/* ═══════════════════════════════════════════════════════════════
   SorokinFit — единый движок программ тренировок · СТИЛИ
   Один файл на все 12 программ. Правка здесь = правка везде.
   ═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600&display=swap');
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
:root{
  --bg:#f5f0e8;--bg2:#ede7da;--bg3:#e4ddd0;
  --surface:#fff;--surface2:#faf7f2;
  --border:#e0d8cc;--border2:#cfc7b8;
  --accent:#1a1614;--accent2:#3d3530;
  --gold:#8b6f3e;--gold-l:#c4a96a;
  --text:#1a1614;--text2:#5a5048;--text3:#9a8e82;
  --nav-h:56px;
}
html,body{min-height:100%;background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;font-size:14px;line-height:1.6;-webkit-text-size-adjust:100%;}

/* ══ NAV ══ */
.topnav{
  position:sticky;top:0;z-index:200;
  background:rgba(245,240,232,.97);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  padding:0 20px;height:var(--nav-h);
  display:flex;align-items:center;gap:12px;
}
.nav-brand{font-family:'Playfair Display',serif;font-size:17px;font-weight:600;color:var(--accent);white-space:nowrap;flex-shrink:0;cursor:pointer;user-select:none;}
.nav-brand span{color:var(--gold);}
.nav-divider{width:1px;height:18px;background:var(--border);flex-shrink:0;}
.nav-crumb{font-size:12px;color:var(--text3);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.btn-gym{
  display:flex;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;
  border:1px solid var(--border2);background:var(--surface);
  font-size:12px;font-weight:600;color:var(--accent);cursor:pointer;white-space:nowrap;flex-shrink:0;
  transition:background .15s;
}
.btn-gym:hover{background:var(--bg2);}
.btn-gym svg{width:14px;height:14px;stroke:var(--gold);}
.btn-back{
  display:none;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;
  border:1px solid var(--border);background:var(--surface);
  font-size:12px;font-weight:500;color:var(--text2);cursor:pointer;flex-shrink:0;
  transition:background .15s;
}
.btn-back:hover{background:var(--bg2);}
.btn-back svg{width:13px;height:13px;stroke:currentColor;}

/* ══ VIEWS ══ */
.view{display:none;}
.view.active{display:block;}

/* ══════════════════════════════
   HOME VIEW
══════════════════════════════ */
#homeView{max-width:780px;margin:0 auto;padding:36px 24px 60px;}

.home-hero{margin-bottom:40px;}
.home-eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:8px;}
.home-title{font-family:'Playfair Display',serif;font-size:32px;font-weight:600;color:var(--accent);line-height:1.15;margin-bottom:12px;}
.home-desc{font-size:14px;color:var(--text2);max-width:480px;line-height:1.65;}

.home-stats{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap;}
.home-stat{
  background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:14px 18px;display:flex;align-items:center;gap:10px;
}
.home-stat-icon{width:36px;height:36px;border-radius:8px;background:var(--bg2);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.home-stat-icon svg{width:18px;height:18px;stroke:var(--gold);}
.home-stat-val{font-size:18px;font-weight:700;color:var(--accent);line-height:1;}
.home-stat-label{font-size:11px;color:var(--text3);margin-top:2px;}

.section-label{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--text3);font-weight:700;margin-bottom:16px;}

/* month cards on home */
.month-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px;}
.month-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  overflow:hidden;cursor:pointer;
  transition:transform .18s,box-shadow .18s,border-color .18s;
}
.month-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.09);border-color:var(--border2);}
.month-card-header{
  padding:20px 22px 16px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
}
.month-card-num{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:5px;}
.month-card-title{font-family:'Playfair Display',serif;font-size:20px;font-weight:600;color:var(--accent);}
.month-card-badge{
  font-size:11px;font-weight:600;color:var(--text3);
  background:var(--bg2);border:1px solid var(--border);
  padding:4px 10px;border-radius:20px;white-space:nowrap;flex-shrink:0;
}
.month-card-trainings{padding:14px 22px;}
.training-row{
  display:flex;align-items:center;gap:12px;
  padding:10px 0;border-bottom:1px solid var(--border);
}
.training-row:last-child{border-bottom:none;}
.training-row-num{
  width:28px;height:28px;border-radius:7px;
  background:var(--bg2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:var(--gold);flex-shrink:0;
}
.training-row-info{flex:1;min-width:0;}
.training-row-label{font-size:13px;font-weight:600;color:var(--accent);}
.training-row-meta{font-size:11px;color:var(--text3);margin-top:1px;display:flex;align-items:center;gap:6px;}
.training-row-dots{display:flex;gap:3px;}
.muscle-dot{width:6px;height:6px;border-radius:50%;display:inline-block;}
.training-row-btn{
  display:flex;align-items:center;gap:5px;
  padding:6px 12px;border-radius:7px;
  background:var(--accent);color:#fff;
  font-size:12px;font-weight:600;
  border:none;cursor:pointer;transition:background .15s;white-space:nowrap;flex-shrink:0;
}
.training-row-btn:hover{background:var(--accent2);}
.training-row-btn svg{width:12px;height:12px;stroke:#fff;}

/* ══════════════════════════════
   TRAINING VIEW
══════════════════════════════ */
#trainingView{max-width:860px;margin:0 auto;padding:24px 24px 60px;}

/* header */
.tv-header{margin-bottom:20px;}
.tv-eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px;}
.tv-title{font-family:'Playfair Display',serif;font-size:24px;font-weight:600;color:var(--accent);line-height:1.2;margin-bottom:12px;}
.tv-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.meta-badge{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--text2);background:var(--surface);border:1px solid var(--border);padding:4px 10px;border-radius:6px;}
.meta-badge svg{width:12px;height:12px;stroke:var(--text3);}
.muscle-tag{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;}

/* progress */
.progress-wrap{margin-bottom:20px;}
.progress-top{display:flex;justify-content:space-between;font-size:11px;color:var(--text3);margin-bottom:6px;}
.progress-track{height:4px;background:var(--bg3);border-radius:2px;overflow:hidden;}
.progress-fill{height:100%;background:var(--gold);border-radius:2px;transition:width .4s;}

/* filter */
.filter-bar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px;}
.filter-chip{padding:5px 12px;border-radius:20px;font-size:12px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text2);transition:all .12s;white-space:nowrap;}
.filter-chip:hover{background:var(--bg2);border-color:var(--border2);}
.filter-chip.active{background:var(--accent);color:#fff;border-color:var(--accent);}

