:root{color-scheme:dark;--bg:#101314;--panel:#1a1e20;--line:#343b3d;--text:#f3f5ef;--muted:#adb6b5;--accent:#c4e78f;--ink:#1d2c17;font-family:Inter,"Noto Sans JP",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.65;min-height:100svh}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.site-header,.site-footer{max-width:1280px;padding:28px 48px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:flex;align-items:center;gap:11px;font-weight:800;font-size:23px;letter-spacing:.03em}.waku-mark{color:var(--accent);font-size:35px;line-height:1}.header-note,.site-footer,.subtle-link{color:var(--muted);font-size:13px}.site-footer{padding-top:35px;padding-bottom:35px;border-top:1px solid #ffffff0e}.site-footer nav{display:flex;gap:22px;flex-wrap:wrap}.site-footer a:hover,.subtle-link:hover{color:var(--text)}.login-layout{max-width:1280px;margin:auto;padding:70px 48px 100px;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:80px;min-height:calc(100svh - 200px)}.eyebrow{font-size:12px;color:var(--accent);letter-spacing:.13em;font-weight:700}h1{font-size:clamp(34px,3.7vw,54px);line-height:1.45;letter-spacing:.015em;margin:16px 0}h2{font-size:17px;margin:0;font-weight:700}.lead{font-size:17px;color:var(--muted);margin:0 0 40px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 25px}.feature-grid h2{font-size:15px}.feature-grid p{font-size:12px;color:var(--muted);margin:4px 0}.feature-icon{display:block;color:var(--accent);font-size:23px;line-height:1.3;margin-bottom:10px}.login-card{border:1px solid var(--line);background:var(--panel);padding:40px 34px;border-radius:24px;box-shadow:0 22px 80px #0003}.card-kicker{font-size:12px;color:var(--accent);display:block;margin-bottom:10px}.login-card h2{font-size:23px;line-height:1.5}.login-card>p{color:var(--muted);font-size:13px;margin:12px 0 24px}.google-button{display:flex;align-items:center;justify-content:center;gap:12px;min-height:52px;background:#fff;color:#1f1f1f;border:1px solid #747775;border-radius:9px;font:500 15px system-ui,sans-serif}.google-button svg{width:21px;height:21px}.google-button:hover{background:#f0f2ef}.google-button[aria-disabled=true]{opacity:.55;cursor:wait}.login-card .status-note{font-size:12px;min-height:2em;margin:14px 0 24px}.login-footnote{border-top:1px solid var(--line);padding-top:22px;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.small-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.account-layout{max-width:1150px;margin:auto;padding:25px 48px 65px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:12px 0 28px}.page-heading h1{font-size:34px;margin:5px 0}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:27px;min-width:0}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}.pill{font-size:11px;padding:3px 9px;border:1px solid #4b5555;border-radius:20px;color:var(--muted);white-space:nowrap}.pill.connected{border-color:#506e3a;color:var(--accent)}.identity{display:flex;align-items:center;gap:14px;min-height:56px;min-width:0}.avatar,.avatar-placeholder{width:52px;height:52px;border-radius:50%;object-fit:cover;flex-shrink:0;background:#343d37}.avatar-placeholder{display:grid;place-items:center;font-size:28px;color:var(--accent)}.identity-copy{min-width:0}.identity strong{font-size:17px;overflow-wrap:anywhere}.identity-copy span{display:block;font-size:13px;color:var(--muted);overflow-wrap:anywhere}.quiet,.empty-note{font-size:13px;color:var(--muted);margin:18px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 18px;border-radius:9px;border:1px solid transparent;font-size:13px;font-weight:650;line-height:1.4;white-space:nowrap}.button.primary{background:var(--accent);color:var(--ink)}.button.secondary{background:#252b2d;border-color:#495253;color:var(--text)}.button.danger{background:#8f3535;color:white}.button-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.text-button{border:0;background:transparent;color:var(--muted);font-size:12px;padding:10px 0;min-height:44px}.text-button:hover{color:var(--text)}label{font-size:12px;color:var(--muted);display:block;margin-bottom:7px}input{min-width:0;width:100%;color:var(--text);background:#101516;border:1px solid #485251;border-radius:9px;padding:11px 12px;font-size:16px}.input-row{display:flex;gap:10px}.workspace-destinations{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.workspace-destinations a{display:flex;align-items:center;gap:10px;padding:11px;border-radius:8px;background:#ffffff05;border:1px solid #ffffff09;font-size:12px}.workspace-destinations a:hover{border-color:#667950}.workspace-destinations span{color:var(--accent);font-size:18px}.open-workspace{width:100%}.share-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.share-row strong{font-size:13px;overflow-wrap:anywhere}.share-row span{display:block;font-size:11px;color:var(--muted)}.message{background:#253322;color:#d5ecc4;border:1px solid #526b40;border-radius:10px;padding:12px 15px;font-size:13px}.message.error{background:#3a2326;border-color:#7e464e;color:#f3c1c5}.login-card .message.error{margin-bottom:20px;color:#f3c1c5}dialog{max-width:440px;width:calc(100% - 36px);color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px}dialog::backdrop{background:#0009}dialog p{font-size:14px;color:var(--muted)}dialog .button-row{justify-content:flex-end;margin-top:24px}
@media(min-width:1500px){.login-layout{gap:110px}}@media(max-width:1000px){.login-layout{gap:40px;padding:45px 32px 65px}.site-header,.site-footer{padding-left:32px;padding-right:32px}.login-card{padding:30px 25px}.login-card h2{font-size:21px}.feature-grid{gap:20px 15px}.account-layout{padding-left:32px;padding-right:32px}.panel{padding:23px}}@media(max-width:760px){.login-layout{grid-template-columns:1fr;padding:30px 24px 45px;gap:32px;min-height:auto;max-width:560px}.site-header{padding:20px 24px}.header-note{display:none}.introduction h1{font-size:37px}.lead{font-size:15px;margin-bottom:25px}.feature-grid{gap:18px}.feature-icon{display:none}.feature-grid p{font-size:11px}.login-card{padding:27px 24px}.site-footer{padding:24px;flex-direction:column;align-items:flex-start;gap:12px}.site-footer nav{gap:17px}.account-layout{padding:15px 20px 40px;max-width:600px}.account-grid{grid-template-columns:1fr;gap:16px}.page-heading h1{font-size:29px}.page-heading{margin-bottom:22px}.panel{padding:23px}.panel-heading{margin-bottom:21px}.subtle-link{font-size:12px}.wordmark{font-size:21px}.site-header{gap:14px}}@media(prefers-reduced-motion:no-preference){.button,.google-button{transition:background .15s}}
@media(max-width:760px){.login-layout{padding-top:20px;gap:25px}.introduction h1{font-size:32px;line-height:1.4;margin:12px 0}.lead{margin-bottom:20px}.feature-grid{gap:14px 18px}.feature-grid p{display:none}}