@import "https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800&family=Public+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--bg:#000;--surface:#0d0d0d;--surface-2:#171717;--border:#262626;--text:#fff;--text-muted:#9aa3a8;--accent:#48def6;--accent-soft:#48def624;--good:#3ddc84;--good-soft:#3ddc8424;--warning:#f5b942;--warning-soft:#f5b94224;--critical:#fb6467;--critical-soft:#fb646724;--shadow:0 1px 2px #0006, 0 10px 26px -14px #000000b3;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Public Sans,ui-sans-serif,system-ui,sans-serif}a{color:var(--accent)}button{font-family:inherit}input,button{color:inherit}::selection{background:var(--accent-soft)}.app{max-width:1180px;margin:0 auto;padding:28px 24px 60px}.loading-text{color:var(--text-muted);font-size:14px}.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{text-align:center;flex-direction:column;align-items:center;width:100%;max-width:360px;display:flex}.login-logo{object-fit:contain;width:96px;height:96px;margin-bottom:8px}.login-title{margin:0;font-family:Archivo,sans-serif;font-size:26px;font-weight:800}.login-sub{color:var(--text-muted);margin:4px 0 28px;font-size:13px}.login-form{text-align:left;flex-direction:column;gap:14px;width:100%;display:flex}.login-field{color:var(--text-muted);flex-direction:column;gap:6px;font-size:13px;display:flex}.login-field input{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:11px 12px;font-size:15px}.login-field input:focus{border-color:var(--accent);outline:none}.login-error{color:var(--critical);margin:0;font-size:13px}.login-reset-sent{color:var(--text-muted);font-size:14px;line-height:1.5}.login-submit{appearance:none;cursor:pointer;background:var(--accent);color:#001014;border:none;border-radius:10px;margin-top:6px;padding:12px;font-size:15px;font-weight:700}.login-submit:disabled{opacity:.6;cursor:default}.login-forgot{appearance:none;cursor:pointer;color:var(--text-muted);background:0 0;border:none;align-self:center;padding:4px;font-size:13px}.login-forgot:hover{color:var(--accent)}.topbar{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 24px;padding-bottom:18px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand-logo{object-fit:contain;width:40px;height:40px}.brand-text{flex-direction:column;gap:2px;display:flex}.brand-mark{letter-spacing:.01em;font-family:Archivo,sans-serif;font-size:22px;font-weight:800;line-height:1}.brand-sub{color:var(--text-muted);font-size:12.5px;font-weight:500}.topbar-right{flex-direction:column;align-items:flex-end;gap:10px;display:flex}.fleet-chips{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.chip{background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12.5px;font-weight:600;display:inline-flex}.chip-critical{background:var(--critical-soft);color:var(--critical);border-color:#0000}.chip-warning{background:var(--warning-soft);color:var(--warning);border-color:#0000}.signout-btn{appearance:none;cursor:pointer;border:1px solid var(--border);color:var(--text-muted);background:0 0;border-radius:8px;padding:6px 12px;font-size:12.5px}.signout-btn:hover{color:var(--text);border-color:var(--text-muted)}.tabs{border-bottom:1px solid var(--border);gap:4px;margin:18px 0 22px;display:flex}.tab{appearance:none;cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-right:22px;padding:10px 4px;font-size:14px;font-weight:600;position:relative;top:1px}.tab:hover{color:var(--text)}.tab.is-active{color:var(--text);border-bottom-color:var(--accent)}.grid{grid-template-columns:repeat(auto-fill,minmax(272px,1fr));align-items:start;gap:20px;display:grid}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-left:4px solid #0000;border-radius:14px;flex-direction:column;gap:14px;padding:18px 18px 16px;transition:transform .15s;display:flex}.card:hover{transform:translateY(-2px)}.card.is-warning{border-left-color:var(--warning)}.card.is-critical{border-left-color:var(--critical)}.card.is-new{border:1px dashed var(--border);border-left:1px dashed var(--border);box-shadow:none}.card-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.name-input{background:0 0;border:none;border-bottom:1px solid #0000;flex:1;min-width:0;padding:2px 0;font-size:15.5px;font-weight:600}.name-input::placeholder{color:var(--text-muted);font-weight:500}.name-input:hover{border-bottom-color:var(--border)}.name-input:focus{border-bottom-color:var(--accent);outline:none}.status-chip{letter-spacing:.02em;white-space:nowrap;border-radius:999px;flex:none;padding:4px 9px;font-size:11.5px;font-weight:700}.status-chip.good{background:var(--good-soft);color:var(--good)}.status-chip.warning{background:var(--warning-soft);color:var(--warning)}.status-chip.critical{background:var(--critical-soft);color:var(--critical)}.status-chip.neutral{background:var(--accent-soft);color:var(--accent)}.reading{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.temp{font-variant-numeric:tabular-nums;letter-spacing:-.01em;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:34px;font-weight:600;line-height:1}.temp.muted{color:var(--text-muted)}.temp .unit{color:var(--text-muted);margin-left:2px;font-size:17px;font-weight:500}.age{color:var(--text-muted);text-align:right;font-size:12px}.age.critical{color:var(--critical);font-weight:600}.chart{margin:-2px 0}.chart