@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.table{display:table}.border{border-style:var(--tw-border-style);border-width:1px}}:root{--ink:#172033;--muted:#687388;--line:#d9e1ec;--surface:#fff;--canvas:#f3f6fa;--sidebar:#101b33;--sidebar-soft:#1c2f55;--primary:#2563a6;--primary-dark:#1d4f86;--primary-soft:#e7f0fb;--red:#c85d3a;--red-soft:#faece7;--blue:#2f83b7;--blue-soft:#e7f4fa;--amber:#b7791f;--amber-soft:#fbf1dc;--danger:#b64040;--shadow:0 10px 32px #14233c17}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--canvas);color:var(--ink);letter-spacing:0;margin:0;font-family:Inter,Segoe UI,Arial,sans-serif}button,input{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.62}button,input{outline:none}button:focus-visible,input:focus-visible{box-shadow:0 0 0 3px #2563a633}.brand{white-space:nowrap;align-items:center;gap:10px;font-size:16px;font-weight:750;display:flex}.brand-light{color:#f3f7fd}.brand-mark{color:#fff;background:var(--primary);border-radius:7px;place-items:center;width:34px;height:34px;display:grid}.eyebrow{color:var(--primary);letter-spacing:0;margin:0 0 7px;font-size:11px;font-weight:800;line-height:1.2}.primary-button,.secondary-button,.danger-button{white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 15px;font-size:13px;font-weight:700;transition:background .18s,border-color .18s,color .18s;display:inline-flex}.primary-button{color:#fff;background:var(--primary)}.primary-button:hover{background:var(--primary-dark)}.secondary-button{color:#344158;border-color:var(--line);background:#fff}.secondary-button:hover{background:#f8fafe;border-color:#b8c5d6}.danger-button{color:var(--danger);background:#fff;border-color:#e8caca}.danger-button:hover,.danger-button.solid{color:#fff;border-color:var(--danger);background:var(--danger)}.full-button{width:100%}.icon-button{border:1px solid var(--line);color:#56647a;background:#fff;border-radius:6px;place-items:center;width:38px;height:38px;padding:0;display:grid}.icon-button:hover{color:var(--ink);background:#f3f6fa}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.auth-shell{background:var(--surface);grid-template-columns:minmax(420px,1.05fr) minmax(460px,.95fr);height:100vh;min-height:0;display:grid;overflow:hidden}.auth-context{color:#fff;background:var(--sidebar);flex-direction:column;justify-content:space-between;height:100vh;min-height:0;padding:38px clamp(40px,6vw,92px);display:flex;position:relative;overflow:hidden}.auth-context:after{content:"";background:#ffffff1f;height:1px;position:absolute;bottom:0;left:0;right:0}.auth-context-copy{z-index:1;max-width:620px;margin:42px 0 30px;position:relative}.auth-context-copy .eyebrow{color:#8fc2f2}.auth-context-copy h1{letter-spacing:0;max-width:600px;margin:0;font-size:clamp(38px,4.4vw,64px);font-weight:700;line-height:1.05}.auth-context-copy>p:last-child{color:#b7c5da;max-width:540px;margin:24px 0 0;font-size:17px;line-height:1.7}.signal-preview{z-index:1;background:#182945;border:1px solid #ffffff21;border-radius:8px;width:min(100%,650px);padding:22px 24px 18px;position:relative;box-shadow:0 22px 65px #0003}.signal-preview-head,.signal-meta{justify-content:space-between;align-items:center;display:flex}.signal-preview-head{color:#edf5fd;font-size:13px}.signal-preview-head span{align-items:center;gap:8px;display:flex}.status-dot{background:#5aa7e8;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #5aa7e824}.signal-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:25px 0 12px;display:grid}.signal-values div{flex-direction:column;gap:5px;display:flex}.signal-values span{color:#9fb1ca;font-size:12px}.signal-values strong{color:#fff;font-size:22px;font-weight:650}.signal-preview>svg{width:100%;height:82px;display:block;overflow:visible}.signal-preview>svg polyline{fill:none;stroke:#69b1ed;stroke-width:2.5px;vector-effect:non-scaling-stroke}.signal-meta{color:#91a5c2;border-top:1px solid #ffffff17;padding-top:13px;font-size:11px}.auth-form-wrap{background:#fbfcfe;place-items:center;height:100vh;min-height:0;padding:44px