:root {
  --bg0: #0c1210;
  --bg1: #14201c;
  --ink: #e8f0eb;
  --muted: #8fa399;
  --accent: #3dcf9a;
  --accent2: #e2b15a;
  --line: rgba(232, 240, 235, 0.12);
  --card: rgba(20, 32, 28, 0.72);
  --danger: #e07a6a;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --font-body: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 207, 154, 0.18), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(226, 177, 90, 0.12), transparent 50%),
    linear-gradient(160deg, var(--bg0), var(--bg1) 55%, #0a100e);
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--accent); }

.hero {
  display: grid;
  gap: 1.25rem;
  padding: 4.5rem 0 3.5rem;
  max-width: 720px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 560;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.08;
  margin: 0;
  letter-spacing: -0.03em;
}
.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 38rem;
  line-height: 1.55;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.5rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  border-radius: 0.55rem;
  padding: 0.75rem 1.15rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  text-decoration: none !important;
}
.btn-primary { background: var(--accent); color: #062218; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--accent); }
.btn-warn { background: var(--accent2); color: #1a1205; }

.section {
  padding: 2.5rem 0 4rem;
  border-top: 1px solid var(--line);
}
.section h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  margin: 0 0 0.75rem;
}
.section p { color: var(--muted); margin: 0 0 1rem; line-height: 1.5; }
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 1rem 1.1rem;
  backdrop-filter: blur(8px);
}
.step strong { display: block; margin-bottom: 0.35rem; }

.flash {
  padding: 0.85rem 1rem;
  border-radius: 0.6rem;
  margin: 1rem 0;
  border: 1px solid var(--line);
  background: rgba(61, 207, 154, 0.08);
}
.flash-error { background: rgba(224, 122, 106, 0.12); border-color: rgba(224, 122, 106, 0.35); }

.cabinet-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0 3rem;
}
@media (max-width: 860px) {
  .cabinet-grid { grid-template-columns: 1fr; }
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.1rem;
  backdrop-filter: blur(10px);
}
.panel h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}
.meta { color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.meta code {
  color: var(--accent2);
  font-size: 0.85rem;
  word-break: break-all;
}

label { display: block; margin: 0.7rem 0 0.3rem; color: var(--muted); font-size: 0.9rem; }
input[type="text"], input[type="password"], textarea, select {
  width: 100%;
  background: rgba(0,0,0,0.28);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 0.5rem;
  padding: 0.65rem 0.75rem;
  font: inherit;
}
.row-btns { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 0.9rem; }

.skill-list { display: grid; gap: 0.55rem; margin-top: 1rem; }
.skill-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: rgba(0,0,0,0.18);
}
.skill-item h4 { margin: 0 0 0.25rem; font-size: 1rem; }
.skill-item p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.4; }
.skill-item .repo { margin-top: 0.35rem; font-size: 0.8rem; color: var(--accent2); }

.footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.catalog-toolbar,.install-bar,.install-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.catalog-toolbar{margin-top:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.select-all{display:flex;align-items:center;gap:.45rem;margin:0;color:var(--ink);cursor:pointer}
.skill-checkbox{width:1.15rem;height:1.15rem;accent-color:var(--accent);cursor:pointer}
.skill-item{transition:border-color .18s ease,background .18s ease,transform .18s ease;cursor:pointer}
.skill-item:hover,.skill-item.is-selected{border-color:rgba(61,207,154,.55);background:rgba(61,207,154,.07)}
.skill-item:active{transform:translateY(1px)}
.skill-item p strong{color:var(--ink)}
.install-bar{position:sticky;bottom:1rem;margin-top:1rem;padding:1rem;border:1px solid rgba(61,207,154,.3);border-radius:.85rem;background:#111c18;box-shadow:0 16px 40px rgba(3,14,10,.3);z-index:5}
.install-bar>div:first-child{display:grid;gap:.2rem}
.install-bar span{font-size:.82rem;color:var(--muted)}
.install-actions{justify-content:flex-end}
.install-status{margin:.65rem 0 0;color:var(--accent);font-size:.9rem}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
input[type="search"]{width:100%;background:rgba(0,0,0,.28);border:1px solid var(--line);color:var(--ink);border-radius:.5rem;padding:.65rem .75rem;font:inherit}
@media(max-width:640px){.catalog-toolbar,.install-bar{align-items:stretch;flex-direction:column}.install-actions{display:grid;grid-template-columns:1fr}.install-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){.skill-item{transition:none}}