/* instruction */
.instr-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px;margin-bottom:20px;}
.instr-toggle{display:flex;align-items:center;justify-content:space-between;cursor:pointer;user-select:none;gap:8px;}
.instr-toggle-title{font-size:13px;font-weight:700;color:var(--accent);display:flex;align-items:center;gap:7px;}
.instr-toggle-title svg{width:15px;height:15px;stroke:var(--gold);}
.instr-chev{width:15px;height:15px;stroke:var(--text3);transition:transform .2s;flex-shrink:0;}
.instr-body{margin-top:14px;display:none;}
.instr-body.open{display:block;}
.instr-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.instr-item{background:var(--bg2);border-radius:8px;padding:12px 13px;}
.instr-icon{font-size:16px;margin-bottom:4px;}
.instr-t{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:2px;}
.instr-d{font-size:11px;color:var(--text2);line-height:1.5;}

/* exercise cards */
.ex-grid{display:flex;flex-direction:column;gap:14px;}
.ex-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;transition:box-shadow .18s,border-color .18s;}
.ex-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.07);border-color:var(--border2);}
.ex-card.done{opacity:.5;}
.ex-card.superset-pair{border-left:3px solid var(--gold-l);}
.ex-video{width:200px;flex-shrink:0;background:#0a0a0a;position:relative;align-self:stretch;}
.ex-video-inner{position:absolute;inset:0;}
.ex-video-inner iframe{width:100%;height:100%;border:none;display:block;}
.ex-info{flex:1;min-width:0;padding:14px 16px;display:flex;flex-direction:column;gap:8px;}
.ex-num-row{display:flex;align-items:center;justify-content:space-between;gap:8px;}
.ex-num{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--text3);font-weight:600;}
.ex-done-btn{width:26px;height:26px;border-radius:50%;border:1.5px solid var(--border2);background:var(--surface2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;flex-shrink:0;}
.ex-done-btn:hover{border-color:var(--gold);background:var(--bg2);}
.ex-done-btn.checked{background:var(--gold);border-color:var(--gold);}
.ex-done-btn svg{width:12px;height:12px;stroke:#fff;}
.ss-badge{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--gold);background:rgba(139,111,62,.08);border:1px solid rgba(139,111,62,.2);padding:3px 8px;border-radius:5px;width:fit-content;}
.ex-name{font-size:14px;font-weight:700;color:var(--accent);line-height:1.35;}
.ex-muscle-tag{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;width:fit-content;}
.sets-table{width:100%;border-collapse:collapse;font-size:12px;border-radius:8px;overflow:hidden;}
.sets-table th{background:var(--bg2);color:var(--text3);font-weight:600;font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:6px 10px;text-align:left;}
.sets-table td{padding:7px 10px;border-top:1px solid var(--border);color:var(--text);font-weight:500;}
.sets-table tr:hover td{background:var(--surface2);}
/* SET TRACKING */
.sets-counter{display:flex;align-items:center;gap:8px;margin:2px 0 8px;font-size:12px;font-weight:600;color:var(--text2);}
.sets-counter-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:100px;background:var(--bg2);border:1px solid var(--border2);font-size:12px;font-weight:700;color:var(--accent);}
.sets-counter-badge.alldone{background:var(--gold);border-color:var(--gold);color:#fff;}
.sets-table th.set-check-col,.sets-table td.set-check-cell{text-align:center;width:54px;}
.set-check{width:24px;height:24px;border-radius:7px;border:1.5px solid var(--border2);background:var(--surface2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent;}
.set-check:hover{border-color:var(--gold);background:var(--bg2);}
.set-check svg{width:12px;height:12px;stroke:#fff;opacity:0;transition:opacity .15s;}
.set-check.checked{background:var(--gold);border-color:var(--gold);}
.set-check.checked svg{opacity:1;}
.sets-table tr.set-done td{color:var(--text3);}
.sets-table tr.set-done .set-reps-cell{text-decoration:line-through;}
/* EXERCISE REPLACEMENT */
.replace-wrap{margin-top:10px;}
.replace-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:8px;border:1px solid var(--border2);background:var(--surface2);font-size:12px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent;}
.replace-btn:hover{border-color:var(--gold);color:var(--accent);background:var(--bg2);}
.replace-btn svg{width:13px;height:13px;stroke:currentColor;}
.replace-menu{display:none;margin-top:8px;border:1px solid var(--border2);border-radius:10px;overflow:hidden;background:var(--surface2);}
.replace-menu.open{display:block;animation:slideDown .2s ease;}
@keyframes slideDown{from{opacity:0;transform:translateY(-4px);}to{opacity:1;transform:translateY(0);}}
.replace-menu-head{padding:9px 13px;font-size:11px;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);}
.replace-opt{display:flex;align-items:center;gap:9px;padding:11px 13px;cursor:pointer;border-bottom:1px solid var(--border);transition:background .12s;-webkit-tap-highlight-color:transparent;}
.replace-opt:last-child{border-bottom:none;}
.replace-opt:hover{background:var(--bg2);}
.replace-opt.active{background:var(--bg2);}
.replace-opt-tag{font-size:9px;font-weight:800;padding:3px 7px;border-radius:5px;flex-shrink:0;text-transform:uppercase;letter-spacing:.4px;}
.replace-opt-name{font-size:13px;font-weight:500;color:var(--text);line-height:1.3;flex:1;}
.replace-opt-check{width:16px;height:16px;flex-shrink:0;}
.replace-opt-check svg{width:16px;height:16px;stroke:var(--gold);opacity:0;}
.replace-opt.active .replace-opt-check svg{opacity:1;}
.tag-orig{background:rgba(120,120,130,.15);color:var(--text2);}
.tag-dumbbell{background:rgba(196,169,106,.18);color:var(--gold);}
.tag-cable{background:rgba(90,150,200,.18);color:#5a96c8;}
.tag-home{background:rgba(90,180,120,.18);color:#4a9d5f;}
.tag-barbell{background:rgba(160,120,200,.18);color:#9b78c8;}
.replaced-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--gold);margin-top:6px;}
.replaced-badge svg{width:12px;height:12px;stroke:var(--gold);}
.gym-replace-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);font-size:12px;font-weight:600;color:rgba(255,255,255,.7);cursor:pointer;transition:background .15s;width:fit-content;}
.gym-replace-btn:hover{background:rgba(255,255,255,.1);}
.gym-replace-btn svg{width:13px;height:13px;stroke:currentColor;}
.gym-replace-menu{display:none;margin-top:8px;border:1px solid rgba(255,255,255,.12);border-radius:10px;overflow:hidden;background:rgba(255,255,255,.04);max-height:40vh;overflow-y:auto;}
.gym-replace-menu.open{display:block;}
.gym-replace-opt{display:flex;align-items:center;gap:8px;padding:10px 13px;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.08);}
.gym-replace-opt:last-child{border-bottom:none;}
.gym-replace-opt:hover,.gym-replace-opt.active{background:rgba(255,255,255,.07);}
.gym-replace-opt-name{font-size:12.5px;color:rgba(255,255,255,.85);flex:1;line-height:1.3;}
.gym-sets-track{display:flex;flex-wrap:wrap;gap:7px;margin-top:4px;}
.gym-set-dot{width:38px;height:38px;border-radius:9px;border:1.5px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:rgba(255,255,255,.6);cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent;}
.gym-set-dot:hover{border-color:var(--gold-l);}
.gym-set-dot.done{background:var(--gold);border-color:var(--gold);color:#fff;}
.gym-sets-label{font-size:11px;color:rgba(255,255,255,.5);font-weight:600;margin-bottom:2px;}
/* WARMUP BUTTON */
.warmup-cta{display:flex;align-items:center;gap:13px;margin-bottom:16px;padding:14px 18px;border:1px solid var(--border2);border-radius:14px;background:var(--surface);text-decoration:none;transition:box-shadow .18s,border-color .18s,transform .12s;}
.warmup-cta:hover{border-color:var(--gold);box-shadow:0 6px 20px rgba(0,0,0,.07);transform:translateY(-1px);}
.warmup-cta-icon{width:42px;height:42px;border-radius:11px;flex-shrink:0;background:var(--bg2);display:flex;align-items:center;justify-content:center;font-size:22px;}
.warmup-cta-body{flex:1;min-width:0;}
.warmup-cta-title{font-size:14px;font-weight:700;color:var(--text);line-height:1.25;}
.warmup-cta-sub{font-size:12px;color:var(--text3);margin-top:1px;}
.warmup-cta-arrow{flex-shrink:0;color:var(--gold);font-size:18px;}
.ex-rest-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
/* ── WEIGHT LOG ── */
.weight-log{display:flex;align-items:center;gap:8px;margin-top:8px;padding:8px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;}
.weight-log-label{font-size:11px;color:var(--text3);font-weight:600;display:flex;align-items:center;gap:4px;}
.weight-log-label svg{width:12px;height:12px;stroke:var(--text3);}
.weight-input{width:64px;padding:5px 8px;border-radius:6px;border:1px solid var(--border2);background:var(--surface);font-size:13px;font-weight:600;color:var(--accent);font-family:'Inter',sans-serif;outline:none;text-align:center;}
.weight-input:focus{border-color:var(--gold);}
.weight-input::-webkit-outer-spin-button,.weight-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.weight-unit{font-size:11px;color:var(--text3);font-weight:600;}
.weight-prev{font-size:11px;color:var(--gold);font-weight:600;margin-left:auto;}
.weight-saved-tick{font-size:11px;color:#40b96a;font-weight:700;opacity:0;transition:opacity .3s;}
.weight-saved-tick.show{opacity:1;}

