@import "https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap";:root{--red:#cb0f13;--dark-blue:#003952;--mid-blue:#0a6b8a;--light-blue:#e8f4f8;--primary:var(--dark-blue);--primary-hover:var(--mid-blue);--green:#16a34a;--amber:#d97706;--purple:#7c3aed;--bg:#f5f7fa;--card:#fff;--border:#dde3ea;--text:#1a2b3c;--text-muted:#5a6b7c;--chip-green-bg:#dcfce7;--chip-green-text:#15803d;--chip-red-bg:#fde8e8;--chip-red-text:#991b1b;--chip-blue-bg:#e0f2fe;--chip-blue-text:#0369a1;--chip-amber-bg:#fef3c7;--chip-amber-text:#92400e;--input-bg:#fafafa;--input-border:#d1d5db;--input-border-focus:var(--dark-blue);--disabled-bg:#f0f0f0;--progress-bg:#e5e7eb;--toggle-off:#d1d5db;--note-amber-bg:#fef3c7;--note-amber-border:#fbbf24;--note-amber-text:#92400e;--note-blue-bg:var(--light-blue);--note-blue-border:#b0cfd8;--note-blue-text:var(--dark-blue);--cal-warning-text:#fca5a5;--cal-warning-gradient:linear-gradient(135deg, #7f1d1d, var(--red));--cal-success-gradient:linear-gradient(135deg, var(--dark-blue), var(--mid-blue));--font-family:"Roboto", sans-serif;--font-weight-light:300;--font-weight-regular:400;--font-weight-medium:500;--font-weight-bold:700;--font-weight-black:900;--font-size-title:22px;--font-size-section:16px;--font-size-body:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--radius-sm:5px;--radius:6px;--radius-md:8px;--radius-lg:10px;--radius-xl:12px;--radius-2xl:16px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--shadow-xl:0 20px 60px #0000004d;--z-header:10;--z-modal:50;--z-toast:100;--transition-fast:.15s ease;--transition-normal:.25s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);font-size:var(--font-size-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2{font-size:var(--font-size-title);font-weight:var(--font-weight-bold)}h3,h4{font-size:var(--font-size-section);font-weight:var(--font-weight-medium)}a{color:var(--mid-blue);cursor:pointer;text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--mid-blue);outline-offset:2px}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.screen-enter{animation:.25s fadeIn}@keyframes pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.pulse{animation:2s infinite pulse}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:4px solid var(--progress-bg);border-top-color:var(--green);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}.spinner--sm{border-width:2px;width:20px;height:20px}.step__num{border-radius:var(--radius-sm);width:32px;height:32px;font-size:13px;font-weight:var(--font-weight-bold);color:#fff;flex-shrink:0;justify-content:center;align-items:center;display:flex}.step__num--default{background:var(--dark-blue)}.step__num--active{background:var(--primary)}.step__num--done{background:var(--green)}.dev-sim{border:2px dashed var(--amber,#f59e0b);border-radius:var(--radius-md);background:#f59e0b0d;width:100%;max-width:540px;margin-top:32px;padding:12px 16px}.dev-sim__header{font-size:11px;font-weight:var(--font-weight-bold);color:var(--amber,#f59e0b);text-transform:uppercase;letter-spacing:.5px;text-align:left;margin-bottom:8px}.dev-sim__buttons{flex-wrap:wrap;justify-content:flex-start;gap:6px;display:flex}.dev-sim__btn{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--dark-blue);cursor:pointer;background:#fff;padding:4px 10px;font-family:inherit;font-size:11px}.dev-sim__btn:hover{background:var(--light-blue);border-color:var(--mid-blue)}.btn{border-radius:var(--radius);font-size:13px;font-weight:var(--font-weight-bold);cursor:pointer;font-family:var(--font-family);transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:6px;padding:10px 22px;display:inline-flex}.btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-hover)}.btn--destructive{background:var(--red);color:#fff}.btn--secondary{background:var(--dark-blue);color:#fff}.btn--outline{color:var(--dark-blue);border:1.5px