:root{--bg: #f8f9fa;--card-bg: #ffffff;--text: #202124;--text-muted: rgba(32,33,36,.7);--accent: #1A365D;--accent-hover: #122745;--border: rgba(0,0,0,.1);--success: #3a8a5c;--error: #d93025;--sidebar-w: 240px}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg);color:var(--text)}*{box-sizing:border-box}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-container{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--card-bg);border-right:1px solid var(--border);padding:24px;display:flex;flex-direction:column}.main-content{flex:1;padding:40px;min-width:0;overflow-y:auto}.brand{font-size:20px;font-weight:600;color:var(--text);margin-bottom:40px;display:flex;align-items:center;gap:10px}.nav-links{display:flex;flex-direction:column;gap:12px;flex:1}.nav-link{color:var(--text-muted);font-size:15px;padding:8px 12px;border-radius:8px;transition:all .2s}.nav-link:hover,.nav-link.active{background:#6c63ff1a;color:var(--accent);text-decoration:none}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;color:var(--text-muted)}.form-control{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:8px;font-size:15px;outline:none;transition:border-color .2s}.form-control:focus{border-color:var(--accent)}.btn{display:inline-block;padding:10px 20px;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;border:none;transition:background .2s,transform .1s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-secondary:hover{background:var(--card-bg);color:var(--text)}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:24px}.text-center{text-align:center}.mb-4{margin-bottom:24px}.text-muted{color:var(--text-muted)}.auth-wrapper{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg);z-index:10}.auth-container{display:flex;flex-direction:column;align-items:center;width:100%}.auth-card{width:100%;max-width:400px;text-align:center}.landing{min-height:100vh;background:var(--bg);color:var(--text);margin:-40px}.landing-container{max-width:960px;margin:0 auto;padding:0 24px}.landing-nav{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:100}.landing-nav-inner{max-width:960px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between}.landing-logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:17px;color:var(--text)}.landing-nav-cta{font-size:14px;font-weight:500;color:var(--accent);border:1px solid var(--accent);padding:6px 16px;border-radius:6px;transition:background .15s,color .15s;text-decoration:none}.landing-nav-cta:hover{background:var(--accent);color:#fff;text-decoration:none}.landing-hero{padding:80px 0 64px;text-align:center}.landing-badge{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:#1a365d14;padding:4px 12px;border-radius:20px;margin-bottom:24px}.landing-h1{font-size:clamp(28px,5vw,48px);font-weight:700;line-height:1.18;letter-spacing:-.02em;color:var(--text);margin:0 0 20px}.landing-sub{font-size:18px;color:var(--text-muted);max-width:560px;margin:0 auto 36px;line-height:1.6}.landing-hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:56px}.landing-btn-primary{display:inline-block;background:var(--accent);color:#fff;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s,transform .1s}.landing-btn-primary:hover{background:var(--accent-hover);color:#fff;text-decoration:none;transform:translateY(-1px)}.landing-btn-ghost{display:inline-block;color:var(--text-muted);padding:12px 24px;border-radius:8px;font-size:15px;font-weight:500;border:1px solid var(--border);text-decoration:none;transition:border-color .15s,color .15s}.landing-btn-ghost:hover{color:var(--text);border-color:var(--text-muted);text-decoration:none}.landing-mockup{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 32px #00000014;overflow:hidden;max-width:640px;margin:0 auto;text-align:left}.landing-mockup-bar{background:#f5f5f7;padding:10px 16px;display:flex;gap:6px;align-items:center;border-bottom:1px solid var(--border)}.landing-mockup-bar span{width:10px;height:10px;border-radius:50%;background:var(--border);display:inline-block}.landing-mockup-bar span:nth-child(1){background:#ff5f57}.landing-mockup-bar span:nth-child(2){background:#ffbd2e}.landing-mockup-bar