clamp(28px,6vw,92px);display:grid;overflow-y:auto}.auth-form-panel{width:100%;max-width:440px}.mobile-brand{margin-bottom:54px;display:none}.auth-heading h2{letter-spacing:0;margin:0;font-size:30px;font-weight:720;line-height:1.2}.auth-heading>p:last-child{color:var(--muted);margin:10px 0 0;font-size:14px;line-height:1.6}.auth-tabs{border:1px solid var(--line);background:#f0f3f8;border-radius:7px;grid-template-columns:1fr 1fr;margin:30px 0 25px;padding:4px;display:grid}.auth-tabs button{color:#647087;background:0 0;border:0;border-radius:5px;min-height:38px;font-size:13px;font-weight:700}.auth-tabs button.active{color:var(--ink);background:#fff;box-shadow:0 1px 4px #182b4b1a}.auth-form{flex-direction:column;gap:18px;display:flex}.auth-form label,.modal-form label{flex-direction:column;gap:7px;display:flex}.auth-form label>span,.modal-form label>span{font-size:13px;font-weight:700}.auth-form input,.modal-form input,.rename-form input{width:100%;min-height:46px;color:var(--ink);background:#fff;border:1px solid #cfd9e7;border-radius:6px;padding:0 13px}.auth-form input:focus,.modal-form input:focus,.rename-form input:focus{border-color:var(--primary)}.password-field{position:relative}.password-field input{padding-right:46px}.password-field button{color:#758198;background:0 0;border:0;place-items:center;width:38px;height:38px;display:grid;position:absolute;top:4px;right:4px}.form-error{color:#9d3434;background:#fff4f4;border:1px solid #efcccc;border-radius:6px;padding:11px 12px;font-size:12px;line-height:1.45}.auth-submit{justify-content:space-between;width:100%;min-height:48px;padding:0 18px}.auth-trust{border-top:1px solid var(--line);color:#748096;gap:20px;margin-top:25px;padding-top:22px;font-size:11px;display:flex}.auth-trust span{align-items:center;gap:6px;display:flex}.app-shell{background:var(--canvas);min-height:100vh}.sidebar{z-index:30;color:#d6e1f0;background:var(--sidebar);flex-direction:column;width:246px;padding:22px 15px 16px;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-head{justify-content:space-between;align-items:center;padding:0 7px 25px;display:flex}.sidebar-close{color:#fff;background:0 0;border-color:#ffffff1a;display:none}.main-nav{flex-direction:column;gap:5px;display:flex}.main-nav>p{color:#7185a3;margin:12px 11px 8px;font-size:10px;font-weight:800}.main-nav button{color:#adbbcf;text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:11px;width:100%;min-height:43px;padding:0 12px;font-size:13px;display:flex}.main-nav button:hover{color:#fff;background:#ffffff0d}.main-nav button.active{color:#fff;background:var(--sidebar-soft)}.main-nav button.active svg{color:#72b7f0}.nav-count{color:#b8c6da;background:#ffffff14;border-radius:5px;place-items:center;min-width:22px;height:20px;margin-left:auto;font-size:10px;display:grid}.sidebar-status{background:#162744;border:1px solid #ffffff14;border-radius:7px;margin:auto 5px 18px;padding:13px}.sidebar-status div{align-items:center;gap:9px;display:flex}.sidebar-status strong{color:#e4edf8;font-size:11px}.sidebar-status p{color:#8295b1;margin:7px 0 0 16px;font-size:10px}.sidebar-user{border-top:1px solid #ffffff14;grid-template-columns:34px minmax(0,1fr) 30px;align-items:center;gap:9px;min-width:0;padding:15px 5px 0;display:grid}.avatar{color:#fff;background:#2f5f96;border-radius:6px;place-items:center;width:34px;height:34px;font-size:13px;font-weight:800;display:grid}.sidebar-user div{flex-direction:column;gap:3px;min-width:0;display:flex}.sidebar-user strong{color:#e5edf8;text-overflow:ellipsis;font-size:11px;overflow:hidden}.sidebar-user span:not(.avatar){color:#8295b1;font-size:10px}.sidebar-user button{color:#8ea0ba;background:0 0;border:0;place-items:center;width:30px;height:30px;display:grid}.sidebar-user button:hover{color:#fff}.dashboard-main{min-height:100vh;margin-left:246px}.topbar{border-bottom:1px solid var(--line);z-index:20;background:#fffffff0;align-items:center;gap:16px;min-height:82px;padding:17px