*{box-sizing:border-box}button{font:inherit}.login-shell{display:grid;min-height:100vh;place-items:center;padding:24px;background:linear-gradient(135deg,rgba(21,117,94,.12),transparent 45%),#e8eeeb}.login-panel{width:min(100%,460px);border-left:6px solid #15755e;padding:36px;background:#fffdf8;box-shadow:0 20px 60px #17211b24}.login-panel h1{font-size:2.5rem}.login-panel p:not(.eyebrow){color:#65726b;line-height:1.5}.login-error{color:#9e3f30!important;font-weight:700}.overview-band{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:28px;border:1px solid var(--line);border-radius:8px;background:#fffdf8db;box-shadow:0 18px 60px #17211b14}.eyebrow{margin:0 0 8px;color:var(--oxygen);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:8px;font-size:clamp(2rem,7vw,4.75rem);line-height:.95}h2{margin-bottom:0;font-size:1.25rem}.summary,.empty-state{margin-bottom:0;color:var(--muted)}.icon-button{display:inline-flex;min-height:44px;align-items:center;gap:10px;border:0;border-radius:8px;padding:0 16px;color:#fffdf8;background:var(--pine);cursor:pointer}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0}.metric-card,.readings-panel{border:1px solid var(--line);border-radius:8px;background:var(--paper)}.metric-card{display:grid;gap:10px;min-height:150px;padding:18px}.metric-card svg{color:var(--signal)}.metric-card span{color:var(--muted)}.metric-card strong{align-self:end;font-size:2.5rem;line-height:1}.readings-panel{padding:20px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.status-pill{border-radius:999px;padding:6px 10px;color:var(--muted);background:#ece7dc;font-size:.8rem}.status-error{color:#fffdf8;background:#9e3f30}.status-loaded{color:#fffdf8;background:var(--oxygen)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-size:.78rem;letter-spacing:0;text-transform:uppercase}@media(max-width:760px){.app-shell{width:min(100% - 20px,1180px);padding:16px 0}.overview-band{align-items:stretch;flex-direction:column;padding:20px}.metric-grid{grid-template-columns:1fr}}:root{color:#17211d;background:#e8eeeb;font-family:Segoe UI,Tahoma,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #17211d;--muted: #65726b;--surface: #ffffff;--line: #cbd6d0;--pine: #173d31;--teal: #087f83;--orange: #b95028;--red: #a33734;--shadow: 0 8px 24px rgba(25, 48, 39, .08)}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(rgba(23,61,49,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(23,61,49,.025) 1px,transparent 1px),#e8eeeb;background-size:28px 28px}.app-shell{width:min(1500px,calc(100% - 32px));min-height:100vh;margin:0 auto;padding:20px 0 16px}.operations-header{display:flex;min-height:82px;align-items:center;justify-content:space-between;gap:24px;margin-bottom:16px;padding:14px 18px;border-radius:8px;color:#fff;background:var(--pine)}.title-lockup,.header-actions,.patient-heading,.tile-footer,.detail-trend-heading{display:flex;align-items:center}.title-lockup{gap:12px}.brand-mark{display:grid;width:46px;height:46px;place-items:center;border-radius:8px;color:var(--pine);background:#bde4de}.operations-header .eyebrow{margin:0 0 2px;color:#bde4de;font-size:.72rem}.operations-header h1{margin-bottom:0;font-size:1.75rem;line-height:1.1}.header-actions{gap:14px}.connection-status,.transport-status,.trend-label,.reading-age{display:inline-flex;align-items:center;gap:6px}.connection-status{font-size:.88rem;font-weight:700}.status-dot{width:9px;height:9px;border-radius:50%;background:#65d5a4;box-shadow:0 0 0 4px #65d5a426}.status-error .status-dot{background:#ff827b;box-shadow:0 0 0 4px #ff827b26}.last-updated{color:#c6d5ce;font-size:.8rem}.operations-header .icon-button,.close-button{display:grid;width:42px;min-height:42px;height:42px;place-items:center;border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:0;color:#fff;background:transparent;cursor:pointer}.operations-header .icon-button:hover{background:#ffffff1a}.patient-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.patient-tile{position:relative;display:grid;grid-template-rows:auto auto auto