.eyebrow{margin:0 0 .7rem;color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.login-page{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:clamp(2rem,7vw,6rem);align-items:center;min-height:calc(100dvh - 180px);padding:4rem 0}
.login-copy h1{max-width:720px;margin:0;font-family:var(--font-display);font-size:clamp(2.7rem,6vw,5.4rem);font-weight:550;line-height:1;letter-spacing:-.04em}
.login-copy>p:not(.eyebrow){max-width:640px;margin:1.4rem 0 2.2rem;color:var(--muted);font-size:1.08rem;line-height:1.65}
.login-benefits{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.login-benefits li{display:grid;grid-template-columns:180px 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.login-benefits span{color:var(--muted);line-height:1.5}
.login-card{padding:1.6rem;border:1px solid var(--line);border-radius:1rem;background:var(--card);box-shadow:0 24px 70px rgba(3,14,10,.34)}
.login-card h2{margin:.6rem 0 .8rem;font-family:var(--font-display);font-size:1.8rem}
.login-card p,.login-card small{color:var(--muted);line-height:1.55}
.login-card ol{display:grid;gap:.7rem;margin:1.4rem 0;padding-left:1.3rem;color:var(--ink)}
.login-step{color:var(--accent);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em}
.btn-block{width:100%;margin-top:1rem}
.telegram-login-btn{background:#2aabee;color:#fff;box-shadow:0 10px 28px rgba(42,171,238,.2)}
.telegram-login-btn:hover{background:#229ed9}
@media(max-width:820px){.login-page{grid-template-columns:1fr;padding:2.5rem 0}.login-copy h1{font-size:clamp(2.5rem,12vw,4rem)}.login-benefits li{grid-template-columns:1fr;gap:.3rem}}
.header-cabinet-title{color:var(--muted);font-size:.92rem;font-weight:650;margin-right:.65rem}
.cabinet-page-title{margin:0 0 1rem;font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.03em}

.workspace{padding:3.5rem 0 5rem}
.workspace-head{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:2rem}
.workspace-head h1{margin:0;font-family:var(--font-display);font-size:clamp(2.4rem,6vw,4.8rem);line-height:1;letter-spacing:-.045em}
.workspace-head>div>p:last-child{max-width:620px;margin:1rem 0 0;color:var(--muted);font-size:1.05rem}
.user-badge{padding:.55rem .8rem;border:1px solid var(--line);border-radius:.55rem;color:var(--muted);font-size:.85rem}
.search-workspace{padding:1.25rem;border:1px solid var(--line);border-radius:1rem;background:var(--card)}
.search-row{display:grid;grid-template-columns:1fr auto;gap:.7rem;margin:.45rem 0 .8rem}
.search-row input{min-height:52px;font-size:1rem}
.search-row .btn{min-width:130px}
.analysis-note{display:grid;grid-template-columns:140px 1fr;gap:1rem;margin:1rem 0;padding:1rem;border-left:3px solid var(--accent);background:rgba(61,207,154,.06)}
.catalog-toolbar{margin-top:2.2rem}
.catalog-toolbar h2{margin:0 0 .25rem;font-family:var(--font-display);font-size:1.7rem}
.catalog-toolbar p{margin:0;color:var(--muted)}
.skill-catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:1rem}
.catalog-card{min-height:210px;padding:1.15rem}
.catalog-card h3{margin:.8rem 0 .45rem;font-size:1.1rem}
.card-kicker{display:flex;justify-content:space-between;color:var(--accent2);font-size:.78rem}
.empty-state{margin-top:2rem;padding:3.5rem 1.5rem;border:1px dashed var(--line);border-radius:1rem;text-align:center;color:var(--muted)}
.empty-state strong{display:block;margin-bottom:.45rem;color:var(--ink);font-family:var(--font-display);font-size:1.5rem}
@media(max-width:760px){.workspace{padding:2rem 0 4rem}.workspace-head{align-items:flex-start;flex-direction:column}.search-row{grid-template-columns:1fr}.skill-catalog-grid{grid-template-columns:1fr}.analysis-note{grid-template-columns:1fr}}