clamp(22px,4vw,48px);display:flex;position:sticky;top:0}.topbar h1{margin:0;font-size:24px;font-weight:720;line-height:1.2}.topbar .eyebrow{margin-bottom:4px}.topbar-actions{align-items:center;gap:9px;margin-left:auto;display:flex}.last-sync{color:var(--muted);white-space:nowrap;align-items:center;gap:6px;margin-right:5px;font-size:11px;display:flex}.mobile-menu{display:none}.dashboard-content{max-width:1540px;margin:0 auto;padding:30px clamp(22px,4vw,48px) 60px}.page-error{color:#923d3d;background:#fff7f7;border:1px solid #edcfcf;border-radius:6px;align-items:center;gap:10px;margin-bottom:18px;padding:12px 14px;font-size:13px;display:flex}.page-error button{color:inherit;background:0 0;border:0;margin-left:auto;padding:4px;display:grid}.metric-grid{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:repeat(5,minmax(0,1fr));display:grid;overflow:hidden}.metric-card{border-right:1px solid var(--line);align-items:flex-start;gap:15px;min-width:0;min-height:124px;padding:23px;display:flex}.metric-card:last-child{border-right:0}.metric-icon{border-radius:7px;flex:none;place-items:center;width:39px;height:39px;display:grid}.metric-icon.primary{color:var(--primary);background:var(--primary-soft)}.metric-icon.red{color:var(--red);background:var(--red-soft)}.metric-icon.blue{color:var(--blue);background:var(--blue-soft)}.metric-icon.amber{color:var(--amber);background:var(--amber-soft)}.metric-card>div{flex-direction:column;min-width:0;display:flex}.metric-label{color:var(--muted);font-size:11px}.metric-card strong{margin-top:4px;font-size:25px;font-weight:700;line-height:1.1}.metric-card small{color:#8a948e;white-space:nowrap;text-overflow:ellipsis;margin-top:8px;font-size:10px;overflow:hidden}.devices-section{padding-top:34px;scroll-margin-top:90px}.section-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:18px;display:flex}.section-heading h2{margin:0;font-size:21px}.section-heading p:last-child{color:var(--muted);margin:6px 0 0;font-size:12px}.search-box{border:1px solid var(--line);color:#78827c;background:#fff;border-radius:6px;align-items:center;gap:8px;width:min(280px,100%);min-height:40px;padding:0 12px;display:flex}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #2563a61f}.search-box input{width:100%;color:var(--ink);background:0 0;border:0;font-size:12px}.device-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;display:grid}.device-card{border:1px solid var(--line);min-width:0;min-height:238px;color:var(--ink);text-align:left;background:#fff;border-radius:8px;flex-direction:column;padding:20px;transition:border-color .18s,box-shadow .18s,transform .18s;display:flex}button.device-card:hover{box-shadow:var(--shadow);border-color:#b8c6d8;transform:translateY(-2px)}.device-card-head{justify-content:space-between;align-items:center;display:flex}.device-symbol{width:38px;height:38px;color:var(--primary);background:var(--primary-soft);border-radius:7px;place-items:center;display:grid}.device-status{white-space:nowrap;border-radius:5px;align-items:center;gap:6px;padding:5px 8px;font-size:10px;font-weight:750;display:inline-flex}.device-status>span{border-radius:50%;width:6px;height:6px}.device-status.live{color:#1f5f99;background:#e7f1fb}.device-status.live>span{background:#3987c7}.device-status.idle{color:#777d79;background:#eff1f0}.device-status.idle>span{background:#9ba39e}.device-name{min-width:0;margin:18px 0}.device-name h3{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:15px;overflow:hidden}.device-name span{color:#8a948e;margin-top:4px;font-family:Consolas,monospace;font-size:9px;display:block}.device-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px;display:grid}.device-values div{grid-template-columns:17px minmax(0,1fr);align-items:center;gap:3px 7px;min-width:0;display:grid}.device-values div:first-child svg{color:var(--red)}.device-values div:nth-child(2) svg{color:var(--blue)}.device-values div:nth-child(3) svg{color:var(--primary)}.device-values