:root{--ft-accent: #f97316;--ft-accent-hover: #ea580c;--ft-sidebar: #1a1a1a;--ft-sidebar-hover: #2a2a2a;--ft-sidebar-text: #a3a3a3;--ft-sidebar-active: #ffffff;--ft-topbar: #111111;--ft-bg: #f5f5f5;--ft-card: #ffffff;--ft-text: #1a1a1a;--ft-text-muted: #737373;--ft-border: #e5e5e5;--ft-success: #22c55e;--ft-error: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--ft-bg);color:var(--ft-text);line-height:1.5}a{color:inherit;text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:280px;background:var(--ft-sidebar);color:var(--ft-sidebar-text);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:10}.sidebar-brand{padding:20px 24px;font-size:18px;font-weight:700;color:var(--ft-accent);border-bottom:1px solid #2a2a2a}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:12px;padding:10px 24px;font-size:14px;cursor:pointer;transition:all .15s;color:var(--ft-sidebar-text)}.sidebar-item:hover{background:var(--ft-sidebar-hover);color:#fff}.sidebar-item.active{color:var(--ft-sidebar-active)}.sidebar-sub{padding-left:52px;font-size:13px}.sidebar-footer{padding:16px 24px;border-top:1px solid #2a2a2a;font-size:13px}.main{margin-left:280px;flex:1;min-height:100vh}.topbar{background:var(--ft-topbar);color:#fff;padding:0 32px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.topbar-user{display:flex;align-items:center;gap:12px;font-size:14px;cursor:pointer}.content{padding:32px;max-width:1100px}.card{background:var(--ft-card);border-radius:10px;border:1px solid var(--ft-border);padding:24px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.metric-card{background:#fff;border-radius:10px;border:1px solid var(--ft-border);padding:20px}.metric-label{font-size:13px;color:var(--ft-text-muted);margin-bottom:4px}.metric-value{font-size:28px;font-weight:700}.store-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px}.store-card{background:#fff;border-radius:10px;border:1px solid var(--ft-border);padding:20px;cursor:pointer;transition:box-shadow .15s}.store-card:hover{box-shadow:0 2px 8px #00000014}.store-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.store-icon{width:36px;height:36px;background:#f0fdf4;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:18px}.store-domain{font-size:14px;font-weight:600}.store-subdomain{font-size:13px;color:var(--ft-text-muted)}.store-date{font-size:12px;color:var(--ft-text-muted);margin-top:4px}.add-store{border:2px dashed var(--ft-border);border-radius:10px;padding:24px;text-align:center;cursor:pointer;color:var(--ft-text-muted);font-size:15px;font-weight:500;transition:all .15s}.add-store:hover{border-color:var(--ft-accent);color:var(--ft-accent)}.toggle{position:relative;width:44px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#d4d4d4;border-radius:12px;cursor:pointer;transition:.2s}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}.toggle input:checked+.toggle-slider{background:var(--ft-success)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}.platform-row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fff;border-radius:10px;border:1px solid var(--ft-border);margin-bottom:12px}.platform-info{display:flex;align-items:center;gap:12px}.platform-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.platform-icon.meta{background:#e8f0fe;color:#1877f2}.platform-icon.tiktok{background:#f0f0f0;color:#000}.platform-icon.google{background:#fef3e2;color:#ea4335}.platform-name{font-size:15px;font-weight:500}.info-row{padding:14px 20px;border-radius:10px;border:1px solid var(--ft-border);margin-bottom:12px;background:#fff}.info-label{font-size:12px;color:var(--ft-text-muted);margin-bottom:2px}.info-value{font-size:14px;font-weight:500}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--ft-accent);color:#fff}.btn-primary:hover{background:var(--ft-accent-hover)}.btn-secondary{background:#fff;color:var(--ft-text);border:1px solid var(--ft-border)}.btn-sm{padding:6px 14px;font-size:13px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;margin-bottom:6px;color:var(--ft-text-muted)}.form-input{width:100%;padding:10px 14px;border-radius:8px;border:1px solid var(--ft-border);font-size:14px;background:#fff}.form-input:focus{outline:none;border-color:var(--ft-accent)}.page-back{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--ft-text-muted);margin-bottom:24px;cursor:pointer;padding:8px 16px;border:1px solid var(--ft-border);border-radius:8px;background:#fff}.page-back:hover{color:var(--ft-text);background:var(--ft-bg)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;font-weight:600;color:var(--ft-text-muted);padding:10px 12px;border-bottom:1px solid var(--ft-border)}.table td{padding:10px 12px;font-size:13px;border-bottom:1px solid var(--ft-border)}.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}.alert-error{background:#fef2f2;color:var(--ft-error);border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.landing-nav{background:var(--ft-topbar);padding:16px 0}.landing-nav .container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.landing-nav-brand{font-size:20px;font-weight:700;color:var(--ft-accent)}.landing-nav-links{display:flex;gap:16px;align-items:center}.landing-nav-links a{color:#a3a3a3;font-size:14px}.landing-nav-links a:hover{color:#fff}.hero{padding:100px 0 60px;text-align:center;background:var(--ft-topbar);color:#fff}.hero h1{font-size:48px;font-weight:800;margin-bottom:16px;line-height:1.1}.hero p{font-size:18px;color:#a3a3a3;max-width:560px;margin:0 auto 36px}.hero-stats{display:flex;justify-content:center;gap:48px;margin-top:48px}.hero-stat-value{font-size:32px;font-weight:700;color:var(--ft-accent)}.hero-stat-label{font-size:13px;color:#a3a3a3}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--ft-bg)}.auth-card{width:100%;max-width:400px}.auth-card h1{font-size:22px;margin-bottom:24px;text-align:center}.auth-brand{text-align:center;margin-bottom:32px;font-size:22px;font-weight:700;color:var(--ft-accent)}