:root{--bg:#09121e;--panel:#111e2d;--panel-alt:#152536;--line:#253748;--text:#edf7f5;--muted:#9eafbc;--mint:#83edc5;--mint-2:#29d4aa;--gold:#f8bc78;--red:#ff988f;--radius:20px;--radius-lg:26px;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.44;cursor:not-allowed}a{color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3,strong,.brand-copy{font-family:system-ui,-apple-system,'Segoe UI',sans-serif}h1{font-size:clamp(2.45rem,4vw,4rem);line-height:1.12;letter-spacing:-.055em;font-weight:800}h1 em{color:var(--mint);font-style:normal}h2{font-size:1.26rem;letter-spacing:-.035em}p{color:var(--muted);line-height:1.68}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--mint);outline-offset:3px}.sr-only{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.app-shell{display:flex;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;width:257px;flex:0 0 257px;border-right:1px solid var(--line);background:#0c1724;padding:31px 18px 22px;display:flex;flex-direction:column;z-index:20}.brand{text-decoration:none;display:flex;align-items:center;gap:12px;margin:0 13px 53px}.brand-symbol{width:40px;height:40px;color:var(--mint);display:grid;place-items:center;background:#192d3b;border-radius:12px;padding:8px}.brand-symbol svg{width:100%}.brand-copy{display:flex;flex-direction:column}.brand-copy strong{font-size:1.56rem;letter-spacing:-.095em;line-height:1}.brand-copy strong span{font-size:.72rem;letter-spacing:.1em;color:var(--mint);margin-left:5px}.brand-copy small{font-size:.57rem;font-weight:800;letter-spacing:.2em;color:#718c99;margin-top:5px}.side-group-label{color:#637e8d;font-size:.65rem;letter-spacing:.16em;font-weight:800;padding:0 18px;margin-bottom:13px}.side-second{margin-top:40px}.side-nav{display:flex;flex-direction:column;gap:5px}.nav-link{color:#9db1bc;border:1px solid transparent;background:transparent;border-radius:12px;padding:12px 14px;text-align:left;font-size:.88rem;font-weight:650;display:flex;align-items:center;gap:14px;transition:.2s}.nav-link>span{font-size:1.25rem;line-height:1;width:24px;text-align:center;color:#6e909e}.nav-link:hover,.nav-link.active{background:#192b39;color:var(--mint);border-color:#274338}.nav-link.active>span{color:var(--mint)}.sidebar-bottom{margin-top:auto;background:#132735;border:1px solid #254239;border-radius:16px;padding:15px 13px;display:flex;gap:10px;align-items:flex-start}.sidebar-bottom b{font-size:.73rem;color:#c5e6d8;display:block}.sidebar-bottom small{display:block;color:#86a89d;font-size:.69rem;line-height:1.6;margin-top:5px}.offline-led{background:var(--mint);width:7px;height:7px;border-radius:100%;box-shadow:0 0 12px #78ffb388;margin-top:5px;flex-shrink:0}.work-area{flex:1;min-width:0;max-width:1600px;margin:0 auto;padding:0 38px}.topbar{min-height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1f303e;gap:18px}.eyebrow,.overline{font-weight:800;font-size:.65rem;letter-spacing:.19em;color:var(--mint)}.top-right{display:flex;align-items:center;gap:24px}.top-mark{border:1px solid #29443f;background:#132d32;border-radius:24px;color:#9fdac6;font-size:.72rem;padding:8px 12px;display:flex;align-items:center;gap:8px}.dot{width:6px;height:6px;background:#7ae9b6;display:inline-block;border-radius:100%;box-shadow:0 0 12px #3bca9988}.top-date{font-size:.72rem;color:#778d9d;font-weight:650;text-transform:uppercase;letter-spacing:.08em}.view{display:none;min-height:calc(100vh - 180px);padding-bottom:55px;animation:appear .35s ease}.view.active{display:block}@keyframes