/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline 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.625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-moz-appearance:textfield;appearance:textfield;-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}:root{--bg-primary: #f8f4de;--bg-secondary: rgba(109, 134, 143, .879);--text-primary: #000000;--text-secondary: #000;--border-color: rgba(38, 45, 52, .923);--accent-color: #428fe1;--accent-hover: #0056b3;--accent-active: #004085;--input-bg: #fbf9ed;--input-border: #000000;--color-normal: #28a745;--color-elevated: #ffc107;--color-high1: #fd7e14;--color-high2: #dc3545;--color-critical: #6f42c1;--color-low: #17a2b8;--bg-normal: #d4edda;--bg-elevated: #fff3cd;--bg-high1: #f8d7da;--bg-high2: #f5c2c7;--bg-critical: #842029;--bg-low: #d1ecf1;--text-normal: #155724;--text-elevated: #856404;--text-high1: #721c24;--text-high2: #842029;--text-critical: white;--text-low: #0c5460;--filter-bg: #bec3c9;--filter-bg-active: var(--accent-color);--filter-bg-hover: #6badf379;--filter-border: rgba(45, 49, 53, .923);--filter-text: #000000;--filter-text-hover: whitesmoke;--add-bg: #2ba247;--add-hover: #3b974f;--delete-bg: #c22b3ae9;--delete-hover: #9f303c;--delete-text: #ffffff;--border-light: #eee;--border-scale: #ddd;--text-muted: #666;--offline-bg: #ffc107;--offline-text: #000;--spacing-xs: 5px;--spacing-sm: 8px;--spacing-md: 10px;--spacing-lg: 15px;--spacing-xl: 20px;--spacing-2xl: 30px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 10px;--text-shadow-accent: 0 1px 3px rgba(181, 181, 181, .209), 0 1px 0 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#1e7e34;--color-elevated: #b38f0a;--color-high1: #b35c0f;--color-high2: #a12a2a;--color-critical: #4b2c6f;--color-low: #117a8b;--text-shadow-accent: 0 2px 6px rgba(0, 0, 0, .7), 0 1px 0 #222}}:root[data-theme=dark]{--bg-primary: #2a2d31;--bg-secondary: #1a1d21;--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--border-color: #4a4d51;--accent-color: rgb(47, 97, 166);--accent-hover: rgb(37, 87, 156);--accent-active: rgb(27, 77, 146);--input-bg: #3a3d41;--input-border: #5a5d61;--bg-normal: #1a3a1f;--bg-elevated: #3a3520;--bg-high1: #3a1f1f;--bg-high2: #3a1a1f;--bg-critical: #4a1a1f;--bg-low: #1a2f3a;--text-normal: #5fd175;--text-elevated: #ffd54f;--text-high1: #ff8a80;--text-high2: #ff6b6b;--text-critical: #ffcdd2;--text-low: #4dd0e1;--filter-bg: #3a3d41;--filter-bg-active: var(--accent-color);--filter-bg-hover: #4a8dd3;--filter-border: #5a5d61;--filter-text: #e0e0e0;--filter-text-hover: #ffffff;--delete-bg: #c82333;--delete-hover: #a71d2a;--border-light: #3a3d41;--border-scale: #4a4d51;--text-muted: #888;--offline-bg: #ffc107;--offline-text: #000;--add-bg: #217a36;--add-hover: #276c3c;--color-normal: #1e7e34;--color-elevated: #b38f0a;--color-high1: #b35c0f;--color-high2: #a12a2a;--color-critical: #4b2c6f;--color-low: #117a8b;--text-shadow-accent: 0 2px 6px rgba(0, 0, 0, .7), 0 1px 0 #222}*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,sans-serif;max-width:100dvw;height:auto;margin:0 auto;background-color:var(--bg-secondary)}h1{font-size:18px;background-color:var(--bg-primary);color:var(--text-primary);border-radius:var(--radius-xl);border:2px solid var(--border-color)}.content-wrapper{margin:0 auto;width:100%;max-width:800px;min-width:320px;display:flex;flex-direction:column;align-items:center}.section,.top-bar{margin:0 auto var(--spacing-2xl) auto;width:95%;max-width:680px}.section,.top-bar{padding:var(--spacing-md) var(--spacing-lg)}.top-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;padding:var(--spacing-xl) 0 0 0;gap:var(--spacing-lg);width:95%;max-width:680px}.top-bar .top-bar-buttons-container{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md)}.top-bar button{display:flex;align-items:center;justify-content:center;background-color:transparent!important;color:var(--text-primary);border:none;border-radius:var(--radius-md);cursor:pointer;height:2rem;width:2rem;padding:0;font-size:1rem;font-weight:600}.top-bar .user-management{display:flex;align-items:center;justify-content:center}.user-management{display:flex;align-items:center;justify-content:center;gap:2px}.top-bar select{height:2rem}.settings-icon{width:1.25rem;height:1.25rem;display:block}.top-bar button:hover{border:2px solid var(--border-color);transform:scale(1.1)}.top-bar