:root {
  --bg-base:#F9FAFB; --bg-card:#FFFFFF; --bg-elevated:#F3F4F6;
  --border:#E5E7EB; --border-strong:#D1D5DB;
  --text-primary:#111827; --text-secondary:#6B7280; --text-muted:#9CA3AF;
  --accent:#2563EB; --accent-soft:#EFF6FF;
  --ok:#059669; --ok-soft:#ECFDF5;
  --warn:#D97706; --warn-soft:#FFFBEB;
  --danger:#DC2626; --danger-soft:#FEF2F2;
  --sport-run:#2563EB; --sport-bike:#7C3AED; --sport-swim:#0891B2;
  --sport-strength:#D97706; --sport-hiit:#DC2626; --sport-other:#6B7280;
  --zone-1:#94A3B8; --zone-2:#3B82F6; --zone-3:#10B981; --zone-4:#F59E0B; --zone-5:#EF4444;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05); --shadow-md:0 4px 12px rgba(0,0,0,.08); --shadow-lg:0 8px 24px rgba(0,0,0,.12);
  --radius-sm:6px; --radius-md:10px; --radius-lg:14px; --radius-xl:20px; --radius-full:9999px;
  --font-sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif;
  --font-mono:"SF Mono","Fira Code",ui-monospace,monospace;
  --ctl-color:var(--accent); --atl-color:var(--danger); --tsb-color:var(--ok);
}
[data-theme="dark"] {
  --bg-base:#0F1117; --bg-card:#1A1D23; --bg-elevated:#22262F;
  --border:#2D3139; --border-strong:#3D4350;
  --text-primary:#F1F3F9; --text-secondary:#8B95A1; --text-muted:#5C6470;
  --accent:#3B82F6; --accent-soft:#1E2A3E;
  --ok:#10B981; --ok-soft:#0D2B22;
  --warn:#F59E0B; --warn-soft:#2D1F08;
  --danger:#EF4444; --danger-soft:#2D1010;
  --shadow-sm:0 1px 3px rgba(0,0,0,.3); --shadow-md:0 4px 16px rgba(0,0,0,.4); --shadow-lg:0 8px 32px rgba(0,0,0,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);line-height:1.5;min-height:100vh;display:flex;-webkit-font-smoothing:antialiased}

/* ── Sidebar ── */
.sidebar{width:240px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;position:sticky;top:0;z-index:100;transition:width .25s ease;overflow:hidden;flex-shrink:0}
.sidebar.collapsed{width:64px}
.sidebar.collapsed:hover{width:240px}
.sidebar-header{padding:18px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border);height:60px;flex-shrink:0}
.sidebar-logo{font-size:1.1rem;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;transition:opacity .2s}
.sidebar-logo .dot{color:var(--accent)}
.sidebar.collapsed:not(:hover) .sidebar-logo{opacity:0;width:0}
.sidebar-nav{display:flex;flex-direction:column;gap:4px;padding:12px;flex:1;overflow:hidden}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.83rem;font-weight:600;cursor:pointer;white-space:nowrap;background:transparent;border:none;width:100%;text-align:left;transition:all .15s;outline:none}
.nav-item:hover{background:var(--bg-elevated);color:var(--text-primary)}
.nav-item.active{background:var(--accent-soft);color:var(--accent)}
.nav-item svg{width:17px;height:17px;flex-shrink:0}
.nav-label{transition:opacity .2s;overflow:hidden}
.sidebar.collapsed:not(:hover) .nav-label{opacity:0;width:0}

/* ── Main ── */
main.main-content{flex:1;min-width:0;padding:28px;display:flex;flex-direction:column;gap:28px;overflow-y:auto;max-width:100%}
.tab-content{animation:fadeIn .2s ease-out;display:flex;flex-direction:column;gap:20px}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* ── Mobile ── */
.mobile-header{display:none;height:56px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:90;align-items:center;justify-content:space-between;padding:0 16px}
.mobile-logo{font-size:1rem;font-weight:700;color:var(--text-primary)}
.mobile-logo .dot{color:var(--accent)}
.mobile-bottom-bar{display:none;position:fixed;bottom:0;left:0;right:0;height:60px;background:var(--bg-card);border-top:1px solid var(--border);z-index:90;grid-template-columns:repeat(5,1fr);align-items:center;justify-items:center;padding-bottom:env(safe-area-inset-bottom)}
.mobile-more-drawer{display:none;position:fixed;bottom:60px;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);z-index:89;flex-direction:column;padding:.5rem 0}
.mobile-more-drawer.open{display:flex}
.mobile-more-row{display:flex;align-items:center;gap:12px;padding:.75rem 1.5rem;color:var(--text-secondary);font-size:.9rem;font-weight:600;cursor:pointer;background:none;border:none;width:100%;text-align:left}
.mobile-more-row:active{background:var(--bg-elevated)}
.mobile-more-row svg{width:20px;height:20px;flex-shrink:0}
.mobile-more-backdrop{display:none;position:fixed;inset:0;z-index:88}
.mobile-more-backdrop.open{display:block}
.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-muted);font-size:.58rem;font-weight:600;background:none;border:none;cursor:pointer;width:100%;height:100%;justify-content:center;outline:none;padding-top:4px}
.mobile-nav-item.active{color:var(--accent)}
.mobile-nav-item svg{width:20px;height:20px}