appear{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.hero{background:radial-gradient(ellipse at 78% 42%,#1b4a4a 0,transparent 35%),linear-gradient(125deg,#162d38,#10232e 70%,#102938);border:1px solid #29434c;min-height:316px;border-radius:var(--radius-lg);display:flex;position:relative;overflow:hidden;margin:28px 0 16px}.hero-copy{padding:47px 45px;position:relative;z-index:2;max-width:680px}.hero-kicker{color:#b4f8de;font-size:.62rem;letter-spacing:.2em;font-weight:800;margin-bottom:19px}.sparkle{font-size:1.2rem;vertical-align:middle;margin-right:8px;color:var(--mint)}.hero h1{margin:0 0 18px;font-size:clamp(2.35rem,3.65vw,3.7rem);max-width:590px}.hero p{max-width:510px;line-height:1.7;margin-bottom:22px;color:#a9bfc7;font-size:.91rem}.hero-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{min-height:41px;border-radius:10px;border:1px solid transparent;padding:11px 17px;font-size:.78rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;transition:.17s;line-height:1.3}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--mint);color:#0a2e2d;box-shadow:0 9px 22px #0b201d24}.btn-primary:hover{background:#b2f8dd}.btn-ghost{background:transparent;color:#d9e9e8;border-color:#597078}.btn-ghost:hover{border-color:var(--mint);color:var(--mint)}.btn-secondary{background:#1d3341;color:#d8f3e9;border-color:#355061}.btn-minimal{background:transparent;color:#a2c4c0;padding:10px 13px;border-color:transparent}.btn-minimal:hover{background:#213542;color:#dcfff3}.btn-full{width:100%;font-size:.83rem;padding:14px}.hero-art{position:absolute;width:330px;height:330px;top:0;right:15px;display:grid;place-items:center;opacity:.9}.art-ring{position:absolute;border:1px solid #6ee0bd33;border-radius:100%;width:245px;height:245px;top:38px;left:40px}.ring-two{width:320px;height:320px;top:-1px;left:3px;border-color:#6ee0bd16}.hero-figure{height:320px;position:relative;transform:rotate(-8deg)}.hero-figure svg{height:100%;filter:drop-shadow(0 5px 32px #00dfaa15)}.art-label{position:absolute;background:#1d3d40;border:1px solid #38776f;border-radius:5px;padding:8px 11px;font-size:.57rem;letter-spacing:.13em;color:var(--mint);font-weight:800;box-shadow:0 9px 20px #010e1722}.label-top{right:3px;top:70px}.label-bottom{left:0;bottom:58px}.stats-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}.stats-strip>div{border:1px solid var(--line);background:#101e2b;border-radius:14px;display:flex;align-items:center;padding:16px 19px;gap:13px;min-width:0}.stat-icon{color:var(--mint);font-size:1.7rem;font-weight:300}.stats-strip>div strong{display:block;font-size:1.25rem;letter-spacing:-.04em}.stats-strip>div small{display:block;font-size:.69rem;color:#8ca1ae;margin-top:3px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:25px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:26px}.section-heading .overline{margin-bottom:9px}.section-heading h2{margin:0 0 7px}.section-heading p{margin:0;font-size:.75rem;line-height:1.5}.icon-block{display:grid;place-items:center;width:33px;height:33px;background:#203743;color:var(--mint);border-radius:10px;font-size:1.1rem}.form-group{margin:0 0 21px}.form-group>label,.label-line label{display:block;margin-bottom:10px;font-size:.78rem;font-weight:750;color:#c9dce0}.pills{display:flex;gap:8px;flex-wrap:wrap}.pill{padding:10px 16px;color:#a5bdc7;border:1px solid #314555;background:#172938;border-radius:11px;font-size:.75rem;font-weight:800}.pill.selected{border-color:#79e3bc;background:#1e514d;color:#bafee2}.field{display:block;width:100%;border:1px