.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg);padding:var(--space-6)}.login-card{background:var(--color-white);width:100%;max-width:380px;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-10) var(--space-6)}.login-header{text-align:center;margin-bottom:var(--space-8)}.login-header h1{margin:0 0 var(--space-2) 0;font-size:1.75rem;font-weight:800;letter-spacing:-.03em;color:var(--color-primary)}.login-header p{margin:0;color:var(--color-gray-2);font-size:13px}.login-form{display:flex;flex-direction:column;gap:var(--space-4)}.error-message{padding:var(--space-3);background:var(--color-danger-light);color:var(--color-danger);border-radius:var(--radius-sm);font-size:13px;font-weight:500;text-align:center;border:1px solid rgba(220,38,38,.12)}:root{--color-black: #0F172A;--color-gray-1: #6B6B6B;--color-gray-2: #9CA3AF;--color-gray-3: #D4D4D4;--color-gray-4: #F5F5F3;--color-border: #E8E5E1;--color-white: #FFFFFF;--color-bg: #FAFAF8;--color-primary: #2563EB;--color-primary-light: #DBEAFE;--color-primary-hover: #1D4ED8;--color-danger: #DC2626;--color-danger-light: #FEE2E2;--color-success: #16A34A;--color-success-light: #DCFCE7;--color-amber: #D97706;--color-amber-light: #FEF3C7;--color-accent: #7C3AED;--color-accent-light: #EDE9FE;--color-gold: #D97706;--set-color-warmup: #D97706;--set-color-warmup-bg: rgba(217, 119, 6, .12);--set-color-work: #2563EB;--set-color-work-bg: rgba(37, 99, 235, .12);--set-color-backoff: #16A34A;--set-color-backoff-bg: rgba(22, 163, 74, .12);--set-color-dropset: #EA580C;--set-color-dropset-bg: rgba(234, 88, 12, .12);--set-color-amrap: #7C3AED;--set-color-amrap-bg: rgba(124, 58, 237, .12);--tag-sbd-bg: rgba(124, 58, 237, .1);--tag-sbd-color: #7C3AED;--tag-athlete-bg: rgba(22, 163, 74, .1);--tag-athlete-color:#16A34A;--tag-coach-bg: rgba(217, 119, 6, .1);--tag-coach-color: #D97706;--source-session: #2563EB;--source-manual: #16A34A;--source-coach: #D97706;--source-onboarding: #7C3AED;--source-fork: #4F46E5;--surface-dark: #0F172A;--surface-dark2: #1E293B;--surface-dark3: #334155;--color-today-bg: rgba(37, 99, 235, .06);--overlay-bg: rgba(0, 0, 0, .3);--overlay-modal: rgba(0, 0, 0, .4);--overlay-dark: rgba(0, 0, 0, .85);--shadow-xs: 0 1px 2px rgba(0,0,0,.04);--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.06);--shadow-lg: 0 8px 24px rgba(0,0,0,.08);--shadow-card: var(--shadow-xs);--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 999px;--page-width: 480px;--content-width: 432px;--margin-h: 20px;--safe-top: 40px;--navbar-height: 72px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--ease-out: cubic-bezier(.25, 1, .5, 1);--ease-out-sharp: cubic-bezier(.16, 1, .3, 1);--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--text-xs: .6875rem;--text-sm: .75rem;--text-base: .875rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem;--font-family: "Poppins", "Noto Sans SC", "PingFang SC", system-ui, sans-serif;--bg-primary: var(--color-gray-4);--bg-secondary: var(--color-gray-4);--bg-elevated: var(--color-white);--text-primary: var(--color-black);--text-secondary: var(--color-gray-1);--text-muted: var(--color-gray-2);--text-on-dark: #FFFFFF;--text-on-dark-muted:rgba(255,255,255,.7);--success: var(--color-success);--warning: var(--color-amber);--danger: var(--color-danger);--sd-border: var(--color-border);--sd-danger: var(--color-danger);--sd-success: var(--color-success);--sd-warning: var(--color-amber);--gradient-blue: var(--color-primary);--gradient-purple: var(--color-accent);--gradient-progress: var(--color-primary);--color-blue-start: var(--color-primary);--color-blue-end: var(--color-primary);--color-purple-start:var(--color-accent);--color-purple-end: var(--color-accent);--shadow-blue: var(--shadow-sm);--shadow-purple: var(--shadow-sm);--accent-gradient: