/* ================================================================
   FAM FITNESS GYM — Unified Premium Stylesheet
   ================================================================ */

/* ---------- RESET & TOKENS ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --primary:#C41E24;--primary-light:#FF3B3B;--primary-dark:#8B1519;
  --gold:#caa45d;--green:#216b5a;--blue:#325f8f;
  --surface:#0D0D0D;--surface-2:#1A1A1A;--surface-3:#252525;--surface-4:#2F2F2F;
  --accent:#3A3A3A;--line:#323232;
  --text:#FFFFFF;--text-dim:#A0A0A0;--text-muted:#666666;
  --success:#00C853;--warning:#FFB300;--danger:#FF1744;
  --glass-bg:rgba(26,26,26,.88);--glass-border:rgba(196,30,36,.25);
  --radius:12px;--radius-lg:20px;--radius-sm:8px;
  --transition:all .3s cubic-bezier(.4,0,.2,1);
  --shadow-glow:0 0 30px rgba(196,30,36,.15);
  --shadow-card:0 8px 32px rgba(0,0,0,.4);
  color-scheme:dark;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

html{scroll-behavior:smooth}

body{
  background:var(--surface);color:var(--text);min-height:100vh;
  overflow-x:hidden;line-height:1.6;
}

/* ---------- ANIMATED BACKGROUND ---------- */
body::before{
  content:'';position:fixed;inset:0;
  background:
    radial-gradient(circle at 20% 20%,rgba(196,30,36,.08) 0%,transparent 50%),
    radial-gradient(circle at 80% 80%,rgba(196,30,36,.05) 0%,transparent 50%),
    radial-gradient(circle at 50% 50%,rgba(255,59,59,.03) 0%,transparent 70%);
  pointer-events:none;z-index:0;
  animation:bgPulse 8s ease-in-out infinite alternate;
}
@keyframes bgPulse{0%{opacity:.7}100%{opacity:1}}

/* ---------- TYPOGRAPHY ---------- */
h1,h2,h3,h4,h5{font-family:'Outfit',sans-serif;font-weight:700;letter-spacing:-.02em}
button,input,select,textarea{font:inherit}
button{cursor:pointer}

/* ---------- APP SHELL ---------- */
.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}

/* ---------- SIDEBAR ---------- */
.sidebar{
  position:sticky;top:0;height:100vh;padding:22px;
  background:rgba(17,17,17,.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-right:1px solid var(--glass-border);
  display:flex;flex-direction:column;gap:20px;z-index:50;
  overflow-y:auto;
}

.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.brand-logo{
  width:52px;height:52px;object-fit:cover;border-radius:50%;
  border:2px solid var(--primary);
  box-shadow:0 0 20px rgba(196,30,36,.3);
  animation:logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse{
  0%,100%{box-shadow:0 0 20px rgba(196,30,36,.3)}
  50%{box-shadow:0 0 35px rgba(196,30,36,.5)}
}
.brand strong{font-size:1.25rem;display:block;
  background:linear-gradient(135deg,var(--text) 0%,var(--primary-light) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.brand small{display:block;color:var(--text-dim);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}

/* NAV ITEMS */
.nav{display:grid;gap:6px}
.nav-item{
  width:100%;text-align:left;color:#e7e7e7;background:transparent;border:0;
  padding:13px 14px;border-radius:var(--radius-sm);
  transition:var(--transition);position:relative;overflow:hidden;
  font-size:.92rem;
}
.nav-item span{color:var(--gold);margin-right:10px;font-size:.75rem;font-weight:800}
.nav-item:hover,.nav-item.active{background:rgba(196,30,36,.12);color:#fff}
.nav-item.active{border-left:3px solid var(--primary);box-shadow:var(--shadow-glow)}
.nav-item::after{
  content:'';position:absolute;top:50%;left:50%;width:0;height:0;
  border-radius:50%;background:rgba(255,255,255,.08);
  transform:translate(-50%,-50%);transition:width .5s,height .5s;
}
.nav-item:active::after{width:300px;height:300px}

/* SYNC CARD */
.sync-card{
  margin-top:auto;padding:14px;
  border:1px solid var(--glass-border);border-radius:var(--radius-sm);
  background:rgba(196,30,36,.06);
}
.sync-card p{margin:0 0 8px;color:var(--gold);font-weight:700;font-size:.85rem}
.sync-card small{color:var(--text-dim);font-size:.78rem}
.sync-card label{margin-top:10px;color:var(--text-dim);font-size:.82rem;display:grid;gap:6px}
.sync-card input{
  width:100%;margin:0;background:rgba(0,0,0,.4);
  border:1px solid var(--glass-border);color:#fff;
}
.sync-card .ghost-btn{
  background:transparent;color:#fff;border-color:var(--glass-border);width:100%;margin-top:8px;
}