/* ── Cards ── */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-sm);margin-bottom:20px}
.card-title{font-size:.9rem;font-weight:700;color:var(--text-primary);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.section-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:16px}

/* ── Ampel ── */
.ampel-card{border-left:4px solid var(--border);padding:16px}
.ampel-card.status-green{border-left-color:var(--ok)}
.ampel-card.status-yellow{border-left-color:var(--warn)}
.ampel-card.status-red{border-left-color:var(--danger)}
.ampel-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.ampel-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}
.ampel-dot.status-green{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.ampel-dot.status-yellow{background:var(--warn);box-shadow:0 0 8px var(--warn)}
.ampel-dot.status-red{background:var(--danger);box-shadow:0 0 8px var(--danger)}
.ampel-title{font-size:1rem;font-weight:700}
.ampel-desc{font-size:.82rem;color:var(--text-secondary);line-height:1.5;margin-bottom:12px}
.ampel-badges{display:flex;gap:8px;flex-wrap:wrap}
.ampel-badge{font-size:.7rem;font-weight:600;padding:3px 10px;border-radius:var(--radius-full);background:var(--bg-elevated);color:var(--text-secondary);display:flex;gap:4px;align-items:center}
.ampel-badge.ok span{color:var(--ok)}
.ampel-badge.warn span{color:var(--warn)}
.ampel-badge.danger span{color:var(--danger)}

/* ── Metric Grid ── */
.metric-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:20px}
.week-bar-row{display:flex;align-items:center;gap:0;margin:6px 0 0}
.week-bar-track{flex:1;height:10px;border-radius:5px;background:linear-gradient(to right,#ef4444 0%,#f97316 25%,#eab308 50%,#86efac 75%,#22c55e 100%);overflow:hidden;min-width:0;position:relative}
.week-bar-fill{position:absolute;right:0;top:0;height:100%;width:100%;background:var(--border);border-radius:0 5px 5px 0;transition:width .5s ease}
.wc-tooltip{display:none;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%);background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:.72rem;color:var(--text-primary);white-space:nowrap;z-index:99;box-shadow:0 4px 12px rgba(0,0,0,.25);pointer-events:none}
.wc-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:5px solid transparent;border-top-color:var(--border)}
.metric-card:hover .wc-tooltip,.metric-card.wc-touch .wc-tooltip{display:block}
.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-sm)}
.metric-spark{position:absolute;right:10px;top:50%;transform:translateY(-50%);opacity:.55;pointer-events:none;width:72px;height:40px}
.metric-spark svg{display:block}
.acwr-card{display:grid;grid-template-columns:60px 1fr;grid-template-areas:"label label" "value bar" "delta delta";align-items:center;justify-items:start;column-gap:8px}
.acwr-card .metric-label{grid-area:label;justify-self:start;text-align:left}
.acwr-card .metric-value{grid-area:value;justify-self:start;text-align:left}
.acwr-card .metric-delta{grid-area:delta;justify-self:start;text-align:left}
.metric-acwr-wrap{grid-area:bar;pointer-events:none;justify-self:stretch;width:100%}
.wc-rows{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.wc-row{display:flex;align-items:center;gap:8px;margin-top:auto;margin-bottom:auto;padding:10px 0}
.wc-rows .wc-row{margin:0;padding:0}
.wc-emoji{font-size:1.1rem;flex-shrink:0}
.wc-track{flex:1}
.metric-label{font-size:.68rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.mobile-br{display:none}
.metric-value{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;line-height:1.1;color:var(--text-primary)}
.metric-delta{font-size:.7rem;margin-top:4px;color:var(--text-muted)}
.metric-delta.ok{color:var(--ok)}
.metric-delta.danger{color:var(--danger)}