var(--color-primary);--color-green-accent:var(--color-success);color-scheme:light}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-black);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.5}button,input,select,textarea,a,span,p,div,h1,h2,h3,h4,h5,h6{font-family:var(--font-family)}button{cursor:pointer;border:none;background:none}input,textarea{outline:none}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:4px}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 2px var(--color-primary)}a{text-decoration:none;color:inherit}.mobile-page{padding:var(--space-6) var(--margin-h) calc(var(--navbar-height) + var(--space-6));min-height:100vh;background:var(--color-bg);max-width:var(--page-width);margin:0 auto;overflow-x:hidden}.mobile-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-xs);margin-bottom:var(--space-4)}.mobile-card-dark{background:var(--color-black);border-radius:var(--radius-xl);padding:var(--space-5);color:var(--color-white);border:none}.mobile-card-accent{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-xs);margin-bottom:var(--space-3)}.mobile-btn{display:block;width:100%;height:48px;border-radius:var(--radius-md);font-family:var(--font-family);font-weight:600;font-size:15px;line-height:1;text-align:center;transition:opacity .15s,transform .12s var(--ease-out-sharp),background .15s,box-shadow .15s;border:none;cursor:pointer}.mobile-btn:active{opacity:.9;transform:scale(.97)}.mobile-btn:disabled{opacity:.4;pointer-events:none;cursor:not-allowed}.mobile-btn-primary{background:var(--color-primary);box-shadow:var(--shadow-sm);color:var(--color-white)}.mobile-btn-secondary{background:var(--color-gray-4);color:var(--color-black)}.mobile-btn-danger{background:var(--color-danger);color:var(--color-white)}.mobile-btn-outline{background:var(--color-white);border:1.5px solid var(--color-border);color:var(--color-gray-1)}.mobile-btn-ghost{background:transparent;color:var(--color-primary);border:1px solid var(--color-border)}.mobile-btn-sm{height:36px;font-size:13px;font-weight:600;border-radius:var(--radius-sm);padding:0 16px;display:inline-flex;align-items:center;justify-content:center}.btn-h-40{height:40px}.btn-h-44{height:44px}.btn-h-48{height:48px}.btn-h-52{height:52px}.btn-text{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;background:none;border:none;cursor:pointer;padding:0}.btn-text-primary{color:var(--color-primary)}.btn-text-danger{color:var(--color-danger)}.btn-text-muted{color:var(--color-gray-2)}.mobile-input{display:block;width:100%;height:44px;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:0 var(--space-4);font-family:var(--font-family);font-size:14px;color:var(--color-black);margin-bottom:var(--space-3);transition:border-color .2s,box-shadow .25s ease,background .15s}.mobile-input::placeholder{color:var(--color-gray-2)}.mobile-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);background:#2563eb05}textarea.mobile-input{height:auto;padding:var(--space-3) var(--space-4);resize:vertical;line-height:1.5}.tab-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--page-width);height:var(--navbar-height);background:var(--color-white);display:flex;align-items:center;justify-content:space-around;border-top:1px solid var(--color-border);z-index:100;padding-bottom:env(safe-area-inset-bottom,0px)}.tab-bar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:100%;background:none;border:none;cursor:pointer;color:var(--color-gray-2);font-size:11px;font-weight:500;font-family:var(--font-family);position:relative;transition:color .2s}.tab-bar-item.active{color:var(--color-primary)}.tab-bar-item.active:after{content:"";position:absolute;bottom:calc(8px + env(safe-area-inset-bottom,0px));width:4px;height:4px;border-radius:50%;background:var(--color-primary);animation:dot-pop .3s var(--ease-out-sharp) both}@keyframes dot-pop{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.tab-switcher{display:flex;gap:0;background:var(--color-gray-4);border-radius:var(--radius-sm);padding:3px;margin-bottom:var(--space-5)}.tab-switcher-item{flex:1;height:34px;border-radius:var(--radius-xs);font-size:13px;font-weight:600;font-family:var(--font-family);color:var(--color-gray-1);background:transparent;border:none;cursor:pointer;transition:all .2s}.tab-switcher-item.active{background:var(--color-white);color:var(--color-black);box-shadow:var(--shadow-sm)}.sd-badge-active{display:inline-block;padding:2px 8px;border-radius:var(--radius-xs);font-size:11px;font-weight:600;background:var(--color-primary-light);color:var(--color-primary)}.sd-badge-paused{display:inline-block;padding:2px 8px;border-radius:var(--radius-xs);font-size:11px;font-weight:600;background:var(--color-gray-4);color:var(--color-gray-2)}.sd-badge-completed{display:inline-block;padding:2px 8px;border-radius:var(--radius-xs);font-size:11px;font-weight:600;background:var(--color-success-light);color:var(--color-success)}.tag-badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--radius-xs)}.set-type-badge{font-size:11px;font-weight:700;border-radius:var(--radius-xs);padding:2px 8px;flex-shrink:0;letter-spacing:.02em}.progression-badge{font-size:11px;font-weight:600;padding:1px 6px;border-radius:4px}.notification-dot{display:inline-block;margin-left:var(--space-2);background:var(--color-danger);color:#fff;border-radius:var(--radius-full);font-size:11px;font-weight:700;padding:1px 6px;min-width:18px;text-align:center}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--color-black);letter-spacing:-.01em;margin-bottom:var(--space-5)}.section-title-sm{font-size:var(--text-base);font-weight:700;color:var(--color-black)}.card-title{font-weight:600;font-size:15px;color:var(--color-black)}.text-muted{color:var(--color-gray-2)}.text-meta{color:var(--color-gray-1);font-size:var(--text-sm)}.text-body{color:var(--color-gray-1);font-size:13px;line-height:1.6}.text-caption{color:var(--color-gray-2);font-size:11px}.text-center{text-align:center}.text-italic{font-style:italic}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-bold{font-weight:700}.text-semibold{font-weight:600}.text-medium{font-weight:500}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.text-primary{color:var(--color-primary)}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-clamp-2{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.text-on-dark{color:var(--text-on-dark)}.text-on-dark-muted{color:var(--text-on-dark-muted)}.text-on-dark-subtle{color:#ffffff80}.flex-row{display:flex;align-items:center}.flex-row-between{display:flex;align-items:center;justify-content:space-between}.flex-row-center{display:flex;align-items:center;justify-content:center}.flex-col{display:flex;flex-direction:column}.flex-col-center{display:flex;flex-direction:column;align-items:center;justify-content:center}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1;min-width:0}.flex-shrink-0{flex-shrink:0}.w-full{width:100%}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}.p-5{padding:var(--space-5)}.px-margin{padding-left:var(--margin-h);padding-right:var(--margin-h)}.sd-empty-state{text-align:center;padding:var(--space-10) var(--space-6);color:var(--color-gray-2);font-size:14px;background:var(--color-white);border:1px dashed var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--space-3)}.empty-state-icon{font-size:40px;margin-bottom:var(--space-4);opacity:.8}.empty-state-title{font-size:var(--text-lg);font-weight:700;color:var(--color-black);margin-bottom:var(--space-2)}.empty-state-desc{font-size:13px;color:var(--color-gray-1);margin-bottom:var(--space-6);line-height:1.5}.sd-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--color-gray-4);border-radius:var(--radius-sm);border:none;cursor:pointer;color:var(--color-black);font-size:14px;font-family:var(--font-family);transition:background .15s;position:relative}.sd-icon-btn:after{content:"";position:absolute;inset:-6px}.sd-icon-btn:hover{background:var(--color-gray-3)}.progress-bar-bg{width:100%;height:4px;background:var(--color-gray-4);border-radius:var(--radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--radius-full);background:var(--color-primary);transition:width .4s ease}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.section-title{font-weight:600;font-size:16px;color:var(--color-black)}.section-action{font-size:12px;font-weight:500;color:var(--color-gray-2)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6);height:32px}.page-header-back{width:32px;height:32px;background:var(--color-gray-4);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;flex-shrink:0;color:var(--color-black);position:relative}.page-header-back:after{content:"";position:absolute;inset:-8px -6px}.page-header-title{font-weight:700;font-size:16px;color:var(--color-black);text-align:center}.page-header-action{width:32px;height:32px;background:var(--color-gray-4);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;flex-shrink:0;color:var(--color-black);position:relative}.page-header-action:after{content:"";position:absolute;inset:-8px -6px}.info-row{display:flex;align-items:center;gap:10px;height:48px;background:var(--color-gray-4);border-radius:var(--radius-md);padding:0 14px;margin-bottom:var(--space-2)}.info-row-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--color-gray-1)}.info-row-label{flex:1;font-size:13px;font-weight:400;color:var(--color-gray-1)}.info-row-value{font-size:11px;font-weight:400;color:var(--color-gray-2);text-align:right}.info-row-arrow{color:var(--color-gray-2);font-size:12px;margin-left:4px}.avatar-circle{width:56px;height:56px;border-radius:50%;background:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;color:var(--color-white)}.loading-center{display:flex;align-items:center;justify-content:center;padding:var(--space-12);color:var(--color-gray-2);font-size:14px}.athlete-loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--color-gray-2);font-size:14px}.toggle-switch{position:relative;width:44px;height:24px;border-radius:12px;border:none;cursor:pointer;transition:background .2s;flex-shrink:0;padding:0}.toggle-switch[aria-checked=true]{background:var(--color-success)}.toggle-switch[aria-checked=false]{background:var(--color-gray-3)}.toggle-switch-knob{width:20px;height:20px;border-radius:10px;background:var(--color-white);position:absolute;top:2px;transition:left .3s var(--ease-out-sharp),box-shadow .3s;box-shadow:var(--shadow-sm)}.toggle-switch[aria-checked=true] .toggle-switch-knob{left:22px;box-shadow:0 2px 8px #16a34a4d}.toggle-switch[aria-checked=false] .toggle-switch-knob{left:2px}.toggle-switch-btn{position:relative}.toggle-switch-btn:after{content:"";position:absolute;inset:-10px -8px}.modal-overlay{position:fixed;inset:0;background:var(--overlay-modal);z-index:600;display:flex;align-items:center;justify-content:center;padding:var(--space-4);animation:overlay-fade-in .2s ease}.modal-content{background:var(--color-white);border-radius:var(--radius-xl);width:100%;max-width:400px;max-height:85vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg);animation:modal-enter .25s var(--ease-out-sharp) both}@keyframes modal-enter{0%{transform:scale(.95) translateY(8px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.modal-header{padding:var(--space-5) var(--space-5) var(--space-3);flex-shrink:0}.modal-body{flex:1;overflow-y:auto;padding:0 var(--space-5)}.modal-footer{padding:var(--space-4) var(--space-5);border-top:1px solid var(--color-border);flex-shrink:0}.fullscreen-overlay{position:fixed;inset:0;background:var(--overlay-dark);z-index:600;display:flex;flex-direction:column;align-items:center;justify-content:center}.fab{position:fixed;bottom:calc(var(--navbar-height) + 16px);left:50%;transform:translate(-50%);width:52px;height:52px;border-radius:var(--radius-md);background:var(--color-primary);box-shadow:var(--shadow-md);color:#fff;font-size:24px;font-weight:300;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;z-index:101;transition:transform .15s,box-shadow .15s}.fab:active{transform:translate(-50%) scale(.95)}.data-grid{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.data-grid-header{display:grid;padding:var(--space-2) var(--space-3);font-size:11px;font-weight:600;color:var(--color-gray-2);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--color-border);background:var(--color-gray-4)}.data-grid-row{display:grid;padding:var(--space-2) var(--space-3);font-size:13px;border-bottom:1px solid var(--color-border);align-items:center}.data-grid-row:last-child{border-bottom:none}.metric-label{font-size:12px;color:var(--color-gray-2);margin-bottom:2px}.metric-value{font-weight:700;font-size:16px;color:var(--color-black)}.metric-hero{font-size:24px;font-weight:700;color:var(--color-black);letter-spacing:-.02em}.history-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) 0;border-bottom:1px solid var(--color-border)}.history-row:last-child{border-bottom:none}.today-banner{background:var(--color-black);border-radius:var(--radius-lg);padding:14px var(--space-4);margin-bottom:var(--space-5);display:flex;justify-content:space-between;align-items:center;color:var(--color-white)}.session-topbar{display:flex;align-items:center;padding:var(--space-3) var(--space-4);padding-top:calc(var(--space-3) + env(safe-area-inset-top,0px));flex-shrink:0}.session-topbar-close{background:none;border:none;cursor:pointer;padding:var(--space-2);min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;color:var(--color-black);border-radius:var(--radius-sm)}.session-topbar-title{flex:1;text-align:center;font-weight:700;font-size:var(--text-lg);color:var(--color-black)}.session-spacer{width:44px}.session-fullscreen{position:fixed;inset:0;background:var(--color-white);display:flex;flex-direction:column;z-index:2000}.summary-stats{display:flex;justify-content:center;gap:var(--space-8);margin:var(--space-6) 0 var(--space-8)}.summary-stat{text-align:center}.summary-stat-value{font-size:28px;font-weight:700;color:var(--color-black);letter-spacing:-.02em}.summary-stat-label{font-size:11px;color:var(--color-gray-2);margin-top:var(--space-1);font-weight:500}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.calendar-weekday-row{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;margin-bottom:var(--space-1)}.calendar-weekday-label{font-size:var(--text-sm);color:var(--color-gray-2);font-weight:600;padding:var(--space-1) 0}.calendar-cell{aspect-ratio:1;min-height:40px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:none;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;position:relative;background:transparent;color:var(--color-black);font-weight:400;transition:background .15s,transform .2s var(--ease-out-sharp),box-shadow 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#2563eb26}}.rest-ring{position:absolute;width:200px;height:200px;border-radius:50%;border:2px solid rgba(37,99,235,.2);animation:breathe 4s ease-in-out infinite;pointer-events:none}@keyframes progress-glow{0%,to{box-shadow:0 0 6px #2563eb4d}50%{box-shadow:0 0 16px #2563eb99}}.progress-complete{animation:progress-glow 1.5s ease-in-out 2}@keyframes pop-in{0%{transform:scale(.5);opacity:0}60%{transform:scale(1.05)}to{transform:scale(1);opacity:1}}.pop-in{animation:pop-in .5s cubic-bezier(.16,1,.3,1) both}@keyframes overlay-fade-in{0%{opacity:0}to{opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinner{animation:spin 1s linear infinite}@media(prefers-reduced-motion:reduce){.session-confetti-piece,.rest-ring,.progress-complete,.pop-in,.animate-fade-in,.animate-fade-in-up,.stagger-list>*,.spinner,.tab-bar-item.active:after,.modal-content,.bottom-sheet,.onboarding-welcome-icon,.skeleton{animation:none!important}.mobile-btn,.calendar-cell,.toggle-switch-knob,.mobile-card,.swipe-overlay,.bottom-sheet{transition-duration:.01ms!important}}@media(hover:hover){.mobile-card[role=button]:hover,.mobile-card[tabindex]:hover,.mobile-card.clickable:hover{box-shadow:var(--shadow-md);border-color:var(--color-gray-3);transform:translateY(-2px);transition:box-shadow .2s,transform .2s