:root{color-scheme:light;--bg:#f4f6fb;--surface:#fff;--text:#182238;--muted:#69758a;--stroke:#e4e8ef;--brand:#2666dc;--brand-dark:#184db7;--sidebar:#14213a;--sidebar-2:#1c3050;--shadow:0 9px 30px rgba(26,38,58,.045)}
*{box-sizing:border-box}html{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}body{margin:0;color:var(--text);background:var(--bg)}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}code{font-size:.88em;padding:.15rem .35rem;background:#f1f4f9;border-radius:5px;color:#334a67;overflow-wrap:anywhere}
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.app-shell{display:flex;min-height:100vh}.sidebar{width:245px;flex-shrink:0;background:var(--sidebar);color:#f3f6ff;display:flex;flex-direction:column;min-height:100vh}.brand{display:flex;align-items:center;gap:.85rem;color:#fff;padding:1.6rem 1.2rem 1.4rem;border-bottom:1px solid rgba(255,255,255,.09)}.brand:hover{text-decoration:none}.brand strong{display:block;font-size:1.16rem}.brand small{display:block;color:#a1b4d2;font-size:.7rem;white-space:nowrap}.brand-icon{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(130deg,#5a98ff,#3573db);border-radius:12px;width:44px;height:44px;font-size:.95rem;font-weight:800;box-shadow:0 6px 14px rgba(4,15,42,.18)}.sidebar nav{display:flex;flex-direction:column;gap:.26rem;padding:1.3rem .8rem}.nav-item{display:flex;align-items:center;gap:.78rem;color:#b4c4db;border-radius:9px;padding:.74rem .8rem;font-weight:600;font-size:.88rem}.nav-item>span{width:19px;text-align:center;color:#8fa9ca;font-size:1rem}.nav-item:hover,.nav-item.selected{background:var(--sidebar-2);color:#fff;text-decoration:none}.nav-item.selected{box-shadow:inset 3px 0 #61a3ff}.sidebar-bottom{margin-top:auto;padding:1.3rem 1.25rem 1.6rem;border-top:1px solid rgba(255,255,255,.09)}.sidebar-bottom span{display:block;font-size:.7rem;color:#93a8c6;margin-bottom:.6rem}.link-btn{background:transparent;border:0;padding:0;color:#d7e4fc;font-size:.81rem;text-decoration:underline}
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.card{background:var(--surface);border:1px solid var(--stroke);border-radius:13px;padding:1.5rem;box-shadow:var(--shadow);min-width:0;margin-bottom:1.2rem}.card p{font-size:.91rem}.card-head{display:flex;gap:1rem;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-head h2{margin-bottom:.22rem}.card-head p{margin-bottom:0}.columns{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:1.2rem;align-items:start}.narrow{max-width:570px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.25rem}.metric{background:#fff;border-radius:12px;border:1px solid var(--stroke);padding:1.1rem 1.25rem;box-shadow:var(--shadow)}.metric span,.metric small{display:block;color:var(--muted);font-size:.76rem}.metric strong{display:block;font-size:2.3rem;line-height:1.2;margin:.3rem 0;font-weight:770;letter-spacing:-.05em}.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}.step-grid a{display:flex;flex-direction:column;gap:.42rem;padding:1rem;background:#f6f8fc;border:1px solid var(--stroke);border-radius:9px;color:var(--text);transition:background .15s}.step-grid a:hover{background:#ecf4ff;text-decoration:none}.step-grid a strong{font-size:.86rem}.step-grid a small{color:var(--muted);font-size:.78rem}
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.table-scroll{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:.83rem}th{font-size:.7rem;color:#65718a;text-transform:uppercase;letter-spacing:.04em;font-weight:800;background:#f8fafd;white-space:nowrap}th,td{padding:.8rem .65rem;border-bottom:1px solid #e9edf3;vertical-align:middle}tbody tr:hover{background:#fafcff}tbody tr:last-child td{border-bottom:0}td>a{word-break:break-word}.matrix-table td{min-width:120px}.matrix-table td:first-child{min-width:185px}.matrix-table td code{white-space:nowrap}.badge{display:inline-block;border-radius:20px;font-size:.69rem;padding:.22rem .55rem;font-weight:750;white-space:nowrap}.badge.ok{color:#18733c;background:#eaf8ef}.badge.warn{color:#99620d;background:#fff3da}.badge.info{color:#245bb7;background:#eaf1ff}.badge.muted{color:#69758a;background:#eef1f6}.micro{display:block;font-size:.64rem;color:#8d98aa;margin-top:.33rem;white-space:nowrap}
.alert{padding:.8rem 1rem;border-radius:9px;margin-bottom:1.2rem;font-size:.84rem}.alert-success{border:1px solid #b9e6c7;background:#e9f9ee;color:#236539}.alert-danger{border:1px solid #f4bec2;background:#fff0f0;color:#a22c35}.alert-warning{border:1px solid #f4dfb7;background:#fffae9;color:#805312}.callout{border:1px solid #d4e1f8;background:#f3f7ff;border-radius:8px;padding:.95rem 1rem;margin:1rem 0 1.5rem;font-size:.84rem;color:#37516f}.callout code{background:#e6eefd}
.auth-body{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem;background:radial-gradient(ellipse at top left,#e5edff 0%,#f4f6fb 55%,#f7f9fd 100%)}.auth-card{max-width:425px;width:100%;background:#fff;border:1px solid #dfe5ee;box-shadow:0 15px 75px rgba(29,47,91,.1);padding:2.2rem;border-radius:17px}.auth-card h1{margin-bottom:.55rem}.auth-card .hint{margin-bottom:1.5rem}.auth-card .logo{display:flex;align-items:center;justify-content:center;font-size:1.07rem;letter-spacing:-.05em;font-weight:850;border-radius:12px;background:#316cd9;color:#fff;width:50px;height:50px;margin-bottom:1.4rem}.auth-card .hint.small{margin:1.2rem 0 0}.install-card{max-width:650px}.auth-card hr{border:0;border-top:1px solid var(--stroke);margin:1.25rem 0 1.5rem}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,1fr)}.step-grid{grid-template-columns:repeat(2,1fr)}.columns{grid-template-columns:1fr}}@media(max-width:780px){.app-shell{display:block}.sidebar{width:100%;min-height:auto}.brand{padding:1rem}.sidebar nav{flex-direction:row;overflow-x:auto;padding:.5rem;gap:.3rem}.nav-item{white-space:nowrap;padding:.55rem}.sidebar-bottom{display:none}.topbar{padding:0 1rem;height:52px}.main-content{padding:1.5rem 1rem}.heading{align-items:flex-start;flex-direction:column}.heading-meta{display:none}.footer{padding:1rem}.card{padding:1.05rem}.card-head{flex-wrap:wrap}}@media(max-width:480px){.metric-grid,.step-grid,.form-two{grid-template-columns:1fr}.auth-body{padding:.7rem}.auth-card{padding:1.4rem}}

