:root{--color-primary:#2d7a4f;--color-primary-light:#e8f5ee;--color-primary-hover:#235f3d;--color-secondary:#f0f4f8;--color-danger:#dc3545;--color-danger-light:#fff0f0;--color-bg:#f7f9fc;--color-surface:#fff;--color-border:#e2e8f0;--color-text:#1a202c;--color-text-muted:#718096;--color-text-light:#a0aec0;--sidebar-width:230px;--topbar-height:56px;--radius:10px;--shadow:0 1px 4px #00000012;--shadow-md:0 4px 16px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);z-index:100;flex-direction:column;transition:transform .25s;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{border-bottom:1px solid var(--color-border);align-items:center;gap:10px;padding:20px 18px 16px;display:flex}.sidebar-logo{font-size:24px}.sidebar-title{color:var(--color-primary);letter-spacing:-.3px;font-size:18px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 10px;display:flex;overflow-y:auto}.nav-item{cursor:pointer;color:var(--color-text);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:9px 12px;font-size:14px;font-weight:500;transition:background .15s,color .15s;display:flex}.nav-item:hover{background:var(--color-secondary)}.nav-item{text-decoration:none}.nav-item.active{background:var(--color-primary-light);color:var(--color-primary);font-weight:600}.nav-icon{text-align:center;flex-shrink:0;width:22px;font-size:17px}.main-wrapper{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{height:var(--topbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:50;align-items:center;gap:14px;padding:0 24px;display:flex;position:sticky;top:0}.topbar-title{font-size:17px;font-weight:600}.hamburger{cursor:pointer;background:0 0;border:none;padding:4px;font-size:22px;line-height:1;display:none}.page-content{max-width:860px;padding:28px}.page{flex-direction:column;gap:4px;display:flex}.page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.page-title{font-size:22px;font-weight:700}.section-heading{text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted);margin-bottom:12px;font-size:14px;font-weight:600}.section-header-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-header-row .section-heading{margin-bottom:0}.card-list{flex-direction:column;gap:10px;display:flex}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);align-items:flex-start;gap:12px;padding:14px 16px;transition:box-shadow .15s;display:flex}.card:hover{box-shadow:var(--shadow-md)}.card-body{flex:1;min-width:0}.card-title{margin-bottom:4px;font-size:15px;font-weight:600}.card-meta{color:var(--color-text-muted);margin-top:2px;font-size:13px}.card-notes{color:var(--color-text-muted);margin-top:6px;font-size:13px;font-style:italic}.reminder-card{align-items:center}.reminder-card.done{opacity:.55}.reminder-card.done .card-title{text-decoration:line-through}.card-check input{cursor:pointer;width:17px;height:17px;accent-color:var(--color-primary)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:600;transition:background .15s,opacity .15s;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-secondary);color:var(--color-text)}.btn-secondary:hover{background:#e2e8f0}.btn-sm{padding:6px 12px;font-size:13px}.icon-btn{cursor:pointer;background:0 0;border:none;border-radius:6px;flex-shrink:0;padding:4px 6px;font-size:16px;line-height:1;transition:background .15s}.icon-btn:hover{background:var(--color-secondary)}.icon-btn.danger:hover{background:var(--color-danger-light)}.card-actions{flex-shrink:0;align-items:center;gap:2px;display:flex}.modal-backdrop{z-index:200;background:#0006;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:14px;flex-direction:column;width:100%;max-width:480px;max-height:90vh;display:flex;overflow-y:auto;box-shadow:0 20px 60px #0003}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:18px 20px 14px;display:flex}.modal-title{font-size:17px;font-weight:700}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-radius:6px;padding:2px 6px;font-size:18px}.modal-close:hover{background:var(--color-secondary)}.modal-body{flex-direction:column;gap:14px;padding:18px 20px;display:flex}.modal-footer{border-top:1px solid var(--color-border);justify-content:flex-end;gap:10px;padding:14px 20px 18px;display:flex}.form-group{flex-direction:column;gap:5px;display:flex}.form-group label{color:var(--color-text);font-size:13px;font-weight:600}.form-input{border:1px solid var(--color-border);color:var(--color-text);background:var(--color-bg);border-radius:8px;width:100%;padding:8px 12px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.form-input:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #2d7a4f1f}textarea.form-input{resize:vertical;min-height:70px}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.stats-row{flex-wrap:wrap;gap:14px;margin-bottom:20px;display:flex}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;min-width:130px;box-shadow:var(--shadow);flex:1;padding:14px 20px}.stat-value{color:var(--color-primary);font-size:22px;font-weight:700}.stat-label{color:var(--color-text-muted);margin-top:2px;font-size:12px}.stat-up{color:var(--color-danger)}.stat-down{color:var(--color-primary)}.chart-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;padding:16px;overflow:hidden}.weight-chart{width:100%;height:auto}.care-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:8px;display:grid}.care-tile{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);flex-direction:column;align-items:center;gap:4px;padding:14px 10px;display:flex}.care-tile--empty{opacity:.5}.care-tile-icon{font-size:22px}.care-tile-type{color:var(--color-text);font-size:12px;font-weight:600}.care-tile-date{color:var(--color-text-muted);font-size:11px}.empty-state{color:var(--color-text-muted);text-align:center;padding:20px 0;font-style:italic}.sidebar-overlay{z-index:90;background:#0006;display:none;position:fixed;inset:0}@media (width<=720px){.sidebar{transform:translate(-100%)}.sidebar.open{box-shadow:var(--shadow-md);transform:translate(0)}.sidebar-overlay{display:block}.main-wrapper{margin-left:0}.hamburger{display:block}.page-content{padding:18px 16px}.form-row{grid-template-columns:1fr}.stats-row{gap:10px}.care-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}@media print{.sidebar{display:none!important}.main-wrapper{margin-left:0!important}.topbar,.no-print{display:none!important}.page-content{padding:0!important}body{background:#fff!important}}