:root{--seafoam:#b8e6d0;--seafoam-dark:#7bc4a8;--seafoam-light:#e0f5eb;--sky:#a8d8ea;--sky-dark:#7bb8d4;--sky-light:#d4edf7;--white:#fff;--off-white:#f7fcf9;--text:#2d4a3e;--text-light:#5a7d6e;--text-muted:#8aa89b;--border:#cde0d5;--shadow:#0000000f;--radius:14px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--off-white);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--white);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:220px;padding:20px 0;display:flex}.sidebar .logo{border-bottom:1px solid var(--border);margin-bottom:12px;padding:0 16px 16px}.sidebar .logo h1{color:var(--text);font-size:17px;font-weight:600}.sidebar .logo span{color:var(--text-muted);font-size:11px}.sidebar nav a{color:var(--text-light);border-left:3px solid #0000;align-items:center;gap:8px;padding:9px 16px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}.sidebar nav a:hover{background:var(--seafoam-light);color:var(--text)}.sidebar nav a.active{background:var(--seafoam-light);color:var(--text);border-left-color:var(--seafoam-dark);font-weight:600}.sidebar .sidebar-footer{border-top:1px solid var(--border);color:var(--text-muted);margin-top:auto;padding:12px 16px;font-size:12px}.sidebar .sidebar-footer button{color:var(--text-light);cursor:pointer;background:0 0;border:none;padding:4px 0;font-size:12px}.sidebar .sidebar-footer button:hover{color:#c0392b}.disclaimer{color:var(--text-muted);border-top:1px solid var(--border);text-align:center;padding:8px 12px;font-size:10px;line-height:1.4}.main-content{flex:1;max-width:960px;padding:28px 36px}.page-header{margin-bottom:24px}.page-header h2{color:var(--text);margin-bottom:2px;font-size:22px;font-weight:600}.page-header p{color:var(--text-muted);font-size:14px}.card{background:var(--white);border-radius:var(--radius);box-shadow:0 1px 4px var(--shadow);border:1px solid var(--border);margin-bottom:18px;padding:24px}.card h3{color:var(--text);justify-content:space-between;align-items:center;margin-bottom:16px;font-size:16px;font-weight:600;display:flex}.form-group{margin-bottom:16px}.form-group label{color:var(--text-light);margin-bottom:4px;font-size:14px;font-weight:500;display:block}.form-group input,.form-group textarea,.form-group select{border:1.5px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);background:var(--white);padding:12px 14px;font-family:inherit;font-size:15px;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--seafoam-dark);outline:none;box-shadow:0 0 0 3px #7bc4a826}.form-group textarea{resize:vertical;min-height:80px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:12px 24px;font-family:inherit;font-size:15px;font-weight:600;line-height:1.3;transition:all .15s;display:inline-flex}.btn-primary{background:var(--seafoam-dark);color:var(--white)}.btn-primary:hover{background:#6ab899}.btn-secondary{background:var(--sky);color:var(--white)}.btn-secondary:hover{background:#6aaccc}.btn-outline{border:1.5px solid var(--border);color:var(--text-light);background:0 0}.btn-outline:hover{background:var(--seafoam-light);border-color:var(--seafoam-dark);color:var(--text)}.btn-danger{color:#e74c3c;background:0 0;border:1.5px solid #f5c6cb}.btn-danger:hover{background:#fdf0f0}.btn-sm{min-height:36px;padding:8px 16px;font-size:13px}.btn-lg{border-radius:var(--radius);min-height:52px;padding:16px 32px;font-size:17px}.dashboard-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.dashboard-card{background:var(--white);border-radius:var(--radius);border:1px solid var(--border);color:var(--text);padding:20px;text-decoration:none;transition:all .2s;display:block}.dashboard-card:hover{border-color:var(--seafoam-dark);transform:translateY(-2px);box-shadow:0 2px 12px #7bc4a81f}.dashboard-card .card-icon{margin-bottom:10px;font-size:28px}.dashboard-card h4{font-size:15px;font-weight:600}.dashboard-card p{color:var(--text-muted);margin-top:2px;font-size:13px}.list-item{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;padding:14px 0;display:flex}.list-item:last-child{border-bottom:none}.list-item .item-info