.rest-label{font-size:12px;color:var(--text2);display:flex;align-items:center;gap:4px;}
.rest-label svg{width:13px;height:13px;stroke:var(--text3);}
.timer-btn{display:flex;align-items:center;gap:5px;padding:5px 12px;border-radius:6px;border:1px solid var(--border2);background:var(--bg2);font-size:12px;font-weight:600;color:var(--accent);cursor:pointer;transition:background .15s;white-space:nowrap;}
.timer-btn:hover{background:var(--bg3);}
.timer-btn.running{background:var(--gold);color:#fff;border-color:var(--gold);}
.timer-btn svg{width:12px;height:12px;stroke:currentColor;}
.next-preview{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--surface2);border:1px solid var(--border);border-radius:9px;margin-top:4px;font-size:12px;color:var(--text2);}
.next-preview svg{width:13px;height:13px;stroke:var(--text3);flex-shrink:0;}
.next-preview strong{color:var(--accent);}

/* finish banner */
.finish-banner{
  background:var(--accent);border-radius:14px;padding:28px 24px;
  text-align:center;margin-top:24px;display:none;
}
.finish-banner.show{display:block;}
.finish-banner-title{font-family:'Playfair Display',serif;font-size:22px;font-weight:600;color:#fff;margin-bottom:8px;}
.finish-banner-sub{font-size:13px;color:rgba(255,255,255,.65);margin-bottom:20px;}
.finish-banner-stats{display:flex;justify-content:center;gap:24px;margin-bottom:20px;}
.finish-stat{text-align:center;}
.finish-stat-val{font-size:24px;font-weight:700;color:var(--gold-l);}
.finish-stat-label{font-size:11px;color:rgba(255,255,255,.5);margin-top:2px;}
.finish-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 22px;border-radius:9px;background:var(--gold);border:none;font-size:13px;font-weight:600;color:#fff;cursor:pointer;transition:background .15s;}
.finish-btn:hover{background:#7a6035;}