svg{width:100%;height:auto;display:block}.chart-label{fill:var(--text-muted);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:7.5px}.chart-placeholder{height:64px;color:var(--text-muted);background:var(--surface-2);border:1px dashed var(--border);border-radius:8px;justify-content:center;align-items:center;font-size:12.5px;display:flex}.card-foot{border-top:1px solid var(--border);align-items:center;gap:16px;padding-top:12px;display:flex}.metric{color:var(--text-muted);align-items:center;gap:6px;font-size:12.5px;display:flex}.metric-value{color:var(--text);font-variant-numeric:tabular-nums;font-family:IBM Plex Mono,ui-monospace,monospace;font-weight:500}.metric.is-warning .metric-value{color:var(--warning)}.deveui{color:var(--text-muted);letter-spacing:.02em;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:10.5px}.card-note{color:var(--warning);font-size:12px;font-weight:600}.ghost-btn{appearance:none;cursor:pointer;color:var(--accent);background:var(--accent-soft);border:none;border-radius:8px;align-self:flex-start;padding:8px 14px;font-size:12.5px;font-weight:600}.ghost-btn:disabled{opacity:.6;cursor:default}.empty-phase{background:var(--surface);border:1px solid var(--border);border-radius:14px;max-width:480px;padding:28px 26px}.empty-phase h2{margin:0 0 8px;font-family:Archivo,sans-serif;font-size:18px}.empty-phase p{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.history{flex-direction:column;gap:20px;display:flex}.history-controls{flex-wrap:wrap;gap:16px;display:flex}.field{color:var(--text-muted);flex-direction:column;gap:6px;font-size:12.5px;display:flex}.field select,.field input{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:8px;min-width:160px;padding:8px 10px;font-size:14px}.field select:focus,.field input:focus{border-color:var(--accent);outline:none}.history-chart{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}.history-chart svg{width:100%;height:auto;display:block}.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow-x:auto}.history-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13px}.history-table th,.history-table td{text-align:left;white-space:nowrap;border-bottom:1px solid var(--border);padding:10px 14px}.history-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:11.5px;font-weight:600}.history-table tbody tr:last-child td{border-bottom:none}.export-cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.export-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:10px;padding:20px;display:flex}.export-card h3{margin:0;font-family:Archivo,sans-serif;font-size:15px}.export-card p{color:var(--text-muted);flex:1;margin:0;font-size:13px;line-height:1.5}@media (width<=520px){.topbar,.topbar-right{align-items:flex-start}.fleet-chips{justify-content:flex-start}.temp{font-size:29px}}.dashboard-head{justify-content:flex-end;margin-bottom:18px;display:flex}.card-footer-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.settings-toggle{appearance:none;cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:2px 0;font-size:11px}.settings-toggle:hover{color:var(--accent)}.alert-settings{border-top:1px solid var(--border);flex-direction:column;gap:14px;padding-top:14px;display:flex}.alert-settings-group{flex-direction:column;gap:8px;display:flex}.alert-toggle{cursor:pointer;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.alert-toggle input{accent-color:var(--accent);width:15px;height:15px}.alert-range{gap:10px;display:flex}.alert-range label{color:var(--text-muted);flex-direction:column;flex:1;gap:4px;font-size:11.5px;display:flex}.alert-range input{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:8px;width:100%;padding:7px 9px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:13px}.alert-range input:focus{border-color:var(--accent);outline:none}.modal-backdrop{z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);width:100%;max-width:440px;max-height:90vh;box-shadow:var(--shadow);border-radius:16px;overflow-y:auto}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.modal-head h2{margin:0;font-family:Archivo,sans-serif;font-size:17px}.modal-close{appearance:none;cursor:pointer;color:var(--text-muted);background:0 0;border:none;padding:4px;font-size:22px;line-height:1}.modal-close:hover{color:var(--text)}.modal-tabs{gap:8px;padding:14px 20px 0;display:flex}.modal-tabs button{appearance:none;cursor:pointer;background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted);border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:600}.modal-tabs button.is-active{background:var(--accent-soft);color:var(--accent);border-color:#0000}.modal-body{flex-direction:column;gap:4px;padding:18px 20px 22px;display:flex}.modal-note{color:var(--text-muted);margin:0 0 4px;font-size:13px;line-height:1.5}.modal-actions{align-items:center;gap:10px;margin-top:14px;display:flex}.qr-video-wrap{aspect-ratio:4/3;background:#000;border-radius:12px;overflow:hidden}.qr-video-wrap video{object-fit:cover;width:100%;height:100%}.qr-field{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;align-items:center;gap:10px;margin-top:8px;padding:10px 12px;display:flex}.qr-label{color:var(--text-muted);flex:none;width:54px;font-size:11px}.qr-field code{word-break:break-all;flex:1;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:12.5px}