/* ---------- WORKSPACE ---------- */
.workspace{padding:28px;min-width:0;position:relative;z-index:1}

/* TOPBAR */
.topbar{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  margin-bottom:28px;
}
.topbar h1{
  margin:0;max-width:850px;font-size:clamp(1.8rem,3.5vw,3.6rem);
  line-height:1;letter-spacing:-.02em;
  background:linear-gradient(135deg,var(--text) 0%,var(--primary-light) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.topbar-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.eyebrow{
  margin:0 0 8px;color:var(--primary-light);font-size:.75rem;font-weight:800;
  text-transform:uppercase;letter-spacing:.14em;
}

/* ---------- VIEWS ---------- */
.view{display:none;animation:fadeSlideIn .45s cubic-bezier(.4,0,.2,1)}
.view.active{display:block}
@keyframes fadeSlideIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* SECTION HEAD */
.section-head{
  display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px;
}
.section-head h2{margin:0;font-size:1.7rem}
.section-note{max-width:440px;color:var(--text-muted);text-align:right;font-size:.88rem}

/* ---------- BUTTONS ---------- */
.primary-btn,.ghost-btn,.danger-btn,.icon-btn{
  border-radius:var(--radius-sm);min-height:42px;
  transition:var(--transition);font-weight:600;font-size:.88rem;
  position:relative;overflow:hidden;
}
.primary-btn{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;border:0;padding:0 20px;
  box-shadow:0 4px 16px rgba(196,30,36,.3);
}
.primary-btn:hover{
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 8px 25px rgba(196,30,36,.5),0 0 40px rgba(196,30,36,.15);
}
.ghost-btn,.icon-btn{
  background:var(--glass-bg);backdrop-filter:blur(8px);
  border:1px solid var(--glass-border);color:var(--text);padding:0 16px;
}
.danger-btn{
  background:rgba(165,62,52,.18);color:#ff9a8f;
  border:1px solid rgba(165,62,52,.55);padding:0 14px;
}
.primary-btn:hover,.ghost-btn:hover,.danger-btn:hover,.icon-btn:hover{transform:translateY(-1px)}
.primary-btn::after,.ghost-btn::after{
  content:'';position:absolute;top:50%;left:50%;width:0;height:0;
  border-radius:50%;background:rgba(255,255,255,.1);
  transform:translate(-50%,-50%);transition:width .5s,height .5s;
}
.primary-btn:active::after,.ghost-btn:active::after{width:300px;height:300px}

/* ---------- GLASS PANELS ---------- */
.panel,.metric{
  background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);transition:var(--transition);
}
.panel{padding:24px}
.panel:hover{border-color:rgba(196,30,36,.4);box-shadow:var(--shadow-glow),var(--shadow-card)}
.panel.wide,.wide{grid-column:1/-1}
.panel h3{
  margin:0 0 16px;font-size:.88rem;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.1em;display:flex;align-items:center;gap:10px;
}
.panel h3 .icon{
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;
}

/* ---------- GRIDS ---------- */
.form-grid,.planner-layout,.dashboard-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;
}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.field-grid.thirds{grid-template-columns:repeat(3,minmax(0,1fr))}
.field-grid.quarters{grid-template-columns:repeat(4,minmax(0,1fr))}
.compact-grid{margin-top:14px}

/* ---------- FORM FIELDS ---------- */
label,.full-label{display:grid;gap:6px;color:var(--text-dim);font-size:.85rem;font-weight:600}
.full-label{grid-column:1/-1;margin-top:14px}

input,select,textarea{
  width:100%;min-height:44px;
  border:1px solid var(--accent);border-radius:var(--radius-sm);
  background:var(--surface-3);color:var(--text);padding:11px 14px;
  outline:none;transition:var(--transition);
}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(196,30,36,.15),0 0 16px rgba(196,30,36,.08);
}
input::placeholder{color:var(--text-muted)}

select{
  cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A0A0A0' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}

/* ---------- CHOICE CARDS (Coach / Body Type) ---------- */
.choice-list{display:grid;gap:12px}
.coach-list{grid-template-columns:repeat(3,1fr)}