var(--ease-out-sharp),border-color .2s}.mobile-btn-primary:hover{background:var(--color-primary-hover);transition:background .15s}.mobile-btn-outline:hover{border-color:var(--color-gray-2);background:var(--color-gray-4)}.mobile-btn-ghost:hover{background:var(--color-gray-4)}.fab:hover{box-shadow:var(--shadow-lg);transform:translate(-50%) translateY(-2px)}.btn-text:hover{opacity:.7}.session-topbar-close:hover{background:var(--color-gray-4)}}.divider{height:1px;background:var(--color-border);margin:var(--space-4) 0}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{border-radius:var(--radius-md);background:linear-gradient(90deg,var(--color-gray-4) 25%,var(--color-border) 50%,var(--color-gray-4) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}.skeleton-card{height:120px;margin-bottom:var(--space-3)}.skeleton-line{height:14px;margin-bottom:var(--space-2)}.skeleton-line-short{height:14px;width:60%;margin-bottom:var(--space-2)}.skeleton-circle{width:56px;height:56px;border-radius:50%}.profile-card{background:var(--color-black);border-radius:var(--radius-xl);padding:var(--space-5);color:var(--color-white);display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-5);box-shadow:0 8px 24px 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auto}.login-title{font-weight:700;font-size:var(--text-2xl);color:var(--color-black);margin-bottom:4px;text-align:center}.login-subtitle{font-size:13px;font-weight:400;color:var(--color-gray-1);text-align:center;margin-bottom:var(--space-8)}.error-text{color:var(--color-danger);font-size:12px;text-align:center;padding:var(--space-2) 0}.error-banner{background:var(--color-danger-light);color:var(--color-danger);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:var(--space-3)}.surface-dark{--surface: var(--surface-dark)}.surface-dark2{--surface: var(--surface-dark2)}.surface-dark3{--surface: var(--surface-dark3)}.font-family-mono{font-family:SF Mono,ui-monospace,Menlo,monospace}.session-progress-bar{height:4px;background:var(--surface-dark3);margin:0 var(--space-4);border-radius:2px}.session-progress-fill{height:100%;border-radius:2px;background:var(--color-primary);transition:width .3s ease,background .3s ease}.session-progress-fill--done{background:var(--color-success)}.session-content{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-4);position:relative}.session-complete{text-align:center;max-width:360px;width:100%;position:relative}.session-complete-emoji{font-size:3rem;margin-bottom:var(--space-4)}.session-complete-title{font-size:1.5rem;font-weight:800;color:var(--color-primary);margin-bottom:var(--space-4)}.session-complete-volume{font-size:2.5rem;font-weight:800;color:var(--color-black);line-height:1}.session-complete-volume-label{font-size:.85rem;color:var(--color-gray-2);margin-top:var(--space-1)}.session-complete-sets{font-size:.85rem;color:var(--color-gray-2)}.session-complete-saving{font-size:.85rem;color:var(--color-gray-2);margin-bottom:var(--space-3)}.pr-summary-header{font-size:.85rem;color:var(--color-gold);font-weight:700;margin-bottom:var(--space-2);display:flex;align-items:center;gap:6px}.pr-summary-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-top:1px solid var(--color-border)}.pr-summary-name{font-size:.9rem;color:var(--color-black)}.pr-summary-value{font-size:.9rem;color:var(--color-success);font-weight:700}.e1rm-header{font-size:.85rem;color:var(--color-amber);font-weight:700;margin-bottom:var(--space-2);display:flex;align-items:center;gap:6px}.e1rm-row{padding:var(--space-2) 0;border-top:1px solid var(--color-border)}.e1rm-current{font-size:.75rem;color:var(--color-gray-2);margin-bottom:6px}.e1rm-btn-skip{flex:1;padding:6px 0;border-radius:var(--radius-xs);border:1px solid var(--color-border);background:transparent;color:var(--color-gray-2);font-size:.8rem;cursor:pointer}.e1rm-btn-confirm{flex:1;padding:6px 