/* Cabinet product layout: soft cards, compact controls, one emerald accent. */
.cabinet-body{background:#0c1210;min-height:100dvh}
.cabinet-body .wrap{width:min(1440px,calc(100% - 2rem))}
.cabinet-body .site-header{min-height:68px;padding:.85rem 0}
.cabinet-body .footer{padding:1.25rem 0}
.cabinet-body .btn{border-radius:10px;white-space:nowrap;transition:transform .15s ease,border-color .15s ease,background-color .15s ease}
.cabinet-body .btn:active{transform:translateY(1px)}
.btn-danger{background:transparent;border-color:rgba(224,122,106,.45);color:#f1a397}
.btn-danger:hover{background:rgba(224,122,106,.1)}

.cabinet-shell{display:grid;grid-template-columns:248px minmax(0,1fr);gap:2rem;padding:2rem 0 4rem;min-height:calc(100dvh - 150px)}
.cabinet-sidebar{position:sticky;top:1rem;align-self:start;display:grid;gap:1.4rem;padding:1rem 0}
.sidebar-user{display:grid;gap:.35rem;padding:0 .75rem}
.sidebar-user-label{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.sidebar-user strong{overflow:hidden;text-overflow:ellipsis;font-size:1rem}
.cabinet-nav{display:grid;gap:.35rem}
.cabinet-nav a{display:grid;grid-template-columns:1fr auto;align-items:center;gap:.25rem;padding:.8rem .85rem;border:1px solid transparent;border-radius:12px;color:var(--ink);text-decoration:none}
.cabinet-nav a:hover{background:rgba(232,240,235,.04);border-color:var(--line)}
.cabinet-nav a.is-active{background:rgba(61,207,154,.1);border-color:rgba(61,207,154,.3)}
.cabinet-nav span{font-weight:700}
.cabinet-nav small{grid-column:1;color:var(--muted);font-size:.78rem}
.cabinet-nav strong{grid-column:2;grid-row:1/3;min-width:26px;text-align:right;color:var(--muted);font-size:.82rem}
.sidebar-note{margin:0;padding:1rem .8rem;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem;line-height:1.55}

.cabinet-content{min-width:0;padding:1.2rem 0}
.content-head{display:grid;gap:.65rem;margin-bottom:1.5rem}
.content-head h1{margin:0;font-family:var(--font-display);font-size:clamp(2rem,4vw,3.25rem);font-weight:720;letter-spacing:-.045em;line-height:1.05}
.content-head p{max-width:680px;margin:0;color:var(--muted);font-size:1rem;line-height:1.55}
.topic-search{padding:1.15rem;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.topic-search>label{margin:0 0 .5rem;color:var(--ink);font-weight:650}
.topic-search .search-row{margin:0 0 .85rem}
.topic-search input[type=search]{min-height:50px;border-radius:10px;background:rgba(0,0,0,.22)}
.topic-search input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.topic-search .btn{min-width:124px}
.form-error{margin:.7rem 0 0;color:#f1a397}