solid var(--dark-blue);background:#fff}.btn--outline:hover{background:var(--light-blue)}.btn--danger{color:var(--red);border:1.5px solid var(--red);background:#fff}.btn--danger:hover{background:#cb0f130d}.btn--sm{padding:7px 14px;font-size:12px}.btn--full{width:100%}.app-header{background:var(--dark-blue);z-index:var(--z-header);justify-content:space-between;align-items:center;gap:16px;padding:10px 24px;display:flex;position:sticky;top:0}.app-header__logo{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.app-header__logo-img{width:auto;height:24px}.app-header__version{color:#ffffff73;font-size:10px;font-weight:var(--font-weight-medium);letter-spacing:.5px;font-variant-numeric:tabular-nums}.app-header__nav{gap:16px;display:flex}.app-header__link{color:#ffffff80;font-size:12px;font-weight:var(--font-weight-medium);transition:color var(--transition-fast);padding:4px 0;text-decoration:none}.app-header__link:hover{color:#fffc;text-decoration:none}.app-header__badge{border-radius:var(--radius-sm);font-size:11px;font-weight:var(--font-weight-bold);background:#ffffff1a;align-items:center;gap:6px;padding:5px 12px;display:flex}.app-header__badge--connected{color:#4ade80}.app-header__badge--disconnected{color:#fff6}.app-header__badge-dot{background:#4ade80;border-radius:50%;flex-shrink:0;width:8px;height:8px}.app-header__right{align-items:center;gap:12px;display:flex}.app-header__user{align-items:center;gap:8px;display:flex}.app-header__user-email{color:#ffffff80;font-size:11px}.app-header__logout{color:#fff9;font-size:11px;font-weight:var(--font-weight-medium);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);background:#ffffff14;border:1px solid #ffffff26;padding:5px 12px;font-family:inherit}.app-header__logout:hover{color:#fff;background:#ffffff26}.app-header__dev-toggle{color:#fff6;font-size:10px;font-weight:var(--font-weight-bold);font-family:var(--font-mono,monospace);cursor:pointer;letter-spacing:.05em;transition:all var(--transition-fast);background:#ffffff14;border:1px solid #ffffff26;border-radius:4px;padding:3px 8px}.app-header__dev-toggle:hover{color:#ffffffb3;background:#ffffff1f}.app-header__dev-toggle--on{color:#f4a92a;background:#f4a92a40;border-color:#f4a92a80}.card{border:1px solid var(--border);border-radius:var(--radius-md);background:#f8fafc;padding:16px}.card--hoverable{cursor:pointer;transition:all var(--transition-fast)}.card--hoverable:hover{border-color:var(--dark-blue);background:var(--light-blue);box-shadow:var(--shadow-md);transform:translateY(-2px)}.disconnect-overlay{z-index:var(--z-modal);background:#00000080;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.disconnect-overlay__card{border-radius:var(--radius-xl);width:90%;max-width:420px;box-shadow:var(--shadow-xl);text-align:center;background:#fff;padding:32px}.disconnect-overlay__icon{background:var(--chip-red-bg);border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 16px;font-size:24px;display:flex}.disconnect-overlay__title{font-size:18px;font-weight:var(--font-weight-bold);color:var(--red);margin-bottom:8px}.disconnect-overlay__message{color:var(--text-muted);margin-bottom:24px;font-size:13px}.disconnect-overlay__actions{justify-content:center;gap:12px;display:flex}.inactivity-overlay{z-index:var(--z-modal);background:#00000080;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.inactivity-overlay__card{border-radius:var(--radius-xl);width:90%;max-width:420px;box-shadow:var(--shadow-xl);text-align:center;background:#fff;padding:32px}.inactivity-overlay__icon{background:var(--light-blue);width:48px;height:48px;color:var(--mid-blue);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:28