button:active{background:var(--accent-active);transform:scale(.95)}.theme-icon{display:flex;align-items:center;justify-content:center;margin:auto;border:none}#user-select{padding-left:4px;padding-right:6px;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:transparent;color:var(--text-primary);cursor:pointer}#add-reading-section{margin:0 auto var(--spacing-2xl) auto;width:95%;max-width:680px}#new-reading-btn{display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);font-size:1rem;font-weight:600;width:100%;color:var(--text-primary);background:var(--add-bg);text-shadow:var(--text-shadow-accent);border-radius:var(--radius-xl);box-shadow:0 4px 16px #0000002e,0 1.5px 4px #00000038}#new-reading-btn:hover,#new-reading-btn:active{background:var(--add-hover)}#install-btn{display:none}.calendar-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;margin-bottom:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background-color:var(--bg-secondary);border:var(--border-color) 2px solid;border-radius:var(--radius-md)}.calendar-header h3{display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600}.calendar-nav-btn,.calendar-header h3{color:var(--text-primary)}.calendar-nav-btn{display:flex;align-items:center;justify-content:center;text-align:center;padding:0;margin:0;background-color:var(--accent-color);border:2px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;font-size:.75rem;font-weight:350;min-height:15px;height:1.25rem;aspect-ratio:1.25 / 1}.calendar-nav:hover{background-color:var(--accent-hover)}.calendar-nav:active{background-color:var(--accent-active)}@media (min-width: 480px){.calendar-header{padding:var(--spacing-md) var(--spacing-lg)}.calendar-header>*{font-size:1rem}.calendar-header h3{font-size:1.4rem;font-weight:800}.calendar-nav-btn{padding:var(--spacing-lg) var(--spacing-xl)}}.new-reading-container{text-align:center}.input-group{display:flex;column-gap:var(--spacing-xl);row-gap:var(--spacing-md);margin-bottom:var(--spacing-xl);flex-wrap:wrap;align-items:flex-start}.input-with-scale{flex:1;min-width:150px;display:flex;flex-direction:column}input{padding:var(--spacing-md);border:1px solid var(--input-border);border-radius:var(--radius-lg);width:100%;margin-bottom:var(--spacing-sm);background-color:var(--input-bg);color:var(--text-secondary)}.visual-scale{position:relative;height:var(--spacing-xl);margin-bottom:var(--spacing-xs)}.scale-track{display:flex;height:12px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-scale)}.scale-segment{flex:1;position:relative}.scale-segment.normal{background:var(--color-normal)}.scale-segment.elevated{background:var(--color-elevated)}.scale-segment.high1{background:var(--color-high1)}.scale-segment.high2{background:var(--color-high2)}.scale-segment.critical{background:var(--color-critical)}.scale-segment.low{background:var(--color-low)}.scale-segment.high{background:var(--color-high2)}.scale-indicator{position:absolute;top:0;width:3px;height:12px;background:var(--text-secondary);border-radius:1px;opacity:0;transition:all .2s ease;z-index:10}.scale-indicator.active{opacity:1}@media (max-width: 768px){.input-with-scale{max-width:calc(100dvw / 3.5);display:flex;gap:var(--spacing-sm)}.visual-scale,.input-with-scale input{flex:1;min-width:0}}button{padding:var(--spacing-md) calc(var(--spacing-md) + 2px);background:var(--accent-color);color:var(--text-primary);border-radius:var(--radius-sm);border:2px solid var(--border-color);cursor:pointer}button:hover{background:var(--accent-hover)}.status{padding:var(--spacing-lg);margin:var(--spacing-xl) 0;border-radius:var(--radius-sm)}.normal{background:var(--bg-normal);color:var(--text-normal)}.elevated{background:var(--bg-elevated);color:var(--text-elevated)}.high1{background:var(--bg-high1);color:var(--text-high1)}.high2{background:var(--bg-high2);color:var(--text-high2)}.critical{background:var(--bg-critical);color:var(--text-critical)}.low{background:var(--bg-low);color:var(--text-low)}.section{background-color:var(--bg-primary);color:var(--text-primary);border-radius:var(--radius-xl);border:2px solid var(--border-color)}.entry{padding:var(--spacing-md);border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center;color:var(--text-secondary)}.entry:last-child{border-bottom:none}.add-delete-btns{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-lg);justify-content:center}.add-reading-btn,.delete-reading-btn{background:var(--add-bg);padding:var(--spacing-xs) var(--spacing-sm);font-size:14px}.add-reading-btn{background:var(--add-bg)}.add-reading-btn:hover{background:var(--add-hover)}.delete-reading-btn,.delete{color:var(--delete-text);background:var(--delete-bg)}.delete-reading-btn:hover,.delete:hover{background:var(--delete-hover)}.chart-container{position:relative;min-height:300px;height:40dvh;max-height:400px;width:100%;margin-bottom:var(--spacing-xl);padding:var(--spacing-md);border:none;background-color:red;border:2px