:root{--green:#2358e8;--lime:#c8dbff;--ink:#182642;--muted:#697a96;--bg:#f2f5fb}
body{font-family:'Segoe UI',Arial,sans-serif;background:#f2f5fb;color:#182642}
aside{background:#fff;border-color:#e6ebf5;width:220px}.brand{color:#214fc2}.tag{color:#8d9cb5}
nav button{border-radius:9px;color:#6e7f9c}nav button.active{background:#eaf0ff;color:#2358e8}
main{padding:30px 40px}header{border-color:#e0e7f3;color:#7b8dab}#reward{background:#e5edff;color:#2358e8;border-radius:8px}
h1{font-size:45px;line-height:1.1;font-weight:700;letter-spacing:-1.8px}h2{font-size:22px;font-weight:650}
.heading{padding-bottom:12px}.heading p{color:#70819d}.grid{grid-template-columns:minmax(0,1fr) 285px;gap:20px}
.card{border:1px solid #e0e7f3;border-radius:16px;background:white;box-shadow:0 6px 24px #23427804}
.balance{background:#fff;border:1px solid #dce6fb;border-radius:16px;color:#182642}.balance h2{color:#182642}.balance small{color:#7e8eaa}.balance p{color:#7889a5}.balance #target{color:#2358e8}
.energy{border-color:#e8efff;border-top-color:#2358e8;color:#2358e8}.energy small{color:#7b8cab}.macros{border-top:1px solid #e7edf8;padding-top:16px}.macros b{color:#182642}
.tip{background:#e7eeff;border-radius:16px}.tip h3,.tip .text-btn{color:#2358e8}.tip p{color:#5c729f}.tip>span{color:#2358e8}
.round{background:#eaf0ff;color:#2358e8}.portions{background:#f0f4fc;border-radius:9px}.portions button.selected{background:#2358e8}
.dish{border-color:#edf1f8}.dish-meta{color:#7b8ba7}.primary{background:#2358e8;border-radius:9px}.text-btn{color:#2358e8}
input,select,.profileform textarea,#chat-input{background:#f8faff;border-color:#dce5f5;border-radius:9px;color:#233456}
.chips button{background:white;border-color:#dbe4f4;color:#6880a6;border-radius:9px}.chips button.selected{background:#e7efff;border-color:#a6bdf5;color:#2358e8}
.from-professor,.energy-estimate{background:#eaf0ff;border-color:#d2dfff}.from-user{background:#2358e8}.nutrition{color:#2358e8}.energy-caption{color:#6a7b98}
.aside-note{font-family:'Segoe UI',sans-serif;font-size:21px;font-weight:600;color:#8b9ab3}.meal-parts span{border-color:#e4ebf7}footer{border-color:#dfe7f4}
@media(max-width:1100px){aside{width:185px}main{padding:25px}.grid{grid-template-columns:minmax(0,1fr) 250px}h1{font-size:38px}}
@media(max-width:800px){aside{width:100%;padding:16px;background:transparent}main{padding:10px 16px}h1{font-size:35px}.heading p{display:block;font-size:13px;margin-bottom:18px}.grid{grid-template-columns:1fr}.balance{padding:20px;grid-template-columns:110px 1fr;box-shadow:0 8px 20px #2358e809}.energy{border:0}.energy span{font-size:38px;font-weight:700}.macros{border:0;padding:0}nav{background:#fff;border-color:#e0e7f5}nav button.active{background:#eaf0ff;color:#2358e8}.card{padding:21px}.aside-note{display:none}}