:root{--accent:#e11d48;--accent-soft:#ffe4ea;--bg:#f8fafc;--card:#fff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--radius:14px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);margin:0;padding:0}button{font:inherit}.app{min-height:100vh;padding-bottom:env(safe-area-inset-bottom);flex-direction:column;display:flex}.topbar{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding-top:env(safe-area-inset-top);background:#ffffffeb;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;max-width:980px;margin:0 auto;padding:12px 16px;display:flex}.brand{letter-spacing:-.02em;font-size:1.15rem;font-weight:700}.brand-pulse{color:var(--accent)}.content{flex:1;width:100%;max-width:980px;margin:0 auto;padding:20px 16px 48px}.landing{text-align:center;max-width:560px;margin:0 auto;padding:12vh 8px 0}.landing h1{letter-spacing:-.03em;font-size:clamp(1.8rem,5vw,2.6rem)}.landing p{color:var(--muted);line-height:1.6}.btn{border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;border-radius:10px;min-height:44px;padding:10px 18px}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn.primary:hover{filter:brightness(1.08)}.btn.small{min-height:32px;padding:4px 12px}.btn.danger-link{color:var(--accent);background:0 0;border:none}.banner{text-align:center;color:#fff;padding:10px 16px;font-size:.92rem}.banner.warn{background:#b45309}.banner.info{background:#0369a1}.banner.ok{cursor:pointer;background:#15803d}.upload-card{background:var(--card);border:2px dashed var(--border);border-radius:var(--radius);text-align:center;padding:32px 20px;transition:border-color .15s,background .15s}.upload-card.drag-over{border-color:var(--accent);background:var(--accent-soft)}.upload-icon{font-size:2rem}.upload-card h3{margin:8px 0 4px}.small-note{margin-top:10px;font-size:.85rem;display:block}.upload-error{color:var(--accent);margin-top:14px;font-weight:500}.upload-notice{margin-top:14px;font-weight:500}.upload-progress{max-width:420px;margin:0 auto}.progress-track{background:var(--border);border-radius:5px;height:10px;margin:14px 0 8px;overflow:hidden}.progress-fill{background:var(--accent);border-radius:5px;height:100%;transition:width .3s}.analyses-section{margin-top:28px}.analyses-list{flex-direction:column;gap:10px;display:flex}.analysis-row{text-align:left;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;justify-content:space-between;align-items:center;width:100%;padding:14px 16px;display:flex}.analysis-row:hover{border-color:var(--accent)}.analysis-title{font-weight:600}.chevron{color:var(--muted);font-size:1.4rem}.view-header{justify-content:space-between;margin-bottom:8px;display:flex}.range-title{letter-spacing:-.02em;font-size:clamp(1.2rem,4vw,1.6rem)}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:16px 0 8px;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.stat-label{text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-size:.78rem}.stat-value{margin-top:2px;font-size:1.5rem;font-weight:700}.stat-sub{font-size:.82rem}.chart-section{margin-top:32px}.chart-section h2{letter-spacing:-.01em;font-size:1.15rem}.chart-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 8px 8px}.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}.spike-table{border-collapse:collapse;width:100%;font-size:.88rem}.spike-table th,.spike-table td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:9px 12px}.spike-table tr:last-child td{border-bottom:none}.pill{color:#fff;border-radius:999px;padding:2px 10px;font-size:.78rem;font-weight:600}.recs{line-height:1.7}.disclaimer{font-size:.82rem}.muted{color:var(--muted)}.loading{text-align:center;color:var(--muted);padding:48px}.config-error{text-align:center;padding:48px}.user-menu{position:relative}.avatar-btn{background:var(--accent);color:#fff;letter-spacing:.02em;cursor:pointer;border:none;border-radius:50%;width:38px;height:38px;font-size:.9rem;font-weight:700}.avatar-btn:hover{filter:brightness(1.1)}.menu-panel{background:var(--card);border:1px solid var(--border);z-index:200;border-radius:12px;min-width:230px;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 12px 32px #0f172a24}.menu-header{border-bottom:1px solid var(--border);padding:12px 14px}.menu-name{font-weight:600}.menu-email{font-size:.82rem}.menu-item{text-align:left;cursor:pointer;background:0 0;border:none;width:100%;min-height:44px;padding:11px 14px;display:block}.menu-item:hover{background:var(--bg)}.modal-backdrop{z-index:300;background:#0f172a66;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:var(--radius);width:min(92vw,420px);padding:22px}.modal h2{margin-top:0}.field{flex-direction:column;gap:6px;font-weight:600;display:flex}.field input{border:1px solid var(--border);font:inherit;border-radius:10px;padding:10px 12px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:12px;display:flex}.app.is-offline [data-offline-disable]{opacity:.55;pointer-events:none}@media (width<=480px){.spike-table{font-size:.8rem}.stat-grid{grid-template-columns:repeat(2,1fr)}}