:root{--bg:#f4f7fb;--card:#fff;--text:#182235;--muted:#6f7b90;--line:#e3e8f1;--primary:#183a62;--primary2:#2b659a;--danger:#a82828;--sidebar:#132d4b;--radius:18px;--shadow:0 10px 28px rgba(27,43,69,.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app-shell{min-height:100vh}.left-sidebar{position:fixed;inset:0 auto 0 0;width:235px;background:#fff;border-right:1px solid var(--line);z-index:30;display:flex;flex-direction:column}.admin-sidebar{background:var(--sidebar);border-color:var(--sidebar);color:#fff}.sidebar-brand{padding:22px 18px 18px;border-bottom:1px solid rgba(120,140,160,.18)}.sidebar-brand a{display:block;text-decoration:none;font-size:22px;font-weight:850;letter-spacing:-.04em;color:var(--primary)}.admin-sidebar .sidebar-brand a{color:#fff}.sidebar-brand span{display:block;margin-top:5px;font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:800}.admin-sidebar .sidebar-brand span{color:#a9b8c8}.sidebar-nav{padding:14px 10px;overflow:auto;flex:1}.sidebar-nav>a,.sidebar-nav details a{display:flex;align-items:center;min-height:38px;padding:9px 11px;border-radius:10px;text-decoration:none;color:var(--text);font-size:13px;font-weight:680;margin:2px 0}.sidebar-nav>a:hover,.sidebar-nav details a:hover,.sidebar-nav a.active{background:#edf3f9;color:var(--primary)}.admin-sidebar .sidebar-nav>a,.admin-sidebar .sidebar-nav details a{color:#d9e4ef}.admin-sidebar .sidebar-nav>a:hover,.admin-sidebar .sidebar-nav details a:hover,.admin-sidebar .sidebar-nav a.active{background:rgba(255,255,255,.11);color:#fff}.sidebar-nav details{margin:8px 0}.sidebar-nav summary{list-style:none;cursor:pointer;padding:10px 11px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:850;color:var(--muted)}.sidebar-nav summary::-webkit-details-marker{display:none}.admin-sidebar .sidebar-nav summary{color:#91a6bb}.sidebar-nav details a{padding-left:20px;font-size:12.5px}.client-nav .accent{margin:10px 0 14px;background:var(--primary);color:#fff!important}.client-nav .accent:hover,.client-nav .accent.active{background:#245986;color:#fff!important}.sidebar-switch{padding:14px;border-top:1px solid rgba(120,140,160,.18)}.sidebar-switch a{display:block;padding:10px 11px;border-radius:10px;text-decoration:none;font-size:12px;font-weight:800;color:var(--primary);background:#edf3f9}.admin-sidebar .sidebar-switch a{color:#fff;background:rgba(255,255,255,.1)}.session-topbar{position:fixed;top:0;left:235px;right:0;height:64px;background:#fff;border-bottom:1px solid var(--line);z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 26px}.session-topbar strong{font-size:14px}.session-menu{display:flex;align-items:center;gap:14px;font-size:12.5px}.session-menu span{color:var(--muted)}.session-menu a{text-decoration:none;color:var(--primary);font-weight:720}.workspace{margin-left:235px;padding-top:64px;display:grid;grid-template-columns:minmax(0,1fr) 280px;min-height:100vh}.page{max-width:1180px;width:100%;padding:34px 28px 70px;margin:0 auto}.public-page{max-width:1240px;margin:0 auto;padding:42px 24px 70px}.context-sidebar{border-left:1px solid var(--line);background:#f8fafc;padding:26px 18px;display:flex;flex-direction:column;gap:16px}.context-card{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 20px rgba(27,43,69,.05)}.context-card.subtle{position:static;box-shadow:none}.context-card h3{margin:6px 0 14px;font-size:20px;letter-spacing:-.025em}.context-card small{display:block;color:var(--muted);margin:5px 0 12px;word-break:break-word}.context-card>a{font-size:12px;font-weight:750;color:var(--primary);text-decoration:none}.context-links{display:grid;gap:8px}.context-links a{display:flex;justify-content:space-between;gap:12px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--text);font-size:12.5px;font-weight:720}.context-links a:hover{border-color:#bfd0df;background:#f7fafc;color:var(--primary)}.hero{display:flex;align-items:center;justify-content:space-between;padding:8px 0 26px;gap:20px}.hero h1,.section-head h1{font-size:clamp(32px,4vw,48px);line-height:1.02;letter-spacing:-.045em;margin:5px 0 12px}.admin-hero h1{font-size:clamp(30px,4vw,44px)}.page-head{align-items:flex-end}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:850;color:var(--primary2);margin:0}.muted{color:var(--muted);line-height:1.6}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px}.stats-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.stat span{display:block;color:var(--muted);font-size:12.5px;margin-bottom:10px}.stat strong{font-size:28px;letter-spacing:-.04em}.small-stat{font-size:18px!important}.admin-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(250px,.8fr);gap:20px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#edf3f9;color:var(--primary);padding:6px 10px;font-size:11.5px;font-weight:760}.danger-badge{background:#fff0f0;color:var(--danger)}.quick-list{display:grid;gap:10px}.quick-list span{border:1px solid var(--line);padding:12px 14px;border-radius:12px;font-weight:650;font-size:13px}.auth-card{max-width:480px;margin:7vh auto 0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.auth-card h1{margin:7px 0 8px;font-size:34px;letter-spacing:-.04em}.stack{display:grid;gap:16px;margin-top:24px}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid #cfd7e4;border-radius:12px;padding:13px 14px;font:inherit;background:#fff;outline:none;color:var(--text)}input:focus,select:focus,textarea:focus{border-color:#628db3;box-shadow:0 0 0 3px rgba(36,89,134,.12)}textarea{resize:vertical;min-height:90px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;padding:12px 17px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none;background:#fff;color:var(--text)}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.actions{display:flex;gap:10px;flex-wrap:wrap}.alert{padding:12px 14px;border-radius:12px;margin:0 0 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0}@media(max-width:1180px){.workspace{grid-template-columns:minmax(0,1fr) 240px}.context-sidebar{padding:20px 12px}}@media(max-width:980px){.context-sidebar{display:none}.workspace{grid-template-columns:1fr}.project-cards{grid-template-columns:1fr}}@media(max-width:780px){.left-sidebar{width:205px}.session-topbar{left:205px}.workspace{margin-left:205px}.stats-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.toolbar{grid-template-columns:1fr}.project-meta{grid-template-columns:1fr}.session-menu span{display:none}}@media(max-width:620px){.left-sidebar{position:static;width:auto;height:auto}.sidebar-nav{display:flex;overflow:auto;padding:8px}.sidebar-nav details{display:none}.sidebar-nav>a{white-space:nowrap}.sidebar-brand{display:flex;align-items:center;justify-content:space-between;padding:14px}.sidebar-switch{display:none}.session-topbar{position:static;height:auto;min-height:56px;padding:10px 14px}.workspace{margin-left:0;padding-top:0}.page{padding:24px 14px 50px}.stats-grid,.stats-grid.four{grid-template-columns:1fr}.hero,.page-head,.section-head{align-items:flex-start;flex-direction:column}.hero h1,.section-head h1{font-size:34px}.message{max-width:92%}}