:root{--bg: #181b20;--surface: #22272e;--surface-raised: #2b323b;--navy: #14181d;--hover: #303944;--ink: #edf2f7;--muted: #a5b1bf;--line: #39434f;--blue: #78b9ff;--focus: #78b9ff;--teal: #79d5b0;--amber: #e8bb72;--other: #b9b1ed;--danger: #ff9898;--run-bg: #193c33;--cycle-bg: #3b3020;--other-bg: #302d43;--radius: 10px;--shadow: none;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color-scheme:dark;font-size:14px;font-synthesis:none;line-height:1.5;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.6}a{color:var(--blue)}h1,h2,h3,p{margin:0}h1{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.2}h2{font-size:1.15rem}h3{font-size:1rem}small{font-size:.8em}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}.brand-mark{display:inline-flex;width:36px;height:36px;color:var(--teal)}.brand-mark svg{width:100%;height:100%}.wordmark,.login-wordmark{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-size:28px;font-weight:700}.wordmark-dot{color:var(--teal)}.button,.icon-button,.segmented button,.sport-filter{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;border:1px solid var(--line);border-radius:6px;padding:7px 12px;background:var(--surface);color:var(--ink)}.button:hover,.icon-button:hover,.segmented button:hover,.sport-filter:hover{background:var(--hover)}.button.primary{background:var(--blue);border-color:var(--blue);color:var(--bg);font-weight:650}.button.primary:hover{filter:brightness(1.08)}.icon-button{padding:7px;width:36px;flex-shrink:0}.icon-button.small{width:30px;min-height:30px;padding:5px}.flipped{transform:rotate(180deg)}.text-button{border:0;padding:6px 0;background:transparent;color:var(--blue)}.text-button .icon{width:15px}.segmented{display:inline-flex;gap:4px}.segmented button{font-size:.85rem}.segmented .selected,.sport-filter.selected{border-color:var(--blue);color:var(--blue);background:var(--hover)}.panel,.metric-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);min-width:0}.panel-heading,.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-heading{padding:22px 22px 0}.panel-heading p,.detail-note,.chart-caption{color:var(--muted);font-size:.85rem;margin-top:7px}.quiet-badge{color:var(--muted);padding:4px 7px;background:var(--bg);border-radius:4px;font-size:.75rem;white-space:nowrap}.sport-icon{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:7px;flex-shrink:0}.sport-icon.run,.calendar-card.run{background:var(--run-bg);color:var(--teal)}.sport-icon.cycle,.calendar-card.cycle{background:var(--cycle-bg);color:var(--amber)}.sport-icon.other,.calendar-card.other{background:var(--other-bg);color:var(--other)}.legend-dot,.sport-dot,.status-dot{width:7px;height:7px;display:inline-block;border-radius:50%;flex-shrink:0}.run.legend-dot,.run.sport-dot,.status-dot{background:var(--teal)}.cycle.legend-dot,.cycle.sport-dot,.warn .status-dot{background:var(--amber)}.other.legend-dot,.other.sport-dot{background:var(--other)}.legend-planned{display:inline-block;width:9px;height:9px;border:1px dashed var(--muted);border-radius:2px}.empty-state,.loading-state,.setup-state{padding:48px 24px;text-align:center;color:var(--muted)}.empty-state h3,.loading-state h2,.setup-state h1{color:var(--ink);margin:12px 0}.empty-state p,.setup-state p{max-width:520px;margin:0 auto 18px}.empty-state.compact{padding:35px 22px}.loading-state{min-height:280px}.alert,.inline-error{display:flex;align-items:center;gap:12px;color:var(--danger);padding:14px;border:1px solid var(--danger);border-radius:7px;margin-bottom:18px}.alert .button{margin-left:auto}.alert p{margin-top:4px;font-size:.85rem}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}.spinning{animation:spin 1.5s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner,.spinning{animation:none}}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-80px;left:16px;z-index:100;padding:12px;background:var(--surface)}.skip-link:focus{top:12px}.boot{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:16px;color:var(--muted)}.app-shell{--sidebar-width: 210px;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-width);display:flex;flex-direction:column;padding:28px 18px 20px;background:var(--navy);border-right:1px solid var(--line)}.sidebar-kicker,.eyebrow{font-size:.72rem;letter-spacing:.1em;color:var(--muted);font-weight:650}.sidebar-kicker{margin:40px 8px 12px}.sidebar nav{display:grid;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px;border:0;border-radius:6px;background:transparent;color:var(--muted);text-align:left}.nav-item:hover,.nav-item.active{background:var(--hover);color:var(--ink)}.nav-item.active{box-shadow:inset 3px 0 