/* ── Chart Card ── */
.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-sm);margin-bottom:20px}
.chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:8px;flex-wrap:wrap}
.chart-title{font-size:.9rem;font-weight:700;color:var(--text-primary)}
.chart-sub{font-size:.72rem;color:var(--text-muted)}.chart-insight{font-size:.72rem;color:var(--text-muted);margin-top:3px;font-weight:600;line-height:1.4}
.chart-body{position:relative;height:220px}
.chart-body.tall{height:250px}
.chart-footer{display:flex;justify-content:space-between;align-items:flex-start;margin-top:12px;gap:12px;flex-wrap:wrap}
.chart-legend{display:flex;flex-direction:column;gap:5px;flex:1;min-width:110px}
.chart-legend-item{display:flex;align-items:center;gap:7px;line-height:1.3}
.chart-legend-line{width:24px;height:2.5px;border-radius:2px;flex-shrink:0}
.chart-legend-dot{width:9px;height:9px;border-radius:2px;flex-shrink:0;opacity:.75}
.chart-legend-text{font-size:.72rem;color:var(--text-muted)}
.chart-context{display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.chart-context-item{display:flex;align-items:center;gap:5px;justify-content:flex-start}
.chart-context-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;opacity:.85}
.chart-context-text{font-size:.68rem;color:var(--text-muted);text-align:left}
.chart-note{font-size:.62rem;color:var(--text-muted);opacity:.75;line-height:1.4;margin-top:6px}
.chart-explanation{font-size:.72rem;color:var(--text-secondary);line-height:1.6;margin-top:10px;padding:10px 12px;background:var(--bg-elevated);border-radius:var(--radius-md)}

/* ── Skeleton ── */
.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--border) 50%,var(--bg-elevated) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-md);height:220px;display:none}
.load-chart-wrap{position:relative;} .load-chart-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-card);opacity:0;pointer-events:none;transition:opacity .25s;border-radius:var(--radius-md);z-index:2} .load-chart-overlay.visible{opacity:1;pointer-events:auto}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.wf-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;margin-bottom:10px}
.wf-card:last-child{margin-bottom:0}
.wf-card-clickable{transition:border-color .15s}
.wf-card-clickable:hover{border-color:var(--accent)}
.wf-card-clickable-label{color:var(--text-primary);transition:color .15s}
.wf-card-clickable:hover .wf-card-clickable-label{color:var(--accent)}
.wf-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
.wf-sport{font-size:.88rem;font-weight:700;color:var(--text-primary)}
.wf-date{font-size:.72rem;font-weight:700;color:var(--text-secondary)}
.wf-stats{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:6px}
.wf-stat{display:flex;flex-direction:column;gap:1px}
.wf-stat-label{font-size:.6rem;color:var(--text-muted);text-transform:uppercase;font-weight:600}
.wf-stat-val{font-size:.82rem;font-weight:700;color:var(--text-primary)}
.wf-rpe{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;background:var(--bg-elevated);border:1px solid var(--border);cursor:pointer;position:relative;white-space:nowrap}
.wf-rpe:hover{border-color:var(--accent)}
.rpe-popover{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:10px;z-index:200;box-shadow:0 6px 20px rgba(0,0,0,.3);min-width:220px}
.rpe-popover.open{display:block}
.rpe-popover-btns{display:flex;gap:3px}
.rpe-popover-btns button{flex:1;height:30px;border-radius:5px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-primary);font-weight:700;font-size:.75rem;cursor:pointer;transition:background .1s}
.rpe-popover-btns button:hover{background:hsl(var(--hue),70%,45%);color:#fff;border-color:transparent}
.rpe-popover-label{font-size:.65rem;color:var(--text-muted);margin-top:5px;text-align:center;min-height:14px}

/* ── Badge/Pill ── */
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.pill-btn{padding:5px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;border:1px solid var(--border);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s;white-space:nowrap}
.pill-btn:hover{border-color:var(--accent);color:var(--accent)}
.pill-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* ── Buttons ── */
.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:8px 16px;font-size:.82rem;font-weight:600;border:none;cursor:pointer;transition:opacity .15s;font-family:var(--font-sans)}
.btn-primary:hover{opacity:.85}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 14px;font-size:.82rem;font-weight:600;cursor:pointer;transition:all .15s;font-family:var(--font-sans)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-icon{background:transparent;border:none;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;padding:4px;border-radius:var(--radius-sm);transition:all .15s}
.btn-icon:hover{color:var(--text-primary);background:var(--bg-elevated)}
.btn-icon.active{background:var(--accent-soft);color:var(--accent)}
.btn-icon.active:hover{background:var(--accent-soft);color:var(--accent)}

