:root{--navy:#102635;--green:#95AE4D;--cream:#F4F0E6;--panel:#ECE6DA;--white:#fff;--ink:#102635;--muted:#66747c;--line:#d9d6cc;--danger:#9a3f3f;--shadow:0 12px 30px rgba(16,38,53,.08)}
*{box-sizing:border-box}html{background:var(--cream)}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--cream);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.shell{min-height:100vh;padding-bottom:90px}.topbar{position:sticky;top:0;z-index:20;background:rgba(16,38,53,.97);color:#fff;padding:13px 18px;display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(12px)}.brand{display:flex;gap:12px;align-items:center}.brand img{width:82px;height:50px;object-fit:contain;background:transparent}.brand strong{display:block;letter-spacing:.14em;font-size:18px}.brand span{font-size:11px;opacity:.72}.avatar{width:40px;height:40px;border:0;border-radius:50%;background:var(--green);color:var(--navy);font-weight:900}main{max-width:980px;margin:0 auto;padding:18px}.page{display:none}.page.active{display:block}.hero{background:linear-gradient(135deg,#102635,#183a4f);color:#fff;border-radius:26px;padding:24px;box-shadow:var(--shadow);margin-bottom:16px}.hero h1{font-size:32px;line-height:1.05;margin:7px 0 10px}.hero p{max-width:700px;opacity:.84}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:900;color:#708064}.eyebrow.light{color:#c8d79c}.hero-progress{height:10px;background:rgba(255,255,255,.13);border-radius:99px;overflow:hidden;margin-top:18px}.hero-progress span{display:block;height:100%;width:0;background:var(--green);transition:.2s}.hero small{display:block;margin-top:6px;opacity:.74}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:1.2fr .8fr}.grid.modules{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border-radius:20px;padding:18px;border:1px solid rgba(16,38,53,.07);box-shadow:var(--shadow);margin-bottom:14px}.card.dark{background:var(--navy);color:#fff}.card h2,.card h3{margin:4px 0 10px}.card p{line-height:1.45}.habit{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid #eee}.habit:last-child{border-bottom:0}.habit input{width:20px;height:20px;accent-color:var(--green)}.habit b,.habit small{display:block}.habit small{font-size:12px;color:var(--muted);margin-top:2px}.habit.compact{border:0}.tags{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.tags span,.tag{padding:6px 9px;border-radius:99px;background:rgba(255,255,255,.1);font-size:12px;font-weight:800}.btn{border:0;border-radius:12px;padding:12px 15px;font-weight:900}.btn.primary{background:var(--navy);color:#fff}.btn.olive{background:var(--green);color:var(--navy)}.btn.ghost{background:var(--panel);color:var(--navy)}.btn.danger{background:#f2dddd;color:var(--danger);margin-top:10px}.btn.full{width:100%}.section-title{margin:21px 0 10px}.module-card{border:1px solid rgba(16,38,53,.08);background:#fff;border-radius:18px;padding:16px;text-align:left;box-shadow:var(--shadow);color:var(--navy)}.module-card>span{font-size:23px}.module-card b,.module-card small{display:block}.module-card b{font-size:16px;margin-top:12px}.module-card small{color:var(--muted);margin-top:4px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(6,1fr);padding:7px max(8px,calc((100vw - 780px)/2)) calc(7px + env(safe-area-inset-bottom))}.bottom-nav button{border:0;background:none;color:#667078;font-size:10px;font-weight:800;padding:7px 2px;border-radius:10px}.bottom-nav button span{display:block;font-size:18px;margin-bottom:2px}.bottom-nav button.active{background:var(--navy);color:#fff}.pagehead,.row{display:flex;gap:12px;align-items:center}.between{justify-content:space-between}.pagehead{justify-content:space-between;margin-bottom:10px}.pagehead h1,.page>h1{margin:4px 0 16px}.week-strip{display:flex;gap:7px;overflow:auto;padding-bottom:12px}.week-strip button{min-width:48px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px}.week-strip button.active{background:var(--navy);color:#fff;border-color:var(--navy)}label{display:block;font-size:12px;font-weight:800;color:#5f6c74;margin:11px 0 5px}input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:11px;color:var(--navy)}textarea{resize:vertical}.exercise{padding:14px 0;border-bottom:1px solid #eee}.exercise:last-child{border-bottom:0}.exercise-head{display:flex;justify-content:space-between;gap:8px}.exercise-head small{color:var(--muted)}.set-grid{display:grid;grid-template-columns:120px repeat(3,1fr) 80px;gap:7px;margin-top:9px}.set-grid input{padding:9px}.muted{color:var(--muted);font-size:13px}.message{font-size:13px;min-height:1em;color:var(--danger)}.list>div{padding:10px 0;border-bottom:1px solid #eee}.list>div:last-child{border-bottom:0}.segmented{display:flex;background:var(--panel);border-radius:12px;padding:3px;margin:12px 0}.segmented button{flex:1;border:0;border-radius:9px;background:transparent;padding:9px;font-weight:800;color:var(--navy)}.segmented button.active{background:var(--navy);color:#fff}.recipe-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.recipe{background:#faf9f4;border:1px solid #ebe8df;border-radius:14px;padding:13px}.recipe b{display:block}.recipe