.choice-card{
  width:100%;text-align:left;
  background:var(--surface-3);border:2px solid var(--accent);
  border-radius:var(--radius);padding:18px 16px;color:var(--text);
  transition:var(--transition);position:relative;overflow:hidden;cursor:pointer;
}
.choice-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(196,30,36,.1),transparent);
  opacity:0;transition:var(--transition);
}
.choice-card:hover{
  border-color:rgba(196,30,36,.5);transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(196,30,36,.15);
}
.choice-card:hover::before{opacity:1}
.choice-card.selected{
  border-color:var(--primary);background:rgba(196,30,36,.1);
  box-shadow:0 0 25px rgba(196,30,36,.2);
}
.choice-card.selected::before{opacity:1}
.choice-card strong,.choice-card span{display:block;position:relative;z-index:1}
.choice-card span{margin-top:4px;color:var(--text-dim);font-size:.82rem}
.choice-card .card-icon{font-size:1.6rem;margin-bottom:6px;display:block}

/* ---------- TOGGLE GRID (Conditions) ---------- */
.toggle-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px;
}
.toggle-grid.single-toggle{grid-template-columns:minmax(0,1fr)}
.toggle-grid label{
  display:flex;align-items:center;gap:9px;min-height:42px;padding:10px 12px;
  border:1px solid var(--accent);border-radius:var(--radius-sm);
  background:var(--surface-3);color:var(--text);cursor:pointer;
  transition:var(--transition);
}
.toggle-grid label:hover{border-color:var(--glass-border);background:var(--surface-4)}
.toggle-grid input,.exercise-checkline input{width:18px;min-height:18px;flex:0 0 18px}

/* ---------- EXERCISE LIBRARY ---------- */
.exercise-library,.selected-exercises,.review-content,.plan-output{display:grid;gap:14px}

.selected-category,.training-card,.review-section,.plan-day{
  border:1px solid var(--glass-border);border-radius:var(--radius);
  background:var(--glass-bg);backdrop-filter:blur(8px);overflow:hidden;
  transition:var(--transition);
}
.training-card:hover{
  transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,.3);
}

.training-card header,.selected-category h4,.review-section h3{
  margin:0;padding:14px 16px;
  background:linear-gradient(135deg,rgba(196,30,36,.14),rgba(196,30,36,.06));
  border-bottom:1px solid var(--glass-border);color:var(--text);
  display:flex;align-items:center;justify-content:space-between;
}

/* ---------- EXERCISE ACCORDION (matches markup built in renderExerciseLibrary) ---------- */
.exercise-accordion{
  border:1px solid var(--glass-border);border-radius:var(--radius);
  background:var(--glass-bg);backdrop-filter:blur(8px);overflow:hidden;
  transition:var(--transition);
}
.exercise-accordion:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,.3)}

.accordion-header{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;
  background:linear-gradient(135deg,rgba(196,30,36,.14),rgba(196,30,36,.06));
  border-bottom:1px solid var(--glass-border);color:var(--text);
  cursor:pointer;user-select:none;transition:var(--transition);
}
.accordion-header:hover{background:rgba(196,30,36,.2)}
.accordion-header-left{display:flex;align-items:center;gap:10px;min-width:0}
.accordion-icon{font-size:1rem;flex:0 0 auto}
.accordion-title{font-weight:700;font-size:.92rem;overflow-wrap:anywhere}
.accordion-count{color:var(--primary-light);font-size:.78rem;font-weight:700;flex:0 0 auto}
.accordion-chevron{
  transition:transform .3s ease;color:var(--text-dim);font-size:.78rem;flex:0 0 auto;
}
.exercise-accordion.open .accordion-chevron{transform:rotate(180deg)}
.accordion-body{
  max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1);
}
.exercise-accordion.open .accordion-body{max-height:5000px}
.accordion-content{display:grid}

.exercise-row,.training-exercise-row{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:10px;padding:12px 16px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.exercise-row:last-child,.training-exercise-row:last-child{border-bottom:0}

.exercise-checkline{
  display:flex;align-items:center;gap:9px;color:var(--text);min-width:0;flex:1 1 180px;
}
.exercise-checkline span{min-width:0;overflow-wrap:anywhere}

.exercise-fields{display:flex;align-items:flex-end;gap:8px;flex:0 0 auto}
.field-pair{display:grid;gap:4px}
.mini-label{color:var(--text-muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em}
.mini-input{
  width:64px;min-height:34px;padding:6px 8px;text-align:center;
  border:1px solid var(--accent);border-radius:var(--radius-sm);
  background:var(--surface-3);color:var(--text);outline:none;transition:var(--transition);
}
.mini-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(196,30,36,.15)}
.exercise-fields .mini-input.rest-input,
.field-pair .mini-input[style*="80px"]{width:80px}

.selected-row{
  display:grid;grid-template-columns:minmax(160px,1fr) auto auto;
  gap:10px;align-items:center;padding:10px 14px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.selected-row span{color:var(--text-muted);font-size:.85rem}