0;border-radius:var(--radius-xs);border:none;background:var(--color-amber);color:var(--color-black);font-size:.8rem;font-weight:600;cursor:pointer}.pr-dialog-overlay{position:fixed;inset:0;z-index:3000;background:#1a1a1eeb;display:flex;align-items:center;justify-content:center}.pr-dialog{background:var(--color-white);border-radius:var(--radius-xl);padding:var(--space-8) 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14px;background:var(--color-danger-light);color:var(--color-danger);border-radius:var(--radius-sm);font-size:.875rem;display:flex;justify-content:space-between;align-items:center}.session-error-close{background:none;border:none;cursor:pointer;color:var(--color-danger);font-weight:700;font-size:1rem;line-height:1}.bottom-sheet-overlay{position:fixed;inset:0;background:var(--overlay-bg);z-index:500;display:flex;align-items:flex-end;justify-content:center;animation:overlay-fade-in .2s ease;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.bottom-sheet{background:var(--color-white);border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-width:var(--page-width);max-height:90vh;overflow-y:auto;padding:var(--space-6) var(--margin-h) var(--space-10);animation:sheet-slide-up .35s var(--ease-out-sharp)}@keyframes sheet-slide-up{0%{transform:translateY(40%);opacity:0}to{transform:translateY(0);opacity:1}}.bottom-sheet-handle{width:36px;height:4px;background:var(--color-gray-3);border-radius:2px;margin:0 auto var(--space-5)}.quick-session{position:fixed;inset:0;background:var(--color-white);z-index:200;display:flex;flex-direction:column;max-width:var(--page-width);margin:0 auto;overflow:hidden}.quick-session-header{display:flex;align-items:center;padding:var(--safe-top) var(--margin-h) var(--space-4);gap:var(--space-3);flex-shrink:0}.quick-session-close{width:36px;height:36px;border-radius:var(--radius-sm);background:var(--color-gray-4);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--color-black);border:none;cursor:pointer;flex-shrink:0;position:relative}.quick-session-close:after{content:"";position:absolute;inset:-4px}.quick-session-title{font-size:var(--text-lg);font-weight:700;color:var(--color-black);flex:1}.quick-session-body{flex:1;overflow-y:auto;padding:0 var(--margin-h)}.exercise-picker-search{position:sticky;top:0;background:var(--color-white);padding-bottom:var(--space-3);z-index:1}.exercise-picker-row{display:flex;align-items:center;width:100%;text-align:left;padding:var(--space-3) 0;border-bottom:1px solid var(--color-border);cursor:pointer;gap:var(--space-3);background:none;border-left:none;border-right:none;border-top:none}.exercise-picker-row:last-child{border-bottom:none}.exercise-picker-row:active{background:var(--color-gray-4);margin:0 -8px;padding-left:8px;padding-right:8px;border-radius:var(--radius-sm)}.between-sheet-btn{width:100%;height:48px;border-radius:var(--radius-md);font-size:15px;font-weight:600;border:none;cursor:pointer;margin-bottom:var(--space-3)}.tag-badge--sbd{background:var(--tag-sbd-bg);color:var(--tag-sbd-color)}.tag-badge--athlete{background:var(--tag-athlete-bg);color:var(--tag-athlete-color)}.tag-badge--coach{background:var(--tag-coach-bg);color:var(--tag-coach-color)}.edit-row{display:flex;gap:var(--space-2);align-items:center}.btn-icon-delete{background:none;border:none;cursor:pointer;padding:2px;color:var(--color-gray-2)}.tracked-header-btn{width:100%;display:flex;align-items:center;justify-content:space-between;background:none;border:none;cursor:pointer;padding:0;text-align:left}.e1rm-value{font-weight:700;font-size:18px;color:var(--color-primary)}.history-list{border-top:1px solid var(--color-border);padding-top:var(--space-2)}.history-entry{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0;border-bottom:1px solid var(--color-border)}.profile-name{font-weight:700;font-size:16px;color:var(--color-white);margin-bottom:4px}.profile-subtitle{font-size:12px;color:#ffffffbf}.tag-pill{font-size:12px;padding:4px 