solid #324758;background-color:#142636;color:#e2ecef;padding:13px 14px;border-radius:11px;outline:none;font-size:.78rem;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394b5bd' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:calc(100% - 12px) center;background-size:16px;background-repeat:no-repeat;padding-right:32px}.field:focus{border-color:var(--mint)}.label-line{display:flex;justify-content:space-between;align-items:center}.label-line strong{color:var(--mint);font-size:.89rem}input[type=range]{width:100%;accent-color:#80e9c0;cursor:pointer}.range-ends{display:flex;justify-content:space-between;font-size:.66rem;color:#7c96a4}.screening{border:1px solid #3a414c;background:#1e2934;border-radius:12px;padding:14px;margin-bottom:16px}.screening summary{font-weight:800;color:#e4e7e2;font-size:.74rem;cursor:pointer;list-style:none}.screening summary::-webkit-details-marker{display:none}.screening summary span{color:var(--gold);font-size:1.05rem;margin-right:7px}.screening summary b{float:right;color:#efbf87;font-size:.64rem}.screening>p{margin:15px 0 12px;font-size:.72rem}.screening label{display:flex;gap:9px;align-items:flex-start;font-size:.74rem;line-height:1.55;margin:10px 0;color:#c1cfd5;cursor:pointer}.screening input{accent-color:var(--gold);margin-top:3px;flex-shrink:0}.safety-gate{border:1px solid #a75b4d;background:#46282c;border-radius:10px;color:#ffd9cf;font-size:.76rem;padding:15px;line-height:1.6;margin:13px 0}.safety-gate[hidden]{display:none}.field-footnote{font-size:.65rem;line-height:1.6;margin:13px 0 0;color:#708c99}.plan-output{display:flex;flex-direction:column}.plan-time{padding:8px 11px;background:#214139;color:var(--mint);border-radius:9px;font-weight:800;font-size:.74rem;white-space:nowrap}.plan-list{display:flex;flex-direction:column;gap:9px;flex:1}.plan-item{width:100%;padding:11px;text-align:left;display:flex;gap:12px;align-items:center;border:1px solid #293e4b;border-radius:13px;background:#162736;color:var(--text)}.plan-item:hover{background:#1b3541;border-color:#4e7d72}.plan-thumb{border-radius:10px;width:65px;height:56px;background:linear-gradient(145deg,#183848,#102534);flex-shrink:0;overflow:hidden;display:grid;place-items:center}.plan-thumb svg{width:100%;height:100%}.plan-item-copy{flex:1;min-width:0}.plan-item-copy strong{display:block;font-size:.79rem;line-height:1.35;margin-bottom:5px}.plan-item-copy small{display:block;color:#89a5b0;font-size:.68rem;line-height:1.4}.plan-chevron{font-size:1.25rem;color:var(--mint);padding:0 5px}.plan-footer{margin-top:16px;border-top:1px solid var(--line);padding-top:16px;text-align:center}.plan-footer>.btn-minimal{margin-top:7px}.page-intro{padding:48px 0 30px;max-width:840px}.page-intro .overline{margin-bottom:14px}.page-intro h1{margin-bottom:12px}.page-intro p{max-width:720px;font-size:.92rem}.library-tools{display:flex;gap:12px;margin:6px 0 16px}.search-field{display:flex;align-items:center;gap:10px;border:1px solid #2b4353;background:#111f2d;border-radius:12px;flex:1;padding:0 15px}.search-field span{color:var(--mint);font-size:1.7rem}.search-field input{color:var(--text);background:transparent;border:0;outline:0;min-height:48px;flex:1;min-width:50px;font-size:.8rem}.filter-select{width:210px}.library-count{color:#7699a4;font-size:.72rem;margin-bottom:18px}.exercise-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.exercise-card{border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:13px;text-align:left;color:var(--text);display:flex;flex-direction:column;min-height:321px}.exercise-card:hover{border-color:#4d847b;transform:translateY(-2px);transition:.2s}.card-art{height:168px;border-radius:13px;background:radial-gradient(circle