/* ── Table ── */
.table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-elevated)}
table{width:100%;border-collapse:collapse;text-align:left}
th{padding:9px 14px;color:var(--text-muted);font-size:.66rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600;border-bottom:1px solid var(--border)}
td{padding:9px 14px;border-bottom:1px solid var(--border);font-size:.8rem}
tr:last-child td{border-bottom:none}
.empty-state{padding:20px;text-align:center;color:var(--text-muted);font-size:.8rem}

/* ── Drop Zone ── */
.drop{border:1.5px dashed var(--border);border-radius:var(--radius-md);padding:18px 12px;text-align:center;cursor:pointer;transition:all .15s;background:var(--bg-elevated);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop-icon{font-size:1.3rem}
.drop .drop-label{font-size:.78rem;font-weight:600;color:var(--text-primary)}
.drop .drop-sub{font-size:.66rem;color:var(--text-muted);font-family:var(--font-mono)}

/* ── Progress/Log ── */
.prog-bar{height:4px;background:var(--bg-elevated);border-radius:2px;overflow:hidden;margin-top:10px;display:none}
.prog-bar.show{display:block}
.prog-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent-soft),var(--accent));transition:width .4s ease}
.log{font-family:var(--font-mono);font-size:.72rem;margin-top:10px;display:flex;flex-direction:column;gap:4px;max-height:120px;overflow-y:auto}
.line{padding:6px 10px;border-radius:6px;background:var(--bg-elevated);color:var(--text-secondary)}
.line.ok{background:var(--ok-soft);color:var(--ok)}
.line.err{background:var(--danger-soft);color:var(--danger)}
.line.run{background:var(--accent-soft);color:var(--accent)}

/* ── Settings Fields ── */
.field-group{display:flex;flex-direction:column;gap:5px}
.field-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:600}
.field-input{width:100%;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-sm);padding:8px 10px;font-size:.82rem;font-family:var(--font-mono);transition:border-color .15s}
.field-input:focus{outline:none;border-color:var(--accent)}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.settings-section{margin-bottom:20px}
.settings-section-title{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-weight:700;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--border)}

/* ── Save Button States ── */
.btn-save{width:100%;border:none;border-radius:var(--radius-md);padding:10px;font-family:var(--font-sans);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;text-align:center}
.btn-save.clean{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);cursor:default}
.btn-save.dirty{background:var(--ok);color:#fff;box-shadow:0 4px 12px rgba(5,150,105,.2)}
.btn-save.dirty:hover{opacity:.9;transform:translateY(-1px)}
.btn-save.saved{background:var(--accent);color:#fff;cursor:default}
.invalid-input{background:var(--danger-soft)!important;border-color:var(--danger)!important}

/* ── Race Card ── */
.race-card{background:var(--bg-elevated);border:1px solid var(--border);border-left:4px solid transparent;border-radius:var(--radius-md);padding:0;position:relative;overflow:hidden;transition:box-shadow .2s,transform .15s}
.race-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.12);transform:translateY(-1px)}
.race-card:hover .race-actions{opacity:1}
.race-card-body{padding:14px}
.race-actions{position:absolute;top:8px;right:8px;opacity:0;transition:opacity .15s;display:flex;gap:4px}
.race-header{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px}
.race-priority-badge{font-size:.65rem;font-weight:800;letter-spacing:.04em;padding:2px 8px;border-radius:20px;flex-shrink:0;margin-top:2px;text-transform:uppercase}
.race-priority-badge.A{background:rgba(239,68,68,.12);color:#ef4444;border:1px solid rgba(239,68,68,.25)}
.race-priority-badge.B{background:rgba(249,115,22,.1);color:#f97316;border:1px solid rgba(249,115,22,.2)}
.race-priority-badge.C{background:var(--bg-secondary);color:var(--text-muted);border:1px solid var(--border)}
.race-name{font-size:.9rem;font-weight:700;color:var(--text-primary);line-height:1.3}
.race-pills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.race-pill{font-size:.72rem;padding:3px 9px;border-radius:20px;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-muted);display:flex;align-items:center;gap:4px}
.race-footer{display:flex;justify-content:space-between;align-items:center;padding-top:8px;border-top:1px solid var(--border)}
.race-date{font-size:.72rem;color:var(--text-muted);font-family:var(--font-mono)}
.race-countdown{font-size:.75rem;font-weight:700}
.race-countdown.future{color:var(--accent)}
.race-countdown.past{color:var(--text-muted)}
.race-countdown.soon{color:var(--warn)}
.race-calc-link{font-size:.7rem;font-weight:600;color:var(--text-muted);background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:3px;padding:0;transition:color .15s}
.race-calc-link:hover{color:var(--accent)}