.catalog-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin:2rem 0 .9rem}
.catalog-heading h2{margin:0 0 .25rem;font-family:var(--font-display);font-size:1.55rem;letter-spacing:-.025em}
.catalog-heading p{margin:0;color:var(--muted)}
.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}
.library-card{position:relative;display:grid;grid-template-columns:auto 1fr;gap:.85rem;min-height:224px;padding:1rem;border:1px solid var(--line);border-radius:14px;background:rgba(20,32,28,.55);transition:transform .16s ease,border-color .16s ease,background-color .16s ease}
.library-card:hover{transform:translateY(-1px);border-color:rgba(61,207,154,.36)}
.library-card.is-selected{border-color:var(--accent);background:rgba(61,207,154,.08)}
.card-check{display:flex;align-items:flex-start;gap:.35rem;margin:0;color:var(--muted);font-size:.76rem;cursor:pointer}
.card-check span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.library-card-body{display:flex;min-width:0;flex-direction:column}
.skill-meta{display:flex;justify-content:space-between;gap:.75rem;color:var(--muted);font-size:.76rem}
.skill-meta span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.library-card h3{margin:.75rem 0 .45rem;font-family:var(--font-display);font-size:1.15rem;letter-spacing:-.015em;overflow-wrap:anywhere}
.library-card p{display:-webkit-box;overflow:hidden;margin:0;color:var(--muted);font-size:.9rem;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:4}
.skill-source{display:flex;align-items:end;justify-content:space-between;gap:.7rem;margin-top:auto;padding-top:1rem;color:var(--muted);font-size:.75rem}
.skill-source span{max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.skill-source a{white-space:nowrap}
.skill-state{display:flex;gap:.75rem;margin-top:.65rem;color:var(--accent);font-size:.76rem;font-weight:650}
.skill-checkbox{flex:0 0 auto;width:1.1rem;height:1.1rem;margin:.12rem 0 0;accent-color:var(--accent)}

.install-bar{position:sticky;bottom:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1rem;padding:1rem;border:1px solid rgba(61,207,154,.3);border-radius:14px;background:#111c18;box-shadow:0 16px 42px rgba(4,13,10,.34);z-index:5}
.install-bar>div:first-child{display:grid;gap:.2rem}
.install-bar span{color:var(--muted);font-size:.8rem}
.install-actions{display:flex;justify-content:flex-end;gap:.55rem}
.install-status{min-height:1.35rem;margin:.65rem 0 0;color:var(--accent);font-size:.9rem}
.empty-state{display:grid;justify-items:start;gap:.65rem;margin-top:1.5rem;padding:2rem;border:1px dashed var(--line);border-radius:14px;color:var(--muted);text-align:left}
.empty-state strong{margin:0;color:var(--ink);font-family:var(--font-display);font-size:1.35rem}
.empty-state p{margin:0 0 .35rem}
.analysis-note{grid-template-columns:160px 1fr;border-radius:0 12px 12px 0}

.search-progress{display:grid;gap:.45rem;margin-top:1rem}
.search-progress[hidden]{display:none}
.search-progress-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--muted);font-size:.82rem}
.search-progress-meta strong{color:var(--accent);font-variant-numeric:tabular-nums}
.search-progress-track{height:5px;overflow:hidden;border-radius:999px;background:rgba(232,240,235,.09)}
.search-progress-track span{display:block;width:0;height:100%;border-radius:inherit;background:var(--accent);transition:width .45s ease}
.search-progress small{color:var(--muted);font-size:.76rem}
@media(prefers-reduced-motion:reduce){.search-progress-track span{transition:none}}

@media(prefers-color-scheme:light){
  .cabinet-body{--bg0:#f3f6f4;--bg1:#e9efec;--ink:#142019;--muted:#52645b;--line:rgba(20,32,25,.14);--card:rgba(249,251,250,.92);background:#f3f6f4}
  .cabinet-body .site-header,.cabinet-body .footer{border-color:var(--line)}
  .library-card{background:rgba(249,251,250,.86)}
  .topic-search input[type=search]{background:#edf2ef}
  .install-bar{background:#e8f1ec;box-shadow:0 16px 42px rgba(35,70,52,.14)}
}