minmax(104px,1fr) auto;min-width:0;min-height:315px;overflow:hidden;border:4px solid var(--line);border-radius:8px;padding:18px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow);text-align:left;cursor:grab;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.tile-dismiss-button{position:absolute;z-index:1;top:8px;right:8px;display:grid;width:32px;height:32px;place-items:center;border:1px solid transparent;border-radius:6px;padding:0;color:var(--muted);background:var(--surface);cursor:pointer}.tile-dismiss-button:hover,.tile-dismiss-button:focus-visible{border-color:var(--line);color:var(--red);outline:none}.patient-tile:hover,.patient-tile:has(.patient-open-button:focus-visible){border-color:var(--teal);box-shadow:0 12px 30px #19302724;transform:translateY(-2px);outline:none}.patient-heading{justify-content:space-between;gap:12px;padding-right:28px}.patient-heading>span:first-child{display:grid;min-width:0;gap:2px}.patient-label,.reading-label,.detail-vitals span,.detail-list dt{color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.patient-heading strong{overflow:hidden;font-size:1.15rem;text-overflow:ellipsis;white-space:nowrap}.transport-status{flex:0 0 auto;color:var(--pine);font-size:.78rem;font-weight:700}.tile-vitals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px;min-width:0;min-height:102px}.current-reading{display:grid;grid-template-rows:auto auto;align-content:start;min-width:0}.reading-value{color:var(--pine);font-size:4.25rem;font-weight:800;line-height:.95}.reading-value small{margin-left:4px;color:var(--teal);font-size:1.6rem}.reading-value.value-concern-moderate,.reading-value.value-concern-moderate small{color:#846300}.reading-value.value-concern-major,.reading-value.value-concern-major small{color:#b72f2b}.trend-chart{position:relative;min-width:0;overflow:hidden;border-top:1px solid #e1e8e4;border-bottom:1px solid #e1e8e4;background:linear-gradient(180deg,#087f8314,#087f8300)}.trend-chart svg{display:block;width:100%;height:84px}.trend-chart-large svg{height:170px;cursor:crosshair;touch-action:none;-webkit-user-select:none;user-select:none}.trend-chart-large{overflow:visible}.trend-chart-panel{min-width:0}.detail-pulse-heading{margin-top:24px}.trend-range-controls{display:flex;flex-wrap:wrap;align-items:center;row-gap:8px;column-gap:0;margin-bottom:10px}.trend-range-controls button{min-height:34px;border:1px solid var(--line);border-right-width:0;border-radius:0;padding:7px 13px;color:var(--muted);background:var(--surface);font-size:.78rem;font-weight:700}.trend-range-controls button:first-child{border-radius:6px 0 0 6px}.trend-range-controls button:nth-child(5){border-right-width:1px;border-radius:0 6px 6px 0}.trend-range-controls button[aria-pressed=true]{border-color:var(--teal);color:#fff;background:var(--teal)}.trend-range-controls .reset-zoom-button{margin-left:10px;border-right-width:1px;border-radius:6px;color:var(--pine)}.trend-chart-viewport{max-width:100%;overflow-x:auto;overflow-y:hidden;scrollbar-gutter:stable}.trend-chart-frame{position:relative}.chart-y-axis{position:absolute;z-index:3;top:0;width:52px;height:170px;overflow:visible;pointer-events:none}.chart-y-axis-left{left:0}.chart-y-axis-right{right:0}.chart-y-axis rect{fill:#f8fbf9f0}.chart-y-axis text{fill:var(--muted);font-size:10px;letter-spacing:0}.chart-y-axis .chart-y-axis-bound{fill:var(--ink);font-size:13px;font-weight:800}.chart-drag-selection{fill:#087f832e;stroke:var(--teal);stroke-width:1;pointer-events:none;vector-effect:non-scaling-stroke}.chart-grid{stroke:#cddbd5;stroke-dasharray:5 5;stroke-width:1}.compact-y-axis line{stroke:#9eb2a8;stroke-width:1;vector-effect:non-scaling-stroke}.chart-y-tick line{stroke:#d3dfda;stroke-dasharray:4 5;stroke-width:1}.chart-line{stroke:var(--teal);stroke-linecap:round;stroke-width:5;vector-effect:non-scaling-stroke}.chart-line-gap{stroke:#aebcb6;stroke-width:2}.chart-event-marker{cursor:pointer;outline:none}.chart-event-marker line{stroke:var(--orange);stroke-dasharray:3 3;stroke-width:2;vector-effect:non-scaling-stroke}.chart-event-marker