solid red;color:var(--text-primary);border-radius:var(--radius-xl);border:2px solid var(--border-color)}.chart-filters{display:flex;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.filter-label{cursor:pointer;font-size:14px;color:var(--filter-text);background:var(--filter-bg);padding:6px 12px;border:2px solid var(--filter-border);border-radius:var(--radius-lg);-webkit-user-select:none;user-select:none;transition:all .2s ease}.filter-label.active{background:var(--filter-bg-active);font-weight:500}.filter-label:hover{color:var(--filter-text-hover);background:var(--filter-bg-hover)}.insufficient-data{text-align:center;padding:40px var(--spacing-xl);color:var(--text-muted);font-style:italic}@media (max-width: 768px){.chart-container{min-height:300px;margin-bottom:var(--spacing-lg)}.chart-filters{justify-content:center;gap:var(--spacing-lg)}}.offline{position:relative}.offline:before{content:"Offline Mode";position:fixed;top:0;left:0;right:0;background:var(--offline-bg);color:var(--offline-text);text-align:center;padding:var(--spacing-xs);font-size:12px;z-index:999}.offline body{padding-top:40px}@media (display-mode: standalone){body{padding-top:max(var(--spacing-xl),env(safe-area-inset-top));padding-left:max(var(--spacing-xl),env(safe-area-inset-left));padding-right:max(var(--spacing-xl),env(safe-area-inset-right));padding-bottom:max(var(--spacing-xl),env(safe-area-inset-bottom))}h1{text-align:center;color:var(--text-primary)}}@supports (-webkit-touch-callout: none){.pwa-installed body{padding-top:max(var(--spacing-xl),env(safe-area-inset-top))}}@media (max-width: 480px) and (display-mode: standalone){.input-group{flex-direction:column}.input-with-scale{min-width:100%}button{padding:var(--spacing-lg);font-size:16px}}.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;z-index:1000;align-items:center;justify-content:center;padding:var(--spacing-md)}.modal-overlay.active{display:flex}.modal-content{position:relative;background-color:var(--bg-primary);border:2px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:0 4px 20px #0000004d;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;padding:calc(var(--spacing-2xl) + 8px)}.add-reading-modal .modal-content{max-width:520px;padding:var(--spacing-md) var(--spacing-lg)}.add-reading-modal .modal-body{padding-top:2rem;display:flex;justify-content:center}.settings-section h3{font-size:1.25rem;margin-bottom:var(--spacing-md);color:var(--text-primary)}.add-reading-modal .input-with-scale{margin-bottom:14px;gap:8px}.add-reading-modal label{display:block;font-weight:600;margin-bottom:6px;color:var(--text-primary)}.add-reading-modal .settings-section{max-width:fit-content;margin:0 auto}.settings-section .section-description{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.data-management-buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.secondary-btn{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);cursor:pointer;font-size:.95rem;transition:all .2s;flex:1;min-width:140px}.secondary-btn:hover:not(:disabled){background:var(--bg-tertiary);border-color:var(--accent-color)}.secondary-btn:disabled{opacity:.6;cursor:not-allowed}.modal-close{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:transparent;border:none;font-size:28px;line-height:1;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:color .2s}.modal-close:hover{color:var(--accent-color);background:transparent}.modal-body{color:var(--text-secondary)}.reading-details{text-align:center}.reading-form-modal-btns{display:flex;justify-content:space-between;align-items:center;width:100%}.reading-form-modal-btns>button{display:flex;justify-content:center;align-items:center;padding:.5rem 1rem;border-radius:8px;width:50%}.reading-single{padding:var(--spacing-xs)}.reading-summary-section{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;margin-top:var(--spacing-xl);width:100%}.reading-summary-label{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);font-weight:600;margin-bottom:var(--spacing-sm)}.reading-summary-content{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-evenly;text-align:center;padding:0 