:root{--bg-primary: #f8f9ff;--bg-secondary: #ffffff;--text-primary: #1f2937;--text-secondary: #4b5563;--accent-primary: #7c3aed;--accent-hover: #6d28d9;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 15px rgba(124, 58, 237, .3);--radius-md: 12px;--radius-lg: 24px}body.dark{--bg-primary: #111827;--bg-secondary: #1f2937;--text-primary: #f9fafb;--text-secondary: #d1d5db;--accent-primary: #a78bfa;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .6), 0 2px 4px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .6), 0 4px 6px -2px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;min-height:100vh;display:grid;place-items:center;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}h1,h2,h3,h4{font-weight:700;line-height:1.2;letter-spacing:-.02em}.app-container{width:100%;max-width:1200px;min-height:90vh;margin:2rem;background-color:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;display:flex;flex-direction:column}.hero{padding:4rem 2rem;text-align:center;background:linear-gradient(135deg,#f0f4ff,#eef2ff);border-bottom:1px solid #e5e7eb}.hero h1{font-size:3rem;font-weight:800;background:linear-gradient(90deg,var(--accent-primary),#4f46e5);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:1rem}.hero p{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.header-actions{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}#user-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid #e2e8f0}.content{padding:3rem 2rem;flex:1;container-type:inline-size}.features-grid{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:1.5rem;width:100%}.join-link{margin-top:2.5rem;font-size:.95rem;color:#64748b}.join-link a{color:#7c3aed;font-weight:700;text-decoration:none;cursor:pointer;transition:all .2s ease}.join-link a:hover{text-decoration:underline;color:#6d28d9}@media (max-width: 768px){.features-grid{grid-template-columns:1fr!important;max-width:400px;margin:0 auto}.app-container{margin:0;min-height:100vh;border-radius:0}.hero{padding:3rem 1.25rem}.content{padding:2rem 1rem}}.fade-transition{transition:opacity .4s ease,transform .4s ease;opacity:1;transform:translateY(0)}.hidden-view{opacity:0!important;pointer-events:none!important;transform:translateY(10px)!important}.large-spinner{width:60px;height:60px;border:5px solid #f3f4f6;border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes textPulse{0%{opacity:.7;transform:scale(.98)}50%{opacity:1;transform:scale(1.02)}to{opacity:.7;transform:scale(.98)}}@keyframes fadeInOut{0%{opacity:0;transform:translateY(5px)}15%{opacity:1;transform:translateY(0)}85%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-5px)}}#loading-text{animation:textPulse 2s infinite ease-in-out}.loading-text-fade{animation:fadeInOut 3s infinite ease-in-out}#ad-banner-carousel{margin-top:2.5rem;width:100%;max-width:420px;position:relative}.ad-banner{position:relative;padding:1.5rem 1.5rem 1.5rem 1.25rem;border-radius:12px;min-height:100px;display:flex;align-items:center;gap:1rem;opacity:0;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease;box-shadow:0 2px 8px #0000000f;cursor:pointer}.ad-banner.fade-in{opacity:1;transform:translateY(0)}.ad-banner.fade-out{opacity:0;transform:translateY(8px)}.ad-banner-icon{font-size:2.2rem;flex-shrink:0;width:50px;height:50px;display:flex;align-items:center;justify-content:center;background:#fff9;border-radius:12px;overflow:hidden}.ad-banner-icon-inner{display:flex;align-items:center;justify-content:center;width:100%;height:100%}.ad-banner-content{flex:1}.ad-banner-title{font-weight:700;font-size:.95rem;color:#1f2937;margin-bottom:.25rem}.ad-banner-desc{font-size:.85rem;color:#4b5563;line-height:1.4}.ad-badge{position:absolute;top:8px;right:10px;font-size:.6rem;font-weight:700;color:#00000059;background:#ffffff80;padding:2px 6px;border-radius:4px;letter-spacing:.5px;-webkit-user-select:none;user-select:none}.ad-dots{display:flex;justify-content:center;gap:6px;margin-top:.75rem}.ad-dot{width:6px;height:6px;border-radius:50%;background:#d1d5db;transition:all .3s ease}.ad-dot.active{background:var(--accent-primary);transform:scale(1.3)}body.dark .ad-banner-title{color:#f3f4f6}body.dark .ad-banner-desc{color:#d1d5db}body.dark .ad-banner-icon{background:#0003}body.dark .ad-badge{color:#ffffff73;background:#00000040}body.dark .ad-banner{box-shadow:0 2px 8px #0000004d}.primary-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.pac-container{z-index:10000!important;font-family:inherit;border-radius:8px;box-shadow:var(--shadow-md)!important;border:1px solid #e5e7eb;margin-top:4px}