .5em; }
.content .card p:last-child { margin: 0; }

.content .table-wrap { overflow-x: auto; margin: 1.6em 0; border-radius: 16px; border: 1px solid var(--line); background: var(--glass); }
.content table.data { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.content table.data th { text-align: left; padding: 12px 14px; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: rgba(198,244,50,.05); border-bottom: 1px solid var(--line); }
.content table.data td { padding: 12px 14px; border-top: 1px solid var(--line); vertical-align: top; color: #dde1f7; }
.content table.data td:first-child { font-weight: 600; color: #fff; }
.content table.data tbody tr:hover td { background: rgba(255,255,255,.03); }
.content table.data td em { color: #d9f99d; font-style: normal; font-family: var(--font-mono); font-size: 13.5px; }

/* task (mission) */
.content .task {
  position: relative; margin: 2em 0; padding: 22px 22px 18px; border-radius: 20px;
  background: linear-gradient(135deg, rgba(198,244,50,.08), rgba(109,61,245,.10));
  border: 1.5px dashed rgba(198,244,50,.55);
}
.content .task-title { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.content .task-title::before { content: ''; width: 24px; height: 24px; flex: none; background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 16.5c-1.5 1.3-2 5-2 5s3.7-.5 5-2c.7-.8.7-2.1-.1-2.9a2.2 2.2 0 0 0-2.9-.1zM12 15l-3-3a22 22 0 0 1 2-3.9A12.9 12.9 0 0 1 22 2c0 2.7-.8 7.5-6 11a22.4 22.4 0 0 1-4 2zM9 12H4s.6-3 2-4c1.6-1.1 5 0 5 0M12 15v5s3-.6 4-2c1.1-1.6 0-5 0-5'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 16.5c-1.5 1.3-2 5-2 5s3.7-.5 5-2c.7-.8.7-2.1-.1-2.9a2.2 2.2 0 0 0-2.9-.1zM12 15l-3-3a22 22 0 0 1 2-3.9A12.9 12.9 0 0 1 22 2c0 2.7-.8 7.5-6 11a22.4 22.4 0 0 1-4 2zM9 12H4s.6-3 2-4c1.6-1.1 5 0 5 0M12 15v5s3-.6 4-2c1.1-1.6 0-5 0-5'/%3E%3C/svg%3E") center/contain no-repeat; }
.content .task p:last-child { margin-bottom: 0; }
.content ul.check { list-style: none; padding: 0; margin: .6em 0 0; display: grid; gap: 8px; }
.content ul.check li { position: relative; margin: 0; padding: 10px 14px 10px 48px; border-radius: 12px; background: rgba(5, 8, 24, .45); border: 1px solid var(--line);
  cursor: pointer; user-select: none; transition: background .2s, border-color .2s, color .2s; }
.content ul.check li:hover { border-color: rgba(198,244,50,.4); }
.content ul.check li::before { content: ''; position: absolute; left: 14px; top: 11px; width: 22px; height: 22px; border-radius: 7px; border: 2px solid rgba(198,244,50,.6); transition: background .2s, transform .2s; }
.content ul.check li.on { background: rgba(198,244,50,.08); border-color: rgba(198,244,50,.4); color: #fff; }
.content ul.check li.on::before { background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b0f2e' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/16px no-repeat; border-color: var(--accent); transform: scale(1.06); }
.content ul.check li.on .ctext { text-decoration: line-through; text-decoration-color: rgba(198,244,50,.6); opacity: .85; }
.task-progress { margin-top: 12px; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.task-progress .bar { flex: 1; height: 6px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; }
.task-progress .bar i { display: block; height: 100%; width: 0; background: var(--accent); box-shadow: 0 0 10px var(--accent); transition: width .5s; }

.content .summary { margin: 2.4em 0 1em; padding: 24px; border-radius: 20px; background: linear-gradient(135deg, rgba(109,61,245,.28), rgba(59,75,255,.14)); border: 1px solid rgba(157,139,255,.4); }
.content .summary-title { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: #d7c2ff; margin-bottom: 10px; }
.content .summary ul { margin: 0; }
.content .summary li::marker { color: var(--accent); }