px;line-height:1;display:flex}.inactivity-overlay__title{font-size:18px;font-weight:var(--font-weight-bold);color:var(--dark-blue);margin-bottom:8px}.inactivity-overlay__message{color:var(--text-muted);margin-bottom:24px;font-size:13px;line-height:1.6}.inactivity-overlay__actions{justify-content:center;gap:12px;display:flex}.toast-container{z-index:var(--z-toast);flex-direction:column;align-items:center;gap:8px;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast{background:var(--dark-blue);color:#fff;border-radius:var(--radius-md);font-size:13px;font-weight:var(--font-weight-medium);box-shadow:var(--shadow-lg);align-items:center;gap:12px;padding:12px 24px;animation:.3s fadeIn;display:flex}.toast--success{border-left:4px solid var(--green)}.toast--error{border-left:4px solid var(--red)}.toast--warning{border-left:4px solid var(--amber)}.toast--info{border-left:4px solid var(--mid-blue)}.toast__close{color:#fff9;cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:18px}.toast__close:hover{color:#fff}.modal-overlay{z-index:var(--z-modal);background:#00000080;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-xl);width:90%;max-width:420px;box-shadow:var(--shadow-xl);background:#fff;padding:32px}.modal__title{font-size:18px;font-weight:var(--font-weight-bold);color:var(--dark-blue);margin-bottom:8px}.modal__body{color:var(--text-muted);margin-bottom:20px;font-size:13px}.modal__footer{justify-content:flex-end;gap:12px;display:flex}.breadcrumb{color:var(--text-muted);margin-bottom:16px;font-size:12px}.breadcrumb__link{color:var(--mid-blue);cursor:pointer;text-decoration:none}.breadcrumb__link:hover{text-decoration:underline}.breadcrumb__sep{color:var(--text-muted)}.note{border-radius:var(--radius-md);padding:12px;font-size:11px}.note--amber{background:var(--note-amber-bg);border:1px solid var(--note-amber-border);color:var(--note-amber-text)}.note--blue{background:var(--note-blue-bg);border:1px solid var(--note-blue-border);color:var(--note-blue-text)}.chip{font-size:10px;font-weight:var(--font-weight-bold);border-radius:12px;padding:3px 10px;display:inline-block}.chip--green{background:var(--chip-green-bg);color:var(--chip-green-text)}.chip--red{background:var(--chip-red-bg);color:var(--chip-red-text)}.chip--blue{background:var(--chip-blue-bg);color:var(--chip-blue-text)}.chip--amber{background:var(--chip-amber-bg);color:var(--chip-amber-text)}.limit-bar{gap:0;margin-bottom:6px;display:flex}.limit-zone{text-align:center;flex:1;padding:8px}.limit-zone--low,.limit-zone--high{background:#cb0f1314}.limit-zone--low{border-radius:var(--radius) 0 0 var(--radius);border-right:2px solid var(--red)}.limit-zone--high{border-radius:0 var(--radius) var(--radius) 0;border-left:2px solid var(--red)}.limit-zone--ok{background:#16a34a0f;flex:1.5}.limit-zone__label{font-size:9px;font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:.5px}.limit-zone__value{font-size:16px;font-weight:var(--font-weight-bold)}.limit-zone__desc{color:var(--text-muted);font-size:9px}.pressure-display{text-align:center;border-radius:var(--radius-lg);color:#fff;margin-bottom:16px;padding:20px}.pressure-display--normal{background:linear-gradient(135deg, var(--dark-blue), var(--mid-blue))}.pressure-display--warning{background:linear-gradient(135deg, #92400e, var(--amber))}.pressure-display--alarm{background:linear-gradient(135deg, #7f1d1d, var(--red))}.pressure-display__label{opacity:.5;margin-bottom:4px;font-size:11px}.pressure-display__value{font-size:48px;font-weight:var(--font-weight-black);line-height:1}.pressure-display__unit{opacity:.7;font-size:18px}.progress{background:var(--progress-bg);border-radius:4px;height:8px;overflow:hidden}.progress__fill{border-radius:4px;height:100%;transition:width .5s}.progress__fill--green{background:var(--green)}.progress__fill--red{background:var(--red)}.progress--flash{border:1px solid var(--border);background:#1e293bcc;border-radius:8px;height:32px;position:relative}.progress--flash .progress__fill{background:linear-gradient(90deg, var(--red), #e63946);border-radius:7px;transition:width .4s;position:relative}.progress--flash .progress__fill:after{content:"";background:linear-gradient(90deg,#0000 0%,#ffffff26 50%,#0000 100%);animation:2s infinite progress-shimmer;position:absolute;inset:0}@keyframes progress-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.progress__text{color:#fff;text-shadow:0 1px 2px #0000004d;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex;position:absolute;inset:0}.settings-table{border-collapse:collapse;width:100%}.settings-table td{border-bottom:1px solid #f0f0f0;padding:8px 12px;font-size:13px}.settings-table__label{font-weight:var(--font-weight-bold);color:var(--dark-blue);width:180px}.steps{flex-direction:column;gap:16px;display:flex}.step{align-items:flex-start;gap:12px;display:flex}.step__text{font-size:13px}.form-group{margin-bottom:14px}.form-label{font-size:12px;font-weight:var(--font-weight-bold);color:var(--text);margin-bottom:4px;display:block}.form-label__required{color:var(--red);margin-left:2px}.form-input{border:1.5px solid var(--input-border);border-radius:var(--radius);background:var(--input-bg);width:100%;color:var(--text);font-size:13px;font-family:var(--font-family);transition:border var(--transition-fast);outline:none;padding:10px 14px}.form-input:focus{border-color:var(--input-border-focus);background:#fff}.form-input::placeholder{color:#aaa}.form-input:disabled{background:var(--disabled-bg);cursor:not-allowed}.form-input--error{border-color:var(--red)}.form-input-wrap{position:relative}.form-input--password{padding-right:40px}.form-input__reveal{cursor:pointer;color:var(--text-muted);transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.form-input__reveal:hover:not(:disabled){color:var(--text);background:#0000000d}.form-input__reveal:focus-visible{outline:2px solid var(--input-border-focus);outline-offset:1px}.form-input__reveal:disabled{cursor:not-allowed;opacity:.5}.form-error{color:var(--red);margin-top:4px;font-size:11px}.form-hint{color:var(--text-muted);margin-top:2px;font-size:10px}.toggle{cursor:pointer;align-items:center;gap:10px;display:flex}.toggle--disabled{opacity:.5;cursor:not-allowed}.toggle__track{border-radius:10px;outline:none;flex-shrink:0;width:36px;height:20px;transition:background .2s;position:relative}.toggle__track--on{background:var(--green)}.toggle__track--off{background:var(--toggle-off)}.toggle__track:focus-visible{box-shadow:0 0 0 2px var(--mid-blue)}.toggle__dot{background:#fff;border-radius:50%;width:16px;height:16px;transition:left .2s;position:absolute;top:2px;box-shadow:0 1px 3px #0003}.toggle__track--on .toggle__dot{left:18px}.toggle__track--off .toggle__dot{left:2px}.toggle__label{font-size:13px;font-weight:var(--font-weight-medium)}.unit-select{border:1.5px solid var(--input-border);border-radius:var(--radius);display:flex;overflow:hidden}.unit-opt{text-align:center;font-size:12px;font-weight:var(--font-weight-bold);cursor:pointer;transition:all var(--transition-fast);border-right:1px solid var(--progress-bg);color:var(--text-muted);flex:1;padding:8px 12px}.unit-opt:last-child{border-right:none}.unit-opt--active{background:var(--dark-blue);color:#fff}.wizard-progress{gap:4px;margin-bottom:20px;display:flex}.wizard-progress__bar{background:var(--progress-bg);border-radius:2px;flex:1;height:4px;transition:background .3s}.wizard-progress__bar--done{background:var(--green)}.wizard-progress__bar--current{background:var(--primary)}.connect-screen{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 