span:nth-child(3){background:#28c840}.landing-mockup-body{padding:16px;display:flex;flex-direction:column;gap:10px}.landing-mockup-clip{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.landing-mockup-clip-tag{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:6px}.landing-mockup-clip-text{font-size:13px;color:var(--text-muted);line-height:1.5}.landing-features{padding:64px 0;background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.landing-features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px}.landing-feature-card{padding:8px 0}.landing-feature-icon{font-size:28px;margin-bottom:12px}.landing-feature-card h3{font-size:16px;font-weight:600;margin:0 0 8px;color:var(--text)}.landing-feature-card p{font-size:14px;color:var(--text-muted);line-height:1.6;margin:0}.landing-pricing{padding:80px 0;text-align:center}.landing-section-title{font-size:28px;font-weight:700;letter-spacing:-.01em;margin:0 0 8px}.landing-section-sub{font-size:15px;color:var(--text-muted);margin:0 0 48px}.landing-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;max-width:640px;margin:0 auto}.landing-plan{background:#fff;border:1px solid var(--border);border-radius:12px;padding:32px 28px;text-align:left;position:relative}.landing-plan-pro{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.landing-plan-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--accent);color:#fff;font-size:11px;font-weight:600;padding:3px 12px;border-radius:20px;letter-spacing:.04em;white-space:nowrap}.landing-plan-name{font-size:16px;font-weight:600;color:var(--text-muted);margin-bottom:12px;text-transform:uppercase;letter-spacing:.06em}.landing-plan-price{margin-bottom:24px}.landing-plan-amount{font-size:40px;font-weight:700;letter-spacing:-.02em;color:var(--text)}.landing-plan-period{font-size:14px;color:var(--text-muted);margin-left:4px}.landing-plan-features{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:8px}.landing-plan-features li{font-size:14px;color:var(--text)}.landing-plan-features li.muted{color:var(--text-muted)}.landing-btn-plan-free,.landing-btn-plan-pro{width:100%;padding:11px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:background .15s,transform .1s}.landing-btn-plan-free{background:var(--bg);border:1px solid var(--border);color:var(--text)}.landing-btn-plan-free:hover{background:#eee}.landing-btn-plan-pro{background:var(--accent);color:#fff}.landing-btn-plan-pro:hover{background:var(--accent-hover);transform:translateY(-1px)}.landing-pricing-note{margin-top:32px;font-size:13px;color:var(--text-muted)}.landing-pricing-note a{color:var(--accent)}.landing-footer{background:#fff;border-top:1px solid var(--border);padding:40px 0}.landing-footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.landing-footer-brand{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;color:var(--text)}.landing-footer-address{font-size:13px;color:var(--text-muted)}.landing-footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}.landing-footer-links a{font-size:13px;color:var(--text-muted);text-decoration:none;transition:color .15s}.landing-footer-links a:hover{color:var(--text)}.landing-footer-contact a{font-size:13px;color:var(--text-muted);text-decoration:none}.landing-footer-contact a:hover{color:var(--text)}.landing-footer-copy{font-size:12px;color:var(--text-muted);opacity:.7}.legal-page{min-height:100vh;background:var(--bg);padding:48px 24px;margin:-40px}.legal-container{max-width:720px;margin:0 auto}.legal-back{display:inline-block;font-size:14px;color:var(--text-muted);margin-bottom:32px;text-decoration:none;transition:color .15s}.legal-back:hover{color:var(--text)}.legal-page h1{font-size:28px;font-weight:700;margin:0 0 8px}.legal-updated{font-size:13px;color:var(--text-muted);margin-bottom:36px}.legal-page h2{font-size:18px;font-weight:600;margin:36px 0 10px}.legal-page p,.legal-page li{font-size:15px;line-height:1.7;color:var(--text-muted)}.legal-page ul{padding-left:20px}.legal-page address{font-style:normal;font-size:15px;line-height:1.8;color:var(--text-muted);background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px 20px;margin-top:8px}.legal-page a{color:var(--accent)}.clip-item{border-bottom:1px solid var(--border);padding:16px 0}.clip-item:last-child{border-bottom:none}