/* lesson footer */
.lesson-foot { margin-top: 56px; padding: 26px; border-radius: 22px; background: var(--glass); border: 1px solid var(--line); display: grid; gap: 18px; }
.lesson-foot .done-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.lesson-foot .done-row p { margin: 0; color: var(--ink-2); flex: 1; min-width: 220px; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pager a { display: block; padding: 16px 18px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid var(--line); text-decoration: none; transition: border-color .2s, background .2s; }
.pager a:hover { border-color: rgba(198,244,50,.4); background: rgba(255,255,255,.07); }
.pager small { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 4px; }
.pager b { font-weight: 600; font-size: 15px; }
.pager .next { text-align: right; grid-column: 2; }
@media (max-width: 600px) { .pager { grid-template-columns: 1fr; } .pager .next { grid-column: 1; } }

.btn.is-done { background: rgba(198,244,50,.14); color: var(--accent); box-shadow: inset 0 0 0 1.5px rgba(198,244,50,.5); }

/* ---------- glossary popover ---------- */
.popover { position: absolute; left: 0; top: 0; z-index: 80; max-width: min(320px, calc(100vw - 24px)); padding: 14px 16px; border-radius: 14px; background: rgba(14, 16, 44, .97); border: 1px solid rgba(198,244,50,.35);
  box-shadow: 0 16px 50px rgba(0,0,0,.55); font-size: 14.5px; line-height: 1.5; color: var(--ink-2); opacity: 0; transform: translateY(6px); transition: opacity .18s, transform .18s; pointer-events: none; }
.popover.show { opacity: 1; transform: none; pointer-events: auto; }
.popover b { display: block; color: var(--accent); font-family: var(--font-display); font-size: 13px; letter-spacing: .04em; margin-bottom: 4px; }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 30px; z-index: 100; transform: translate(-50%, 30px); opacity: 0; transition: opacity .25s, transform .25s;
  padding: 12px 20px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 600; font-size: 15px; box-shadow: 0 10px 40px rgba(198,244,50,.35); pointer-events: none; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 760px) { .toast { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); } }

/* ---------- quiz ---------- */
.quiz { padding-top: 40px; }
.quiz-top { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.quiz-top .bar { flex: 1; height: 8px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; }
.quiz-top .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--amethyst), var(--accent)); transition: width .5s; }
.quiz-top span { font-size: 14px; color: var(--muted); white-space: nowrap; }
.q-card { padding: 30px; border-radius: 24px; background: var(--glass); border: 1px solid var(--line); animation: qin .45s cubic-bezier(.2,.8,.2,1); }
@keyframes qin { from { opacity: 0; transform: translateY(18px); } }
.q-card h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 3vw, 26px); line-height: 1.3; margin: 0 0 24px; }
.q-opts { display: grid; gap: 10px; }
.q-opt { text-align: left; padding: 16px 18px 16px 54px; position: relative; border-radius: 16px; background: rgba(5, 8, 24, .5); border: 1.5px solid var(--line); font-size: 16px; line-height: 1.45; transition: border-color .2s, background .2s, transform .15s; }
.q-opt:hover:not([disabled]) { border-color: rgba(157,139,255,.6); transform: translateX(4px); }
.q-opt::before { content: attr(data-l); position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 12px; font-weight: 700; background: rgba(255,255,255,.07); color: var(--ink-2); }
.q-opt.right { border-color: var(--ok); background: rgba(110,231,168,.1); }
.q-opt.right::before { background: var(--ok); color: #05210f; content: '✓'; }
.q-opt.wrong { border-color: var(--bad); background: rgba(255,122,144,.1); }
.q-opt.wrong::before { background: var(--bad); color: #2a0610; content: '✕'; }
.q-opt[disabled] { cursor: default; }
.q-expl { margin-top: 18px; padding: 16px 18px; border-radius: 16px; background: rgba(124,200,255,.08); border: 1px solid rgba(124,200,255,.3); color: #dbeeff; animation: qin .35s; }
.q-expl b { color: var(--tip); }
.q-next { margin-top: 20px; display: flex; justify-content: flex-end; }
.q-result { text-align: center; padding: 40px 30px; }
.q-result .score { font-family: var(--font-display); font-weight: 800; font-size: 72px; line-height: 1; background: linear-gradient(90deg, #fff, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.q-result p { color: var(--ink-2); max-width: 460px; margin: 14px auto 26px; }
.q-result .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- badges / constellation ---------- */
.badges-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; margin-top: 30px; }
.badge {
  position: relative; padding: 26px 20px 22px; border-radius: 22px; text-align: center; background: var(--glass); border: 1px solid var(--line); overflow: hidden;
  transition: transform .3s, border-color .3s;
}
.badge:hover { transform: translateY(-4px); }
.badge .medal { width: 96px; height: 96px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.25), rgba(255,255,255,.04) 60%); border: 2px dashed rgba(255,255,255,.18); }
.badge .medal svg { width: 40px; height: 40px; color: rgba(255,255,255,.3); }
.badge h4 { margin: 0 0 6px; font-family: var(--font-display); font-size: 16px; }
.badge p { margin: 0; font-size: 14px; color: var(--muted); }
.badge.on { border-color: rgba(255,230,109,.45); background: linear-gradient(160deg, rgba(255,230,109,.12), var(--glass) 55%); }
.badge.on .medal { border: 0; background: radial-gradient(circle at 35% 30%, #fff 0, var(--bc-light) 25%, var(--bc) 60%, var(--bc-dark) 100%); box-shadow: 0 0 40px var(--bc-glow); animation: pulse 3s ease-in-out infinite; }
.badge.on .medal svg { color: rgba(10, 12, 40, .8); }
.badge.on p { color: var(--ink-2); }
.badge .state { margin-top: 12px; font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.badge.on .state { color: #ffe66d; }
@keyframes pulse { 50% { box-shadow: 0 0 60px var(--bc-glow); transform: scale(1.04); } }

