:root{--green: rgb(27, 69, 36);--gold: rgb(193, 150, 70);--white: #ffffff;--ink: #122018;--soft-bg: #f5f7f4;--shadow: 0 10px 30px rgba(18, 32, 24, .1)}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0;padding:0}body{font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 12% 16%,rgba(193,150,70,.15),transparent 30%),radial-gradient(circle at 86% 24%,rgba(27,69,36,.12),transparent 28%),var(--soft-bg)}.app-shell{min-height:100vh;display:grid;place-items:center;padding:16px}.content-card{width:min(980px,100%);min-height:calc(100vh - 32px);background:var(--white);border:3px solid rgba(27,69,36,.2);border-radius:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;padding:20px;gap:16px}.nav-bar{display:grid;grid-template-columns:1fr 1fr;gap:14px}.nav-button{min-height:72px;border:none;border-radius:18px;font-size:clamp(22px,2.6vw,28px);font-weight:700;background:#e8eee9;color:var(--green)}.nav-button:disabled{opacity:.5}.nav-primary{background:var(--green);color:var(--white)}.screen{flex:1;display:flex;flex-direction:column;justify-content:center;gap:16px;padding:8px 4px}.screen-title{margin:0;color:var(--green);font-size:clamp(32px,4.8vw,40px);line-height:1.2}.screen-subtitle{margin:0;font-size:clamp(20px,2.4vw,26px);line-height:1.35}.button-stack{display:grid;gap:14px;margin-top:6px}.large-button{width:100%;min-height:92px;border:3px solid var(--green);border-radius:22px;background:var(--white);color:var(--green);font-size:clamp(24px,3vw,30px);font-weight:700;padding:14px;text-align:center}.large-button.primary{background:var(--gold);color:#1f1a0f;border-color:#8d6f2f}.info-content p,.result-message p{margin:0;font-size:clamp(22px,2.6vw,30px);line-height:1.4}.result-header{border-left:10px solid var(--green);background:#eef4ef;border-radius:12px;padding:12px}.severity-normal{border-left-color:var(--green);background:#edf4ed}.severity-caution{border-left-color:var(--gold);background:#faf4e9}.severity-escalate{border-left-color:#7a5a18;background:#f9f2e2}.reminder-card{margin-top:8px;border:2px solid rgba(27,69,36,.3);border-radius:14px;padding:12px;background:#f8fbf8}.reminder-card h2{margin:0 0 6px;font-size:clamp(20px,2.2vw,24px);color:var(--green)}.reminder-card ul{margin:0;padding-left:24px}.reminder-card li{font-size:clamp(18px,2vw,22px);line-height:1.35}button:focus-visible{outline:4px solid var(--gold);outline-offset:2px}@media (max-width: 820px){.content-card{border-radius:18px;min-height:calc(100vh - 20px);padding:14px}.nav-button{min-height:66px}.large-button{min-height:84px}}