:root{--primary: #007dc3;--primary-dark: #005f94;--accent: #00b894;--danger: #e74c3c;--bg: #f5f7fa;--card-bg: #ffffff;--text: #2d3436;--text-muted: #636e72;--border: #dfe6e9;--radius: 10px;--shadow: 0 2px 12px rgba(0,0,0,.08)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.container{max-width:960px;margin:0 auto;padding:0 20px}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{opacity:.9}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.btn-sm{padding:6px 14px;font-size:13px}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}input,select{width:100%;padding:10px 14px;border:2px solid var(--border);border-radius:8px;font-size:15px;font-family:inherit;transition:border-color .2s}input:focus,select:focus{outline:none;border-color:var(--primary)}.badge{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase}.badge-low{background:#dff9fb;color:#00b894}.badge-moderate{background:#ffeaa7;color:#d68910}.badge-high{background:#fab1a0;color:#e74c3c}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-gap{gap:12px}.flex-wrap{flex-wrap:wrap}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.text-lg{font-size:20px}.text-xl{font-size:24px;font-weight:700}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.spinner{display:inline-block;width:40px;height:40px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px;text-align:center}.user-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.user-row:last-child{border-bottom:none}.nav{background:var(--primary);padding:14px 0;margin-bottom:24px}.nav a{color:#fff;text-decoration:none;font-weight:600}.nav a:hover{opacity:.85}.suggestion-card{border-left:4px solid var(--primary);padding:16px 20px;background:var(--card-bg);border-radius:0 var(--radius) var(--radius) 0;margin-bottom:12px;box-shadow:var(--shadow)}.suggestion-card.rest{border-left-color:var(--accent)}.suggestion-card.high{border-left-color:var(--danger)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 640px){.grid-2{grid-template-columns:1fr}}