/*
===============================================================================
 FILE: /css/technical.css
 VERSION: 3.13
 PROJECT: ОКНА ORIGINAL — техническая документация
 DATE: 2026-08-31
 CHANGES: добавлены компактные метаданные типа и размера файла рядом с документами.
===============================================================================
*/
:root{--tech-ink:#303941;--tech-muted:#6c747b;--tech-line:#e2e7eb;--tech-card:#fff;--tech-active:#edf1f3}
.tech-shell{max-width:1240px;margin:0 auto;padding:34px 18px 60px;color:var(--tech-ink);font-size:15px;line-height:1.6;font-weight:400}.breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 16px;color:#788087;font-size:12px}.breadcrumbs a{color:#596168;text-decoration:none;font-weight:400}.tech-title{margin:0 0 24px;font-size:clamp(28px,3.4vw,40px);line-height:1.15;font-weight:500;color:#252d33}.tech-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:24px;align-items:start}.tech-nav{position:sticky;top:86px;padding:16px;background:var(--tech-card);border:1px solid var(--tech-line);border-radius:16px}.tech-nav a{display:block;padding:8px 10px;border-radius:9px;color:#3b444b;font-size:14px;line-height:1.35;font-weight:400;text-decoration:none}.tech-nav a:hover{background:#f4f6f7;color:#1f272d}.tech-nav a.is-active{background:var(--tech-active);color:#20282e;font-weight:500}.tech-subnav{margin:3px 0 8px 12px;padding-left:9px;border-left:1px solid #dce2e6}.tech-subnav a{padding:6px 8px;font-size:13px;color:#596168}.tech-content{min-width:0;padding:28px 32px;background:var(--tech-card);border:1px solid var(--tech-line);border-radius:16px}.tech-content h1,.tech-content h2,.tech-content h3,.tech-content h4{color:#293138;font-weight:500;line-height:1.3}.tech-content h1{font-size:24px}.tech-content h2{font-size:22px;margin:8px 0 18px}.tech-content h3{font-size:18px;margin:24px 0 10px}.tech-content h4{font-size:16px}.tech-content p,.tech-content li{font-weight:400}.tech-content strong,.tech-content b{font-weight:500}.cert-section-title{font-size:17px!important;font-weight:500!important;color:#293138!important;margin-top:22px!important;margin-bottom:7px!important}.tech-content img{max-width:100%;height:auto}.tech-content a{color:#38434c!important;font-weight:400!important;overflow-wrap:anywhere}.tech-content a:hover{color:#151b20!important}.file-meta{display:inline-block;margin-left:8px;color:#7a838a;font-size:12px;font-weight:400;white-space:nowrap;vertical-align:middle}.file-actions{display:inline-flex;gap:6px;margin-left:10px;vertical-align:middle}.file-btn{display:inline-flex;align-items:center;justify-content:center;padding:4px 9px;border:1px solid #cfd6db;border-radius:7px;background:#fff;color:#3b444b!important;text-decoration:none!important;font-size:12px!important;font-weight:400!important;line-height:1.2}.file-btn:hover{background:#f1f4f5;border-color:#aeb9c1}.file-btn-download{background:#f0f3f4;color:#303941!important;border-color:#c9d1d6}.zip-details{margin:9px 0 13px;padding:9px 12px;border:1px solid var(--tech-line);border-radius:10px;background:#f8f9fa}.zip-details>summary{cursor:pointer;color:#39434a;font-size:13px;font-weight:400}.zip-list{display:grid;gap:6px;margin-top:10px}.zip-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:8px 10px;border-radius:8px;background:#fff;border:1px solid #e5e9ec}.zip-name{min-width:0;overflow-wrap:anywhere;font-size:13px}.zip-row small{color:#7a838a;white-space:nowrap}.zip-actions{display:flex;gap:5px}.notice{padding:18px 20px;border:1px solid var(--tech-line);border-radius:12px;background:#fafbfb;color:#555f66}.source-note{margin-top:18px;color:#7b8389;font-size:12px}@media(max-width:820px){.tech-layout{grid-template-columns:1fr}.tech-nav{position:static}.tech-content{padding:22px 18px}}@media(max-width:700px){.zip-row{grid-template-columns:1fr}.zip-actions{flex-wrap:wrap}.file-meta{display:block;margin:3px 0 4px}.file-actions{display:flex;margin:7px 0 3px}}