:root{--ink:#0f172a;--muted-ink:#64748b;--muted:#94a3b8;--border:#e2e8f0;--surface:#ffffff;--surface-2:#f1f5f9;--canvas:#f1f5f9;--brand-accent:#2563eb;--brand-deep:#1d4ed8;--sidebar-bg:#0b1220;--sidebar-width:16.5rem;--bs-primary:#2563eb;--bs-primary-rgb:37,99,235;--bs-link-color:#2563eb;--bs-link-hover-color:#1d4ed8;--bs-body-color:#0f172a;--bs-body-bg:#f1f5f9;--bs-border-color:#e2e8f0;--bs-body-font-family:var(--font-body),"Segoe UI",sans-serif;--bs-border-radius:0.75rem}body,html{min-height:100%}body{margin:0;font-family:var(--font-body),"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas)}.display{font-family:var(--font-display),Georgia,serif;letter-spacing:-.03em}.atmosphere{background:var(--canvas)}.hero-plane{background:radial-gradient(ellipse 70% 55% at 80% 20%,rgba(37,99,235,.35),transparent 55%),linear-gradient(135deg,#0f172a,#1e293b 45%,#0f172a);background-size:cover;background-position:50%}@keyframes rise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-rise{animation:rise-in .55s ease-out both}.animate-rise-delay{animation:rise-in .65s ease-out .12s both}.btn-primary{--bs-btn-bg:#2563eb;--bs-btn-border-color:#2563eb;--bs-btn-hover-bg:#1d4ed8;--bs-btn-hover-border-color:#1d4ed8;--bs-btn-active-bg:#1d4ed8;--bs-btn-active-border-color:#1d4ed8;font-weight:600}.btn-outline-secondary,.btn-primary{border-radius:.65rem}.app-shell{min-height:100vh;display:flex;background:radial-gradient(ellipse 50% 40% at 100% 0,rgba(37,99,235,.08),transparent 55%),var(--canvas)}.app-sidebar{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-width);z-index:40;background:linear-gradient(180deg,#0b1220,#111827);color:#fff;display:flex;flex-direction:column;padding:1.25rem .9rem;border-right:1px solid rgba(255,255,255,.06)}.app-sidebar-brand{padding:.35rem .65rem 1.25rem}.app-sidebar-brand a{color:#fff;text-decoration:none;font-size:1.55rem;line-height:1.1}.app-sidebar-user{margin:0 .35rem 1rem;padding:.75rem .85rem;border-radius:.85rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06)}.app-sidebar .nav-link{color:rgba(255,255,255,.68);border-radius:.7rem;font-weight:600;font-size:.925rem;padding:.65rem .85rem;display:flex;align-items:center;gap:.65rem;transition:background .15s ease,color .15s ease}.app-sidebar .nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}.app-sidebar .nav-link.active{color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 8px 20px rgba(37,99,235,.28)}.app-sidebar-footer{margin-top:auto;padding-top:.75rem;border-top:1px solid rgba(255,255,255,.08)}.app-main{margin-left:var(--sidebar-width);flex:1;min-width:0;min-height:100vh;padding:1.5rem 1.75rem 2.5rem}.app-topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:1.5rem}.stat-tile,.surface-card{background:#fff;border:1px solid var(--border);border-radius:1rem;box-shadow:0 1px 2px rgba(15,23,42,.04)}.stat-tile{transition:transform .15s ease,box-shadow .15s ease}.stat-tile:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,23,42,.06)}.template-box{background:linear-gradient(145deg,#0f172a,#1e293b);color:#fff;border-radius:1rem}.admin-topbar{background:#0f172a}.table>:not(caption)>*>*{background-color:transparent}.links-table thead th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-ink);font-weight:700;border-bottom-width:1px}.links-table tbody tr:hover{background:#f8fafc}.mono-url{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;word-break:break-all}.status-pill{display:inline-flex;align-items:center;padding:.2rem .55rem;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.03em;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.preview-note{font-size:.8rem;opacity:.75}@media (max-width:991.98px){.app-sidebar{position:relative;width:100%;height:auto;bottom:auto}.app-shell{flex-direction:column}.app-main{margin-left:0;padding:1rem 1rem 2rem}}