small{display:block;color:var(--muted);margin-top:3px}.macro{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.macro span{font-size:11px;background:var(--panel);padding:4px 6px;border-radius:99px}.accordion-list details{border-bottom:1px solid #eee;padding:10px 0}.accordion-list summary{font-weight:800;cursor:pointer}.accordion-list p{color:var(--muted);font-size:13px}.notice{border-left:4px solid var(--green);background:#f7f8f1;border-radius:10px;padding:11px 12px;font-size:13px;line-height:1.45;margin-top:13px}.notice.small{font-size:12px}.trend b{font-size:25px}.bars{display:flex;align-items:end;gap:7px;height:150px;margin-top:22px;padding-bottom:25px}.bar{position:relative;flex:1;background:var(--green);min-height:5px;border-radius:6px 6px 2px 2px}.bar span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:9px;color:var(--muted)}.coach-card{background:var(--navy);color:#fff;border-radius:22px;padding:20px}.coach-card textarea{margin:10px 0}.coach-answer{margin-top:14px;background:rgba(255,255,255,.08);border-radius:13px;padding:14px;white-space:pre-wrap;line-height:1.5}.gate{position:fixed;inset:0;z-index:100;background:var(--cream);display:grid;place-items:center;padding:20px;overflow:auto}.gate-card{width:min(520px,100%);background:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow)}.gate-logo{width:min(320px,80%);height:auto;display:block;margin:0 auto 20px}.auth-logo{width:190px;display:block;margin:0 auto 15px}.gate-card h1{font-size:28px;margin:6px 0 12px}.auth-card label{margin-top:10px}.linkbtn{border:0;background:none;color:var(--navy);text-decoration:underline;margin-top:12px}.goal{margin-top:8px}code{background:#f1eee6;padding:2px 4px;border-radius:5px}.smallcaps{font-size:11px;text-transform:uppercase;letter-spacing:.1em}.spacer{height:8px}
@media(max-width:760px){main{padding:14px}.hero{border-radius:20px;padding:20px}.hero h1{font-size:27px}.grid.two,.grid.modules,.recipe-grid{grid-template-columns:1fr}.set-grid{grid-template-columns:1.2fr repeat(2,1fr)}.set-grid .third{grid-column:auto}.set-grid .rir{grid-column:auto}.brand span{display:none}.brand img{width:70px}.pagehead{align-items:flex-start}.bottom-nav button{font-size:9px}}
/* KUPHU official navy/green brand pass */
.brand img{width:116px;height:48px;object-fit:contain;background:#F4F0E6;padding:3px 6px;border-radius:9px}
.brand strong{display:none}
.brand span{font-size:11px;opacity:.82;white-space:nowrap}
.auth-logo{width:230px;max-width:82%;height:auto}
.gate-logo{width:min(360px,88%)}
/* V6 content depth */
.week-detail{background:linear-gradient(180deg,#fff,#fbfaf5)}
.tag.solid{background:var(--green);color:var(--navy)}
.test-badge{display:inline-block;background:#e8efd2;color:#334417;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:900}
.technique{margin-top:10px;background:#faf9f4;border:1px solid #ece8df;border-radius:12px;padding:9px 11px}
.technique summary{font-weight:850;cursor:pointer;color:var(--navy)}
.detail-body{padding-top:8px;font-size:13px;line-height:1.48;color:#52616a}
.detail-body p{margin:7px 0}.detail-body ul{margin:5px 0 8px;padding-left:20px}
.recipe{display:block}.recipe summary{list-style:none;cursor:pointer}.recipe summary::-webkit-details-marker{display:none}.recipe[open]{grid-column:1/-1;background:#fff}.recipe-detail{border-top:1px solid #e8e4da;margin-top:10px;padding-top:10px;font-size:13px;line-height:1.5}.recipe-detail h4{margin:10px 0 5px}.recipe-detail ul,.recipe-detail ol{padding-left:20px}
.checklist{display:grid;gap:8px}.check-row{display:flex;gap:10px;align-items:flex-start;margin:0;padding:10px;background:#faf9f4;border-radius:12px;font-size:13px;font-weight:650}.check-row>span:first-child{display:grid;place-items:center;min-width:25px;height:25px;border-radius:50%;background:var(--navy);color:#fff;font-weight:900}
.mini-card{background:#faf9f4;border:1px solid #ece8df;border-radius:14px;padding:13px}.mini-card b,.mini-card small{display:block}.mini-card small{color:var(--muted);line-height:1.4;margin-top:5px}
.danger-card{border-color:#ead7d3}.accordion-list details.red summary{color:#8f3131}.accordion-list details.yellow summary{color:#806b17}.accordion-list details.green summary{color:#456226}
.continuation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.continuation{background:#faf9f4;border:1px solid #ece8df;border-radius:15px;padding:14px}.continuation h3{margin:5px 0 8px}.continuation ul{padding-left:18px;font-size:13px;line-height:1.45}
.accordion-list ul,.accordion-list ol{padding-left:20px;color:var(--muted);font-size:13px;line-height:1.5}.accordion-list details{line-height:1.45}
@media(max-width:760px){.continuation-grid{grid-template-columns:1fr}.recipe[open]{grid-column:auto}.week-detail .row{align-items:flex-start}}

/* V7 Coach behavior */
.coach-prompts{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 6px}.coach-prompts button{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:8px 10px;font-size:12px;font-weight:800}.coach-prompts button:hover{background:rgba(149,174,77,.2);border-color:rgba(149,174,77,.55)}.coach-card>p{color:rgba(255,255,255,.82);line-height:1.5}.coach-answer{min-height:72px}