:root{--background:#f5f7fb;--foreground:#111827;--muted:#667085;--panel:#ffffff;--panel-soft:#f9fbff;--line:#e2e8f0;--line-strong:#cbd5e1;--primary:#2f5f98;--primary-dark:#17375e;--primary-soft:#e8f1fb;--primary-softer:#f3f8ff;--accent:#6b7fd7;--success:#21966b;--success-soft:#e8f7ef;--warning:#a16207;--warning-soft:#fff7df;--shadow:0 14px 35px rgba(16,24,40,0.08);--shadow-soft:0 8px 22px rgba(16,24,40,0.05)}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--foreground);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:272px minmax(0,1fr);min-height:100vh}.sidebar{background:#ffffff;border-right:1px solid var(--line);color:var(--foreground);height:100vh;padding:24px 18px;position:-webkit-sticky;position:sticky;top:0}.brand{align-items:center;border-bottom:1px solid var(--line);display:flex;gap:10px;font-size:18px;font-weight:800;letter-spacing:0;margin-bottom:18px;padding-bottom:20px}.brand-mark{align-items:center;background:var(--primary-soft);border:1px solid #d4e5f7;border-radius:8px;color:var(--primary-dark);display:inline-flex;font-size:12px;height:34px;justify-content:center;width:34px}.nav{display:grid;grid-gap:6px;gap:6px}.nav a{border-radius:8px;color:#344054;font-size:15px;font-weight:700;padding:12px 14px;transition:background .14s ease,color .14s ease}.nav a.active,.nav a:hover{background:var(--primary-soft);color:var(--primary-dark)}.sidebar-button{background:#ffffff;border:1px solid var(--line);border-radius:8px;color:#344054;cursor:pointer;font-weight:700;margin-top:18px;min-height:42px;padding:10px 14px;text-align:left;width:100%}.sidebar-button:hover{background:#f8fafc;border-color:var(--line-strong)}.main{padding:34px}.page-header{align-items:flex-end;background:#ffffff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-soft);display:flex;gap:18px;justify-content:space-between;margin-bottom:20px;padding:24px}.page-header>div:first-child{border-left:4px solid #b8d7f2;padding-left:16px}.eyebrow{color:var(--primary);font-size:12px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:34px;line-height:1.15;margin-bottom:8px}h1,h2{color:#101828}h3{color:#1d2939}.muted{color:var(--muted)}.target-hint{color:#98a2b3;font-weight:600}.label-line{align-items:baseline;display:inline-flex;flex-wrap:wrap;gap:4px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-soft);padding:20px}.panel{box-shadow:var(--shadow)}.metric{background:var(--panel);border-top:3px solid #b8d7f2;display:grid;grid-gap:8px;gap:8px;min-height:126px}.metric strong{color:var(--primary-dark);font-size:32px;line-height:1}.grid-3 .metric:nth-child(2){border-top-color:#c7d2fe}.grid-3 .metric:nth-child(3){border-top-color:#bae6fd}.timeline{display:grid;grid-gap:12px;gap:12px}.trend-table{display:grid;overflow-x:auto}.trend-row{align-items:center;border-bottom:1px solid var(--line);display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(4,minmax(110px,1fr));min-width:520px;padding:12px 0}.trend-row-wide{grid-template-columns:repeat(6,minmax(96px,1fr));min-width:720px}.weekly-row{grid-template-columns:repeat(7,minmax(92px,1fr));min-width:780px}.trend-row:last-child{border-bottom:0}.trend-head{color:#475467;font-size:13px;font-weight:800}.combined-trend{border:1px solid var(--line);border-radius:8px;padding:16px}.score-bars{display:grid;grid-gap:14px;gap:14px}.score-bar{display:grid;grid-gap:8px;gap:8px}.score-bar>div{align-items:center;display:flex;justify-content:space-between}.score-bar>span{background:var(--primary-soft);border-radius:999px;display:block;height:10px;overflow:hidden}.score-bar>span>span{background:var(--primary);border-radius:inherit;display:block;height:100%}.recommendation-list{display:grid;grid-gap:10px;gap:10px}.recommendation-list p{background:var(--panel-soft);border:1px solid var(--line);border-radius:8px;margin:0;padding:12px}.trend-legend{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}.trend-legend-item{align-items:center;color:#344054;display:inline-flex;font-size:13px;font-weight:800;gap:6px}.trend-legend-swatch{border-radius:999px;display:inline-block;height:10px;width:10px}.trend-svg-wrap{overflow-x:auto;width:100%}.trend-svg{display:block;min-width:760px;width:100%}.trend-grid-line{stroke:#e4eaf2;stroke-width:1}.trend-axis-line{stroke:#cbd5e1;stroke-width:1.5}.trend-axis-label{fill:#667085;font-size:12px}.timeline-item{align-items:center;background:#ffffff;border:1px solid var(--line);border-left:4px solid #cfe1f3;display:grid;grid-gap:16px;gap:16px;grid-template-columns:110px minmax(0,1fr) auto;transition:border-color .14s ease,box-shadow .14s