:root{--brand:#6d39f7;--brand-dark:#5125cf;--ink:#15131b;--muted:#6d6877;--line:#e9e6ef;--soft:#f7f6fa}*{box-sizing:border-box}body{color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.brand{font-size:1.55rem;font-weight:800;letter-spacing:-1px}.brand span,.text-brand{color:var(--brand)!important}.btn-brand{background:var(--brand);border-color:var(--brand);color:#fff}.btn-brand:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}.hero{background:radial-gradient(circle at 75% 30%,#ece5ff 0,transparent 36%),#fcfbfe}.eyebrow{color:var(--brand);font-weight:750;font-size:.76rem;letter-spacing:.13em}.calculator-card,.panel,.metric,.feature,.platform-card,.auth-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px rgba(30,15,70,.05)}.calculator-card{padding:2rem}.fake-input{padding:.85rem 1rem;border:1px solid var(--line);border-radius:10px;background:var(--soft)}.trust{color:var(--muted);font-size:.9rem}.platform-card{padding:1.4rem .8rem;text-align:center;font-weight:700}.feature{height:100%;padding:1.8rem}.feature>b{color:var(--brand)}.feature h3{font-size:1.2rem;margin-top:1rem}.feature p{color:var(--muted);margin-bottom:0}.portal-sidebar{min-height:calc(100vh - 67px);border-right:1px solid var(--line);background:#fbfafe}.portal-sidebar .nav-link{color:#4b4653;border-radius:9px;padding:.65rem 1rem}.portal-sidebar .nav-link:hover{background:#eee9ff;color:var(--brand)}.metric{padding:1.3rem}.metric span{display:block;color:var(--muted);font-size:.88rem}.metric strong{display:block;font-size:1.7rem;margin-top:.35rem}.panel{padding:1.5rem}.auth-wrap{min-height:75vh;display:grid;place-items:center;padding:3rem 1rem;background:var(--soft)}.auth-card{width:min(440px,100%);padding:2rem}.auth-card.wide{width:min(560px,100%)}form p label{display:block;font-weight:600;margin-bottom:.4rem}form p input,form p select,form p textarea{display:block;width:100%;padding:.75rem;border:1px solid #d9d5df;border-radius:9px}form .helptext,form ul{font-size:.8rem;color:var(--muted)}.status{font-size:.77rem;font-weight:700;padding:.35rem .55rem;border-radius:999px;background:#eee}.status-completed{background:#ddf8e8;color:#13743b}.status-processing,.status-in_progress{background:#e8efff;color:#2456ac}.status-cancelled{background:#ffe8e8;color:#a52e2e}.wallet-hero{background:linear-gradient(120deg,#5c2ee2,#8d5cff);color:#fff;border-radius:20px;padding:2rem}.wallet-hero span,.wallet-hero strong{display:block}.wallet-hero strong{font-size:2.5rem;margin:.4rem 0 1.3rem}.empty-state{text-align:center;color:var(--muted);padding:3rem 1rem}@media(max-width:767px){.display-3{font-size:2.8rem}.hero .py-lg-5{padding-top:1rem}.panel{padding:1rem}}