:root{color-scheme:light;--bg:#f2f5f3;--panel:#fff;--text:#1c332a;--muted:#56685f;--line:#d9e3dd;--accent:#176442;--soft:#e6f2ea;--warn:#79561c;--warning:#fff1d5;font-family:Inter,system-ui,sans-serif}html[data-theme=dark]{color-scheme:dark;--bg:#101b16;--panel:#192820;--text:#edf6f0;--muted:#b0c4b7;--line:#364b3e;--accent:#8addaa;--soft:#294532;--warn:#ffdb9c;--warning:#40321b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}header{padding:20px 4vw;background:var(--panel);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{font-size:23px;text-decoration:none;color:var(--text)}.brand small{display:block;font-size:10px;letter-spacing:2px;margin-top:6px;color:var(--muted)}main{max-width:1280px;margin:auto;padding:24px 4vw}h1{font-size:clamp(26px,3vw,38px);font-weight:600;letter-spacing:-1px;margin:8px 0 16px}h2{font-size:19px;margin:0 0 12px}p{line-height:1.6}.eyebrow{letter-spacing:2px;font-size:11px;font-weight:700;color:var(--accent)}.local{background:var(--warning);color:var(--warn);padding:12px 18px;border-radius:8px;font-size:13px}.muted,small{color:var(--muted)}.auth{max-width:540px;margin:36px auto}.auth,article,#security,#codesBox,#tenants,#audit{padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}label{display:grid;gap:8px;margin:15px 0;font-size:14px}input,select{font:inherit;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);min-width:0}button{font:inherit;border:1px solid transparent;background:var(--accent);color:var(--panel);padding:11px 18px;border-radius:8px;cursor:pointer;font-weight:600;margin:4px 6px 4px 0}.secondary,nav button{background:var(--panel);color:var(--text);border-color:var(--line)}nav button[aria-current=page]{background:var(--soft);border-color:var(--accent);color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}#message{min-height:24px}#message.error{color:var(--warn)}.heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}.card{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:20px}.card strong{display:block;font-size:26px;margin:12px 0 6px}.card span{font-size:13px;color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}svg{width:100%;height:220px;overflow:visible}.axis{stroke:var(--line);stroke-width:1}.series{fill:none;stroke:var(--accent);stroke-width:3}.point{fill:var(--panel);stroke:var(--accent);stroke-width:2}svg text{fill:var(--muted);font-size:12px}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}.scroll{overflow:auto}details{margin:20px 0}summary{cursor:pointer}code,pre{overflow-wrap:anywhere;white-space:pre-wrap}#qr,#rotationQr{max-width:100%;background:white;border-radius:8px}#customDates{display:flex;gap:16px}#security form{max-width:560px}.tab{margin-top:22px}footer{text-align:center;font-size:12px;color:var(--muted);padding:30px}[hidden]{display:none!important}@media(max-width:800px){.cards{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}.heading{align-items:start;flex-direction:column}main{padding:18px}.auth,article,#security,#codesBox,#tenants,#audit{padding:20px}nav{display:flex;flex-wrap:wrap}}@media(max-width:420px){.cards{grid-template-columns:1fr}button{max-width:100%}}
:root .inline-fields{display:flex;flex-wrap:wrap;gap:14px;align-items:end}.inline-fields label{flex:1;min-width:160px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}textarea{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px;resize:vertical}#tenantEditor,#tenantDetail{margin-top:24px}#tenantInviteCode,#tenantConflict,#tenantInfo{overflow-wrap:anywhere}#tenantHistory td:last-child{white-space:normal;min-width:260px;max-width:480px;overflow-wrap:anywhere}#tenantDetail hr{border:0;border-top:1px solid var(--line)}@media(max-width:650px){.form-grid{grid-template-columns:1fr}.inline-fields{display:block}}
.platform-footer{padding:20px 24px;text-align:center;font-size:13px;line-height:1.7;color:inherit;overflow-wrap:anywhere;border-top:1px solid currentColor}.platform-footer span{display:inline-block;margin:0 4px}.platform-footer a{color:inherit;text-decoration:underline;text-underline-offset:3px}.platform-footer a:focus-visible{outline:2px solid currentColor;outline-offset:4px}@media(max-width:600px){.platform-footer{padding:16px}.platform-footer span{display:block}}