var(--blue)}.sidebar-bottom{margin-top:auto}.connected-note{display:flex;align-items:center;gap:12px;padding:24px 6px;color:var(--muted);font-size:.8rem;border-bottom:1px solid var(--line);margin-bottom:18px}.sidebar-profile{display:flex;align-items:center;gap:9px}.sidebar-profile strong,.sidebar-profile small{display:block}.sidebar-profile small{color:var(--muted);font-size:.68rem}.sidebar-profile .signout{margin-left:auto;border:0;background:transparent}.avatar{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--run-bg);color:var(--teal);flex-shrink:0;font-weight:650}.workspace{margin-left:var(--sidebar-width)}.topbar{min-height:64px;border-bottom:1px solid var(--line);padding:12px 28px;display:flex;justify-content:space-between;align-items:center;gap:12px}.breadcrumb,.topbar-right,.sync-status{display:flex;align-items:center;gap:12px}.breadcrumb,.sync-status{font-size:.8rem;color:var(--muted)}.breadcrumb strong{color:var(--ink)}.sync-status{gap:7px}.mobile-avatar{display:none}.main-content{max-width:1600px;margin:auto;padding:30px 28px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}.eyebrow{margin-bottom:10px}.page-subtitle{margin-top:10px;color:var(--muted);font-size:.9rem}.period-nav{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.period-title{color:var(--ink);white-space:nowrap;font-size:.85rem}.month-picker input{width:160px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:7px}.week-picker input{width:145px}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.sport-filters{display:flex;flex-wrap:wrap;gap:6px}.sport-filter{font-size:.8rem}.sport-filter .icon{width:16px;height:16px}.period-note{color:var(--muted);font-size:.75rem;display:flex;align-items:center;gap:6px}.workspace-footer{margin-top:30px;display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.7rem}@media(max-width:1100px){.page-heading{align-items:flex-start;flex-direction:column;gap:18px}}@media(max-width:760px){.app-shell{--sidebar-width: 0px}.sidebar{position:static;width:100%;padding:12px 16px;flex-direction:row;align-items:center;justify-content:space-between;border-right:0;border-bottom:1px solid var(--line)}.sidebar .wordmark{font-size:24px}.sidebar nav{display:flex;gap:4px}.nav-item{padding:9px;font-size:.8rem}.nav-item .icon{width:17px}.sidebar-kicker,.connected-note,.sidebar-profile>span{display:none}.sidebar-bottom{margin:0}.topbar{padding:10px 16px}.breadcrumb{display:none}.topbar-right{justify-content:space-between;width:100%}.main-content{padding:24px 16px}.filter-row{align-items:flex-start}.period-note{display:none}.sport-filter{padding:7px 9px}.workspace-footer{flex-direction:column}}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.metric-card{padding:20px}.metric-card.featured{border-color:var(--blue)}.metric-top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:var(--muted);font-size:.8rem}.metric-value{margin:16px 0 10px;font-size:clamp(1.5rem,2.8vw,2.25rem);font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap}.metric-value small{margin-left:5px;color:var(--muted);font-size:.85rem;font-weight:400}.metric-foot{font-size:.75rem;color:var(--muted)}.charts-grid,.bottom-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(310px,1fr);gap:20px;margin-bottom:20px}.trend-chart{height:215px;margin:28px 22px 0;position:relative;padding-left:36px}.chart-scale{position:absolute;inset:0 0 auto;height:176px;display:flex;flex-direction:column;justify-content:space-between}.chart-scale span{position:relative;display:flex;align-items:center;height:0;color:var(--muted);font-size:.7rem}.chart-scale i{position:absolute;left:36px;right:0;border-top:1px dashed var(--line)}.chart-columns{position:relative;display:flex;justify-content:space-around;height:206px;gap:10px}.chart-column{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center}.bar-space{height:176px;width:100%;display:flex;align-items:flex-end;justify-content:center}.stacked-bar{display:flex;flex-direction:column;justify-content:flex-end;width:75%;max-width:28px;min-width:10px;min-height:1px;border-radius:4px 4px 0 0;overflow:hidden}.bar-part{display:block;width:100%;opacity:.75}.stacked-bar.current .bar-part{opacity:1}.bar-part.run{background:var(--teal)}.bar-part.cycle{background:var(--amber)}.bar-part.other{background:var(--other)}.bar-label{font-size:.65rem;color:var(--muted);margin-top:10px;white-space:nowrap}.chart-legend{display:flex;justify-content:center;gap:18px;margin:0 18px 20px;color:var(--muted);font-size:.75rem}.chart-legend>span,.zone-context{display:flex;align-items:center;gap:6px}.chart-coverage{padding:0 22px 14px;color:var(--muted);font-size:.75rem}.zone-context,.zone-select-label{margin:20px 