.weight{--weight-bg:var(--brand-cream);--weight-card:var(--brand-card);--weight-ink:var(--brand-espresso);--weight-muted:var(--brand-taupe-text);--weight-amber:var(--brand-amber);--weight-coral:var(--brand-coral-text);--weight-sage:var(--brand-sage);--weight-line:var(--brand-line);background:radial-gradient(circle at top right, #6ba36829, transparent 30%), radial-gradient(circle at bottom left, #f5b0411f, transparent 28%), var(--weight-bg);min-height:100vh;color:var(--weight-ink);font-family:var(--font-inter), ui-sans-serif, system-ui, sans-serif}.weight-shell{max-width:720px;margin:0 auto;padding:28px 20px 80px}.weight-brand{margin-bottom:20px}.weight-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.weight-header-logo{margin-bottom:10px}.weight h1,.weight h2{letter-spacing:-.02em;margin:0}.weight h1{font-size:2rem;line-height:1.1}.weight h2{margin-bottom:12px;font-size:1.2rem}.weight-meta{color:var(--weight-muted);margin:8px 0 0;font-size:.95rem}.weight-header-actions{flex-wrap:wrap;gap:8px;display:flex}.weight-setup-intro,.weight-duration-hint,.weight-empty,.weight-hint,.weight-track,.weight-progress-label,.weight-projected-hint{color:var(--weight-muted);line-height:1.5}.weight-projected-hint{margin:0 0 14px;font-size:.9rem}.weight-projected-hint strong{color:var(--weight-ink)}.weight-setup-preview{border:1px solid var(--weight-line);background:#fffcf6e6;border-radius:16px;margin:16px 0 4px;padding:14px}.weight-setup-preview-title{color:var(--weight-ink);margin:0 0 10px;font-size:.85rem;font-weight:700}.weight-setup-preview-stats{margin-bottom:0}.weight-setup-preview .weight-hint{margin:12px 0 0}.weight-error{color:var(--weight-coral);font-weight:600}.weight-date-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.weight label{margin:14px 0 6px;font-size:.85rem;font-weight:600;display:block}.weight input[type=text],.weight input[type=number],.weight input[type=date]{border:1px solid var(--weight-line);width:100%;color:var(--weight-ink);font:inherit;background:#fff;border-radius:12px;padding:12px 14px}.weight-setup-actions,.weight-log-form{flex-direction:column;gap:4px;margin-top:8px;display:flex}.weight-btn{border:1px solid var(--weight-line);color:var(--weight-ink);font:inherit;cursor:pointer;background:#fff;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-size:.9rem;font-weight:600;display:inline-flex}.weight-btn-primary{background:var(--weight-ink);border-color:var(--weight-ink);color:#fff6ed;margin-top:16px}.weight-btn-danger{color:var(--weight-coral);border-color:#b8422840}.weight-btn-ghost{color:var(--weight-muted);background:0 0;border:none;padding:6px 8px}.weight-stats{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:12px;display:grid}.weight-stat{border:1px solid var(--weight-line);background:var(--weight-card);border-radius:16px;padding:16px}.weight-stat-value{font-size:1.35rem;font-weight:700;display:block}.weight-stat-label{color:var(--weight-muted);margin-top:4px;font-size:.78rem;display:block}.weight-progress-label{margin:8px 0 6px;font-size:.85rem}.weight-progress{background:#f3e7d8;border-radius:999px;height:8px;margin-bottom:14px;overflow:hidden}.weight-progress-bar{border-radius:inherit;background:linear-gradient(90deg, var(--weight-sage), var(--weight-amber));height:100%;transition:width .25s}.weight-track{margin:0 0 10px;font-size:.9rem;font-weight:600}.weight-track-ok{color:var(--weight-sage)}.weight-track-warn{color:var(--weight-coral)}.weight-hint{background:#f5b04126;border:1px solid #f5b04159;border-radius:12px;margin:0 0 18px;padding:12px 14px;font-size:.9rem}.weight-card{border:1px solid var(--weight-line);background:var(--weight-card);border-radius:18px;margin-bottom:18px;padding:18px}.weight-chart{width:100%}.weight-chart svg{width:100%;height:auto;display:block}.weight-chart-empty{color:var(--weight-muted);margin:0}.weight-chart-tick,.weight-chart-goal{fill:var(--weight-muted);font-size:11px}.weight-chart-goal{fill:var(--weight-coral);font-weight:600}.weight-history{gap:8px;margin:0;padding:0;list-style:none;display:grid}.weight-history-item{background:#fff6edb3;border:1px solid #e8d9c6b3;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;display:flex}.weight-history-item strong{display:block}.weight-history-item span{margin-top:2px;font-weight:700;display:inline-block}.weight-history-item em{color:var(--weight-muted);margin-top:2px;font-size:.85rem;font-style:normal;display:block}.weight-footer{text-align:center;margin-top:24px}.weight-health .weight-btn{margin-top:12px}.weight-footer a{color:var(--weight-coral);font-weight:600;text-decoration:none}@media (max-width:560px){.weight-header{flex-direction:column}.weight-date-row{grid-template-columns:1fr}}