/* ---------- modal (badge unlocked / onboarding) ---------- */
.modal-bg { position: fixed; inset: 0; z-index: 120; background: rgba(3, 4, 12, .72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: grid; place-items: center; padding: 20px;
  opacity: 0; transition: opacity .25s; }
.modal-bg.show { opacity: 1; }
.modal { width: min(480px, 100%); max-height: calc(100vh - 40px); max-height: calc(100dvh - 40px); overflow-y: auto; padding: 34px 30px 28px; border-radius: 28px; text-align: center; background: linear-gradient(160deg, #1b1650, #0d0f30); border: 1px solid rgba(157,139,255,.4);
  box-shadow: 0 30px 90px rgba(0,0,0,.6), 0 0 80px rgba(109,61,245,.25); transform: scale(.92) translateY(10px); transition: transform .35s cubic-bezier(.2,.9,.2,1.2); }
.modal-bg.show .modal { transform: none; }
.modal h2 { font-family: var(--font-display); font-weight: 800; font-size: 26px; margin: 16px 0 10px; }
.modal p { color: var(--ink-2); margin: 0 0 20px; }
.modal .medal { width: 120px; height: 120px; margin: 0 auto; }
.modal input[type=text] { width: 100%; padding: 14px 18px; border-radius: 14px; border: 1.5px solid var(--line); background: rgba(5, 8, 24, .6); color: #fff; font: inherit; font-size: 17px; outline: none; margin-bottom: 16px; }
.modal input[type=text]:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(198,244,50,.12); }
.goal-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 22px; }
.goal-chips button { padding: 9px 14px; border-radius: 999px; border: 1.5px solid var(--line); background: rgba(255,255,255,.04); font-size: 14px; transition: all .2s; }
.goal-chips button.on { border-color: var(--accent); background: rgba(198,244,50,.12); color: var(--accent); }
.modal .row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- glossary page ---------- */
.gl-search { position: sticky; top: calc(var(--header-h) + 12px); z-index: 5; margin: 26px 0 24px; }
.gl-search input { width: 100%; padding: 16px 20px 16px 52px; border-radius: 18px; border: 1.5px solid var(--line); background: rgba(12, 14, 40, .9); color: #fff; font: inherit; font-size: 17px; outline: none;
  backdrop-filter: blur(12px); }
.gl-search input:focus { border-color: var(--accent); }
.gl-search svg { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--muted); }
.gl-list { columns: 2 320px; column-gap: 20px; }
.gl-item { break-inside: avoid; margin: 0 0 14px; padding: 16px 18px; border-radius: 16px; background: var(--glass); border: 1px solid var(--line); }
.gl-item b { display: block; font-family: var(--font-display); font-size: 15px; color: #fff; margin-bottom: 4px; }
.gl-item span { color: var(--ink-2); font-size: 15px; }
.gl-letter { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--accent); margin: 10px 0 10px; break-after: avoid; }
.gl-item mark { background: rgba(198,244,50,.3); color: #fff; border-radius: 3px; }