/* ── Analytics tabs ── */
.analytics-tabs{display:flex;gap:0;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;background:var(--bg-elevated)}
.analytics-tab-btn{flex:1;padding:8px;font-size:.78rem;font-weight:600;border:none;background:transparent;color:var(--text-muted);cursor:pointer;transition:all .15s;font-family:var(--font-sans)}
.analytics-tab-btn.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}
.analytics-tab-content{display:none}

/* ── Sleep Bar ── */
.sleep-bar{display:flex;height:10px;border-radius:5px;overflow:hidden;background:var(--bg-elevated)}
.sleep-legend{display:grid;gap:6px;margin-top:10px;justify-items:center}
.sleep-legend-item{display:flex;align-items:center;gap:6px;font-size:.72rem}
.sleep-swatch{width:10px;height:10px;border-radius:2px;flex-shrink:0}

/* ── Calendar ── */
.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:8px}
.cal-label{font-size:.82rem;font-weight:600;color:var(--text-secondary)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-day{display:flex;flex-direction:column;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;min-width:0;transition:box-shadow .15s}
.cal-day.today{border-color:var(--accent)}
.cal-day-header{display:flex;justify-content:space-between;align-items:center;padding:5px 8px;border-bottom:1px solid var(--border);background:var(--bg-secondary)}
.cal-weekday{font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}
.cal-day.today .cal-weekday{color:var(--accent)}
.cal-datenum{font-size:.6rem;font-family:var(--font-mono);color:var(--text-muted)}
.cal-day.today .cal-datenum{color:var(--accent)}
.cal-body{padding:6px 8px 8px;display:flex;flex-direction:column;gap:6px;flex:1}
.cal-soll{display:flex;flex-direction:column;gap:1px}
.cal-soll-row1{font-size:.66rem;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-soll-row2{font-size:.6rem;color:var(--text-muted);font-family:var(--font-mono)}
.cal-soll-row3{font-size:.6rem;color:var(--text-muted)}
.cal-rest .cal-soll-row1{color:var(--text-muted);font-weight:500}
.cal-section-label{font-size:.52rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
.cal-section-label.soll{color:var(--text-muted)}
.cal-section-label.ist{color:var(--ok)}
.cal-divider{border:none;border-top:1px solid var(--border);margin:4px 0}
.cal-ist-item{font-size:.6rem;color:var(--ok);display:flex;flex-direction:column;gap:1px}
.cal-ist-meta{font-size:.58rem;color:var(--text-muted);font-family:var(--font-mono)}
.cal-empty{font-size:.6rem;color:var(--text-muted);font-style:italic}
.cal-soll-summary{min-height:46px}
.cal-soll-detail{flex:1}
.cal-ist-wrapper{margin-top:0}
.cal-ist-stats{line-height:1.3;min-height:2.6em}
.cal-cal-btn{display:block;width:100%;margin-top:6px;padding:5px 0;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.65rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:border-color .15s,color .15s;text-align:center;font-family:var(--font-sans)}
.cal-cal-btn:hover{border-color:var(--accent);color:var(--accent)}
.sleep-nav{display:inline-flex;align-items:center;gap:2px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-full);padding:2px 4px}
.sleep-nav button{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.1rem;line-height:1;padding:1px 9px;border-radius:var(--radius-full);transition:color .15s}
.sleep-nav button:hover:not(:disabled){color:var(--accent)}
.sleep-nav button:disabled{color:var(--border-strong);cursor:default;opacity:.45}
.sleep-date-btn{font-size:.75rem !important;min-width:110px;display:inline-flex;align-items:center;justify-content:center;text-align:center;color:var(--text-secondary) !important;padding:3px 8px !important}
.sleep-cal-popover{position:absolute;right:0;top:calc(100% + 6px);z-index:100;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-full);padding:2px 4px;display:inline-flex;align-items:center;gap:4px;box-shadow:0 4px 16px rgba(0,0,0,.3)}
.sleep-cal-popover input[type=date]{background:transparent;border:none;color:var(--text-secondary);padding:0 6px;font-size:1rem;line-height:1.6;cursor:pointer;outline:none}
.sleep-cal-popover input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.7);cursor:pointer}
.sleep-cal-popover .pill-btn{padding:1px 9px;font-size:.8rem;border-radius:var(--radius-full)}
.sleep-cal-popover input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.7)}
.cal-detail-block{display:flex;flex-direction:column;margin-bottom:4px}
.cal-detail-lbl{font-size:.58rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.04em}
.cal-detail-txt{font-size:.62rem;color:var(--text-muted);white-space:pre-wrap;line-height:1.45}

