:root{--bg: #f7f6f2;--surface: #ffffff;--ink: #1c2620;--muted: #5d6b62;--line: #e4e3dc;--primary: #1f6b46;--primary-ink: #ffffff;--primary-hover: #185838;--amber: #b5761f;--amber-bg: #fdf4e3;--danger: #b3261e;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 20, .05), 0 8px 24px rgba(16, 24, 20, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary)}.shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--surface)}.brand{font-weight:800;letter-spacing:-.02em;font-size:18px}.brand span{color:var(--primary)}.auth-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;width:100%;max-width:420px}.card.wide{max-width:880px}h1{font-size:24px;letter-spacing:-.02em;margin:0 0 4px}h2{font-size:18px;margin:0 0 12px}.sub{color:var(--muted);margin:0 0 20px;font-size:14px}label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}input[type=text],input[type=email],input[type=password]{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:#fff}input:focus{outline:2px solid var(--primary);outline-offset:1px;border-color:var(--primary)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:var(--primary);color:var(--primary-ink);font-weight:700;font-size:15px;padding:12px 16px;border-radius:8px;cursor:pointer;width:100%;margin-top:18px}.btn:hover{background:var(--primary-hover)}.btn:disabled{opacity:.6;cursor:default}.btn.secondary{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn.danger{background:var(--danger)}.link-row{margin-top:16px;font-size:14px;color:var(--muted)}.error{background:#fdeceb;color:var(--danger);border:1px solid #f3c9c6;padding:10px 12px;border-radius:8px;font-size:14px;margin-top:16px}.notice{background:var(--amber-bg);color:var(--amber);border:1px solid #f0ddb8;padding:12px;border-radius:8px;font-size:14px;margin:16px 0}.qr{display:block;margin:16px auto;width:200px;height:200px;border-radius:8px}.codes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:15px}.codes div{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:8px 10px;text-align:center}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge.USER{background:#eef2f0;color:var(--muted)}.badge.ADMIN{background:#e7f0ea;color:var(--primary)}.badge.SUPER_ADMIN{background:var(--primary);color:#fff}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.small{font-size:13px;color:var(--muted)}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px}.content{flex:1;padding:24px 20px;max-width:980px;margin:0 auto;width:100%}select{padding:6px 8px;border:1px solid var(--line);border-radius:6px}.nav{display:flex;gap:4px;margin-left:8px;flex-wrap:wrap}.nav a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:600;padding:6px 10px;border-radius:8px}.nav a:hover{background:var(--bg);color:var(--ink)}.nav a.active{color:var(--primary);background:#e7f0ea}.bar{height:8px;background:var(--line);border-radius:999px;overflow:hidden;margin-top:4px}.bar-fill{height:100%;background:var(--primary);border-radius:999px;transition:width .3s}.weekbars{display:flex;gap:10px;align-items:flex-end;height:160px}.weekbar{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.weekbar-track{width:100%;flex:1;background:var(--bg);border-radius:8px;display:flex;align-items:flex-end;overflow:hidden}.weekbar-fill{width:100%;background:var(--primary);border-radius:8px 8px 0 0;min-height:2px;transition:height .3s}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}@media (max-width: 560px){.grid2{grid-template-columns:1fr}}.chip{border:1px solid var(--primary);background:#fff;color:var(--primary);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600;cursor:pointer}.chip:hover{background:#e7f0ea}.planner th,.planner td{vertical-align:top;min-width:92px}.plan-cell{padding:4px 6px;background:var(--bg);border-radius:6px;margin-bottom:4px}.muted{color:var(--muted)}ul{padding-left:18px}li{margin:4px 0}pre{font-size:12px;overflow-x:auto}input[type=file]{font-size:14px}