circle{fill:var(--orange);stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke}.chart-event-marker:hover circle,.chart-event-marker:focus circle{fill:var(--red)}.chart-event-tooltip strong{max-width:220px;white-space:normal}.chart-hit-target{cursor:crosshair;fill:transparent;outline:none}.chart-time-tick line{stroke:var(--pine);stroke-width:2;vector-effect:non-scaling-stroke}.chart-time-tick text{fill:var(--ink);font-size:13px;font-weight:700;letter-spacing:0}.chart-tooltip{position:absolute;z-index:2;display:grid;gap:2px;width:max-content;max-width:190px;padding:8px 10px;border:1px solid #abc0b7;border-radius:4px;color:var(--ink);background:#fff;box-shadow:0 7px 18px #19302733;font-size:.75rem;pointer-events:none;transform:translate(-50%,calc(-100% - 10px))}.chart-tooltip strong{color:var(--pine)}.chart-tooltip span{color:var(--muted);white-space:nowrap}.chart-value-range{position:absolute;top:4px;bottom:20px;left:14px;display:flex;flex-direction:column;justify-content:space-between;color:var(--muted);font-size:.58rem;line-height:1;pointer-events:none;text-shadow:0 0 3px #f8fbf9,0 0 3px #f8fbf9}.chart-time-range{position:absolute;right:8px;bottom:5px;left:8px;display:flex;justify-content:space-between;color:var(--muted);font-size:.7rem}.tile-footer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:12px;padding-top:14px;font-size:.82rem}.tile-footer .arrival-countdown{grid-column:1;justify-self:start;max-width:100%}.tile-footer .reading-age{grid-column:2;justify-self:end;max-width:100%}.trend-label{font-weight:800}.trend-rising{color:#167052}.trend-falling{color:var(--orange)}.trend-steady,.reading-age{color:var(--muted)}.reading-age{gap:5px;border-radius:4px;padding:3px 6px;font-weight:700}.reading-interval{padding-left:6px;border-left:1px solid currentColor;font-weight:600}.reading-age-overdue{color:#6f5300;background:#fff0b8}.reading-age-critical{color:#fff;background:var(--red)}.board-message{display:flex;min-height:380px;align-items:center;justify-content:center;gap:16px;border:1px dashed #9eb2a8;border-radius:8px;color:var(--pine);background:#ffffff9e}.board-message div{display:grid;gap:4px}.board-message span{color:var(--muted)}.error-message{color:var(--red);border-color:#c68e89}.feed-warning{display:flex;align-items:center;gap:9px;margin-bottom:12px;border:1px solid #cf9383;border-radius:8px;padding:10px 13px;color:#742b28;background:#fff0ec;font-size:.85rem}.board-footer{display:flex;justify-content:space-between;gap:16px;padding:13px 2px 0;color:var(--muted);font-size:.76rem}.dialog-backdrop{position:fixed;z-index:10;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:0;background:#0c1813ad}.patient-dialog{width:100vw;min-height:100vh;max-height:100vh;overflow-y:auto;border-radius:0;padding:clamp(20px,3vw,40px);background:var(--surface);box-shadow:0 24px 70px #00000047}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.patient-dialog h2{margin-bottom:0;font-size:1.6rem}.settings-dialog{width:min(480px,calc(100vw - 32px));border-radius:8px;padding:24px;color:var(--ink);background:var(--surface);box-shadow:0 24px 70px #00000047}.dismiss-dialog{width:min(500px,calc(100vw - 32px));border:1px solid var(--line);border-radius:8px;padding:24px;color:var(--ink);background:var(--surface);box-shadow:0 24px 70px #00000047}.dismiss-dialog-active .dismiss-dialog{border:3px solid var(--red);background:#fff4f1}.dismiss-dialog-heading{display:flex;align-items:center;gap:12px;color:var(--red)}.dismiss-dialog-heading h2{margin:2px 0 0}.dismiss-dialog p{margin:18px 0;line-height:1.5}.settings-form{display:grid;gap:18px}.settings-form>label{display:grid;grid-template-columns:minmax(0,1fr) 160px;align-items:center;gap:16px;color:var(--muted);font-size:.82rem;font-weight:800}.settings-form select,.settings-form input{width:100%;height:42px;border:1px solid var(--line);border-radius:4px;padding:0 