/* ── Warning banner ── */
.warning-banner{background:var(--danger-soft);border:1px solid var(--danger);border-radius:var(--radius-md);color:var(--danger);padding:10px 14px;font-size:.82rem;margin-bottom:16px;display:none}

/* ── Modal ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:200;align-items:center;justify-content:center;padding:16px}
.modal-overlay.active{display:flex}
.modal{background:var(--bg-card);border-radius:var(--radius-lg);padding:20px;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-title{font-size:1rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}
.stats-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat-item{background:var(--bg-elevated);border-radius:var(--radius-sm);padding:12px}
.stat-item strong{display:block;font-size:.68rem;text-transform:uppercase;color:var(--text-muted);margin-bottom:3px;font-weight:600}
.stat-item span{font-size:.88rem;font-weight:700;color:var(--text-primary)}
.lr-bar-wrap{display:flex;align-items:center;gap:6px;margin-top:6px}
.lr-bar{flex:1;height:8px;border-radius:4px;background:var(--border);overflow:hidden;display:flex}
.lr-bar-l{background:#2563EB;height:100%;transition:width .4s}
.lr-bar-r{background:#DC2626;height:100%;transition:width .4s}
.lr-labels{display:flex;justify-content:space-between;font-size:.68rem;color:var(--text-muted);margin-top:3px}
.lr-sym-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}
.lr-sym-row{display:flex;flex-direction:column;gap:2px}
.lr-sym-label{font-size:.62rem;color:var(--text-muted);text-transform:uppercase;font-weight:600}
.lr-sym-val{font-size:.8rem;font-weight:700;color:var(--text-primary)}

/* ── Token Input ── */
.token-row{display:flex;gap:8px;align-items:center}
.token-input{flex:1;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);border-radius:var(--radius-sm);padding:9px 12px;font-family:var(--font-mono);font-size:.82rem;transition:border-color .15s}
.token-input:focus{outline:none;border-color:var(--accent)}
.save-note{font-size:.72rem;color:var(--text-muted);margin-top:4px}
.save-note b{color:var(--ok)}

/* ── Theme picker (settings only) ── */
.theme-picker,.dog-picker{display:flex;gap:0;background:var(--bg-elevated);padding:3px;border-radius:var(--radius-md);border:1px solid var(--border)}
.theme-picker button,.dog-picker button{flex:1;background:transparent;border:none;color:var(--text-muted);padding:7px;font-size:.78rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;font-family:var(--font-sans)}
.theme-picker button.active,.dog-picker button.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}
.theme-picker button:not(.active):hover,.dog-picker button:not(.active):hover{color:var(--accent)}
.token-btn{transition:border-color .15s,color .15s}
.token-btn:hover{border-color:var(--accent);color:var(--accent)}
.token-btn-danger:hover{border-color:var(--danger);color:var(--danger)}

/* ── Upload grid ── */
.upload-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.upload-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px}
.upload-card-title{font-size:.85rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}
.upload-card-desc{font-size:.72rem;color:var(--text-secondary);margin-bottom:12px;line-height:1.5}

/* ── Sports grid ── */
.sports-grid{display:grid;gap:8px}
.workout-tile{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px;cursor:pointer;transition:border-color .15s}
.workout-tile:hover{border-color:var(--accent)}
.wt-sport{font-size:.75rem;font-weight:600;margin-bottom:2px}
.wt-date{font-size:.62rem;color:var(--text-muted);margin-bottom:6px}
.wt-dur{font-size:1rem;font-weight:700;color:var(--text)}
.wt-dist{font-size:.72rem;color:var(--text-muted)}
.wt-tss{font-size:.62rem;color:var(--accent);margin-top:3px}

.sport-tile{display:flex;flex-direction:column;gap:4px;padding:14px 12px;background:var(--bg-elevated);border-radius:var(--radius-md);border:1px solid var(--border);min-width:0;overflow:hidden}
.sport-tile-name{font-size:.82rem;color:var(--text-primary);font-weight:700;white-space:nowrap;overflow:visible}
.sport-tile-dur{font-size:.78rem;font-weight:700;color:var(--text-primary)}
.sport-tile-count{font-size:.68rem;color:var(--text-muted);margin-top:1px}
.sport-tile-dist{font-size:.68rem;color:var(--text-muted);font-family:var(--font-mono)}

/* ── Motivational quote ── */
.quote-card{background:transparent;border:none;padding:8px 4px 4px;color:var(--text-muted);text-align:center}
.quote-text{font-size:.7rem;font-style:italic;font-weight:400;line-height:1.5;opacity:.75}
.quote-author{font-size:.62rem;font-weight:400;margin-top:3px;opacity:.55}