/* ══════════════════════════════
   GYM MODE
══════════════════════════════ */
.gym-overlay{display:none;position:fixed;inset:0;z-index:500;background:#0a0907;flex-direction:column;overflow:hidden;}
.gym-overlay.open{display:flex;}
.gym-header{
  padding:max(env(safe-area-inset-top,0px),10px) 16px 10px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0;
}
.gym-close{display:flex;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);font-size:12px;font-weight:500;color:rgba(255,255,255,.7);cursor:pointer;transition:background .15s;}
.gym-close:hover{background:rgba(255,255,255,.1);}
.gym-close svg{width:13px;height:13px;stroke:currentColor;}
.gym-title-text{font-size:12px;color:rgba(255,255,255,.5);flex:1;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.gym-counter{font-size:12px;color:rgba(255,255,255,.4);white-space:nowrap;flex-shrink:0;}
.gym-progress-track{height:3px;background:rgba(255,255,255,.1);flex-shrink:0;}
.gym-progress-fill{height:100%;background:var(--gold-l);transition:width .4s;}
.gym-body{flex:1;display:flex;flex-direction:row;overflow:hidden;min-height:0;}
.gym-video{flex-shrink:0;position:relative;background:#000;width:calc((100vh - 110px) * 9 / 16);width:calc((100dvh - 110px) * 9 / 16);max-width:52vw;min-width:120px;align-self:stretch;}
.gym-video-inner{position:absolute;inset:0;}
.gym-video-inner iframe{width:100%;height:100%;border:none;display:block;}
.gym-info-panel{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;padding:16px 20px;gap:12px;overflow:hidden;}
.gym-ex-num{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:rgba(200,169,106,.7);font-weight:600;}
.gym-ex-name{font-size:15px;font-weight:700;color:#fff;line-height:1.35;}
.gym-params{display:flex;flex-wrap:wrap;gap:6px;}
.gym-param{padding:5px 10px;border-radius:7px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);font-size:11px;font-weight:600;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:5px;white-space:nowrap;}
.gym-param svg{width:12px;height:12px;stroke:var(--gold-l);flex-shrink:0;}
.gym-timer-area{display:flex;flex-direction:column;gap:8px;}
.gym-weight{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 10px;border-radius:9px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);}
.gym-weight-label{font-size:11px;font-weight:600;color:rgba(255,255,255,.55);}
.gym-weight-input{width:74px;padding:7px 8px;border-radius:7px;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.35);color:#fff;font-family:'Inter',sans-serif;font-size:15px;font-weight:700;text-align:center;outline:none;}
.gym-weight-input:focus{border-color:var(--gold-l);}
.gym-weight-input::-webkit-outer-spin-button,.gym-weight-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.gym-weight-unit{font-size:12px;color:rgba(255,255,255,.5);font-weight:600;}
.gym-weight-prev{font-size:11px;color:var(--gold-l);font-weight:600;margin-left:auto;}
.gym-weight-tick{font-size:12px;color:#5cb85c;font-weight:700;opacity:0;transition:opacity .3s;}
.gym-weight-tick.show{opacity:1;}
.gym-timer-display{font-size:36px;font-weight:300;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:1px;line-height:1;}
.gym-timer-display.running{color:var(--gold-l);}
.gym-timer-display.done-color{color:#5cb85c;}
.gym-timer-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:9px;background:var(--gold);border:none;font-size:13px;font-weight:600;color:#fff;cursor:pointer;transition:background .15s;width:fit-content;}
.gym-timer-btn:hover{background:#7a6035;}
.gym-timer-btn.running{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);}
.gym-footer{padding:10px 16px max(env(safe-area-inset-bottom,0px),10px);display:flex;gap:8px;border-top:1px solid rgba(255,255,255,.07);flex-shrink:0;}
.gym-nav-btn{flex:1;padding:11px 8px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);font-size:13px;font-weight:600;color:rgba(255,255,255,.7);cursor:pointer;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:6px;}
.gym-nav-btn:hover{background:rgba(255,255,255,.1);}
.gym-nav-btn:disabled{opacity:.25;cursor:default;pointer-events:none;}
.gym-nav-btn svg{width:14px;height:14px;stroke:currentColor;}
.gym-nav-btn.primary{background:var(--gold);border-color:var(--gold);color:#fff;flex:2;}
.gym-nav-btn.primary:hover{background:#7a6035;}

/* ── DASHBOARD ── */
.dashboard{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:16px 20px;margin-bottom:16px;
  display:flex;align-items:center;gap:0;
}
.dash-streak{display:flex;align-items:center;gap:8px;flex:1;min-width:0;}
.dash-flame{font-size:24px;line-height:1;flex-shrink:0;}
.dash-streak-val{font-size:22px;font-weight:700;color:var(--accent);line-height:1;}
.dash-streak-label{font-size:10px;color:var(--text3);margin-top:2px;white-space:nowrap;}
.dash-div{width:1px;height:36px;background:var(--border);flex-shrink:0;margin:0 12px;}
.dash-stat{flex:1;min-width:0;text-align:center;}
.dash-stat-val{font-size:22px;font-weight:700;color:var(--accent);line-height:1;}
.dash-stat-label{font-size:10px;color:var(--text3);margin-top:2px;white-space:nowrap;}

.week-cal{margin-bottom:24px;}
.week-cal-label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text3);font-weight:700;margin-bottom:10px;}
.week-days{display:flex;gap:6px;}
.week-day{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 4px;border-radius:10px;background:var(--surface);border:1px solid var(--border);}
.week-day-name{color:var(--text3);font-weight:600;text-transform:uppercase;font-size:10px;}
.week-day-dot{width:8px;height:8px;border-radius:50%;background:var(--bg3);}
.week-day.trained .week-day-dot{background:var(--gold);}
.week-day.today{border-color:var(--gold-l);background:rgba(139,111,62,.05);}
.week-day.today .week-day-name{color:var(--gold);}

.moto-box{
  background:linear-gradient(135deg,#1a1614 0%,#2d2520 100%);
  border-radius:12px;padding:18px 20px;margin-bottom:24px;display:none;
}
.moto-box.show{display:block;}

/* position indicator */
.position-bar{
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:16px 20px;margin-bottom:16px;
}
.position-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px;}
.position-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--text3);font-weight:700;margin-bottom:4px;}
.position-value{font-family:'Playfair Display',serif;font-size:18px;font-weight:600;color:var(--accent);}
.position-value span{color:var(--gold);}
.position-hint{font-size:12px;color:var(--text2);margin-top:3px;}
.position-recommend{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:10px;padding:6px 14px;border-radius:20px;
  background:rgba(139,111,62,.1);border:1px solid rgba(139,111,62,.25);
  font-size:12px;font-weight:700;color:var(--gold);cursor:pointer;
  transition:background .15s;
}
.position-recommend:hover{background:rgba(139,111,62,.18);}
.position-progress-label{display:flex;justify-content:space-between;font-size:11px;color:var(--text3);margin-bottom:5px;}
.position-progress-track{height:6px;background:var(--bg3);border-radius:3px;overflow:hidden;}
.position-progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-l));border-radius:3px;transition:width .5s;}
.position-week-info{font-size:11px;color:var(--text3);margin-top:6px;display:flex;gap:16px;flex-wrap:wrap;}
.position-week-info b{color:var(--text2);}