12px;border-radius:var(--radius-full);background:var(--color-gray-4);color:var(--color-gray-1)}.filter-bar{display:flex;gap:var(--space-2);margin-bottom:var(--space-4);overflow-x:auto}.btn-clear-filter{font-size:12px;color:var(--color-danger);background:none;border:none;cursor:pointer;white-space:nowrap;padding:6px 8px}.explore-tabs{display:flex;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-4)}.modal-body-padded{flex:1;overflow-y:auto;padding:var(--space-6) var(--space-5) 0}.setup-section{margin-bottom:var(--space-4);padding:var(--space-4);background:var(--color-gray-4);border-radius:var(--radius-md)}.setup-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-2)}.weight-input{width:64px;padding:6px 8px;border-radius:var(--radius-xs);border:1px solid var(--color-gray-3);font-size:13px;text-align:right}.schedule-map-row{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.doc-content{font-size:13px;line-height:1.8;color:var(--color-gray-1);padding:var(--space-3) var(--space-3) 0;border-left:2px solid var(--color-border);margin-top:var(--space-2);margin-left:4px}.btn-modal-cancel{width:100%;margin-top:var(--space-2);padding:10px 0;background:none;border:none;font-size:13px;color:var(--color-gray-2);cursor:pointer}.week-day-row{display:flex;justify-content:space-between;padding:var(--space-2) 0;font-size:13px;color:var(--color-gray-1);border-bottom:1px solid var(--color-border)}.exercise-list-card{cursor:pointer;padding:var(--space-3) var(--space-4)}.tag-badge-sbd{background:var(--tag-sbd-bg);color:var(--tag-sbd-color)}.tag-badge-athlete{background:var(--tag-athlete-bg);color:var(--tag-athlete-color)}.tag-badge-coach{background:var(--tag-coach-bg);color:var(--tag-coach-color)}.btn-save-inline{flex-shrink:0;height:38px;padding:0 16px;border-radius:var(--radius-sm);border:none;background:var(--color-primary);color:#fff;font-weight:600;font-size:13px;cursor:pointer}.btn-cancel-inline{flex-shrink:0;height:38px;padding:0 8px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:none;color:var(--color-gray-2);font-size:13px;cursor:pointer}.nav-card-row{width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between}.exercise-detail-tag{font-size:12px;padding:4px 12px;border-radius:var(--radius-full);background:var(--color-gray-4);color:var(--color-gray-1)}.filter-clear-btn{font-size:12px;color:var(--color-danger);background:none;border:none;cursor:pointer;white-space:nowrap;padding:6px 8px}.form-label{display:block;font-weight:600;font-size:13px;color:var(--color-black);margin-bottom:var(--space-2)}.btn-close-outline{width:100%;height:40px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:none;font-size:14px;font-weight:600;color:var(--color-gray-1);cursor:pointer}.modal-content-lg{max-width:440px}.ml-3{margin-left:var(--space-3)}.mr-3{margin-right:var(--space-3)}.mt-5{margin-top:var(--space-5)}.mt-8{margin-top:var(--space-8)}.tabular-nums{font-variant-numeric:tabular-nums}.btn-h-60{height:60px;font-size:16px}.btn-round{border-radius:var(--radius-full)}.between-sheet-btn--primary{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.between-sheet-btn--secondary{background:var(--color-gray-4);color:var(--color-black)}.invite-code-input{letter-spacing:.15em;font-weight:600;text-transform:uppercase}@media(min-width:390px){:root{--margin-h: 24px}}@media(min-width:481px){html,body{background:var(--color-gray-4)}.mobile-page{background:var(--color-bg);border-left:1px solid var(--color-border);border-right:1px solid var(--color-border);min-height:100vh}.tab-bar{border-left:1px solid var(--color-border);border-right:1px solid var(--color-border)}.login-container{background:var(--color-gray-4)}}@media(min-width:768px){:root{--margin-h: 32px}}@media(orientation:landscape)and (max-height:500px){:root{--safe-top: 20px;--navbar-height: 56px}.mobile-page{padding-top:var(--space-3);padding-bottom:calc(var(--navbar-height) + var(--space-3))}.mobile-card-dark{padding:var(--space-3) var(--space-4)}.tab-bar-item{font-size:0;gap:0}.tab-bar{height:var(--navbar-height)}}