/* ── Toggle walks (dog) ── */
.btn-dog{font-size:.65rem;padding:3px 10px;border-radius:var(--radius-full);border:1px solid var(--border);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all .15s;white-space:nowrap}
.btn-dog:hover{border-color:var(--accent);color:var(--accent)}
.btn-dog.with-dog{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.btn-dog.with-dog:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}

/* ── Decoupling badge ── */
.decouple-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:.7rem;font-weight:700}
.decouple-badge.good{background:var(--ok-soft);color:var(--ok)}
.decouple-badge.warn{background:var(--warn-soft);color:var(--warn)}
.decouple-badge.bad{background:var(--danger-soft);color:var(--danger)}

/* ── Responsive ── */
.zone-legend{justify-content:flex-end}
@media(max-width:1023px){
  .zone-legend{justify-content:flex-start}
  body{flex-direction:column}
  .sidebar{display:none}
  .mobile-header{display:flex}
  .mobile-bottom-bar{display:grid}
  main.main-content{padding:14px 14px 76px;gap:20px}
  .card,.metric-card,.chart-card,.ampel-card{padding:14px}
  .metric-grid{gap:8px}
  .metric-value{font-size:1.5rem}
  .cal-grid{grid-template-columns:repeat(7,minmax(calc(50vw - 24px),1fr));overflow-x:auto}

  /* Sparkline/Balken unter den Insight-Text verschieben, Kachel nach unten erweitern */
  .metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .metric-card{overflow:visible!important;min-width:0;display:flex;flex-direction:column;height:100%}
  .metric-card .metric-label{line-height:1.3;min-height:2.6em}
  .metric-card .metric-delta{line-height:1.3;min-height:2.6em;flex-grow:1}
  #sleepExtraGrid .metric-value{min-height:2.2em;display:flex;align-items:flex-end;flex-wrap:wrap}
  #sleepExtraGrid .metric-value>span{max-width:100%}
  .mobile-br{display:inline}
  .unit-full{display:none}
  .metric-spark{position:static;transform:none;opacity:.9;width:80%;height:34px;margin:10px auto 0;align-self:center}
  .acwr-card{display:flex;flex-direction:column;align-items:stretch}
  .metric-acwr-wrap{flex:none;width:80%;height:34px;margin:auto auto 0;align-self:center}
  .wc-row{flex-direction:column;gap:6px;padding:0;margin:auto 0;min-width:0}
  .wc-track{width:80%;flex:none}
  .wc-rows{gap:10px;min-width:0;margin:auto 0}
  .wc-rows .wc-row{margin:0;padding:0}
}
@media(min-width:1024px){
  .mobile-header,.mobile-bottom-bar{display:none!important}
}
@media(max-width:640px){
  #analyticsIntervalButtons{flex-wrap:nowrap;gap:6px}
  #analyticsIntervalButtons .pill-btn{flex:1;padding:6px 6px;font-size:.74rem;text-align:center}
  .settings-grid{grid-template-columns:1fr}
  .upload-grid{grid-template-columns:1fr}
  .stats-grid-2{grid-template-columns:1fr}
  .ampel-badges{flex-direction:column;align-items:flex-start}
}
/* Schlafkarte darf niemals durch JS-inline-style versteckt werden */
#sleepCard{display:block!important}
/* Schlaf-Skeleton permanent versteckt */
#skeleton-sleep{display:none!important}

/* ── Zonen-Bars (Analyse → Zonen) ── */
.zone-row{padding:8px 12px;border-left:3px solid;border-radius:6px;margin-bottom:6px}
.zone-row:last-child{margin-bottom:0}
.zone-row-label{margin-bottom:5px}
.zone-row-z{font-weight:700;font-size:.82rem;margin-right:7px}
.zone-row-name{font-size:.8rem;color:var(--text-primary)}
.zone-row-chips{display:flex;gap:6px;flex-wrap:nowrap}
.zone-chip{background:var(--bg-primary);border:1px solid var(--border);border-radius:5px;padding:3px 8px;font-size:.72rem;color:var(--text-secondary);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:center}
.zone-chip--hr{min-width:96px}
.zone-chip--val{min-width:122px}
.zone-chip--empty{visibility:hidden}