@media(max-width:900px){
  .cabinet-shell{grid-template-columns:1fr;gap:.7rem;padding-top:1rem}
  .cabinet-sidebar{position:static;gap:.7rem;padding:0}
  .cabinet-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
  .sidebar-note{display:none}.sidebar-user{padding:0}
}
@media(max-width:680px){
  .cabinet-body .wrap{width:min(100% - 1rem,1440px)}
  .cabinet-body .header-cabinet-title{display:none}
  .cabinet-nav{grid-template-columns:1fr}
  .cabinet-nav small{display:none}
  .cabinet-nav strong{grid-row:1}
  .cabinet-content{padding-top:.7rem}
  .topic-search .search-row,.library-grid{grid-template-columns:1fr}
  .topic-search .btn{width:100%}
  .catalog-heading,.install-bar{align-items:stretch;flex-direction:column}
  .install-actions{display:grid;grid-template-columns:1fr}
  .install-actions .btn{width:100%}
  .skill-source{align-items:flex-start;flex-direction:column}
  .skill-source span{max-width:100%}
}
@media(prefers-reduced-motion:reduce){.library-card,.cabinet-body .btn{transition:none}.library-card:hover{transform:none}}

.smart-search-grid{display:grid;grid-template-columns:minmax(190px,.62fr) minmax(320px,1.55fr) auto;gap:.75rem;align-items:end}
.smart-search-grid label{display:grid;gap:.45rem;margin:0;color:var(--ink);font-weight:650}
.smart-search-grid label>span{font-size:.88rem}
.smart-search-grid select,.smart-search-grid input[type=search]{min-height:50px;border-radius:10px;background:rgba(0,0,0,.22)}
.smart-search-grid select:focus-visible,.smart-search-grid input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.smart-search-grid .btn{min-height:50px;min-width:124px}
.search-hint{max-width:850px;margin:.8rem 0 0;color:var(--muted);font-size:.82rem;line-height:1.5}
@media(prefers-color-scheme:light){.smart-search-grid select,.smart-search-grid input[type=search]{background:#edf2ef}}
@media(max-width:850px){.smart-search-grid{grid-template-columns:1fr 1.7fr}.smart-search-grid .btn{grid-column:1/-1}}
@media(max-width:680px){.smart-search-grid{grid-template-columns:1fr}.smart-search-grid .btn{grid-column:auto;width:100%}}

.translation-option{display:flex;align-items:flex-start;gap:.65rem;margin:.85rem 0 0;color:var(--ink);cursor:pointer}
.translation-option input{flex:0 0 auto;width:1.05rem;height:1.05rem;margin:.15rem 0 0;accent-color:var(--accent)}
.translation-option span{display:grid;gap:.18rem}
.translation-option strong{font-size:.86rem}
.translation-option small{color:var(--muted);font-size:.76rem;line-height:1.4}

/* Resource type selector and instant favorite action */
.smart-search-grid{grid-template-columns:minmax(165px,.58fr) minmax(185px,.7fr) minmax(300px,1.45fr) auto}
.library-card-body{padding-right:2rem}
.favorite-star{position:absolute;top:.72rem;right:.72rem;width:2rem;height:2rem;padding:0;border:0;background:transparent;cursor:pointer;z-index:2;transition:transform .15s ease,opacity .15s ease}
.favorite-star::before,.favorite-star::after{position:absolute;inset:0;display:grid;place-items:center;font-family:Arial,sans-serif;font-size:1.65rem;line-height:1;content:"★"}
.favorite-star::before{color:#fff}
.favorite-star::after{color:#d6a321;content:"☆"}
.favorite-star.is-favorite::before,.favorite-star.is-favorite::after{color:#e2aa20;content:"★"}
.favorite-star:hover{transform:scale(1.1)}
.favorite-star:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.favorite-star:disabled{opacity:.5;cursor:wait}
.favorite-star span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skill-meta{justify-content:flex-start;flex-wrap:wrap;padding-right:.25rem}
.skill-meta span:first-child{overflow:visible}
.skill-meta>span:nth-child(2){max-width:65%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.resource-kind{padding:.16rem .42rem;border:1px solid rgba(61,207,154,.28);border-radius:5px;color:var(--accent);font-weight:700}
@media(max-width:1050px){.smart-search-grid{grid-template-columns:1fr 1fr}.smart-search-grid .topic-field{grid-column:1/-1}.smart-search-grid .btn{grid-column:1/-1}}
@media(max-width:680px){.smart-search-grid{grid-template-columns:1fr}.smart-search-grid .topic-field,.smart-search-grid .btn{grid-column:auto}.library-card-body{padding-right:1.5rem}}
@media(prefers-reduced-motion:reduce){.favorite-star{transition:none}.favorite-star:hover{transform:none}}

