:root{--bg: #F8FAFC;--surface: #FFFFFF;--fg: #1E293B;--muted: #64748B;--border: #E2E8F0;--accent: #2563EB;--accent-light: #DBEAFE;--radius: 12px;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.help-header{text-align:center;padding:64px 24px 32px}.help-header h1{font-size:2.5rem;font-weight:700;color:var(--fg);margin-bottom:8px;letter-spacing:-.02em}.help-header p{font-size:1.1rem;color:var(--muted)}.search-container{max-width:640px;margin:0 auto 40px;padding:0 24px;position:relative}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input-wrapper svg{position:absolute;left:18px;color:var(--muted);pointer-events:none}.search-input{width:100%;padding:16px 20px 16px 52px;font-size:1.05rem;font-family:var(--font-body);border:2px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--fg);outline:none;transition:border-color .2s,box-shadow .2s}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-light)}.search-input::placeholder{color:var(--muted)}.faq-container{max-width:800px;margin:0 auto 80px;padding:0 24px}.faq-category{margin-bottom:36px}.faq-category-header{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:600;color:var(--fg);margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--border)}.category-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}.faq-count{font-size:.85rem;font-weight:400;color:var(--muted);margin-left:auto}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;transition:box-shadow .2s,border-color .2s}.faq-item:hover{border-color:var(--accent);box-shadow:0 4px 12px #2563eb14}.faq-item.expanded{border-color:var(--accent);box-shadow:0 4px 16px #2563eb1a}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:none;border:none;font-family:var(--font-body);font-size:1.02rem;font-weight:500;color:var(--fg);cursor:pointer;text-align:left;transition:background .15s}.faq-question:hover{background:var(--bg)}.faq-chevron{flex-shrink:0;margin-left:16px;color:var(--muted);transition:transform .25s ease}.faq-chevron.rotated{transform:rotate(180deg);color:var(--accent)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}.faq-answer-inner{padding:0 20px 20px;color:var(--fg);font-size:.96rem;line-height:1.7;white-space:pre-line}.faq-answer-inner ol{margin:8px 0 0 20px;padding:0}.faq-answer-inner li{margin-bottom:6px}.no-results{text-align:center;padding:60px 24px;color:var(--muted)}.no-results svg{margin-bottom:16px;color:var(--border)}.no-results h3{font-size:1.2rem;color:var(--fg);margin-bottom:8px}.help-footer{text-align:center;padding:32px 24px 48px;color:var(--muted);font-size:.9rem;border-top:1px solid var(--border)}.help-footer a{color:var(--accent);text-decoration:none;font-weight:500}.help-footer a:hover{text-decoration:underline}.loading{text-align:center;padding:60px;color:var(--muted)}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 640px){.help-header{padding:40px 24px 24px}.help-header h1{font-size:1.8rem}.help-header p{font-size:1rem}.faq-container,.search-container{padding:0 16px}}