:root{--green-deep: #1a3a2a;--green-mid: #2d5a3f;--green-light: #4a8c6a;--green-pale: #d4e8d9;--green-wash: #eef5f0;--cream: #faf8f3;--warm-white: #fffefa;--amber: #e8a44a;--amber-soft: #f5d49a;--text-primary: #1a2e23;--text-secondary: #4a6355;--text-muted: #7a9488;--shadow-soft: 0 2px 20px rgba(26, 58, 42, .08);--radius: 16px;--radius-sm: 10px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:DM Sans,sans-serif;color:var(--text-primary);background:var(--cream);-webkit-font-smoothing:antialiased;line-height:1.6}.help-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.help-layout-full{min-height:100vh}.help-layout-full .help-main{max-width:860px;margin:0 auto}.help-sidebar{background:var(--warm-white);border-right:1px solid rgba(26,58,42,.08);padding:2rem 1.5rem;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:.5rem;font-family:"DM Serif Display",serif;font-size:1.2rem;color:var(--green-deep);text-decoration:none;margin-bottom:.25rem}.sidebar-subtitle{font-size:.8rem;color:var(--text-muted);margin-bottom:2rem}.sidebar-section{margin-bottom:1.5rem}.sidebar-section-title{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.5rem;padding-left:.5rem}.sidebar-link{display:block;padding:.4rem .75rem;border-radius:8px;font-size:.9rem;color:var(--text-secondary);text-decoration:none;transition:all .15s ease}.sidebar-link:hover{background:var(--green-wash);color:var(--green-deep)}.sidebar-link.active{background:var(--green-pale);color:var(--green-deep);font-weight:500}.help-main{max-width:720px;padding:3rem 4rem}.help-breadcrumb{font-size:.8rem;color:var(--text-muted);margin-bottom:1.5rem}.help-breadcrumb a{color:var(--text-muted);text-decoration:none}.help-breadcrumb a:hover{color:var(--green-deep)}.help-main h1{font-family:"DM Serif Display",serif;font-size:2rem;color:var(--green-deep);line-height:1.2;margin-bottom:.5rem}.help-meta{font-size:.85rem;color:var(--text-muted);margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid rgba(26,58,42,.08)}.article-content h2{font-family:"DM Serif Display",serif;font-size:1.4rem;color:var(--green-deep);margin-top:2.5rem;margin-bottom:.75rem}.article-content h3{font-weight:600;font-size:1.1rem;color:var(--green-deep);margin-top:2rem;margin-bottom:.5rem}.article-content p{margin-bottom:1rem;color:var(--text-secondary)}.article-content img{max-width:100%;border-radius:var(--radius-sm);border:1px solid rgba(26,58,42,.08);margin:1.5rem 0}.article-content code{background:var(--green-wash);padding:.15em .4em;border-radius:4px;font-size:.88em}.article-content pre{background:var(--green-deep);color:var(--green-pale);padding:1.25rem 1.5rem;border-radius:var(--radius-sm);overflow-x:auto;margin:1.25rem 0;font-size:.88rem;line-height:1.5}.article-content pre code{background:none;padding:0;color:inherit}.article-content a{color:var(--green-light);text-decoration:underline;text-underline-offset:2px}.article-content a:hover{color:var(--green-deep)}.article-content ul,.article-content ol{margin:1rem 0;padding-left:1.5rem;color:var(--text-secondary)}.article-content li{margin-bottom:.4rem}.callout{padding:1rem 1.25rem;border-radius:var(--radius-sm);margin:1.5rem 0;font-size:.92rem}.callout-tip{background:var(--green-wash);border-left:3px solid var(--green-light)}.callout-warning{background:#fef8ed;border-left:3px solid var(--amber)}.app-section-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1.5rem}.article-card{padding:1.25rem 1.5rem;background:var(--warm-white);border:1px solid rgba(26,58,42,.06);border-radius:var(--radius-sm);text-decoration:none;transition:all .2s ease}.article-card:hover{box-shadow:var(--shadow-soft);transform:translateY(-1px)}.article-card h3{font-family:"DM Serif Display",serif;font-size:1.05rem;color:var(--green-deep);margin-bottom:.35rem}.article-card p{font-size:.88rem;color:var(--text-secondary);line-height:1.5}@media(max-width:768px){.help-layout{grid-template-columns:1fr}.help-sidebar{position:relative;height:auto;border-right:none;border-bottom:1px solid rgba(26,58,42,.08)}.help-main{padding:2rem 1.25rem}}