:root{--navy:#0d1b2a;--blue:#2563eb;--cyan:#06b6d4;--bg:#f4f7fb;--text:#162033;--muted:#6b7280;--line:#e5e7eb;--red:#dc2626}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}#login{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(150deg,#081526,#12325a)}.loginCard{width:min(410px,100%);background:#fff;border-radius:22px;padding:24px;box-shadow:0 25px 70px #0005}.logo{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900}.loginCard h1{margin:16px 0 4px}.loginCard p,.sub{color:var(--muted);font-size:11px}.field,.adminSearch{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:#fff}.primary,.save,.addBtn{width:100%;border:0;background:var(--blue);color:#fff;padding:13px;border-radius:12px;font-weight:800}.err{color:var(--red);font-size:11px;min-height:18px;margin-top:9px}#app{max-width:480px;margin:auto;min-height:100vh;padding-bottom:84px}header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:10px 13px}.head,.brand,.row{display:flex;align-items:center}.head{justify-content:space-between}.brand{gap:9px}.brand .logo{width:36px;height:36px;border-radius:11px;font-size:13px}.brand strong{font-size:13px}.brand small{display:block;color:var(--muted);font-size:9px}.logout{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;font-size:10px}main{padding:14px}.hero{background:linear-gradient(135deg,#0f172a,#1d4ed8);color:#fff;border-radius:18px;padding:18px;margin-bottom:13px}.hero h2{margin:6px 0}.hero p{margin:0;color:#dbeafe;font-size:11px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.card,.shift,.project,.masterCard{background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px;margin-bottom:9px}.kpi span{font-size:10px;color:var(--muted)}.kpi strong{font-size:22px;display:block;margin-top:5px}.title{font-size:15px;font-weight:800;margin:18px 2px 10px}.notice{font-size:10px;color:#7c2d12;background:#fffbeb;border:1px solid #fde68a;padding:10px;border-radius:12px;line-height:1.6;margin-bottom:10px}.action{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;width:100%;text-align:left;margin-bottom:8px}.icon{width:38px;height:38px;border-radius:11px;background:#eff6ff;color:#1d4ed8;display:grid;place-items:center;font-size:18px}.grow{flex:1}.action strong{display:block;font-size:13px}.action span{font-size:10px;color:var(--muted)}.row{justify-content:space-between;gap:10px;align-items:flex-start}.pill{display:inline-block;margin-top:6px;padding:5px 8px;border-radius:99px;background:#dcfce7;color:#166534;font-size:9px;font-weight:800}.btn{border:0;border-radius:10px;padding:10px;font-weight:700;font-size:10px;background:#f3f4f6}.blue{background:var(--blue);color:#fff}.actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px}.empty{text-align:center;padding:28px;color:var(--muted);font-size:12px}.chips,.adminTabs{display:flex;gap:6px;overflow:auto;margin-bottom:10px}.chip,.adminTab{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:99px;padding:8px 10px;font-size:10px}.active{color:var(--blue)}.adminTab.active,.chip.active{background:#dbeafe;border-color:#bfdbfe}.adminSummary{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-bottom:10px}.summaryCard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px;text-align:center}.summaryCard span{font-size:9px;color:var(--muted)}.summaryCard strong{display:block;font-size:18px}.addBtn{margin-bottom:10px}.masterActions{margin-top:10px}nav{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(480px,100%);z-index:30;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding:7px 4px calc(7px + env(safe-area-inset-bottom))}.nav{border:0;background:transparent;color:#64748b;font-size:9px;padding:4px}.nav b{display:block;font-size:19px}.nav.active{color:var(--blue)}.modalWrap{position:fixed;inset:0;background:#02061780;z-index:40;display:grid;align-items:end}.modal{width:min(520px,100%);margin:auto;background:#fff;border-radius:22px 22px 0 0;padding:17px;max-height:88vh;overflow:auto}.handle{width:44px;height:5px;border-radius:10px;background:#d1d5db;margin:auto auto 14px}.modal label{font-size:10px;color:var(--muted);display:block;margin-bottom:5px}.checkRow{display:flex!important;align-items:center;gap:8px;padding:10px;background:#f8fafc;border:1px solid var(--line);border-radius:10px;margin-bottom:10px!important}@media(min-width:760px){#app{max-width:1080px}.grid{grid-template-columns:repeat(4,1fr)}nav{width:min(1080px,100%)}}.reviewSummary{background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px;padding:10px 12px;margin-bottom:10px;font-size:11px;color:#1e40af}.reviewReason{font-size:11px;line-height:1.65;margin:10px 0;color:#475569}.reviewActions{display:grid;grid-template-columns:1fr 1fr;gap:7px}.reviewBtn{border:1px solid #bfdbfe;background:#eff6ff;color:#1d4ed8;border-radius:10px;padding:10px 7px;font-size:10px;font-weight:800}.reviewBtn.danger{border-color:#fecaca;background:#fff1f2;color:#b91c1c}.reviewResolved{opacity:.72}.resolvedBox{grid-column:1/-1;background:#f1f5f9;border-radius:10px;padding:10px;font-size:10px;font-weight:800;color:#475569}.tabBadge{display:inline-grid;place-items:center;min-width:17px;height:17px;padding:0 4px;border-radius:99px;background:#fee2e2;color:#b91c1c;font-size:9px;margin-left:3px}