:root{--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#718096;--brand:#2457f5;--green:#159a62;--red:#d64545;--amber:#d9970b;--border:#e7ebf3}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:0 auto;padding:0 20px}
.nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.navin{height:68px;display:flex;align-items:center;gap:22px}
.brand{font-size:20px;font-weight:800;margin-right:auto}.nav a{color:#4a5568;font-size:14px}.nav a:hover{color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 14px;font-weight:650;cursor:pointer;background:#e9eef8;color:#27324a}
.btn-primary{background:var(--brand);color:#fff}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-outline{background:#fff;border:1px solid var(--border)}
.page{padding:28px 0 48px}.grid{display:grid;gap:16px}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 8px 26px rgba(23,32,51,.045)}
.kpi .label{font-size:13px;color:var(--muted);margin-bottom:8px}.kpi .value{font-size:28px;font-weight:800}.muted{color:var(--muted)}
h1,h2,h3,h4{margin-top:0}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field label{display:block;font-size:13px;color:#556177;margin-bottom:6px}
.input,.select,.textarea{width:100%;border:1px solid #dfe5ef;border-radius:10px;padding:11px 12px;background:#fff;font:inherit;color:inherit}.textarea{min-height:88px;resize:vertical}
.check{display:flex;gap:8px;align-items:center;margin:8px 0}.check input{width:18px;height:18px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}.alert-success{background:#e9f8f1;color:#11734a}.alert-error{background:#fff0f0;color:#a72f2f}.alert-warning{background:#fff7df;color:#8d6509}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--border);font-size:14px}.table th{color:#637087;font-weight:700}
.badge{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#edf1f7}.badge-green{background:#e7f7ef;color:#137b50}.badge-amber{background:#fff3d4;color:#916300}.badge-red{background:#ffe8e8;color:#a63131}
.progress{height:10px;background:#edf1f7;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--brand)}
.score-ring{width:116px;height:116px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--brand) calc(var(--p)*1%),#edf1f7 0);position:relative}
.score-ring:after{content:"";position:absolute;width:86px;height:86px;border-radius:50%;background:white}.score-ring b{position:relative;z-index:2;font-size:25px}
.chartbox{height:310px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%)}.login-title{font-size:28px;font-weight:850}
.sep{height:1px;background:var(--border);margin:18px 0}.stack>*+*{margin-top:12px}.file-card{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px;border:1px solid var(--border);border-radius:12px;margin-top:10px}
@media(max-width:900px){.g4,.g3,.g2,.form-grid{grid-template-columns:1fr 1fr}.navin{height:auto;padding:14px 0;flex-wrap:wrap}.brand{width:100%}}
@media(max-width:620px){.g4,.g3,.g2,.form-grid{grid-template-columns:1fr}.container{padding:0 14px}.page{padding-top:18px}.kpi .value{font-size:24px}}
.food-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 8px;
}

.food-chip {
    appearance: none;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 999px;
    padding: 6px 11px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: .15s ease;
}

.food-chip:hover {
    border-color: #2563eb;
    background: #eff6ff;
}

.food-chip:active {
    transform: scale(.97);
}

.food-chip:disabled {
    opacity: .45;
    cursor: not-allowed;
}