:root{--navy: #0f2444;--navy-mid: #163260;--blue: #1d4ed8;--blue-light: #3b82f6;--blue-pale: #dbeafe;--blue-subtle: #eff6ff;--white: #ffffff;--surface: #f8fafc;--border: #e2e8f0;--border-dark: #cbd5e1;--muted: #64748b;--text: #0f172a;--text-light: #475569;--accent: #0ea5e9;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--sidebar-w: 240px;--sidebar-bg: #0f2444;--sidebar-txt: #e0eaf8;--sidebar-hover: rgba(255,255,255,.08);--sidebar-active: rgba(59,130,246,.25);--sidebar-active-border: #3b82f6;--font-display: "Sora", sans-serif;--font-body: "DM Sans", sans-serif;--radius: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(15,36,68,.08), 0 1px 2px rgba(15,36,68,.04);--shadow-md: 0 4px 12px rgba(15,36,68,.1), 0 2px 6px rgba(15,36,68,.06);--shadow-lg: 0 10px 30px rgba(15,36,68,.14);--transition: .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);font-size:.9375rem;color:var(--text);background:var(--surface);line-height:1.6}.portal-shell{display:flex;min-height:100vh}.portal-main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-height:100vh}.portal-topbar{position:sticky;top:0;z-index:100;background:var(--white);border-bottom:1px solid var(--border);height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;box-shadow:var(--shadow-sm)}.topbar-title{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--navy);letter-spacing:.02em;text-transform:uppercase}.topbar-right{display:flex;align-items:center;gap:16px}.topbar-badge{font-family:var(--font-display);font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:var(--blue-pale);padding:3px 10px;border-radius:20px;border:1px solid #bfdbfe}.portal-content{flex:1;padding:36px 40px}.page-header{margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--border)}.page-header h1{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--navy);letter-spacing:-.02em;margin-bottom:4px}.page-header p{color:var(--text-light);font-size:.9rem}.placeholder-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:60px 40px;text-align:center;box-shadow:var(--shadow-sm)}.placeholder-card .placeholder-icon{width:56px;height:56px;background:var(--blue-subtle);border-radius:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;border:1px solid var(--blue-pale)}.placeholder-card .placeholder-icon svg{width:26px;height:26px;color:var(--blue);stroke:var(--blue)}.placeholder-card h2{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--navy);margin-bottom:8px}.placeholder-card p{color:var(--muted);font-size:.875rem;max-width:340px;margin:0 auto;line-height:1.6}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-w);height:100vh;background:var(--sidebar-bg);display:flex;flex-direction:column;z-index:200;overflow:hidden;background-image:linear-gradient(180deg,#163260,#0f2444 40%,#0a1a35);border-right:1px solid 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svg{width:16px;height:16px;stroke:currentColor}.nav-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item--admin .nav-icon svg{stroke:#fbbf24}.nav-item--admin{color:#fbbf24d9}.nav-item--admin:hover{color:#fbbf24;background:#fbbf2414}.nav-item--admin.nav-item--active{background:#fbbf241f;border-color:#fbbf2440;color:#fbbf24}.sidebar-spacer{flex:1}.sidebar-footer{display:flex;align-items:center;gap:6px;padding:12px 18px;font-size:.7rem;color:#fff3;letter-spacing:.03em}.sidebar-footer-dot{opacity:.4}.topbar-user{display:flex;align-items:center;gap:8px}.topbar-avatar{width:28px;height:28px;background:var(--navy);color:#fff;border-radius:50%;font-family:var(--font-display);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center}.topbar-name{font-size:.85rem;font-weight:500;color:var(--text)}.topbar-logout{background:none;border:none;cursor:pointer;padding:6px;border-radius:var(--radius);color:var(--muted);display:flex;align-items:center;transition:background var(--transition),color var(--transition);margin-left:4px}.topbar-logout:hover{background:var(--surface);color:var(--danger)}.topbar-logout svg{width:16px;height:16px;stroke:currentColor}.login-shell{min-height:100vh;display:flex;background:var(--white)}.login-left{width:420px;flex-shrink:0;background:linear-gradient(160deg,#163260,#0f2444,#0a1a35);display:flex;flex-direction:column;justify-content:space-between;padding:48px 