at 50% 40%,#244d54 0%,#142d3e 60%,#102735 100%);position:relative;overflow:hidden;display:grid;place-items:center}.card-art svg{width:100%;height:100%;max-width:260px}.card-badge{position:absolute;top:12px;left:12px;border:1px solid #41776b;border-radius:18px;background:#153e40;color:#b2f6df;font-size:.63rem;padding:5px 9px;font-weight:750}.card-body{padding:18px 7px 7px;flex:1;display:flex;flex-direction:column}.card-body h3{font-size:.95rem;letter-spacing:-.025em;margin:0 0 8px}.card-body p{font-size:.72rem;line-height:1.5;flex:1;margin-bottom:17px}.card-bottom{display:flex;align-items:center;justify-content:space-between;font-size:.7rem;color:#89a8ae}.card-bottom b{color:var(--mint);font-weight:800}.session-top{display:flex;align-items:center;justify-content:space-between;padding:25px 0;color:#8aa6b2;font-weight:800;letter-spacing:.09em;font-size:.73rem}.back-button{background:none;border:0;color:#a4c4c6;font-size:.79rem}.back-button:hover{color:var(--mint)}.session-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:27px}.session-player{display:flex;flex-direction:column;min-height:560px;background:linear-gradient(160deg,#142e3b,#102130)}.visual-head{display:flex;justify-content:space-between;gap:15px;align-items:center;color:#a4bfbd;font-size:.7rem}.live-label{border:1px solid #376a60;border-radius:20px;color:var(--mint);font-size:.65rem;padding:7px 10px;display:flex;gap:7px;align-items:center;letter-spacing:.1em;font-weight:800}.big-scene{flex:1;min-height:390px;display:grid;place-items:center}.big-scene svg{max-width:560px;width:100%;max-height:440px}.player-controls{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;border-top:1px solid #2b4752;padding-top:12px}.session-instructions{padding:18px 0}.session-instructions h1{font-size:2.3rem;margin:9px 0 14px}.session-instructions>p{font-size:.85rem}.dose-chip{background:#1d3d3b;border:1px solid #367768;display:inline-block;padding:9px 13px;color:var(--mint);font-weight:800;border-radius:9px;font-size:.76rem;margin:12px 0 8px}.steps-list{padding-left:25px;margin:17px 0;color:#d6e1e1}.steps-list li{padding:0 0 12px 7px;font-size:.83rem;line-height:1.64}.steps-list li::marker{color:var(--mint);font-weight:800}.session-caution{border-left:3px solid var(--gold);padding:10px 13px;color:#e1c8a1;background:#2e2b2b;font-size:.73rem;line-height:1.6;border-radius:0 9px 9px 0}.session-clock{margin:22px 0 0;background:#152a36;border:1px solid #2a4651;border-radius:17px;padding:18px}.clock-title{font-size:.73rem;color:#9ab5c0}.clock-value{font-family:system-ui,-apple-system,'Segoe UI';font-size:2.5rem;font-weight:800;letter-spacing:-.06em;margin:4px 0 11px}.clock-track{height:5px;background:#2f4c55;border-radius:10px;overflow:hidden}.clock-track>div{background:var(--mint);width:0;height:100%;transition:width .3s}.clock-btns{display:flex;gap:8px;justify-content:space-between;margin-top:15px}.clock-btns button{flex:1}.session-hint{font-size:.69rem!important;margin-top:13px}.progress-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}.metric{display:flex;flex-direction:column}.metric span{font-size:.8rem;color:#aac0c8;font-weight:700}.metric b{font-size:2.5rem;letter-spacing:-.07em;color:var(--mint);margin:7px 0}.metric