/* ── Onboarding Wizard ─────────────────────────────────────────────────── */
.ob-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:9999;align-items:center;justify-content:center;padding:16px;overflow-y:auto}
.ob-card{background:var(--bg-card);border:1px solid var(--border);border-radius:18px;padding:28px;max-width:560px;width:100%;box-shadow:0 12px 48px rgba(0,0,0,.5);margin:auto;max-height:92vh;overflow-y:auto}
.ob-progress{height:6px;background:var(--bg-secondary);border-radius:99px;overflow:hidden;margin-bottom:8px}
.ob-progress-bar{height:100%;background:var(--accent);border-radius:99px;width:16.6%;transition:width .35s ease}
.ob-stepcount{font-size:.72rem;color:var(--text-muted);font-weight:600;letter-spacing:.04em;margin-bottom:18px}
.ob-title{margin:0 0 8px;font-size:1.45rem;font-weight:700;color:var(--text-primary)}
.ob-lead{color:var(--text-secondary);font-size:.92rem;line-height:1.5;margin:0 0 18px}
.ob-bullets{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-direction:column;gap:10px}
.ob-bullets li{color:var(--text-secondary);font-size:.9rem;line-height:1.4;padding-left:2px}
.ob-bullets li strong{color:var(--text-primary)}
.ob-hint{font-size:.8rem;color:var(--text-muted);margin:16px 0 0;font-style:italic}
.ob-small{font-size:.82rem;color:var(--text-secondary);line-height:1.45;margin:0 0 10px}
.ob-opt{color:var(--text-muted);font-weight:400;font-size:.85em}
.ob-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.ob-field label{font-size:.82rem;color:var(--text-secondary);font-weight:600}
.ob-row{display:flex;gap:12px}
.ob-row .ob-field{flex:1}
.ob-input{width:100%;padding:10px 12px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:9px;color:var(--text-primary);font-size:.95rem;box-sizing:border-box;outline:none;transition:border-color .15s}
.ob-input:focus{border-color:var(--accent)}
.ob-suffix{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:.82rem;color:var(--text-muted);pointer-events:none}
.ob-field>div[style*="position:relative"], .ob-field>div{position:relative}
.ob-seg{display:flex;gap:6px;flex-wrap:wrap}
.ob-seg button{flex:1;min-width:90px;padding:10px 8px;border-radius:9px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .15s}
.ob-seg button.active{background:var(--accent);border-color:var(--accent);color:#fff}
.ob-days{display:flex;gap:6px;flex-wrap:wrap}
.ob-day{width:42px;height:42px;border-radius:9px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .15s}
.ob-day.active{background:var(--accent);border-color:var(--accent);color:#fff}
.ob-racebox{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:8px}
.ob-racelist{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.ob-race-item{display:flex;align-items:center;gap:10px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.ob-race-item .ob-race-main{flex:1;min-width:0}
.ob-race-item .ob-race-name{font-size:.88rem;font-weight:600;color:var(--text-primary)}
.ob-race-item .ob-race-sub{font-size:.76rem;color:var(--text-muted)}
.ob-race-prio{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--accent);color:#fff}
.ob-race-del{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;padding:2px 6px}
.ob-race-del:hover{color:var(--error)}
.ob-btn-add{width:100%;padding:10px;border-radius:9px;border:1px dashed var(--border);background:transparent;color:var(--accent);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s}
.ob-btn-add:hover{border-color:var(--accent);background:var(--bg-secondary)}
.ob-acc{border:1px solid var(--border);border-radius:11px;margin-bottom:10px;overflow:hidden}
.ob-acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;padding:13px 15px;background:var(--bg-secondary);border:none;color:var(--text-primary);font-size:.9rem;font-weight:600;cursor:pointer;text-align:left}
.ob-acc-chev{transition:transform .2s;color:var(--text-muted)}
.ob-acc.open .ob-acc-chev{transform:rotate(180deg)}
.ob-acc-body{display:none;padding:15px}
.ob-acc.open .ob-acc-body{display:block}
.ob-mcp{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:16px;margin-top:8px}
.ob-mcp-title{font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}
.ob-tokenrow{display:flex;gap:8px;align-items:center}
.ob-tokenrow .ob-input{flex:1;min-width:0}
.ob-nav{display:flex;align-items:center;gap:10px;margin-top:24px;padding-top:18px;border-top:1px solid var(--border)}
.ob-btn-ghost{padding:10px 18px;border-radius:9px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .15s}
.ob-btn-ghost:hover{color:var(--text-primary);border-color:var(--text-muted)}
.ob-btn-primary{padding:10px 26px;border-radius:9px;border:none;background:var(--accent);color:#fff;font-size:.92rem;font-weight:700;cursor:pointer;transition:filter .15s}
.ob-btn-primary:hover{filter:brightness(1.08)}
@media(max-width:520px){
  .ob-card{padding:20px}
  .ob-row{flex-direction:column;gap:0}
  .ob-title{font-size:1.25rem}
}