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var(--surface);padding:7px 0}.history-exercise:last-child{border-bottom:none}.history-exercise-name{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:4px;font-size:14px;font-weight:700;display:flex}.history-sets{flex-wrap:wrap;gap:6px;display:flex}.history-set{color:var(--text);background:var(--surface);white-space:nowrap;border-radius:4px;padding:2px 8px;font-size:12px;font-weight:600}.history-item-actions{border-top:1px solid var(--border);gap:8px;margin-top:10px;padding-top:10px;display:flex}.calendar-nav{align-items:center;gap:12px;margin-bottom:12px;display:flex}.calendar-nav h2{text-align:center;margin-bottom:0;font-size:18px;font-weight:800}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.cal-header-cell{text-align:center;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:8px 0;font-size:11px;font-weight:800}.cal-cell{border-radius:var(--radius-sm);background:var(--bg);border:1px solid 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h2{font-size:18px}.calendar-grid{gap:6px}}.divider{border:none;border-top:1px solid var(--border);opacity:.4;margin:24px 0}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mb-0{margin-bottom:0!important}.text-muted{color:var(--text-muted);font-size:13px}.w-full{width:100%}.empty-actions{justify-content:center;margin-top:16px;display:flex}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.sidebar-spacer{flex:1}.sidebar-user-container{border-top:1px solid var(--border);padding:10px;position:relative}.sidebar-user-toggle{border-radius:var(--radius-sm);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:9px 10px;transition:background 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14px;display:flex}.dropdown-name{color:var(--text);font-size:14px;font-weight:700}.dropdown-email{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.dropdown-build{color:var(--text-muted);margin-top:4px;font-size:11px}.dropdown-divider{border:none;border-top:1px solid var(--border);margin:4px 0}.dropdown-item{width:100%;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:9px;padding:10px 14px;font-size:13px;font-weight:600;transition:background .2s;display:flex}.dropdown-item:hover{background:var(--surface)}.dropdown-item:disabled{cursor:not-allowed;opacity:.55}.dropdown-note{color:var(--text-muted);padding:0 14px 9px 39px;font-size:11px;line-height:1.35}.danger-text,.logout-item{color:var(--danger)}.logout-item:hover{background:color-mix(in srgb, var(--danger) 5%, var(--bg))}.full-center{height:100dvh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.loading-text{font-size:14px}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f3ee;--surface:#fff;--surface2:#e9e8e1;--surface-raised:#fff;--border:#d8d7cf;--border-strong:#bebdb4;--accent:#f05a28;--accent-dark:#cf4216;--accent-light:#ff875d;--danger:#cf3f46;--success:#138a68;--warn:#d98a16;--text:#171915;--text-muted:#6b6e65;--radius:18px;--radius-sm:12px;--shadow:0 18px 45px #1e1f1a1c;--shadow-sm:0 4px 14px #1e1f1a0e;--mobile-header-h:64px;--mobile-tabs-h:72px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0c0e0c;--surface:#151815;--surface2:#20241f;--surface-raised:#1a1d19;--border:#2c312b;--border-strong:#41473f;--text:#f4f1e9;--text-muted:#9b9e94;--shadow:0 22px 55px #00000061;--shadow-sm:0 5px 16px #00000038}}html,body,#root{background:radial-gradient(circle at 70% -20%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 38rem), var(--bg);letter-spacing:-.012em;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif}body{min-width:320px}.app{background:0 0}.main{scroll-behavior:smooth}.page{width:100%;max-width:1180px;padding:26px 18px calc(var(--mobile-tabs-h) + 30px + env(safe-area-inset-bottom))}h1{color:var(--text);letter-spacing:-.045em;font-size:clamp(25px,4vw,34px);font-weight:820;line-height:1.05}h2{letter-spacing:-.025em;font-size:19px;font-weight:780}h3{font-size:15px;font-weight:740}.section-kicker,.nav-group-label{color:var(--text-muted);letter-spacing:.13em;text-transform:uppercase;font-size:10px;font-weight:800}.mobile-topbar{z-index:160;height:var(--mobile-header-h);border-bottom:1px solid color-mix(in srgb, var(--border) 70%, transparent);background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(22px)saturate(1.35);backdrop-filter:blur(22px)saturate(1.35);justify-content:space-between;align-items:center;padding:10px 16px;display:flex;position:relative}.mobile-brand{align-items:center;gap:10px;display:flex}.mobile-brand .app-logo-mark{width:34px;height:34px}.mobile-brand strong,.mobile-brand span{display:block}.mobile-brand strong{color:var(--text);letter-spacing:-.03em;font-size:16px;font-weight:820}.mobile-brand span{color:var(--text-muted);margin-top:1px;font-size:11px;font-weight:700}.mobile-nav{inset:auto 10px calc(10px + env(safe-area-inset-bottom)) 10px;z-index:180;height:var(--mobile-tabs-h);border:1px solid color-mix(in srgb, var(--border-strong) 70%, transparent);background:color-mix(in srgb, var(--surface-raised) 90%, transparent);-webkit-backdrop-filter:blur(24px)saturate(1.35);backdrop-filter:blur(24px)saturate(1.35);border-radius:22px;padding:7px;position:fixed;box-shadow:0 16px 46px #00000038}.mobile-nav-center{grid-template-columns:repeat(5,minmax(0,1fr));width:100%}.mobile-nav-item{border-radius:16px;gap:3px;min-height:56px;position:relative}.mobile-nav-item.active{color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, transparent)}.mobile-nav-item.active:before{background:var(--accent);content:"";border-radius:999px;width:20px;height:3px;position:absolute;top:4px}.mobile-nav-label{font-size:10px;font-weight:740}.mobile-avatar,.mobile-avatar-placeholder{border:1px