/* Synchronizacja może potrwać kilkanaście sekund. Informacja widoczna w formularzu. */
.sync-status { display:inline-block; margin-left:12px; color:#526178; font-size:13px; }
.sync-status[hidden] { display:none; }

/* HUB 0.3.0 — tabela zgodności i integralności */
.integrity-table td{min-width:145px}.integrity-table td:first-child{min-width:210px}.integrity-table td:nth-child(3){min-width:200px}.integrity-table td:nth-child(4){min-width:250px}.integrity-table code{font-size:.75rem}.compat-note{white-space:normal;max-width:260px}.integrity-form{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.integrity-form .button{white-space:nowrap}

/* HUB 1.6: primary work first; diagnostics only after expansion. */
.advanced-nav{margin-top:.65rem;padding-top:.5rem;border-top:1px solid rgba(255,255,255,.14)}
.advanced-nav>summary{cursor:pointer;list-style:none}
.advanced-nav>summary::-webkit-details-marker{display:none}
.advanced-nav[open]>summary{color:#fff}
.advanced-nav>a.nav-item{padding-left:1.5rem;font-size:.8rem}
.card>summary{cursor:pointer;padding:.2rem 0 .7rem;list-style:none}
.card>summary::-webkit-details-marker{display:none}
.card>summary::before{content:'▸';display:inline-block;margin-right:.5rem;color:#4979b7}
.card[open]>summary::before{content:'▾'}
@media(max-width:780px){.advanced-nav{display:inline-block;min-width:170px;border:0;margin:0;padding:0}.advanced-nav>a.nav-item{padding-left:1rem}}

/* HUB 1.6.1 — lifecycle status shown on the same page as the install decision. */
.update-operation{padding:1rem 0;border-top:1px solid #e5e8ef}
.update-operation-title{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:.35rem}
.update-operation-title strong{font-size:.91rem}
.update-operation .hint{overflow-wrap:anywhere;margin-top:.3rem}
.update-confirm-form{margin-top:1rem;padding:.8rem;background:#f5f8fc;border-radius:8px}
.update-confirm-form label{margin-bottom:.65rem}
@media(max-width:780px){.update-operation-title{flex-direction:column;align-items:flex-start}}