/* ---------- misc ---------- */
.page-head { padding: 56px 0 10px; }
.page-head h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 5.5vw, 56px); line-height: 1.04; margin: 12px 0 12px; letter-spacing: -.015em; }
.page-head p { color: var(--ink-2); font-size: 18px; max-width: 620px; margin: 0; }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }
.foot-note { margin: 80px 0 0; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; text-align: center; }
.foot-note a { color: var(--ink-2); }
.reset-link { background: none; border: 0; color: var(--muted); text-decoration: underline; font-size: 13px; padding: 0; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* lesson complete flash */
.burst { position: fixed; inset: 0; pointer-events: none; z-index: 110; }
.burst i { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: burst 1s ease-out forwards; }
@keyframes burst { to { transform: translate(var(--dx), var(--dy)) scale(.2); opacity: 0; } }

:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; border-radius: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .stop, .reveal { opacity: 1; transform: none; }
}

@media print {
  body { background: #fff; }
  .topbar, .tabbar, #stars, .nebula, .cursor-glow, .foot-note, .read-progress, .comet { display: none !important; }
  main { padding: 0; }
}

/* ============================================================
   Премиальная графика (SVG-планеты, логотип, медали)
   ============================================================ */
.brand-mark { background: none; box-shadow: none; width: 36px; height: 36px; display: grid; place-items: center; }
.brand-mark::after { content: none; }
.brand-mark svg { width: 36px; height: 36px; filter: drop-shadow(0 0 10px rgba(198,244,50,.45)); transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.brand:hover .brand-mark svg { transform: rotate(-25deg) scale(1.08); }

.planet { background: none; box-shadow: none; width: 196px; height: 196px; }
.planet::after { content: none; }
.planet .planet-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible;
  filter: drop-shadow(0 0 28px var(--pc-glow)); transition: transform .8s cubic-bezier(.2,.8,.2,1), filter .5s; }
.stop:hover .planet { transform: none; box-shadow: none; }
.stop:hover .planet .planet-svg { transform: scale(1.08) rotate(-6deg); filter: drop-shadow(0 0 46px var(--pc-glow)); }
.planet .icon {
  position: absolute; right: 18%; bottom: 18%; z-index: 2; width: 40px; height: 40px; padding: 9px; border-radius: 50%;
  color: #fff; background: rgba(10, 12, 36, .72); border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 6px 18px rgba(0,0,0,.45);
}
.planet .icon svg { width: 100%; height: 100%; }
.stop.done .planet::before { right: 16%; top: 14%; }
.planet-wrap { --spin: 0; }
.stop.in .planet .planet-svg { animation: planetIn 1.1s cubic-bezier(.2,.9,.2,1) both; }
@keyframes planetIn { from { transform: scale(.6) rotate(-30deg); opacity: 0; } }

.planet-hero .planet { width: 270px; height: 270px; }
.planet-hero .planet .icon { width: 54px; height: 54px; padding: 12px; }
.planet-hero .planet .planet-svg { animation: float 9s ease-in-out infinite; }

.hero-planet .hero-art { position: absolute; inset: 2%; animation: float 9s ease-in-out infinite; }
.hero-planet .hero-art svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 0 60px rgba(138,99,255,.55)); }

.ob-art { width: 150px; height: 150px; margin: -6px auto 0; }
.ob-art svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 0 30px rgba(255,209,102,.45)); animation: float 6s ease-in-out infinite; }