/* month advance banner */
.resume-banner{
  display:none;
  background:var(--surface);border:1px solid var(--gold-l);border-radius:12px;
  padding:14px 18px;margin-bottom:16px;
  align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.resume-banner.show{display:flex;}
.resume-icon{width:38px;height:38px;border-radius:10px;background:rgba(139,111,62,.1);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
.resume-info{flex:1;min-width:150px;}
.resume-title{font-size:14px;font-weight:700;color:var(--accent);}
.resume-sub{font-size:12px;color:var(--text3);margin-top:2px;}
.resume-actions{display:flex;gap:8px;flex-wrap:wrap;}
.resume-btn{padding:8px 15px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;font-family:'Inter',sans-serif;transition:background .15s;}
.resume-btn.primary{background:var(--gold);color:#fff;}
.resume-btn.primary:hover{background:#7a6035;}
.resume-btn.ghost{background:var(--bg2);color:var(--text2);border:1px solid var(--border);}
.resume-btn.ghost:hover{background:var(--bg3);}
.advance-banner{
  display:none;
  background:linear-gradient(135deg,#1a1614 0%,#2d2520 100%);
  border-radius:12px;padding:20px 22px;margin-bottom:20px;
  border:1px solid rgba(196,169,106,.25);
}
.advance-banner.show{display:block;}
.advance-title{font-family:'Playfair Display',serif;font-size:17px;font-weight:600;color:#fff;margin-bottom:6px;}
.advance-sub{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:14px;line-height:1.5;}
.advance-btns{display:flex;gap:8px;flex-wrap:wrap;}
.advance-btn{padding:9px 18px;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s;border:none;}
.advance-btn.primary{background:var(--gold);color:#fff;}
.advance-btn.primary:hover{background:#7a6035;}
.advance-btn.secondary{background:rgba(255,255,255,.1);color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.15);}
.advance-btn.secondary:hover{background:rgba(255,255,255,.15);}

/* setup modal */
.modal-backdrop{display:none;position:fixed;inset:0;z-index:400;background:rgba(20,15,10,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);align-items:center;justify-content:center;padding:20px;}
.modal-backdrop.open{display:flex;}
.modal-box{background:var(--surface);border-radius:16px;padding:28px 28px 24px;max-width:400px;width:100%;box-shadow:0 24px 60px rgba(0,0,0,.2);}
.modal-title{font-family:'Playfair Display',serif;font-size:20px;font-weight:600;color:var(--accent);margin-bottom:8px;}
.modal-desc{font-size:13px;color:var(--text2);line-height:1.6;margin-bottom:20px;}
.modal-field label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text3);font-weight:700;display:block;margin-bottom:6px;}
.modal-field input[type=date]{
  width:100%;padding:10px 12px;border-radius:8px;
  border:1px solid var(--border2);background:var(--bg2);
  font-size:14px;color:var(--accent);font-family:'Inter',sans-serif;
  outline:none;
}
.modal-field input[type=date]:focus{border-color:var(--gold);}
.modal-actions{display:flex;gap:8px;margin-top:20px;}
.modal-btn{flex:1;padding:10px;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:background .15s;}
.modal-btn.primary{background:var(--accent);color:#fff;}
.modal-btn.primary:hover{background:var(--accent2);}
.modal-btn.secondary{background:var(--bg2);color:var(--text2);border:1px solid var(--border);}
.modal-btn.secondary:hover{background:var(--bg3);}
.moto-text{font-family:'Playfair Display',serif;font-size:15px;color:rgba(255,255,255,.9);line-height:1.5;margin-bottom:6px;}
.moto-author{font-size:11px;color:rgba(196,169,106,.7);}

/* ── CHECKMARK ANIMATION ── */
@keyframes checkPop{
  0%{transform:scale(0.5);opacity:0;}
  60%{transform:scale(1.3);}
  100%{transform:scale(1);opacity:1;}
}
@keyframes particleFly{
  0%{transform:translate(0,0) scale(1);opacity:1;}
  100%{transform:translate(var(--tx),var(--ty)) scale(0);opacity:0;}
}
.ex-done-btn.checked{animation:checkPop .3s cubic-bezier(.36,.07,.19,.97) both;}
.particle{
  position:fixed;z-index:9999;pointer-events:none;
  width:8px;height:8px;border-radius:50%;
  animation:particleFly .6s ease-out forwards;
}

/* ── ONBOARDING OVERLAY (first launch) ── */
.onboard-overlay{
  display:none;position:fixed;inset:0;z-index:600;
  background:rgba(10,9,7,.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  align-items:center;justify-content:center;
  padding:20px;
}
.onboard-overlay.open{display:flex;}
.onboard-sheet{
  background:var(--surface);
  border-radius:20px;
  width:100%;max-width:520px;
  max-height:90vh;
  display:flex;flex-direction:column;
  box-shadow:0 32px 80px rgba(0,0,0,.25);
  overflow:hidden;
}
.onboard-handle{display:none;} /* hidden on desktop */
.onboard-scroll{overflow-y:auto;flex:1;padding:32px 32px 20px;scrollbar-width:thin;scrollbar-color:var(--border) transparent;}
.onboard-scroll::-webkit-scrollbar{width:4px;}
.onboard-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}
.onboard-logo{font-family:'Playfair Display',serif;font-size:14px;font-weight:600;color:var(--gold);letter-spacing:1px;margin-bottom:14px;}
.onboard-title{font-family:'Playfair Display',serif;font-size:22px;font-weight:600;color:var(--accent);line-height:1.25;margin-bottom:8px;}
.onboard-sub{font-size:13px;color:var(--text2);line-height:1.6;margin-bottom:22px;}
.onboard-steps{display:flex;flex-direction:column;gap:12px;margin-bottom:8px;}
.onboard-step{display:flex;align-items:flex-start;gap:12px;}
.onboard-step-icon{
  width:38px;height:38px;border-radius:9px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;background:var(--bg2);border:1px solid var(--border);
}
.onboard-step-title{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:2px;}
.onboard-step-desc{font-size:12px;color:var(--text2);line-height:1.5;}
.onboard-footer{padding:16px 32px 28px;flex-shrink:0;border-top:1px solid var(--border);}
.onboard-btn{
  width:100%;padding:13px;border-radius:11px;
  background:var(--accent);color:#fff;
  font-size:14px;font-weight:700;border:none;cursor:pointer;
  font-family:'Inter',sans-serif;letter-spacing:0.3px;
  transition:background .15s;
}
.onboard-btn:hover{background:var(--accent2);}