div:nth-child(4) svg{color:var(--amber)}.device-values span{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:9px;overflow:hidden}.device-values strong{grid-column:2;font-size:19px}.device-card-foot{color:#87918b;border-top:1px solid #edf1f6;justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px;font-size:9px;display:flex}.device-card-foot svg{color:#5d6a62}.skeleton{background:#e7edf5;border-color:#0000;animation:1.3s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.5}}.empty-state{min-height:270px;color:var(--muted);text-align:center;background:#ffffff8c;border:1px dashed #c8d3e1;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;padding:35px;display:flex}.empty-state h3{color:var(--ink);margin:13px 0 4px;font-size:16px}.empty-state p{max-width:430px;margin:0 0 18px;font-size:12px;line-height:1.6}.empty-icon{width:54px;height:54px;color:var(--primary);background:var(--primary-soft);border-radius:8px;place-items:center;display:grid}.modal-backdrop,.drawer-layer{z-index:50;position:fixed;inset:0}.modal-backdrop{background:#0a142885;place-items:center;padding:20px;display:grid}.modal{background:#fff;border-radius:8px;width:min(100%,500px);overflow:hidden;box-shadow:0 24px 80px #00000042}.modal>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;padding:20px 22px;display:flex}.modal h2{margin:0;font-size:20px}.modal-form,.created-device{padding:23px}.modal-form{flex-direction:column;gap:20px;display:flex}.modal-form small{color:var(--muted);font-size:10px}.modal-actions{justify-content:flex-end;gap:9px;display:flex}.created-device{text-align:center}.success-icon{width:50px;height:50px;color:var(--primary);background:var(--primary-soft);border-radius:8px;place-items:center;margin:0 auto 13px;display:grid}.created-device>p{max-width:400px;color:var(--muted);margin:0 auto 18px;font-size:12px;line-height:1.6}.api-key-box{text-align:left;background:#f1f6fc;border:1px solid #b9d1eb;border-radius:6px;grid-template-columns:minmax(0,1fr) 36px;align-items:center;gap:8px;padding:12px;display:grid}.api-key-box code{overflow-wrap:anywhere;color:#245887;font-size:11px}.api-key-box button{color:#fff;background:var(--primary);border:0;border-radius:5px;place-items:center;width:36px;height:36px;display:grid}.device-config{border:1px solid var(--line);text-align:left;border-radius:6px;align-items:center;gap:12px;margin:14px 0 22px;padding:11px 12px;display:flex}.device-config span{color:var(--muted);flex:none;font-size:10px}.device-config code{text-overflow:ellipsis;font-size:10px;overflow:hidden}.drawer-backdrop{background:#0b162b75;border:0;width:100%;height:100%;position:absolute;inset:0}.device-drawer{background:var(--canvas);flex-direction:column;width:min(720px,100%);height:100%;display:flex;position:absolute;top:0;right:0;box-shadow:-18px 0 50px #0000002e}.drawer-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;min-height:78px;padding:16px 20px;display:flex}.drawer-header>div{align-items:center;gap:12px;min-width:0;display:flex}.drawer-header h2{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:19px;overflow:hidden}.drawer-header .eyebrow{margin-bottom:3px}.drawer-scroll{padding:20px;overflow-y:auto}.drawer-status{justify-content:space-between;align-items:center;gap:15px;min-width:0;margin-bottom:14px;display:flex}.drawer-status code{color:#8591a5;text-overflow:ellipsis;font-size:9px;overflow:hidden}.detail-metrics{border:1px solid var(--line);background:#fff;border-radius:7px;grid-template-columns:repeat(3,1fr);display:grid;overflow:hidden}.detail-metrics>div{border-right:1px solid var(--line);grid-template-columns:20px minmax(0,1fr);align-items:center;gap:3px 8px;min-width:0;padding:15px;display:grid}.detail-metrics>div:last-child{border-right:0}.detail-metrics svg{color:var(--primary)}.detail-metrics div:first-child svg{color:var(--red)}.detail-metrics div:nth-child(2) svg{color:var(--blue)}.detail-metrics>div:nth-child(3){border-right:0}.detail-metrics>div:nth-child(n+4){border-top:1px