:root{--bg:#070b16;--panel:#0d1322;--panel-2:#111a2e;--border:#1b2540;--text:#e8edf7;--muted:#7b88a1;--blue:#2f6bff;--pink:#e93bd0;--green:#2fd47e;--red:#ff5c7a;--grad:linear-gradient(90deg,#2f6bff,#e93bd0)}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.green{color:var(--green)}.red{color:var(--red)}.muted{color:var(--muted)}.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;gap:6px}.logo{font-weight:800;font-size:26px;padding:6px 10px 18px}.navlink{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:var(--muted);font-weight:500}.navlink.active{background:var(--grad);color:#fff}.main{padding:26px 32px}.grid-4{grid-template-columns:repeat(4,1fr);grid-gap:18px}.grid-2,.grid-4{display:grid;gap:18px}.grid-2{grid-template-columns:1.4fr 1fr;grid-gap:18px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:18px;gap:18px}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:26px;font-weight:700;margin-top:6px}.bar{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden;margin:8px 0}.bar>span{display:block;height:100%}.badge,.bar>span{background:var(--grad);border-radius:999px}.badge{font-size:10px;font-weight:700;padding:3px 8px}.pill-paid{color:var(--green);border:1px solid var(--green);border-radius:999px;font-size:11px;padding:2px 8px}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:8px 0}td{padding:10px 0;border-top:1px solid var(--border);font-size:14px}.auth-wrap{min-height:100vh;display:grid;place-items:center}.auth-card{width:380px}.input{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--text);margin-top:6px}.btn{width:100%;background:var(--grad);color:#fff;border:none;border-radius:10px;padding:13px;font-weight:600;cursor:pointer;margin-top:16px}.label{font-size:13px;color:var(--muted);margin-top:14px;display:block}