:root{--primary: #6366f1;--secondary: #fb7185;--bg-dark: #0f172a;--bg-card: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--font-main: "Inter", sans-serif;--font-heading: "Outfit", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 10% 20%,var(--glow-primary, rgba(99, 102, 241, .15)) 0%,transparent 40%),radial-gradient(circle at 90% 80%,var(--glow-secondary, rgba(251, 113, 133, .1)) 0%,transparent 40%)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#ffffff0d;border-radius:10px}::-webkit-scrollbar-thumb{background:#fff3;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}h1,h2,h3{font-family:var(--font-heading)}.glass{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:24px}.btn-primary{background:var(--primary);color:#fff;border:none;padding:12px 24px;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 14px #0000004d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0006}.timer-circle{width:320px;height:320px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(circle,rgba(255,255,255,.05) 0%,transparent 70%)}.timer-ring{position:absolute;top:0;left:0;width:100%;height:100%}.timer-text{font-size:5rem;font-weight:700;color:#fff}.btn-secondary{background:#ffffff0d;color:#fff;border:1px solid rgba(255,255,255,.1);padding:10px 20px;border-radius:12px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.btn-secondary:hover{background:#ffffff1a}.container{max-width:1000px;margin:0 auto;padding:20px 20px 100px;min-height:100vh}.main-layout{display:flex;flex-direction:column;align-items:center;gap:60px;margin-top:40px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172acc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{width:90%;max-width:500px;max-height:90vh;overflow-y:auto;position:relative}.input-glass{width:100%;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:10px 16px;color:#fff;font-size:1rem;outline:none;transition:all .2s}.input-glass:focus{border-color:var(--primary);background:#ffffff1a}select.input-glass option{background-color:#1e293b;color:#e2e8f0;padding:8px}select.input-glass option:hover,select.input-glass option:checked{background-color:var(--primary);color:#fff}.label-text{color:var(--text-muted);font-size:.9rem;margin-bottom:8px;display:block}.switch{position:relative;display:inline-block;width:50px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ffffff1a;-webkit-transition:.4s;transition:.4s}.slider:before{position:absolute;content:"";height:16px;width:16px;left:4px;bottom:4px;background-color:#fff;-webkit-transition:.4s;transition:.4s}input:checked+.slider{background-color:var(--primary)}input:focus+.slider{box-shadow:0 0 1px var(--primary)}input:checked+.slider:before{-webkit-transform:translateX(26px);-ms-transform:translateX(26px);transform:translate(26px)}.slider.round{border-radius:34px}.slider.round:before{border-radius:50%}.task-item{background:#ffffff08;border-left:4px solid transparent;padding:16px;border-radius:8px;margin-bottom:12px;cursor:pointer;transition:all .2s;display:flex;justify-content:space-between;align-items:center}.task-item:hover{background:#ffffff12}.task-item.active{background:#ffffff1a;border-left-color:var(--primary)}.task-item.completed .task-title{text-decoration:line-through;opacity:.6}.logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#fff,#fff9);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;cursor:default;-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:10px}.seo-section{margin-top:150px;padding-top:50px;border-top:1px solid rgba(255,255,255,.05)}.seo-card{background:#ffffff05;border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:40px;margin-bottom:40px}.seo-card h2{font-size:2rem;margin-bottom:24px;color:#fff}.seo-card p,.seo-card li{color:var(--text-muted);line-height:1.8;font-size:1rem}.faq-item{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.03)}.faq-question{color:#e2e8f0;font-weight:600;font-size:1.1rem;margin-bottom:12px}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-top:32px}.feature-item{padding:24px;background:#ffffff08;border-radius:16px;transition:transform .3s ease}.feature-item:hover{transform:translateY(-5px)}.feature-item h3{color:var(--primary);margin-bottom:12px;font-size:1.25rem}