.login-card .tg-auth-button{width:100%;justify-content:center;margin-top:1.25rem}
.telegram-auth-status{min-height:1.3rem;margin:.7rem 0 0;color:var(--accent);font-size:.84rem;line-height:1.45}
.telegram-auth-status.is-error{color:#f1a397}
.telegram-login-trigger[aria-busy="true"]{opacity:.65;pointer-events:none}

.code-login{display:grid;gap:1rem;margin:1.25rem 0 .9rem}
.code-login-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.65rem;align-items:end}
.code-login-form label{grid-column:1/-1;color:var(--ink);font-size:.86rem;font-weight:700}
.code-login-form input{min-height:48px;font-size:1.25rem;font-weight:750;letter-spacing:.28em;text-align:center;font-variant-numeric:tabular-nums}
.public-code-login{display:grid;grid-template-columns:auto minmax(320px,560px);gap:1rem;align-items:end;margin-top:1.3rem;padding:1rem;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.public-code-login .code-login-form{grid-template-columns:minmax(180px,1fr) auto}
@media(max-width:760px){.public-code-login{grid-template-columns:1fr}.public-code-login .telegram-login-btn{width:100%}.code-login-form,.public-code-login .code-login-form{grid-template-columns:1fr}.code-login-form .btn{width:100%}}



.auth-dialog{width:min(92vw,500px);max-width:none;padding:0;border:0;border-radius:16px;background:transparent;color:var(--ink);box-shadow:0 28px 80px rgba(4,16,11,.34)}
.auth-dialog::backdrop{background:rgba(5,14,10,.7);backdrop-filter:blur(5px)}
.auth-dialog-panel{position:relative;padding:2rem;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.auth-dialog-close{position:absolute;top:.8rem;right:.8rem;width:2.4rem;height:2.4rem;padding:0;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--ink);font-size:1.55rem;line-height:1;cursor:pointer}
.auth-dialog-close:hover{background:rgba(255,255,255,.06)}
.auth-dialog-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.auth-dialog-label{margin:0 0 .55rem;color:var(--accent);font-size:.82rem;font-weight:750}
.auth-dialog h2{margin:0;padding-right:2.5rem}
.auth-dialog-copy{margin:.65rem 0 0;color:var(--muted);line-height:1.55}
.auth-dialog small{display:block;color:var(--muted);line-height:1.5}
.auth-dialog[open]{animation:auth-dialog-in .18s ease-out}
@keyframes auth-dialog-in{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@media(max-width:560px){.auth-dialog{width:calc(100vw - 1rem)}.auth-dialog-panel{padding:1.4rem}.auth-dialog .code-login-form{grid-template-columns:1fr}.auth-dialog .code-login-form .btn{width:100%}}
@media(prefers-reduced-motion:reduce){.auth-dialog[open]{animation:none}}
@media(prefers-reduced-transparency:reduce){.auth-dialog::backdrop{backdrop-filter:none}.auth-dialog-panel{background:var(--bg0)}}


.catalog-actions{display:flex;align-items:center;justify-content:flex-end;gap:.8rem;flex-wrap:wrap}
.translation-switch{display:flex;align-items:center;gap:.4rem}
.translation-switch .btn{min-height:38px;padding:.48rem .72rem;font-size:.8rem}
.translation-switch .btn:disabled{opacity:.45;cursor:not-allowed}
.resource-link-button{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:.28rem .58rem;text-decoration:none;transition:background .18s ease,border-color .18s ease}
.resource-link-button:hover{border-color:rgba(61,207,154,.58);background:rgba(61,207,154,.1)}
.resource-link-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:680px){.catalog-actions{align-items:stretch;flex-direction:column}.translation-switch{display:grid;grid-template-columns:1fr}.translation-switch .btn{width:100%}}