var(--spacing-md);width:100%}.reading-bp{font-size:24px;font-weight:700;color:var(--text-primary);line-height:1.2;margin-bottom:var(--spacing-sm)}.reading-bp .abnormal{color:var(--color-high2)}.reading-pulse{font-size:18px;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.reading-pulse.abnormal{color:var(--color-high2)}.reading-count-label{font-size:14px;color:var(--text-muted);margin-top:var(--spacing-xs)}.reading-time-single{font-size:14px;color:var(--text-muted);margin-top:var(--spacing-sm)}.reading-status-details{margin-top:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md);font-size:14px;color:var(--text-secondary);text-align:left;display:inline-block}.reading-status-details div{margin:var(--spacing-xs) 0}.status-normal{color:var(--color-normal);font-weight:600}.status-elevated{color:var(--color-elevated);font-weight:600}.status-high{color:var(--color-high2);font-weight:600}.status-critical{color:var(--color-critical);font-weight:700}.status-low{color:var(--color-low);font-weight:600}.reading-category-badge{display:inline-block;padding:var(--spacing-sm) var(--spacing-xl);border-radius:var(--radius-lg);color:var(--text-primary);font-weight:600;font-size:14px;margin-bottom:var(--spacing-xl)}.individual-readings{padding:0 var(--spacing-md);text-align:left}.readings-day-top{font-size:16px;font-weight:600;color:var(--text-primary);text-align:center;padding:0 var(--spacing-md);margin-bottom:var(--spacing-xl)}.readings-day-header{font-size:16px;font-weight:600;color:var(--text-primary);text-align:center;padding:var(--spacing-lg) 0}.reading-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-xs);background-color:var(--bg-secondary);border-radius:var(--radius-sm);font-size:14px}.reading-time{color:var(--text-muted);font-weight:500}.reading-values-compact{color:var(--text-secondary);font-weight:600}.abnormal-value{color:var(--color-high2);font-weight:700}@media (max-width: 480px){.modal-content{max-width:100%;padding:var(--spacing-xl)}.reading-bp{font-size:40px}.reading-pulse{font-size:20px}}#calendar-container{padding:.25rem}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);justify-content:center;width:100%;max-width:100%;min-width:0;gap:8px}.calendar-day-header{display:flex;align-items:center;justify-content:center;text-align:center;font-weight:600;font-size:1rem;padding:var(--spacing-xs);margin-bottom:.5rem;color:var(--text-secondary)}.calendar-day{position:relative;display:flex;align-items:center;justify-content:center;background-color:var(--bg-primary);color:var(--text-secondary);font-size:clamp(.875rem,2.5vw,1.25rem);font-weight:500;border:2px solid var(--border-light);border-radius:var(--radius-sm);width:100%;aspect-ratio:1 / 1;padding:var(--spacing-xs);margin:0 auto;cursor:pointer}.calendar-day.empty{background-color:transparent;border:none}.calendar-day.has-reading{cursor:pointer;font-weight:600;color:var(--text-primary);border:2px solid var(--border-color)}.calendar-day:not(.empty):not(.future):hover{opacity:.8;box-shadow:0 0 0 2px #dddddd32;transform:translateY(-4px);transition:all .2s ease;will-change:transform}.calendar-day.future{opacity:.5;cursor:default;pointer-events:none}.calendar-day:not(.empty).active{outline:3px solid rgba(0,0,0,.08);background-color:#0000004d;box-shadow:0 6px 18px #00000014;transform:translateY(-4px);transition:all .15s ease}.calendar-day.active .day-number{font-weight:800}.day-number{z-index:1}@media (max-width: 480px){.calendar-grid{gap:4px}.calendar-day-header{font-size:10px;padding:var(--spacing-xs)}.calendar-header h3{font-size:1rem;font-weight:500}.calendar-nav{padding:var(--spacing-xs) var(--spacing-sm);min-width:16px}}.reading-count{position:absolute;top:2px;right:2px;background-color:#0009;color:#dee;font-size:.52em;padding:2px 4px;border-radius:var(--radius-sm);font-weight:700}.median-summary{padding:var(--spacing-md);background-color:var(--bg-secondary);border-radius:var(--radius-md);margin:var(--spacing-lg) 0;text-align:center}.median-summary strong{display:block;margin-bottom:var(--spacing-xs);color:var(--text-primary)}.median-summary div{font-size:18px;color:var(--text-secondary)}.reading-separator{border:none;border-top:1px solid var(--border-light);margin:var(--spacing-lg) 0}.reading-details h3{color:var(--text-primary);margin:var(--spacing-md) 0;font-size:16px}.chart-canvas-wrapper{position:relative;min-height:300px;height:40dvh;max-height:400px;margin-top:var(--spacing-md)}@media (min-width: 600px){.section,.top-bar,#add-reading-section{width:90%}}