b.metric-date{font-size:1.35rem;line-height:1.8}.metric small{color:#809ba9;font-size:.7rem}.progress-metrics+.panel{margin-bottom:18px}.activity-chart{display:grid;grid-template-columns:repeat(7,1fr);align-items:end;gap:12px;height:220px;padding-top:12px}.chart-col{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:9px}.chart-bar{background:linear-gradient(0deg,#13866f,#7aefc3);width:min(50px,85%);min-height:4px;border-radius:9px 9px 3px 3px;position:relative;display:flex;align-items:flex-start;justify-content:center;transition:.3s}.chart-bar span{font-size:.75rem;color:#cfffee;font-weight:800;position:absolute;top:-24px}.chart-col small{font-size:.72rem;color:#819da8}.history-panel{margin-bottom:30px}.history-row{display:flex;justify-content:space-between;padding:15px 0;border-top:1px solid var(--line);align-items:center;gap:10px}.history-row strong{display:block;font-size:.82rem}.history-row small{display:block;color:#7b98a5;font-size:.7rem;margin-top:5px}.history-row span{color:var(--mint);font-size:.74rem;font-weight:800}.empty-state{color:#90a5b3;font-size:.85rem;padding:20px;text-align:center}.assistant-layout{display:grid;grid-template-columns:2fr 1fr;gap:18px}.assistant-window{padding:0;display:flex;flex-direction:column;min-height:550px;overflow:hidden}.assistant-header{display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);padding:17px 20px}.assistant-avatar{display:grid;place-items:center;color:#0b3430;background:var(--mint);border-radius:12px;width:40px;height:40px;font-size:1.3rem}.assistant-header b{display:block;font-size:.8rem}.assistant-header small{display:block;color:#84a4aa;font-size:.68rem;margin-top:3px}.chat-messages{flex:1;max-height:455px;overflow:auto;display:flex;flex-direction:column;gap:13px;padding:24px 20px}.msg{max-width:86%;font-size:.83rem;line-height:1.65;border-radius:15px;padding:12px 15px;white-space:pre-wrap}.msg.bot{background:#203540;color:#d7e9e7;border-bottom-left-radius:4px;align-self:flex-start}.msg.user{background:#76e8bc;color:#0a2c2a;border-bottom-right-radius:4px;align-self:flex-end}.chat-form{padding:15px;display:flex;gap:10px;border-top:1px solid var(--line)}.chat-form input{min-width:0;flex:1;background:#162a36;color:var(--text);border:1px solid #2d4c58;border-radius:10px;padding:10px 13px;font-size:.78rem}.assistant-tips .overline{margin:4px 0 16px}.prompt-btn{width:100%;text-align:left;border:1px solid var(--line);border-radius:11px;background:#182c39;color:#c9dddd;margin:0 0 11px;padding:13px;font-size:.77rem;line-height:1.5}.prompt-btn:hover{border-color:#56a58d}.tip-note{margin-top:27px;background:#183c38;border:1px solid #366459;padding:15px;border-radius:12px}.tip-note b{font-size:.77rem;color:#c5f8e3}.tip-note p{margin:8px 0 0;font-size:.73rem;color:#aacfc2}.safety-list{display:grid;gap:13px}.safety-item{display:flex;gap:18px;align-items:flex-start}.safety-icon{border:1px solid #4a8172;color:var(--mint);border-radius:12px;width:43px;height:43px;display:grid;place-items:center;flex-shrink:0;font-size:.95rem;font-weight:800}.safety-item h2{font-size:1rem;margin-bottom:7px}.safety-item p{font-size:.81rem;margin-bottom:0}.safety-critical{border-color:#8d554d;background:#30262c}.safety-critical .safety-icon{background:#633d3c;border-color:#b46f63;color:#ffc3ad}.sources-panel{margin-top:24px}.sources-panel a{display:block;color:#99edd5;text-decoration:none;border-bottom:1px solid #294052;padding:10px 0;font-size:.78rem}.sources-panel a:hover{text-decoration:underline}.about-grid .panel h2{margin-bottom:17px}.about-grid .panel p{font-size:.85rem}.footer{border-top:1px solid #20313e;color:#6b8694;display:flex;justify-content:space-between;gap:18px;padding:26px 0 31px;font-size:.66rem;line-height:1.5}.mobile-nav{display:none}.exercise-dialog{color:var(--text);background:var(--panel);border:1px solid #3c5d64;border-radius:21px;width:min(800px,calc(100% - 30px));max-height:92vh;padding:0;box-shadow:0 40px 150px #000c}.exercise-dialog::backdrop{background:#020a13da;backdrop-filter:blur(7px)}.dialog-inner{padding:29px;max-height:90vh;overflow-y:auto}.dialog-close{position:absolute;right:16px;top:13px;border:1px solid #365061;border-radius:100%;color:var(--text);background:#1a3241;width:38px;height:38px;font-size:1.5rem}.dialog-meta{font-size:.67rem;letter-spacing:.13em;color:var(--mint);font-weight:800}.exercise-dialog h2{font-size:1.7rem;letter-spacing:-.04em;margin:9px 45px 7px 0}.exercise-dialog>p{font-size:.8rem}.dialog-inner>p{font-size:.82rem;margin-bottom:12px}.dialog-scene{height:310px;border:1px solid #284a52;border-radius:15px;background:radial-gradient(circle at center,#204452,#112432 77%);display:grid;place-items:center;margin:20px 0;overflow:hidden}.dialog-scene svg{width:100%;height:100%;max-width:480px}.dialog-body{display:grid;grid-template-columns:1.45fr 1fr;gap:24px}.dialog-body h3{font-size:.9rem}.dialog-body li,.dialog-body p{color:#b1c7c9;font-size:.77rem;line-height:1.65;margin-bottom:10px}.dialog-body li::marker{color:var(--mint)}.diagram-note{font-size:.67rem!important;color:#7794a2!important;margin:5px 0 0!important}.toast{position:fixed;bottom:24px;right:28px;background:#21493d;color:#defff0;padding:14px 18px;border:1px solid #65bba3;border-radius:11px;font-size:.78rem;z-index:100;box-shadow:0 12px 30px #0006;opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translateY(0)}
@media(min-width:1450px){.hero-art{right:65px}.hero-copy{padding:51px 55px}}
@media(max-width:1240px){.sidebar{width:216px;flex-basis:216px;padding-left:12px;padding-right:12px}.work-area{padding:0 24px}.hero-art{right:-50px;opacity:.55}.hero-copy{padding:38px 31px}.stats-strip>div{padding:13px}.panel{padding:20px}.exercise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{gap:13px}}
@media(max-width:980px){.sidebar{display:none}.work-area{width:100%;max-width:100%;padding:0 23px}.hero-art{right:0;opacity:.45}.view{padding-bottom:82px}.mobile-nav{position:fixed;display:flex;bottom:0;left:0;right:0;height:67px;background:#101e2cf7;border-top:1px solid #2e4655;z-index:30;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom)}.mobile-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:0;background:transparent;color:#85a1af;font-size:1.25rem;flex:1;height:100%}.mobile-nav button.active{color:var(--mint)}.mobile-nav button small{font-size:.58rem;font-weight:800}.footer{margin-bottom:65px}}
@media(max-width:680px){.work-area{padding:0 13px}.topbar{min-height:66px}.eyebrow{font-size:.56rem;letter-spacing:.12em}.top-mark{font-size:.58rem;padding:6px 8px}.top-date{display:none}.hero{margin:15px 0 11px;min-height:350px}.hero-copy{padding:28px 24px}.hero-kicker{font-size:.53rem}.hero h1{font-size:2.55rem;max-width:350px}.hero p{font-size:.8rem;max-width:300px}.hero-art{right:-140px;bottom:-125px;top:auto;opacity:.22}.hero-actions{gap:7px}.btn{font-size:.73rem;padding:9px 12px}.stats-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.stats-strip>div{padding:10px}.stats-strip>div