:root{color-scheme:light dark;--bg:light-dark(#f4f7f3,#0f1b19);--surface:light-dark(#fff,#192923);--ink:light-dark(#15372d,#e4f4eb);--muted:light-dark(#536e62,#a6bdb0);--accent:light-dark(#176b50,#9fe1bc);--on:light-dark(#fff,#0b3020);--line:light-dark(#d8e4da,#344c3e);--soft:light-dark(#e8f1e9,#253d2f);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}main{max-width:1280px;margin:auto;padding:0 36px 40px}h1{font-size:clamp(32px,4vw,48px);letter-spacing:-.05em;line-height:1.08;margin:12px 0}h2{font-size:20px;letter-spacing:-.025em;margin:0}p{color:var(--muted);font-size:14px;line-height:1.6}button,input,select{font:inherit}button{min-height:44px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;touch-action:manipulation}button:hover{background:var(--soft)}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--accent);color:var(--on);border-color:var(--accent)}button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}label{display:block;font-size:12px;font-weight:600;margin-top:18px}input,select{display:block;width:100%;min-width:0;border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--bg);color:var(--ink);font-size:16px;margin-top:8px}input:focus,select:focus{outline:2px solid var(--accent)}header,.heading,.brand,.section-head,.card-head,.dialog-head,.dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:16px}header{padding:24px 0;border-bottom:1px solid var(--line)}.brand{justify-content:start;font-size:18px;font-weight:650}.brand small{display:block;font-size:9px;letter-spacing:.15em;color:var(--muted);margin-top:4px}.mark{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:15px;background:var(--accent);color:var(--on);font-size:28px}.mark.small{width:38px;height:38px;border-radius:12px;font-size:23px}.heading{padding:40px 0 26px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:.17em;color:var(--accent);margin:0}.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px}.summaries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:30px}.metric span{font-size:12px;color:var(--muted)}.metric strong{display:block;font-size:30px;font-weight:550;margin-top:12px;letter-spacing:-.04em}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}.section-head{margin-bottom:16px;flex-wrap:wrap}.accounts{display:grid;gap:16px}.account{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;min-width:0}.card-head h3{margin:0;font-size:17px;overflow-wrap:anywhere}.state{font-size:11px;flex:none;padding:6px 10px;border-radius:20px;background:var(--soft);color:var(--accent)}.state.blocked{color:var(--ink)}.plan-text{margin:8px 0 18px;font-size:12px}.meter{height:6px;background:var(--soft);border-radius:6px;overflow:hidden}.meter span{display:block;height:100%;background:var(--accent);width:0}.usage-row{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:10px 0 18px;font-size:12px;color:var(--muted)}.row-actions{display:flex;flex-wrap:wrap;gap:8px}.device-list{margin-top:18px;border-top:1px solid var(--line)}.device-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:12px;font-size:12px}.device-row span{overflow-wrap:anywhere;min-width:0}.device-row small{display:block;color:var(--muted);margin-top:4px}.device-row button{padding:8px 12px}.note{font-size:11px;color:var(--muted);line-height:1.6}.fields{display:grid;grid-template-columns:minmax(0,1fr) 100px;gap:12px}form>.primary{width:100%;margin-top:22px}footer{font-size:11px;line-height:1.6;color:var(--muted);padding-top:32px;max-width:900px}.login{max-width:430px;margin:60px auto;padding:32px}.login .eyebrow{margin-top:26px}.login h1{font-size:42px}.empty{padding:40px;text-align:center;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:20px;padding:26px;width:min(460px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow-y:auto}dialog::backdrop{background:#08160ccc}.dialog-head{align-items:start}.dialog-head h2{overflow-wrap:anywhere;padding-top:8px}.dialog-head button{flex:none;font-size:20px;padding:6px 14px}.dialog-actions{margin-top:24px;justify-content:end}body:has(dialog[open]){overflow:hidden}#toast{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);background:var(--ink);color:var(--bg);padding:14px 20px;border-radius:12px;font-size:13px;box-shadow:0 8px 40px #0003;z-index:20}[hidden]{display:none!important}@media(max-width:960px){.workspace{grid-template-columns:1fr}.workspace aside{max-width:none}}@media(max-width:600px){main{padding:0 max(16px,env(safe-area-inset-left)) 32px}.heading{flex-wrap:wrap;padding-top:28px;gap:8px}.summaries{gap:8px}.metric{padding:14px 12px}.metric strong{font-size:23px}.metric span{font-size:10px}.account{padding:20px}.row-actions{display:grid;grid-template-columns:1fr 1fr}.row-actions button{width:100%}.login{padding:26px 22px;margin:32px auto}dialog{padding:20px}.dialog-actions button{flex:1}.device-row{align-items:start}.section-head .note{width:100%;margin:0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}