/* mobile: bottom sheet */
@media(max-width:600px){
  .onboard-overlay{align-items:flex-end;justify-content:center;padding:0;}
  .onboard-sheet{border-radius:20px 20px 0 0;max-width:100%;max-height:88vh;box-shadow:none;padding-bottom:max(env(safe-area-inset-bottom,0px),0px);}
  .onboard-handle{display:block;width:36px;height:4px;border-radius:2px;background:var(--border2);margin:12px auto 0;flex-shrink:0;}
  .onboard-scroll{padding:20px 20px 16px;}
  .onboard-footer{padding:12px 20px 20px;}
}

/* ── HOW-TO SECTION on home ── */
.howto-box{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  overflow:hidden;margin-bottom:24px;
}
.howto-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;cursor:pointer;user-select:none;
  transition:background .12s;
}
.howto-header:hover{background:var(--surface2);}
.howto-header-left{display:flex;align-items:center;gap:10px;}
.howto-header-icon{
  width:36px;height:36px;border-radius:9px;
  background:var(--bg2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;
}
.howto-header-title{font-size:14px;font-weight:700;color:var(--accent);}
.howto-header-sub{font-size:11px;color:var(--text3);margin-top:1px;}
.howto-chev{width:16px;height:16px;stroke:var(--text3);transition:transform .2s;flex-shrink:0;}
.howto-body{display:none;padding:0 20px 20px;}
.howto-body.open{display:block;}
.howto-divider{height:1px;background:var(--border);margin-bottom:16px;}
.howto-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.howto-item{background:var(--bg2);border-radius:9px;padding:12px 14px;}
.howto-item-icon{font-size:18px;margin-bottom:6px;}
.howto-item-title{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:3px;}
.howto-item-text{font-size:11px;color:var(--text2);line-height:1.55;}
.howto-cycle{
  background:linear-gradient(135deg,#1a1614,#2d2520);
  border-radius:10px;padding:14px 16px;margin-top:12px;
}
.howto-cycle-title{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold-l);margin-bottom:10px;}
.howto-cycle-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;}
.howto-cycle-num{width:24px;height:24px;border-radius:50%;background:rgba(196,169,106,.15);border:1px solid rgba(196,169,106,.3);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--gold-l);flex-shrink:0;}
.howto-cycle-text{font-size:12px;color:rgba(255,255,255,.75);}
.howto-cycle-text b{color:rgba(255,255,255,.95);}
.howto-cycle-arrow{font-size:11px;color:rgba(196,169,106,.5);text-align:center;margin:2px 0;}

/* ── MATERIALS ENTRY CARD ── */
.materials-entry-card{
  display:flex;align-items:center;gap:14px;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:18px 20px;margin-bottom:24px;cursor:pointer;
  transition:transform .15s,box-shadow .15s,border-color .15s;
}
.materials-entry-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.09);border-color:var(--border2);}
.materials-entry-icon{
  width:48px;height:48px;border-radius:12px;
  background:linear-gradient(135deg,#1a1614,#2d2520);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;flex-shrink:0;
}
.materials-entry-text{flex:1;min-width:0;}
.materials-entry-title{font-size:15px;font-weight:700;color:var(--accent);}
.materials-entry-sub{font-size:12px;color:var(--text3);margin-top:2px;}
.materials-entry-arrow{flex-shrink:0;}
.materials-entry-arrow svg{width:18px;height:18px;stroke:var(--text3);}

/* ── MATERIALS VIEW (YouTube-style) ── */
#materialsView{display:none;}
#materialsView.active{display:block;}

/* ── NAV BUTTONS (shared) ── */
.player-nav-row{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap;}
.pnav-btn{display:flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text2);transition:background .15s,color .15s,border-color .15s;font-family:'Inter',sans-serif;}
.pnav-btn:hover{background:var(--bg2);color:var(--accent);border-color:var(--border2);}
.pnav-btn:disabled{opacity:.35;cursor:default;pointer-events:none;}
.pnav-btn svg{width:14px;height:14px;stroke:currentColor;flex-shrink:0;}
.pnav-btn.primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.pnav-btn.primary:hover{background:var(--accent2);}

/* player layout same as training */
.mat-player-layout{
  display:flex;align-items:flex-start;
  max-width:1280px;margin:0 auto;
  padding:24px 24px 60px;gap:24px;
}
.mat-player-main{flex:1;min-width:0;}
.mat-player-wrap{
  width:100%;aspect-ratio:16/9;
  background:#0a0a0a;border-radius:12px;overflow:hidden;
  border:1px solid var(--border);
}
.mat-player-wrap iframe{width:100%;height:100%;border:none;display:block;}
.mat-player-info{margin-top:16px;}
.mat-player-eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px;}
.mat-player-title{font-family:'Playfair Display',serif;font-size:20px;font-weight:600;color:var(--accent);line-height:1.3;}
.mat-player-link-wrap{
  display:flex;align-items:center;justify-content:center;
  background:var(--surface2);border:1px solid var(--border);border-radius:12px;
  aspect-ratio:16/9;flex-direction:column;gap:14px;
  text-decoration:none;
}
.mat-player-link-wrap:hover .mat-player-link-btn{background:var(--accent2);}
.mat-player-link-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:10px;
  background:var(--accent);color:#fff;
  font-size:14px;font-weight:600;
  transition:background .15s;
}
.mat-player-link-btn svg{width:16px;height:16px;stroke:#fff;}
.mat-player-link-hint{font-size:12px;color:var(--text3);}

/* sidebar */
.mat-sidebar{
  width:320px;flex-shrink:0;
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  overflow:hidden;position:sticky;top:72px;
  max-height:calc(100vh - 88px);display:flex;flex-direction:column;
}
.mat-sidebar-header{padding:14px 16px 12px;border-bottom:1px solid var(--border);flex-shrink:0;}
.mat-sidebar-eyebrow{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:3px;}
.mat-sidebar-title{font-family:'Playfair Display',serif;font-size:14px;font-weight:600;color:var(--accent);}
.mat-sidebar-list{overflow-y:auto;flex:1;padding:8px;scrollbar-width:thin;scrollbar-color:var(--border) transparent;}
.mat-sidebar-list::-webkit-scrollbar{width:4px;}
.mat-sidebar-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}