strong{font-size:1rem}.stats-strip>div small{font-size:.59rem}.stat-icon{font-size:1.5rem}.two-col,.session-layout,.assistant-layout{grid-template-columns:1fr}.panel{border-radius:17px;padding:18px}.section-heading{margin-bottom:20px}.plan-output{min-height:440px}.page-intro{padding:31px 4px 21px}.page-intro h1{font-size:2.5rem}.page-intro p{font-size:.83rem}.library-tools{gap:8px}.filter-select{width:130px;font-size:.7rem}.exercise-grid{grid-template-columns:1fr;gap:12px}.exercise-card{min-height:auto}.card-art{height:180px}.session-top{padding:17px 0}.session-player{min-height:400px}.big-scene{min-height:260px}.session-instructions{padding:5px 3px}.session-instructions h1{font-size:2rem}.progress-metrics{grid-template-columns:repeat(3,1fr);gap:8px}.metric{padding:12px}.metric span,.metric small{font-size:.6rem}.metric b{font-size:1.5rem}.metric b.metric-date{font-size:.92rem}.activity-chart{height:170px;gap:4px}.footer{flex-direction:column;gap:6px;font-size:.59rem}.dialog-inner{padding:20px}.dialog-scene{height:235px}.dialog-body{grid-template-columns:1fr;gap:6px}.chat-messages{min-height:260px}.assistant-window{min-height:465px}.safety-item{gap:12px}.safety-item h2{font-size:.88rem}.safety-icon{height:34px;width:34px}.clock-btns{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:white!important;color:black!important}.sidebar,.mobile-nav,.topbar,.hero,.stats-strip,.planner,.plan-footer,.footer,.plan-time{display:none!important}.work-area{padding:0;margin:0}.two-col{display:block}.panel{border:0;background:white!important;color:black;padding:0}.plan-output{width:100%}.plan-list{display:block}.plan-item{break-inside:avoid;color:black!important;background:white!important;border-color:#aaa;margin-bottom:13px}.plan-item-copy small{color:#555!important}.plan-thumb{background:#eee}.view{display:none!important}#view-plan{display:block!important}.section-heading p{color:#555}.plan-item-copy strong{font-size:1rem}}

.confirmation{display:flex;align-items:flex-start;gap:10px;background:#162e34;border:1px solid #37605b;border-radius:11px;padding:13px;margin:-1px 0 17px;line-height:1.55;font-size:.72rem;color:#bbd9d2;cursor:pointer}.confirmation input{accent-color:#83edc5;margin-top:3px;flex-shrink:0}

.print-program{display:none}@media print{.print-program{display:block!important;margin-top:25px;border-top:2px solid #ccc;padding-top:20px}.print-program h2{font-size:1.6rem;color:black}.print-program>p{color:#444;font-size:.75rem}.print-ex{break-inside:avoid;padding:9px 0;border-bottom:1px solid #ddd}.print-ex h3{font-size:.92rem;color:black;margin-bottom:5px}.print-ex p{color:#333;font-size:.73rem;line-height:1.4;margin:4px 0}.print-ex ol{margin:7px 0;padding-left:18px;color:#222;font-size:.74rem;line-height:1.5}.plan-output{display:block!important}.plan-output .plan-list{display:none!important}}

html.large-type{font-size:116%}.text-size-button{border:1px solid #365c62;color:#c1eee0;background:#18363b;border-radius:9px;font-weight:850;padding:7px 10px;font-size:.78rem}.text-size-button:hover{background:#265a55}.prompt-link{display:inline-block;margin-top:12px;color:#bdffe5;text-decoration:underline;font-weight:800;font-size:.73rem}.prompt-link:hover{color:white}@media(max-width:680px){.top-right{gap:8px}.text-size-button{padding:6px 7px;font-size:.7rem}}

.external-video{display:inline-block;margin-top:13px;padding:8px 0;color:#a7f3d9;text-decoration:underline;font-size:.75rem;font-weight:750}.external-video:hover{color:#fff}