22px;font-size:.8rem;color:var(--muted)}.zone-select-label{display:grid;gap:6px}.zone-select-label select{width:100%;padding:7px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:5px}.zone-bars{display:grid;gap:13px;padding:0 22px}.zone-row{display:flex;align-items:center;gap:8px;font-size:.75rem;font-variant-numeric:tabular-nums}.zone-label{width:20px}.zone-range{min-width:55px;color:var(--muted)}.zone-track{flex:1;height:7px;background:var(--line);border-radius:4px;overflow:hidden}.zone-fill{display:block;height:100%;background:var(--blue)}.zone-0{background:var(--muted)}.zone-1{background:var(--teal)}.zone-2{background:var(--blue)}.zone-3{background:var(--amber)}.zone-4,.zone-5,.zone-6{background:var(--danger)}.zone-row strong{min-width:48px;text-align:right;font-size:.75rem}.chart-caption{margin:18px 22px}.table-scroll{overflow-x:auto}.workout-table{border-collapse:collapse;width:100%;margin:18px 0 8px;font-size:.8rem;white-space:nowrap}.workout-table th,.workout-table td{padding:12px 9px;border-bottom:1px solid var(--line);text-align:left}.workout-table th{color:var(--muted);font-size:.7rem;font-weight:500}.workout-table th:first-child,.workout-table td:first-child{padding-left:22px}.workout-table tr:last-child td{border-bottom:0}.workout-name{display:flex;align-items:center;gap:9px;padding:0;border:0;background:transparent;text-align:left}.workout-name strong{display:block;max-width:180px;overflow:hidden;text-overflow:ellipsis;font-size:.8rem}.workout-name small{display:block;color:var(--muted);margin-top:3px}.mini-calendar{padding:20px 22px}.mini-weekdays,.mini-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));text-align:center}.mini-weekdays{margin-bottom:8px;color:var(--muted);font-size:.7rem}.mini-day{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:38px;border:0;background:transparent;border-radius:5px;font-size:.8rem}.mini-day:hover{background:var(--hover)}.mini-day.outside{color:var(--muted);opacity:.55}.mini-day.is-today{outline:1px solid var(--blue);outline-offset:-2px}.mini-dot{width:4px;height:4px;border-radius:50%}.mini-dot.run{background:var(--teal)}.mini-dot.cycle{background:var(--amber)}.mini-dot.other{background:var(--other)}.month-insight{display:flex;align-items:center;gap:14px;margin:0 22px 20px;padding-top:15px;border-top:1px solid var(--line)}.month-insight strong{font-size:2rem;color:var(--teal)}.month-insight span{font-size:.8rem}.month-insight small{color:var(--muted)}@media(max-width:1100px){.charts-grid,.bottom-grid{grid-template-columns:minmax(0,1fr)}}@media(max-width:760px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric-card{padding:16px}.metric-value{font-size:1.7rem}.metric-value small{font-size:.75rem}.workout-name strong{max-width:135px}.workout-table td:nth-child(5),.workout-table th:nth-child(5){display:none}}.calendar-panel{overflow:hidden}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px;flex-wrap:wrap}.calendar-summary{display:flex;flex-wrap:wrap;align-items:center;gap:5px;font-size:.8rem;color:var(--muted)}.calendar-summary strong{color:var(--ink)}.calendar-summary>span{margin:0 5px}.calendar-total-label{margin-right:10px;color:var(--ink);font-weight:500}.calendar-scroll{overflow-x:auto}.calendar-grid{min-width:840px}.calendar-weekdays,.calendar-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr)) 95px}.calendar-weekdays{border-top:1px solid var(--line);background:var(--bg);color:var(--muted);font-size:.75rem}.calendar-weekdays>div{padding:10px;text-align:center}.calendar-day{padding:8px;min-height:155px;border-top:1px solid var(--line);border-right:1px solid var(--line);min-width:0}.calendar-day.outside{background:var(--bg)}.calendar-day.outside .day-heading{color:var(--muted)}.calendar-day.today{box-shadow:inset 0 3px var(--blue)}.day-heading{display:flex;align-items:center;justify-content:space-between;gap:4px;margin-bottom:9px;font-size:.85rem}.today-label,.day-month{font-size:.6rem;color:var(--blue)}.day-sessions{display:grid;gap:7px}.calendar-card{width:100%;display:flex;flex-direction:column;gap:6px;padding:9px 7px;border:1px solid transparent;border-left:3px solid currentColor;border-radius:5px;text-align:left}.calendar-card:hover{border-color:currentColor}.calendar-card.planned{background:transparent;border:1px dashed currentColor}.card-sport{display:flex;align-items:center;gap:5px;font-size:.8rem;width:100%}.card-sport .icon{width:15px;height:15px}.card-check,.planned-tag{margin-left:auto}.planned-tag{font-size:.55rem}.card-name{color:var(--ink);font-size:.75rem;line-height:1.35;overflow-wrap:anywhere}.card-metrics,.card-load{color:var(--muted);font-size:.65rem}.card-metrics