/* queue items */
.mat-queue-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:8px;cursor:pointer;
  transition:background .12s;border:1px solid transparent;
  margin-bottom:2px;
}
.mat-queue-item:hover{background:var(--bg2);}
.mat-queue-item.active{background:var(--bg2);border-color:var(--border2);}
.mat-qi-thumb{
  width:80px;min-width:80px;aspect-ratio:16/9;
  background:linear-gradient(135deg,#1e1812,#0d0a07);
  border-radius:6px;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;flex-shrink:0;
}
.mat-qi-thumb.light{background:linear-gradient(135deg,#e8e0d0,#d4c9b5);}
.mat-qi-num{position:absolute;bottom:2px;left:5px;font-family:'Playfair Display',serif;font-size:16px;font-weight:600;color:rgba(196,169,106,.3);line-height:1;user-select:none;}
.mat-qi-play{width:22px;height:22px;border-radius:50%;background:rgba(196,169,106,.2);border:1px solid rgba(196,169,106,.4);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;transition:background .15s;}
.mat-queue-item:hover .mat-qi-play,.mat-queue-item.active .mat-qi-play{background:var(--gold);}
.mat-qi-play svg{width:8px;height:8px;fill:var(--gold-l);margin-left:1px;}
.mat-queue-item.active .mat-qi-play svg{fill:#fff;}
.mat-qi-link-icon{width:22px;height:22px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;}
.mat-qi-link-icon svg{width:10px;height:10px;stroke:#fff;}
.mat-qi-info{flex:1;min-width:0;}
.mat-qi-title{font-size:12px;font-weight:500;color:var(--accent);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mat-queue-item.active .mat-qi-title{color:var(--gold);font-weight:600;}
.mat-qi-type{font-size:10px;color:var(--text3);margin-top:2px;}
/* playing dots */
.mat-qi-playing{display:none;align-items:center;gap:2px;margin-top:4px;}
.mat-queue-item.active .mat-qi-playing{display:flex;}
.mat-qi-playing span{display:block;width:2px;background:var(--gold);border-radius:1px;animation:eq 1s ease-in-out infinite alternate;}
.mat-qi-playing span:nth-child(1){height:8px;animation-delay:0s;}
.mat-qi-playing span:nth-child(2){height:12px;animation-delay:.2s;}
.mat-qi-playing span:nth-child(3){height:6px;animation-delay:.4s;}

/* dual item in sidebar */
.mat-qi-dual{display:flex;gap:4px;margin-top:4px;}
.mat-qi-dual-btn{flex:1;padding:4px 6px;border-radius:5px;background:var(--bg2);border:1px solid var(--border);font-size:10px;font-weight:600;color:var(--text2);cursor:pointer;text-align:center;transition:background .12s;}
.mat-qi-dual-btn:hover{background:var(--gold);color:#fff;border-color:var(--gold);}

/* mobile materials */
@media(max-width:860px){
  .mat-player-layout{flex-direction:column;padding:16px 16px 48px;gap:16px;}
  .mat-sidebar{width:100%;position:static;max-height:360px;top:auto;}
  .mat-player-title{font-size:17px;}
}

/* ── EIG MODE ── */
.mode-switcher{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 18px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.mode-switcher-label{font-size:13px;font-weight:700;color:var(--accent);}
.mode-switcher-label span{font-size:11px;color:var(--text3);font-weight:400;display:block;margin-top:2px;}
.mode-toggle-btns{display:flex;gap:6px;}
.mode-toggle-btn{padding:7px 14px;border-radius:8px;border:1.5px solid var(--border);background:var(--surface2);font-size:12px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .15s;white-space:nowrap;}
.mode-toggle-btn:hover{border-color:var(--border2);background:var(--bg2);}
.mode-toggle-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);}
.mode-toggle-btn.active.eig{background:var(--gold);border-color:var(--gold);color:#fff;}

#eigView{max-width:560px;margin:0 auto;padding:28px 24px 60px;}
.eig-eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:6px;}
.eig-title{font-family:'Playfair Display',serif;font-size:22px;font-weight:600;color:var(--accent);margin-bottom:8px;line-height:1.25;}
.eig-desc{font-size:13px;color:var(--text2);line-height:1.6;margin-bottom:20px;}
.eig-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;margin-bottom:14px;}
.eig-time-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--border);}
.eig-time-label{font-size:13px;font-weight:600;color:var(--accent);margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.eig-time-btns{display:flex;gap:7px;flex-wrap:wrap;}
.eig-time-btn{flex:1;min-width:60px;padding:9px 8px;border-radius:9px;border:1.5px solid var(--border);background:var(--surface2);font-size:13px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .15s;font-family:'Inter',sans-serif;white-space:nowrap;}
.eig-time-btn:hover{border-color:var(--border2);background:var(--bg2);}
.eig-time-btn.active{background:var(--gold);border-color:var(--gold);color:#fff;}
.eig-help-icon{width:17px;height:17px;flex-shrink:0;border-radius:50%;background:var(--bg3);color:var(--text3);font-size:11px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,color .15s;user-select:none;}
.eig-help-icon:hover{background:var(--gold);color:#fff;}
.eig-help-overlay{display:none;position:fixed;inset:0;z-index:450;background:rgba(20,15,10,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:20px;}
.eig-help-overlay.show{display:flex;}
.eig-help-pop{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px 22px 20px;max-width:360px;width:100%;box-shadow:0 24px 60px rgba(0,0,0,.22);position:relative;animation:eigHelpIn .25s cubic-bezier(.2,.8,.3,1) both;}
@keyframes eigHelpIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.eig-help-pop-title{font-family:'Playfair Display',serif;font-size:19px;font-weight:600;color:var(--accent);margin-bottom:6px;}
.eig-help-pop-q{font-size:13px;color:var(--text2);line-height:1.55;margin-bottom:16px;}
.eig-help-scale{display:flex;flex-direction:column;gap:9px;}
.eig-help-scale-row{display:flex;gap:10px;align-items:center;}
.eig-help-scale-num{flex-shrink:0;min-width:44px;text-align:center;font-size:12px;font-weight:800;padding:4px 8px;border-radius:7px;background:var(--bg2);border:1px solid var(--border);}
.eig-help-scale-txt{font-size:13px;color:var(--text);line-height:1.45;}
.eig-help-close{position:absolute;top:12px;right:14px;width:28px;height:28px;border-radius:50%;background:var(--bg2);border:1px solid var(--border);color:var(--text3);font-size:14px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;}
.eig-help-close:hover{background:var(--danger);color:#fff;border-color:var(--danger);}
.eig-slider-row{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.eig-slider-row:last-child{margin-bottom:0;}
.eig-slider-label{width:150px;font-size:13px;font-weight:500;color:var(--accent);flex-shrink:0;display:flex;align-items:center;gap:6px;}
.eig-slider{-webkit-appearance:none;width:100%;flex:1;height:6px;border-radius:999px;outline:none;cursor:pointer;background:var(--bg3);}
.eig-slider::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--surface);border:2.5px solid var(--accent);cursor:pointer;box-shadow:0 1px 6px rgba(0,0,0,.15);}
.eig-slider-val{width:24px;text-align:right;font-weight:700;font-size:14px;color:var(--accent);flex-shrink:0;}
.eig-result-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;margin-bottom:14px;display:none;}
.eig-result-card.show{display:block;}
.eig-score-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--border);}
.eig-score{font-size:32px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1;}
.eig-badge{display:inline-flex;align-items:center;padding:5px 14px;border-radius:20px;font-size:13px;font-weight:700;}
.eig-badge-rest    {background:#f2f0d8;color:#6a5a1a;}
.eig-badge-light   {background:#d8e6f2;color:#1a4a7a;}
.eig-badge-medium  {background:#d8f2e4;color:#1a6a3a;}
.eig-badge-heavy   {background:#f2e6d8;color:#7a4a20;}
.eig-badge-intense {background:#e4d8f2;color:#4a1a7a;}