solid var(--border);background:var(--surface2);width:38px;height:38px;color:var(--text);font-size:14px;font-weight:800}.mobile-avatar-placeholder{place-items:center;display:grid}.mobile-more-menu{border:1px solid var(--border);background:var(--surface-raised);box-shadow:var(--shadow);border-radius:20px;gap:6px;padding:14px;display:grid;position:absolute;bottom:calc(100% + 10px);left:0;right:0}.mobile-more-menu .section-kicker{padding:4px 6px 7px}.mobile-more-menu button{width:100%;color:var(--text);font:inherit;text-align:left;background:0 0;border:0;border-radius:14px;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;padding:10px;display:grid}.mobile-more-menu button:active{background:var(--surface2)}.mobile-more-menu strong,.mobile-more-menu small{display:block}.mobile-more-menu strong{font-size:14px}.mobile-more-menu small{color:var(--text-muted);margin-top:2px;font-size:11px;line-height:1.25}.mobile-more-icon{background:color-mix(in srgb, var(--accent) 11%, var(--surface));width:42px;height:42px;color:var(--accent);border-radius:13px;place-items:center;display:grid}.mobile-dropdown{position:absolute;top:calc(100% + 6px);right:12px}.forge-logo{--logo-ember:var(--accent);--logo-ember-dark:var(--accent-dark);--logo-ember-light:var(--accent-light)}.card,.progress-panel,.metric-card,.history-item,.sets-block,.program-panel{border-color:var(--border);background:var(--surface);box-shadow:var(--shadow-sm)}.card,.progress-panel,.sets-block{padding:18px}.card:hover,.history-item:hover{border-color:var(--border-strong);box-shadow:0 10px 28px #1e1f1a17}.sets-block.active-exercise{border-color:color-mix(in srgb, var(--accent) 72%, var(--border));box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 16%, transparent), var(--shadow-sm)}.btn{border-radius:11px;min-height:40px;padding:10px 16px;font-size:13px;font-weight:740}.btn-primary{background:linear-gradient(145deg, var(--accent-light), var(--accent) 50%, var(--accent-dark));box-shadow:0 7px 18px color-mix(in srgb, var(--accent) 24%, transparent)}.btn-primary:hover{filter:brightness(1.04);transform:translateY(-1px)}.btn-secondary{border-color:var(--border);background:var(--surface)}.btn-sm{min-height:34px;padding:7px 11px}.btn-icon{border-color:var(--border);background:var(--surface);width:36px;height:36px}input[type=text],input[type=number],input[type=date],select,textarea{border-color:var(--border);background:var(--surface);border-radius:11px;min-height:44px;padding:11px 12px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent)}.badge{background:var(--surface2);letter-spacing:.06em;border-radius:999px;padding:4px 8px}.metric-grid{gap:12px}.metric-card{border-radius:16px;min-height:110px;padding:16px}.metric-icon{background:color-mix(in srgb, var(--accent) 12%, var(--surface));border-radius:12px;width:38px;height:38px}.metric-value{letter-spacing:-.04em;margin-top:2px;font-size:23px}.metric-label{letter-spacing:.05em;text-transform:uppercase;font-size:11px}.weekly-bar-fill{background:linear-gradient(180deg, var(--accent-light), var(--accent) 65%, var(--accent-dark))}.history-item-header{min-height:68px;padding:14px 16px}.history-item-title{font-size:16px;font-weight:760}.modal-backdrop{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#05070599}.modal{border:1px solid var(--border);background:var(--surface-raised);box-shadow:0 30px 90px #00000057}.empty-state{border:1px dashed var(--border-strong);border-radius:var(--radius);background:color-mix(in srgb, var(--surface) 78%, transparent);padding:38px 24px}.app-notice{background:var(--surface-raised);box-shadow:var(--shadow-sm);border-radius:14px}@media (width>=768px){.mobile-topbar,.mobile-nav{display:none}.sidebar{border-right:1px solid var(--border);background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 5%, transparent), transparent 22rem), color-mix(in srgb, var(--surface) 88%, var(--bg));width:264px;padding:24px 14px 16px;position:relative}.sidebar-logo{padding:2px 8px 30px}.app-logo-full{width:184px}.nav-group{margin-bottom:20px;padding:0 2px}.nav-group-label{padding:0 12px 7px;display:block}.nav-item{border-radius:12px;gap:12px;min-height:44px;margin-bottom:3px;padding:10px 12px;font-size:14px;font-weight:650}.nav-item.active{background:color-mix(in srgb, var(--accent) 11%, var(--surface));color:var(--text)}.nav-item.active:before{background:var(--accent);content:"";border-radius:999px;width:3px;height:22px;position:absolute;left:-4px}.page{padding:46px 48px 70px}.metric-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.progress-grid{grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:16px}.progress-panel-wide{grid-column:auto}}@media (width<=480px){.history-item-right{gap:7px}.history-stat:nth-child(2){display:none}.metric-card{min-height:102px}}.login-page{background:radial-gradient(circle at 72% 18%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 25rem), radial-gradient(circle at 25% 92%, color-mix(in srgb, var(--success) 8%, transparent), transparent 28rem), var(--bg)}.login-card{border-color:color-mix(in srgb, var(--border-strong) 75%, transparent);background:color-mix(in srgb, var(--surface-raised) 92%, transparent);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:24px;padding:48px 34px}.login-tagline{color:var(--text-muted);letter-spacing:-.01em;font-size:15px;font-weight:680}