:root{--bg:#0a0e1a;--bg2:#111827;--bg3:#1a2235;--border:#ffffff12;--border2:#ffffff1f;--green:#00d68f;--green2:#00b876;--green-dim:#00d68f1f;--red:#ff4d6a;--red-dim:#ff4d6a1f;--amber:#f5a623;--amber-dim:#f5a6231f;--blue:#4d9eff;--blue-dim:#4d9eff1f;--text:#f0f4ff;--text2:#8a9bb0;--text3:#4a5a6a;--font-head:"Syne", sans-serif;--font-body:"DM Sans", sans-serif;--radius:14px;--radius-sm:8px;--shadow:0 4px 24px #0006;--shadow-g:0 0 32px #00d68f26}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:14px;overflow:hidden}#root{height:100%}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}h1,h2,h3,h4{font-family:var(--font-head)}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg2);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:240px;transition:transform .3s;display:flex}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:24px 20px 28px;display:flex}.logo-mark{background:var(--green);width:36px;height:36px;font-family:var(--font-head);color:#000;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;font-weight:800;display:flex}.logo-text{font-family:var(--font-head);color:var(--text);letter-spacing:-.3px;font-size:18px;font-weight:700}.nav-section-label{color:var(--text3);letter-spacing:.1em;text-transform:uppercase;padding:16px 20px 6px;font-size:10px;font-weight:600}.nav-link{color:var(--text2);text-align:left;cursor:pointer;background:0 0;border:none;border-left:2px solid #0000;border-radius:0;align-items:center;gap:10px;width:100%;padding:10px 20px;font-size:13px;font-weight:500;text-decoration:none;transition:all 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24px;display:flex;overflow-y:auto}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .2s}.card:hover{border-color:var(--border2)}.card-head{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.card-title{font-family:var(--font-head);color:var(--text);font-size:14px;font-weight:600}.metrics-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.metric-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;transition:all .2s;position:relative;overflow:hidden}.metric-card:before{content:"";background:var(--accent,var(--green));opacity:0;height:2px;transition:opacity 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320px;gap:18px;display:grid}.right-col{flex-direction:column;gap:18px;display:flex}.empty-state{text-align:center;color:var(--text3);padding:48px 24px}.empty-state svg{opacity:.3;width:40px;height:40px;margin:0 auto 12px}.empty-state p{font-size:13px}.spinner{color:var(--text3);justify-content:center;align-items:center;gap:10px;padding:60px;font-size:13px;display:flex}.plan-basic{color:var(--text2);font-weight:600}.plan-pro{color:var(--blue);font-weight:600}.plan-enterprise{color:var(--green);font-weight:600}.mobile-nav{background:var(--bg2);border-top:1px solid var(--border);padding:8px 0 max(8px, env(safe-area-inset-bottom));z-index:100;display:none;position:fixed;bottom:0;left:0;right:0}.mobile-nav-items{justify-content:space-around;align-items:center;display:flex}.mobile-nav-btn{cursor:pointer;color:var(--text3);font-size:10px;font-family:var(--font-body);background:0 0;border:none;border-radius:10px;flex-direction:column;align-items:center;gap:4px;padding:8px 16px;font-weight:500;transition:all .15s;display:flex}.mobile-nav-btn svg{width:20px;height:20px}.mobile-nav-btn.active{color:var(--green)}.hamburger{color:var(--text2);cursor:pointer;background:0 0;border:none;padding:4px;display:none}.sidebar-overlay{z-index:49;background:#0009;display:none;position:fixed;inset:0}.payment-amount-input{font-family:var(--font-head);border:none;border-bottom:2px solid var(--border);color:var(--text);text-align:center;background:0 0;outline:none;width:100%;padding:8px 0;font-size:36px;font-weight:700;transition:border-color .2s}.payment-amount-input:focus{border-color:var(--green)}.payment-amount-input::placeholder{color:var(--text3)}.test-card-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.test-card-item{background:var(--bg3);border-radius:var(--radius-sm);padding:10px 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(width<=480px){.metrics-grid{grid-template-columns:1fr 1fr}.login-card{padding:28px 20px}}.recharts-cartesian-axis-tick-value{font-size:11px;fill:var(--text3)!important}.recharts-tooltip-wrapper .recharts-default-tooltip{background:var(--bg2)!important;border:1px solid var(--border2)!important;font-family:var(--font-body)!important;border-radius:8px!important}