ease}.timeline-item:hover{border-color:var(--line-strong);box-shadow:var(--shadow-soft)}.timeline-item.completed-item{background:var(--success-soft);border-color:#bfe7d0;border-left-color:var(--success)}.timeline-item.completed-item h2,.timeline-item.completed-item strong{color:#175c45}.status{border-radius:999px;display:inline-flex;font-size:12px;font-weight:800;padding:4px 9px;text-transform:capitalize}.status.scheduled{background:var(--primary-soft);color:var(--primary-dark)}.status.completed{background:#dff4e8;color:#166346}.status.snoozed{background:var(--warning-soft);color:var(--warning)}.form{max-width:1040px}.form,.form-section{display:grid;grid-gap:16px;gap:16px}.form-section{background:var(--panel);border:1px solid var(--line);border-top:3px solid #cfe1f3;border-radius:8px;box-shadow:var(--shadow-soft);padding:20px}.form-section h2{font-size:20px;margin-bottom:4px}.form-section:nth-of-type(2){border-top-color:#d6d9fb}.form-section:nth-of-type(3){border-top-color:#c7e8f7}.form-section:nth-of-type(4){border-top-color:#d9e8f8}.form-row{display:grid;grid-gap:6px;gap:6px}.form-grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.split-input-row{display:grid;grid-gap:10px;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.recommendation-box{align-items:center;background:#f5f9fe;border:1px solid #d9e8f8;border-radius:8px;display:grid;grid-gap:14px;gap:14px;grid-template-columns:minmax(160px,.8fr) minmax(260px,1.4fr) auto;padding:14px}.recommendation-box div{display:grid;grid-gap:4px;gap:4px}.recommendation-box strong{color:var(--foreground);font-size:16px}label{color:#344054;font-size:13px;font-weight:800}input,select,textarea{background:#ffffff;border:1px solid #d0d5dd;border-radius:8px;color:#101828;padding:11px 12px;transition:border-color .14s ease,box-shadow .14s ease;width:100%}.multi-select summary:focus,input:focus,select:focus,textarea:focus{border-color:#8bb7df;box-shadow:0 0 0 3px rgba(47,95,152,.12);outline:none}.multi-select{position:relative}.multi-select summary{align-items:center;background:white;border:1px solid #d0d5dd;border-radius:8px;cursor:pointer;display:grid;grid-gap:10px;gap:10px;grid-template-columns:minmax(0,1fr) auto;list-style:none;min-height:43px;overflow:hidden;padding:11px 12px;white-space:normal;word-break:break-word}.multi-select summary::-webkit-details-marker{display:none}.multi-select summary:after{color:var(--muted);content:"⌄";position:absolute;right:14px;line-height:1;position:static}.multi-select-menu{background:white;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);display:grid;grid-gap:4px;gap:4px;margin-top:6px;max-height:230px;overflow:auto;padding:8px;position:absolute;width:100%;z-index:10}.check-row{align-items:center;border-radius:6px;cursor:pointer;display:flex;gap:10px;padding:8px}.check-row:hover{background:var(--primary-softer)}.check-row input{width:auto}.button-row{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.time-control{align-items:center;display:inline-flex;gap:6px}.time-control span{color:var(--muted);font-size:12px}.time-control input{min-height:42px;padding:8px 10px;width:116px}.inline-time-control input{background:transparent;border-color:transparent;color:var(--foreground);font-weight:800;min-height:38px;padding:6px 4px;width:108px}.inline-time-control input:focus,.inline-time-control input:hover{background:white;border-color:#d0d5dd}.button{align-items:center;background:var(--primary);border:1px solid var(--primary);border-radius:8px;color:white;cursor:pointer;display:inline-flex;font-weight:800;min-height:42px;padding:10px 14px;transition:background .14s ease,border-color .14s ease,transform .14s ease}.button:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px)}.button.secondary{background:#ffffff;border-color:var(--line);color:#344054}.button.secondary:hover{background:#f8fafc;border-color:var(--line-strong)}.button.danger{background:#5b67c7;border-color:#5b67c7}.button:disabled{cursor:not-allowed;opacity:.55}.auth-page{background:var(--background);display:grid;min-height:100vh;place-items:center;padding:24px}.auth-card{background:white;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-width:420px;padding:30px;position:relative;width:100%}.auth-card:before{background:#cfe1f3;border-radius:8px 8px 0 0;content:"";height:5px;left:-1px;position:absolute;right:-1px;top:-1px}@media (max-width:800px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;padding:16px;position:static}.brand{margin-bottom:16px}.nav{grid-template-columns:repeat(2,minmax(0,1fr))}.main{padding:20px}.page-header,.timeline-item{align-items:stretch;grid-template-columns:1fr}.form-grid,.grid-3,.grid-4,.recommendation-box{grid-template-columns:1fr}}