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h1{font-size:1.5rem;margin:0}.login-wrap{min-height:80vh;display:grid;place-items:center}.login-card{width:100%;max-width:380px;padding:28px}.login-card h1{margin:0 0 4px;font-size:1.4rem}.campo{margin-bottom:14px}.grid-devices{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.device-card{padding:18px;display:block;color:var(--text)}.device-card:hover{border-color:var(--brand)}.device-card h3{margin:0 0 2px;font-size:1.05rem}.device-card .info{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.device-card .metric{font-size:1.6rem;font-weight:800}.device-card .metric small{font-size:.72rem;font-weight:600;color:var(--muted);display:block}.detalhe-top{display:flex;gap:16px;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.abas{display:flex;gap:6px;margin:18px 0;border-bottom:1px solid var(--border)}.abas button{background:none;color:var(--muted);border-radius:0;padding:10px 14px;border-bottom:2px solid transparent;font-weight:600}.abas button.ativa{color:var(--text);border-bottom-color:var(--brand)}.galeria{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.foto-item{padding:8px}.foto-item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;background:var(--surface-2);display:block}.foto-item .legenda{font-size:.78rem;color:var(--muted);margin-top:6px}.timeline{list-style:none;padding:0;margin:0}.timeline li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9rem}.timeline .quando{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.timeline .tipo{font-weight:700}.form-config{display:grid;gap:14px;grid-template-columns:repeat(auto-ffill,minmax(200px,1fr));max-width:640px}.form-config .campo{margin:0}.modal-fundo{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:grid;place-items:center;z-index:20;padding:16px}.modal{width:100%;max-width:440px;padding:24px}.modal h2{margin:0 0 16px;font-size:1.2rem}.modal .acoes{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.codigo-gerado{font-size:1.4rem;font-weight:800;letter-spacing:2px;text-align:center;padding:14px;background:var(--brand-soft);border-radius:10px;margin:12px 0;font-family:ui-monospace,monospace}:root{--bg: #0e1420;--surface: #151d2b;--surface-2: #1c2638;--border: #263146;--text: #e6ecf3;--muted: #9aa7b6;--brand: #4d93ff;--brand-soft: #16233c;--ok: #3bc98e;--warn: #e3a74a;--danger: #f06d6d}@media(prefers-color-scheme:light){:root:not([data-theme=dark]){--bg: #f5f7fa;--surface: #fff;--surface-2: #eef2f7;--border: #d9e0ea;--text: #1c2733;--muted: #5b6876;--brand: #1f6feb;--brand-soft: #e7f0ff;--ok: #0f9d6b;--warn: #b9770e;--danger: #d64545}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:var(--brand);text-decoration:none}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:9px 16px;background:var(--brand);color:#fff;font-weight:600}button.sec{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}button.danger{background:var(--danger)}button:disabled{opacity:.5;cursor:default}input,select{font:inherit;padding:9px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);width:100%}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px}.badge{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px}.badge .dot{width:8px;height:8px;border-radius:50%}.badge.ativo{background:#3bc98e26;color:var(--ok)}.badge.ativo .dot{background:var(--ok)}.badge.pausado{background:#e3a74a26;color:var(--warn)}.badge.pausado .dot{background:var(--warn)}.badge.semconexao{background:#f06d6d21;color:var(--danger)}.badge.semconexao .dot{background:var(--danger)}.erro{background:#f06d6d1f;color:var(--danger);border:1px solid rgba(240,109,109,.3);padding:10px 14px;border-radius:8px;font-size:.9rem}.muted{color:var(--muted)}