44px;position:relative;overflow:hidden}.login-left:before{content:"";position:absolute;top:-80px;right:-80px;width:320px;height:320px;border-radius:50%;background:#3b82f614;pointer-events:none}.login-left:after{content:"";position:absolute;bottom:-60px;left:-60px;width:240px;height:240px;border-radius:50%;background:#0ea5e90f;pointer-events:none}.login-left-content{position:relative;z-index:1}.login-brand-mark{width:52px;height:52px;background:linear-gradient(135deg,var(--blue-light),var(--accent));border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:28px;box-shadow:0 4px 16px #3b82f666}.login-brand-mark svg{width:26px;height:26px;stroke:#fff}.login-brand-name{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:#fff;letter-spacing:-.02em;margin-bottom:4px}.login-brand-tagline{font-family:var(--font-display);font-size:.85rem;font-weight:400;color:#ffffff73;letter-spacing:.1em;text-transform:uppercase;margin-bottom:52px}.login-features{display:flex;flex-direction:column;gap:16px}.login-feature{display:flex;align-items:center;gap:12px;color:#ffffffa6;font-size:.875rem}.login-feature-dot{width:6px;height:6px;border-radius:50%;background:var(--blue-light);flex-shrink:0;box-shadow:0 0 8px #3b82f699}.login-left-footer{font-size:.72rem;color:#fff3;letter-spacing:.04em;position:relative;z-index:1}.login-right{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:var(--surface)}.login-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:44px 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shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.login-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.8rem;font-weight:600;color:var(--navy);letter-spacing:.02em;font-family:var(--font-display)}.form-group input{height:42px;padding:0 12px;border:1px solid var(--border-dark);border-radius:var(--radius);font-size:.9rem;font-family:var(--font-body);color:var(--text);background:var(--white);transition:border-color var(--transition),box-shadow var(--transition);outline:none;width:100%}.form-group input:focus{border-color:var(--blue-light);box-shadow:0 0 0 3px #3b82f61f}.form-group input::placeholder{color:#94a3b8}.form-group 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rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.login-card-footer{text-align:center;font-size:.72rem;color:#94a3b8;margin-top:28px;letter-spacing:.03em}.auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--surface)}.auth-loading-spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@media (max-width: 768px){.login-left{display:none}.login-right{padding:24px 16px}.login-card{padding:32px 24px}}.setup-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--surface);padding:32px 16px}.setup-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:44px 40px;width:100%;max-width:480px;box-shadow:var(--shadow-lg);animation:cardIn .3s 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strong{color:var(--text)}.setup-qr-wrap{display:flex;justify-content:center;margin-bottom:16px;padding:16px;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border)}.setup-qr{width:180px;height:180px;border-radius:4px}.setup-manual-toggle{background:none;border:none;color:var(--blue);font-size:.82rem;cursor:pointer;padding:0;display:block;margin:0 auto 16px;font-family:var(--font-body);transition:color var(--transition)}.setup-manual-toggle:hover{color:var(--navy)}.setup-manual-code{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin-bottom:16px;text-align:center}.setup-manual-label{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-family:var(--font-display);font-weight:600}.setup-manual-code code{font-size:.95rem;color:var(--navy);letter-spacing:.15em;font-family:Courier New,monospace}.setup-divider{height:1px;background:var(--border);margin:20px 0}.setup-form{display:flex;flex-direction:column;gap:16px}.setup-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:32px;color:var(--muted);font-size:.875rem}.setup-spinner{border-color:var(--border-dark);border-top-color:var(--blue)}.setup-logout{display:block;margin:20px auto 0}