solid var(--line)}.detail-metrics>div:nth-child(5){grid-column:span 2}.detail-metrics span{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:9px;overflow:hidden}.detail-metrics strong{white-space:nowrap;text-overflow:ellipsis;grid-column:2;font-size:16px;overflow:hidden}.chart-section,.readings-table-section,.device-management{border:1px solid var(--line);background:#fff;border-radius:7px;margin-top:14px;padding:18px}.subsection-heading{color:#647087;justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.subsection-heading h3{color:var(--ink);margin:0;font-size:14px}.subsection-heading p{color:var(--muted);margin:4px 0 0;font-size:10px}.chart-wrap{height:260px}.chart-loading,.chart-empty{height:100%;color:var(--muted);justify-content:center;align-items:center;gap:8px;font-size:12px;display:flex}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:11px}th{border-bottom:1px solid var(--line);color:#768298;text-align:left;padding:9px 10px;font-size:9px}td{color:#465269;border-bottom:1px solid #edf1f6;padding:10px}tbody tr:last-child td{border-bottom:0}.empty-table{height:70px;color:var(--muted);text-align:center}.management-actions,.rename-form{align-items:center;gap:8px;display:flex}.management-actions .danger-button{margin-left:auto}.rename-form input{min-height:40px}.delete-confirm{color:var(--danger);background:#fff7f7;border:1px solid #eccaca;border-radius:6px;gap:11px;margin-top:15px;padding:14px;display:flex}.delete-confirm>div{flex:1}.delete-confirm strong{font-size:12px}.delete-confirm p{color:#835959;margin:4px 0 12px;font-size:10px}.delete-confirm>div>div{gap:8px;display:flex}.nav-backdrop{display:none}@media (max-width:1120px){.metric-grid{grid-template-columns:1fr 1fr}.metric-card:nth-child(2n){border-right:0}.metric-card:nth-child(-n+4){border-bottom:1px solid var(--line)}.device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.last-sync{display:none}}@media (max-width:860px){.auth-shell{grid-template-columns:1fr}.auth-context{display:none}.auth-form-wrap{align-items:center;min-height:100vh}.mobile-brand{display:flex}.sidebar{transition:transform .22s;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar-close,.mobile-menu{display:grid}.nav-backdrop{z-index:25;background:#0b162b78;border:0;width:100%;height:100%;display:block;position:fixed;inset:0}.dashboard-main{margin-left:0}}@media (max-width:640px){.topbar{min-height:70px;padding:12px 15px}.topbar .eyebrow{display:none}.topbar h1{font-size:18px}.topbar-actions{gap:6px}.topbar-actions .primary-button,.icon-only-mobile{width:40px;min-width:40px;padding:0}.topbar-actions button span{display:none}.dashboard-content{padding:18px 14px 40px}.metric-grid{grid-template-columns:1fr 1fr}.metric-card{gap:10px;min-height:112px;padding:14px}.metric-icon{width:34px;height:34px}.metric-card strong{font-size:20px}.metric-card small{display:none}.section-heading{flex-direction:column;align-items:stretch;gap:13px}.search-box{width:100%}.device-grid{grid-template-columns:1fr}.device-card{min-height:225px}.modal-backdrop{align-items:end;padding:12px}.modal{max-height:calc(100vh - 24px)}.drawer-scroll{padding:14px}.drawer-header{padding:13px 14px}.detail-metrics{grid-template-columns:1fr 1fr}.detail-metrics>div:nth-child(2){border-right:0}.detail-metrics>div:nth-child(n+3){border-top:1px solid var(--line)}.detail-metrics>div:nth-child(4){border-right:0}.detail-metrics>div:nth-child(3){border-right:1px solid var(--line)}.chart-section,.readings-table-section,.device-management{padding:14px}.chart-wrap{height:230px}.management-actions,.rename-form{flex-direction:column;align-items:stretch}.management-actions .danger-button{width:100%;margin-left:0}.rename-form button{width:100%}.delete-confirm>div>div{flex-direction:column;align-items:stretch}.auth-form-wrap{padding:28px 20px}.mobile-brand{margin-bottom:40px}.auth-heading h2{font-size:25px}.auth-trust{flex-direction:column;gap:9px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}