/* detail block */
.eig-detail-block{display:flex;flex-direction:column;gap:0;}
.eig-detail-title{font-family:'Playfair Display',serif;font-size:17px;font-weight:600;color:var(--accent);margin-bottom:4px;}
.eig-detail-score-hint{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text3);font-weight:600;margin-bottom:12px;}
.eig-detail-desc{font-size:13px;color:var(--text2);line-height:1.6;margin-bottom:12px;}
.eig-detail-section-title{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:8px;margin-top:4px;}
.eig-detail-list{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;}
.eig-detail-item{font-size:13px;color:var(--text);line-height:1.5;background:var(--bg2);border-radius:7px;padding:8px 12px;border:1px solid var(--border);}
.eig-detail-item b{color:var(--accent);}
.eig-detail-tip{font-size:12px;color:var(--gold);background:rgba(139,111,62,.07);border:1px solid rgba(139,111,62,.2);border-radius:8px;padding:10px 12px;line-height:1.55;margin-top:4px;}
.eig-detail-warn{font-size:12px;color:#c94040;background:rgba(201,64,64,.06);border:1px solid rgba(201,64,64,.2);border-radius:8px;padding:10px 12px;line-height:1.55;margin-top:4px;}
.eig-adapt-summary{display:none;margin-bottom:12px;background:rgba(139,111,62,.06);border:1px solid rgba(139,111,62,.2);border-radius:10px;padding:14px 16px;}
.eig-adapt-summary-title{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:8px;}
.eig-adapt-summary-text{font-size:12px;color:var(--text2);line-height:1.8;}
.eig-adapt-summary-text b{color:var(--accent);}
.eig-btn{width:100%;padding:13px;border-radius:11px;background:var(--gold);color:#fff;font-size:14px;font-weight:700;border:none;cursor:pointer;font-family:'Inter',sans-serif;transition:background .15s;margin-bottom:8px;}
.eig-btn.secondary{background:var(--accent);}
.eig-btn.secondary:hover{background:var(--accent2);}
.eig-btn:hover{background:#7a6035;}
.eig-btn:disabled{opacity:.4;cursor:default;pointer-events:none;}
.eig-training-badge{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:8px;font-size:12px;font-weight:600;border:1px solid rgba(139,111,62,.3);background:rgba(139,111,62,.07);color:var(--gold);margin-bottom:12px;}
.eig-training-badge svg{width:14px;height:14px;stroke:var(--gold);flex-shrink:0;}
.sets-adapted th{background:rgba(139,111,62,.1)!important;}
.sets-adapted{border:1px solid rgba(139,111,62,.25)!important;}
.sets-orig-hint{font-size:10px;color:var(--text3);margin-top:3px;text-align:right;}

@media(max-width:700px){
  #eigView{padding:20px 16px 48px;}
  .eig-slider-label{width:120px;font-size:12px;}
}
@media(max-width:700px){
  .materials-entry-card{padding:14px 16px;}
  .materials-entry-icon{width:42px;height:42px;font-size:18px;}
}

@media(max-width:700px){.howto-grid{grid-template-columns:1fr;}}
@media(max-width:700px){
  #homeView{padding:20px 16px 48px;}
  #trainingView{padding:16px 16px 48px;}
  .home-title{font-size:24px;}
  .month-cards{grid-template-columns:1fr;}
  .instr-grid{grid-template-columns:1fr;}
  .tv-title{font-size:20px;}
  .ex-card{flex-direction:column;}
  .ex-video{width:100%;align-self:auto;}
  .ex-video-inner{position:relative;width:100%;height:0;padding-top:56.25%;inset:auto;}
  .ex-video-inner iframe{position:absolute;top:0;left:0;width:100%;height:100%;}
  .topnav{padding:0 14px;gap:10px;}
  .nav-brand{font-size:15px;}
  .nav-crumb{display:none;}
  .nav-divider{display:none;}
}
@media(max-width:600px){
  .gym-body{flex-direction:column;}
  .gym-video{width:100%;max-width:100%;height:auto;aspect-ratio:9/16;max-height:44vh;max-height:30dvh;align-self:auto;}
  .gym-video-inner{position:relative;width:100%;height:100%;inset:auto;}
  .gym-info-panel{flex:1;padding:10px 16px 16px;gap:8px;justify-content:flex-start;overflow-y:auto;-webkit-overflow-scrolling:touch;}
  .gym-ex-name{font-size:14px;}
  .gym-timer-display{font-size:28px;}
}
@media(max-width:600px) and (max-height:680px){
  .gym-video{max-height:20dvh;}
  .gym-info-panel{gap:5px;padding:8px 14px 14px;}
  .gym-ex-name{font-size:13px;}
  .gym-param{font-size:10px;padding:4px 8px;gap:4px;}
  .gym-timer-display{font-size:26px;min-width:74px;}
  .gym-weight{padding:6px 9px;}
}
@media(orientation:landscape) and (max-height:500px){
  .gym-header{padding:6px 14px;}
  .gym-footer{padding:7px 14px;}
  .gym-nav-btn{padding:8px;font-size:12px;}
  .gym-ex-name{font-size:13px;}
  .gym-timer-display{font-size:26px;}
}