10px;color:var(--ink);background:#fff;font:inherit}.settings-number-input{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px}.settings-error{margin:0;color:var(--red);font-size:.82rem}.settings-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}.primary-button,.secondary-button{min-height:42px;border:1px solid var(--pine);border-radius:6px;padding:0 16px;font-weight:800;cursor:pointer}.primary-button{color:#fff;background:var(--pine)}.secondary-button{color:var(--pine);background:transparent}.primary-button:disabled{cursor:wait;opacity:.65}.danger-button{min-height:42px;border:1px solid #8d2724;border-radius:6px;padding:0 16px;color:#fff;background:var(--red);font-weight:800;cursor:pointer}.close-button{flex:0 0 auto;border-color:var(--line);color:var(--ink)}.detail-vitals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-vitals div{display:grid;gap:5px;padding:18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-vitals div:nth-child(3n){border-right:0}.detail-vitals div:nth-last-child(-n+3){border-bottom:0}.detail-vitals strong{font-size:1.55rem}.detail-trend-heading{justify-content:space-between;margin:22px 0 10px}.detail-trend-heading h3{margin:0;font-size:1rem}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:22px 0 0;border-top:1px solid var(--line)}.detail-list div{display:grid;gap:4px;padding:14px 0;border-bottom:1px solid var(--line)}.detail-list div:nth-child(odd){padding-right:18px}.detail-list dd{margin:0;overflow-wrap:anywhere}.readings-disclosure{margin-top:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.readings-disclosure-button{display:flex;width:100%;min-height:52px;align-items:center;justify-content:space-between;border:0;padding:0;color:var(--ink);background:transparent;font-weight:800;cursor:pointer}.readings-disclosure-button small{margin-left:6px;color:var(--muted);font-size:.75rem}.readings-disclosure-button svg{transition:transform .15s ease}.readings-disclosure-button[aria-expanded=true] svg{transform:rotate(180deg)}.readings-pagination{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding:10px 0;color:var(--muted);font-size:.8rem}.readings-pagination label,.readings-page-buttons{display:flex;align-items:center;gap:8px}.readings-pagination select,.readings-page-buttons button{min-height:32px;border:1px solid var(--line);border-radius:4px;color:var(--ink);background:#fff}.readings-pagination select{padding:0 24px 0 8px}.readings-page-buttons button{display:inline-grid;width:32px;place-items:center;padding:0;cursor:pointer}.readings-page-buttons button:disabled{cursor:default;opacity:.4}.readings-page-status{min-width:72px;text-align:right}.readings-grid-wrap{max-width:100%;overflow-x:auto;padding-bottom:14px}.readings-grid{min-width:940px;font-size:.8rem}.readings-grid th,.readings-grid td{padding:10px 12px;border-bottom:1px solid #e1e8e4;text-align:left;vertical-align:top;white-space:nowrap}.readings-grid th{color:var(--muted);background:#f3f7f5}.readings-grid tbody tr:last-child td{border-bottom:0}.readings-grid td:last-child{min-width:180px;white-space:normal}.timeline-type{display:inline-block;border:1px solid var(--line);border-radius:4px;padding:2px 6px;color:var(--muted);background:#fff;font-size:.7rem;font-weight:800;text-transform:uppercase}.patient-event-row td{background:#fff8df}.timeline-type-event{border-color:#d6a100;color:#6f5300;background:#fff0b8}.sessions-screen{min-height:420px;border:1px solid var(--line);border-radius:8px;padding:24px;background:var(--surface);box-shadow:var(--shadow)}.sessions-header,.session-row,.session-actions,.back-button,.add-session-button{display:flex;align-items:center}.sessions-header{justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}.sessions-header .eyebrow{margin-bottom:3px}.sessions-header h2{font-size:1.6rem}.session-filters{display:flex;flex-wrap:wrap;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.session-filters label{display:grid;gap:5px;min-width:190px;color:var(--muted);font-size:.72rem;font-weight:800;text-transform:uppercase}.session-filters select{min-height:40px;border:1px solid var(--line);border-radius:4px;padding:0 34px 0 