48px);margin-top:-10vh;padding:24px;display:flex}.connect-screen__icon{margin-bottom:24px}.connect-screen__device-img{width:280px;max-width:80vw;height:auto}.connect-screen__title{font-size:22px;font-weight:var(--font-weight-bold);color:var(--dark-blue);margin-bottom:8px}.connect-screen__subtitle{color:var(--text-muted);max-width:420px;margin-bottom:28px;font-size:14px}.connect-screen__waiting{background:var(--light-blue);border:1.5px solid var(--mid-blue);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:row;align-items:center;gap:12px;margin-bottom:16px;padding:20px 36px;display:inline-flex}.connect-screen__waiting-spinner{border:2.5px solid var(--light-blue);border-top-color:var(--mid-blue);border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.8s linear infinite spin}.connect-screen__waiting-dot{background:var(--mid-blue);border-radius:50%;flex-shrink:0;width:10px;height:10px;animation:2s ease-in-out infinite pulse}.connect-screen__waiting-text{flex-direction:column;align-items:flex-start;gap:2px;display:flex}.connect-screen__waiting-label{font-size:14px;font-weight:var(--font-weight-bold);color:var(--mid-blue)}.connect-screen__waiting-hint{color:var(--text-muted);font-size:11px}.connect-screen__browser-warning{background:var(--note-amber-bg);border:1.5px solid var(--note-amber-border);border-radius:var(--radius-lg);max-width:460px;color:var(--note-amber-text);font-size:13px;font-weight:var(--font-weight-medium);margin-bottom:16px;padding:16px 24px}.connect-screen__footer{color:var(--text-muted);margin-top:16px;font-size:11px}.btn--link{color:var(--mid-blue);font-size:12px;font-weight:var(--font-weight-medium);cursor:pointer;background:0 0;border:none;padding:6px 10px;text-decoration:underline}.btn--link:hover{color:var(--dark-blue);box-shadow:none;transform:none}.connect-screen__error-details{text-align:left;max-width:460px;margin-bottom:16px}.connect-screen__error-details h3{font-size:15px;font-weight:var(--font-weight-bold);color:var(--note-amber-text);margin:0 0 8px}.connect-screen__error-details ul{color:var(--text-muted);margin:0;padding-left:20px;font-size:13px;line-height:1.6}.hub{max-width:720px;margin:0 auto;padding:28px 32px}.hub__content{flex-direction:column;gap:16px;display:flex}.hub__pressure-card{background:linear-gradient(135deg, var(--dark-blue), var(--mid-blue));border-radius:var(--radius-lg);color:#fff;padding:20px 28px}.hub__pressure-label{opacity:.55;margin-bottom:8px;font-size:11px}.hub__pressure-row{align-items:center;display:flex}.hub__pressure-value{font-size:48px;font-weight:var(--font-weight-black);text-align:center;flex:1;line-height:1}.hub__pressure-unit{opacity:.7;font-size:18px}.hub__pressure-limits{border-left:1px solid #ffffff26;flex-direction:column;gap:12px;padding-left:24px;display:flex}.hub__limit{opacity:.85;align-items:center;gap:8px;display:flex}.hub__limit-value{font-size:14px;font-weight:var(--font-weight-bold);min-width:48px}.hub__limit-label{opacity:.7;font-size:12px}.hub__tiles{grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;display:grid}.hub__tile{text-align:center;font-size:13px;font-weight:var(--font-weight-bold);color:var(--dark-blue);padding:20px 16px}@media (width<=640px){.hub__pressure-row{flex-direction:column;align-items:flex-start;gap:16px}.hub__pressure-limits{margin-left:0}.hub__tiles{grid-template-columns:1fr 1fr}}.hardware__intro{color:var(--text-muted);margin-bottom:14px;font-size:13px}.hardware__list{flex-direction:column;gap:10px;margin-bottom:20px;display:flex}.hardware__card{background:var(--card);border:1.5px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:14px;padding:14px 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