@media (max-width: 760px) {
  .planet { width: 112px; height: 112px; }
  .planet .icon { width: 28px; height: 28px; padding: 6px; right: 14%; bottom: 14%; }
  .stop.done .planet::before { right: 6%; top: 4%; }
}
@media (max-width: 860px) {
  .planet-hero .planet { width: 180px; height: 180px; }
}

/* медали */
.badge .medal { width: 116px; height: 136px; border: 0; background: none; border-radius: 0; margin-bottom: 10px; }
.badge .medal svg { width: 100%; height: 100%; color: inherit; overflow: visible; }
.badge.on .medal { background: none; box-shadow: none; animation: none; }
.badge.on .medal svg { filter: drop-shadow(0 0 22px var(--bc-glow)); animation: medalGlow 3.4s ease-in-out infinite; }
.badge:not(.on) .medal svg { opacity: .75; }
@keyframes medalGlow { 50% { filter: drop-shadow(0 0 40px var(--bc-glow)); transform: translateY(-3px); } }
.badge .earned-date { font-size: 12px; color: #ffe66d; margin: -4px 0 8px; letter-spacing: .04em; }
.modal .medal { width: 140px; height: 164px; }

/* мягкое появление сайта после заставки */
/* .enter ставит роутер только новому экрану — перерисовки (письма, синхронизация вкладок) не мигают */
body:not(.loading) .app main > .enter { animation: siteIn 1s cubic-bezier(.2,.8,.2,1) both; }
/* тихая перерисовка: элементы сразу на месте, без появления */
.reveal.instant, .stop.instant { transition: none; }
.stop.instant .planet .planet-svg { animation: none; }
@keyframes siteIn { from { opacity: 0; transform: translateY(20px); } }

/* шапка: на средних экранах прячем второстепенные пункты */
@media (max-width: 1060px) { .nav a[data-nav="glossary"] { display: none; } }
@media (max-width: 760px) { .tabbar a { font-size: 10px; padding: 6px 2px; } }

/* инструменты на главной */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.tool-card { display: grid; gap: 6px; padding: 20px; border-radius: var(--radius); text-decoration: none; background: var(--glass); border: 1px solid var(--line);
  transition: transform .25s, border-color .25s, background .25s; }
.tool-card:hover { transform: translateY(-4px); border-color: rgba(198,244,50,.4); background: var(--glass-2); }
.tool-card .tool-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(198,244,50,.1); color: var(--accent); margin-bottom: 6px; }
.tool-card .tool-ic svg { width: 24px; height: 24px; }
.tool-card b { font-family: var(--font-display); font-size: 16px; font-weight: 700; }
.tool-card small { color: var(--muted); font-size: 14px; line-height: 1.45; }

/* знакомство на телефоне: компактно, чтобы «Поехали» было видно без прокрутки */
.modal .ob-q { margin-bottom: 10px; }
@media (max-width: 760px), (max-height: 760px) {
  .onboard.modal-bg { padding: 12px; padding-top: calc(12px + env(safe-area-inset-top, 0px)); padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
  .onboard .modal { padding: 20px 18px 0; border-radius: 24px; max-height: calc(100vh - 24px); max-height: calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)); }
  .onboard .ob-art { width: 84px; height: 84px; margin: 0 auto; }
  .onboard .modal h2 { font-size: 20px; margin: 8px 0 6px; line-height: 1.2; }
  .onboard .modal p { font-size: 14.5px; line-height: 1.45; margin: 0 0 12px; }
  .onboard .modal input[type=text] { padding: 11px 14px; font-size: 16px; margin-bottom: 12px; }
  .onboard .modal .ob-q { margin-bottom: 8px; }
  .onboard .goal-chips { gap: 6px; margin-bottom: 4px; }
  .onboard .goal-chips button { padding: 7px 11px; font-size: 13px; }
  .onboard .ob-actions { position: sticky; bottom: 0; margin: 0 -18px; padding: 12px 18px 18px; background: linear-gradient(180deg, rgba(13,15,48,0), #0d0f30 35%); }
}