i{font-style:normal}.no-session{display:block;color:var(--muted);text-align:center;margin-top:30px}.week-total{display:flex;flex-direction:column;gap:6px;padding:12px 9px;background:var(--bg);border-top:1px solid var(--line);color:var(--muted);font-size:.75rem}.week-total>strong{color:var(--ink)}.week-label{font-size:.7rem;margin-bottom:5px}.week-load{margin-top:10px}.week-load .icon{width:13px}.calendar-footnote{display:flex;align-items:flex-start;gap:8px;padding:14px 18px;color:var(--muted);font-size:.75rem;border-top:1px solid var(--line)}.calendar-footnote .icon{width:16px;height:16px}body.drawer-open{overflow:hidden}.drawer-backdrop{position:fixed;inset:0;background:#0000008c;z-index:30}.drawer{position:fixed;top:0;right:0;height:100dvh;width:min(590px,100%);overflow-y:auto;background:var(--surface);border-left:1px solid var(--line);z-index:31}.drawer-header{position:sticky;top:0;background:var(--surface);z-index:1;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--line)}.drawer-kind{display:flex;align-items:center;gap:10px;font-size:.7rem;letter-spacing:.05em;color:var(--muted)}.drawer-content{padding:26px 24px}.drawer-content h2{font-size:1.8rem;line-height:1.25;overflow-wrap:anywhere}.drawer-subtitle{margin-top:10px;color:var(--muted);font-size:.85rem}.detail-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:24px;padding:22px 0}.detail-metric>span{display:block;color:var(--muted);font-size:.7rem}.detail-metric>strong{display:block;font-size:1.55rem;margin-top:6px;font-weight:550}.detail-metric small{color:var(--muted);margin-left:4px;font-size:.75rem}.detail-section{margin-top:28px}.detail-section h3{margin-bottom:12px}.detail-section .chart-caption{margin:12px 0}.detail-section .zone-bars{padding:0}.detail-section .zone-context{margin:16px 0}.detail-loading{padding:20px 0;display:flex;align-items:center;gap:9px;color:var(--muted)}.section-heading{align-items:flex-start}.section-heading .segmented button{padding:5px 9px;font-size:.75rem;min-height:30px}.sample-chart{margin-top:12px}.sample-chart svg{display:block;width:100%;height:auto}.sample-chart text{fill:var(--muted);font:10px system-ui,sans-serif}.sample-grid{stroke:var(--line);stroke-width:1}.sample-line{fill:none;stroke:var(--teal);stroke-width:1.7;stroke-linejoin:round}.sample-line.power{stroke:var(--amber)}.sample-empty{display:grid;justify-items:center;gap:12px;padding:30px 12px;color:var(--muted);text-align:center;font-size:.85rem}.load-samples{font-size:.8rem;margin-top:12px}.plan-description{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);font-size:.9rem}.compact-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.provenance{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}.provenance>span{display:flex;align-items:center;gap:8px;font-size:.7rem}.provenance .icon{width:15px}.provenance dl{display:grid;grid-template-columns:100px minmax(0,1fr);gap:10px;margin-bottom:0}.provenance dd{margin:0;color:var(--ink);overflow-wrap:anywhere}@media(max-width:420px){.drawer-content,.drawer-header{padding-left:18px;padding-right:18px}.detail-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{flex-wrap:wrap}}.login-page{max-width:1120px;margin:auto;min-height:100vh;padding:36px 28px;display:flex;flex-direction:column}.login-wordmark small{font-size:.65rem;color:var(--muted);letter-spacing:.12em;margin-left:14px}.login-layout{flex:1;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:70px;padding:70px 0}.login-copy h1{font-size:clamp(2.4rem,4.7vw,4rem);letter-spacing:-.04em;line-height:1.15}.login-copy>p:not(.eyebrow,.login-error){margin-top:24px;max-width:460px;color:var(--muted);font-size:1.05rem;line-height:1.7}.login-button{margin-top:28px;padding:12px 18px}.login-security{display:flex;align-items:center;gap:7px;margin-top:16px;color:var(--muted);font-size:.8rem}.login-security .icon{width:15px;height:15px}.login-error{margin-top:18px;color:var(--danger)}.login-features{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.login-features h2{margin-bottom:22px}.login-features ul{padding:0;margin:0;list-style:none}.login-features li{display:grid;gap:6px;padding:18px 0;border-top:1px solid var(--line)}.login-features strong{color:var(--blue)}.login-features span{color:var(--muted);font-size:.9rem}.login-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.7rem;color:var(--muted)}@media(max-width:760px){.login-page{padding:24px 20px}.login-layout{grid-template-columns:1fr;gap:36px;padding:45px 0}.login-features{padding:22px}.login-footer{flex-direction:column;align-items:flex-start;gap:8px}}