10px;color:var(--ink);background:var(--surface);font:inherit;font-size:.82rem;text-transform:none}.sessions-empty-state{margin:0;padding:32px 0;color:var(--muted);text-align:center}.back-button,.add-session-button{gap:7px}.session-list{display:grid}.session-row{display:grid;grid-template-columns:minmax(180px,1.4fr) 100px minmax(150px,1fr) auto;gap:18px;min-height:76px;border-bottom:1px solid var(--line);padding:12px 0}.session-identity{display:grid;gap:3px;min-width:0}.session-identity strong,.session-identity span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-identity span,.session-updated{color:var(--muted);font-size:.8rem}.session-state{justify-self:start;border-radius:999px;padding:5px 9px;font-size:.75rem;font-weight:800}.session-state-current{color:#126246;background:#d9f3e8}.session-state-historic{color:var(--muted);background:#edf1ef}.session-actions{justify-content:flex-end;gap:8px}@media(max-width:1050px){.patient-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.app-shell{width:min(100% - 20px,1500px);padding-top:10px}.operations-header,.header-actions{align-items:stretch;flex-direction:column}.header-actions{display:grid;grid-template-columns:1fr repeat(3,auto)}.connection-status,.last-updated{grid-column:1 / -1}.operations-header .icon-button{grid-column:auto;grid-row:3}.patient-grid{grid-template-columns:1fr}.patient-tile{min-height:300px}.detail-vitals,.detail-list{grid-template-columns:1fr}.detail-vitals div{border-right:0;border-bottom:1px solid var(--line)}.detail-vitals div:nth-last-child(-n+3){border-bottom:1px solid var(--line)}.detail-vitals div:last-child{border-bottom:0}.detail-list div:nth-child(odd){padding-right:0}.board-footer{flex-direction:column;gap:4px}.settings-form>label{grid-template-columns:1fr;gap:7px}.readings-pagination{flex-wrap:wrap;justify-content:space-between;gap:8px 12px}.readings-page-status{order:3;width:100%;text-align:right}.sessions-screen{padding:18px}.sessions-header{align-items:stretch;flex-direction:column}.session-filters{display:grid;grid-template-columns:1fr}.session-filters label{min-width:0}.session-row{grid-template-columns:1fr auto;gap:9px 12px}.session-updated,.session-actions{grid-column:1 / -1}.session-actions{justify-content:stretch}.session-actions button{flex:1}}.patient-tile.concern-good{border-color:#22845f}.patient-tile.concern-moderate{border-color:#d6a100;animation:moderate-concern-pulse 1.4s ease-in-out infinite}.patient-tile.concern-major{border-color:#b72f2b;box-shadow:0 8px 24px #b72f2b33}@keyframes moderate-concern-pulse{0%,to{border-color:#d6a100;box-shadow:0 8px 24px #19302714}50%{border-color:#ffe26a;box-shadow:0 0 0 4px #d6a10047,0 8px 24px #19302714}}@media(prefers-reduced-motion:reduce){.patient-tile.concern-moderate{animation:none}}.patient-statuses{display:grid;flex:0 0 auto;justify-items:end;gap:5px}.concern-label{font-size:.72rem;font-weight:800;text-transform:uppercase}.concern-label-good{color:#166b4b}.concern-label-moderate{color:#846300}.concern-label-major{color:#a12622}.patient-open-button{width:100%;border:0;padding:0;color:inherit;background:transparent;text-align:left;cursor:pointer}.patient-open-button:focus-visible{outline:none}.tile-trend-heading{padding-bottom:8px;color:var(--muted);font-size:.72rem;font-weight:800;text-transform:uppercase}.baseline-drop{display:grid;grid-template-rows:auto auto;align-content:start;min-width:0;justify-items:end}.baseline-drop-value{font-variant-numeric:tabular-nums;white-space:nowrap}.detail-change-value{display:flex;align-items:baseline;gap:10px}.change-value-line{display:grid;justify-items:end;gap:4px;min-width:0}.change-median-context{max-width:150px;color:var(--muted);font-size:.68rem;font-weight:600;line-height:1.25}.detail-change-value .change-median-context{max-width:none}.patient-tile:active{cursor:grabbing}.patient-tile-dragging{opacity:.82}.arrival-countdown{display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:3px 6px;color:var(--pine);background:#dcefeb;font-weight:800}.arrival-countdown-overdue{color:#fff;background:var(--red)}