h4{margin-bottom:2px;font-size:15px;font-weight:500}.list-item .item-info p{color:var(--text-muted);font-size:13px}.list-item .item-actions{flex-shrink:0;gap:6px;display:flex}.badge{background:var(--seafoam-light);color:var(--text);border-radius:20px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-block}.badge-blue{background:var(--sky-light);color:#2c6f8a}.mood-row{align-items:center;gap:10px;margin-bottom:12px;display:flex}.mood-btn{border:2px solid var(--border);background:var(--white);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;font-size:24px;transition:all .2s;display:flex}.mood-btn:hover{border-color:var(--seafoam-dark);background:var(--seafoam-light);transform:scale(1.15)}.mood-btn.selected{border-color:var(--seafoam-dark);background:var(--seafoam);transform:scale(1.15)}.appetite-row{gap:8px;display:flex}.appetite-btn{border:1.5px solid var(--border);background:var(--white);cursor:pointer;border-radius:20px;padding:8px 18px;font-size:14px;transition:all .2s}.appetite-btn:hover,.appetite-btn.selected{border-color:var(--sky-dark);background:var(--sky-light)}.print-btn{background:var(--white);border:1.5px solid var(--border);color:var(--text-light);border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:6px;padding:10px 20px;font-size:14px;transition:all .2s;display:inline-flex}.print-btn:hover{background:var(--sky-light);border-color:var(--sky-dark)}.auth-page{background:linear-gradient(135deg, var(--seafoam-light) 0%, var(--sky-light) 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--white);border-radius:var(--radius);width:100%;max-width:400px;padding:40px;box-shadow:0 4px 24px #0000000f}.auth-card h1{color:var(--text);margin-bottom:2px;font-size:22px;font-weight:600}.auth-card .tagline{color:var(--seafoam-dark);margin-bottom:16px;font-size:15px;font-weight:600}.auth-card .subtitle{color:var(--text-muted);margin-bottom:28px;font-size:13px}.auth-card .auth-link{text-align:center;color:var(--text-muted);margin-top:16px;font-size:13px}.auth-card .auth-link a{color:var(--seafoam-dark);font-weight:500;text-decoration:none}.auth-card .auth-link a:hover{text-decoration:underline}.error-msg{color:#e74c3c;border-radius:var(--radius-sm);background:#fdf0f0;border:1px solid #f5c6cb;margin-bottom:12px;padding:8px 12px;font-size:13px}.success-msg{color:#27ae60;border-radius:var(--radius-sm);background:#e8f8f0;border:1px solid #a3d9b5;margin-bottom:12px;padding:8px 12px;font-size:13px}.empty-state{text-align:center;color:var(--text-muted);padding:36px 16px}.empty-state .empty-icon{margin-bottom:12px;font-size:40px}.empty-state h4{color:var(--text-light);margin-bottom:4px;font-size:16px}.empty-state p{margin-bottom:16px;font-size:14px}.summary-section{margin-bottom:24px}.summary-section h3{color:var(--text);border-bottom:2px solid var(--seafoam);margin-bottom:12px;padding-bottom:6px;font-size:16px}.summary-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.summary-item{background:var(--off-white);border-radius:var(--radius-sm);border:1px solid var(--border);padding:8px 12px;font-size:13px}.summary-item strong{color:var(--text-muted);margin-bottom:2px;font-size:12px;display:block}@media print{.sidebar,.no-print{display:none!important}.main-content{max-width:100%;padding:20px}.card{box-shadow:none;break-inside:avoid;border:1px solid #ddd}}@media (width<=768px){.app-layout{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border);width:100%;padding:10px 0}.sidebar .logo{padding:0 12px 10px}.sidebar nav{flex-wrap:wrap;gap:4px;padding:0 10px;display:flex}.sidebar nav a{border-radius:var(--radius-sm);border-left:none;padding:7px 10px;font-size:13px}.sidebar nav a.active{background:var(--seafoam-light);border-left:none}.sidebar .sidebar-footer{display:none}.main-content{padding:20px 16px}.form-row,.dashboard-grid{grid-template-columns:1fr}.btn{width:100%}.btn-sm{width:auto}}.spinner{border:3px solid var(--border);border-top-color:var(--seafoam-dark);border-radius:50%;width:32px;height:32px;margin:40px auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}