.delete-exercise-btn{
  min-height:30px;min-width:30px;padding:0 6px;
  border:1px solid rgba(165,62,52,.55);border-radius:var(--radius-sm);
  background:rgba(165,62,52,.18);color:#ff9a8f;font-size:.85rem;cursor:pointer;
  transition:var(--transition);
}
.delete-exercise-btn:hover{background:rgba(165,62,52,.32)}

.custom-exercise{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.custom-exercise h4{margin:0 0 12px;color:var(--primary-light);font-size:.92rem}

/* ---------- TRAINING PROGRAM ---------- */
.training-program-builder{grid-column:1/-1}
.training-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.training-card header{flex-direction:column;align-items:flex-start;gap:2px}
.training-card header h4{padding:0;background:none;border:0;font-size:1rem}
.training-card header p,.training-subtitle{margin:0;color:var(--text-muted);font-size:.82rem}
.training-card-body>label,.training-day-input{padding:12px 14px;display:grid;gap:6px}

/* ---------- PLAN OUTPUT ---------- */
.plan-day{padding:18px}
.plan-day h4{margin:0 0 10px;font-size:1rem}
.plan-day ul{margin:0;padding-left:18px;color:var(--text)}
.plan-day li{margin:5px 0}
.plan-day li span{color:var(--text-muted);font-size:.88rem}
.plan-note{
  padding:16px;
  background:linear-gradient(135deg,rgba(202,164,93,.12),rgba(202,164,93,.04));
  border:1px solid rgba(202,164,93,.34);border-radius:var(--radius);color:#ead8b0;
}
.plan-note p{margin:4px 0}

/* ---------- UPLOAD & IMAGE PREVIEW ---------- */
.upload-panel{
  margin-top:16px;padding:16px;
  border:1px dashed rgba(255,69,69,.45);border-radius:var(--radius);
  background:rgba(255,255,255,.025);display:grid;gap:12px;
}
.upload-panel h4{margin:0;color:var(--text)}
.upload-panel p{margin:3px 0 0;color:var(--text-muted);font-size:.85rem}
.upload-actions{display:flex;gap:10px;flex-wrap:wrap}
.upload-btn{
  min-height:38px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 14px;border:1px solid var(--glass-border);border-radius:var(--radius-sm);
  background:var(--surface-3);color:var(--text);cursor:pointer;font-weight:600;font-size:.85rem;
  transition:var(--transition);
}
.upload-btn:hover{border-color:var(--primary);background:rgba(196,30,36,.08)}
.upload-btn input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

.image-preview{display:flex;gap:12px;flex-wrap:wrap;min-height:78px}
.empty-preview{
  display:grid;place-items:center;color:var(--text-muted);
  border:1px dashed var(--accent);border-radius:var(--radius-sm);font-size:.85rem;
}

.preview-tile{
  position:relative;width:126px;margin:0;padding:8px;
  border:1px solid var(--glass-border);border-radius:var(--radius-sm);
  background:var(--glass-bg);
}
.preview-tile img{display:block;width:108px;height:108px;object-fit:cover;border-radius:var(--radius-sm)}
.preview-tile figcaption{margin-top:6px;color:var(--text-muted);font-size:.72rem;overflow-wrap:anywhere}
.preview-remove{
  width:100%;min-height:28px;margin-top:6px;
  border:1px solid rgba(165,62,52,.55);border-radius:var(--radius-sm);
  background:rgba(165,62,52,.18);color:#ff9a8f;font-size:.78rem;cursor:pointer;
}

.review-photo-strip{padding:14px}
.review-photo-strip img{width:132px;height:132px;object-fit:cover;border-radius:var(--radius-sm);border:1px solid var(--glass-border)}

/* ---------- REVIEW ---------- */
.review-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:14px;
}
.review-grid div{
  background:var(--surface-3);border:1px solid var(--accent);
  border-radius:var(--radius-sm);padding:10px;
}
.review-grid span{
  display:block;color:var(--text-muted);font-size:.75rem;
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px;
}
.review-section ul{margin:0;padding:12px 30px}
.review-section h4{margin:12px 14px 0;color:var(--primary-light);font-size:.92rem}
.review-section li span{color:var(--text-muted)}

/* ---------- DASHBOARD ---------- */
.metric{padding:18px;text-align:center}
.metric span{
  display:block;margin:0 0 8px;font-size:.78rem;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:.1em;
}
.metric strong{
  display:block;font-size:2.2rem;line-height:1;
  font-family:'Outfit',sans-serif;font-weight:800;
  background:linear-gradient(135deg,var(--text),var(--primary-light));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

.chart-panel{min-width:0}
canvas{
  width:100%;height:auto;display:block;
  background:#161616;border-radius:var(--radius-sm);border:1px solid var(--line);
}

.summary-strip{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.summary-strip span{
  border:1px solid var(--glass-border);background:var(--glass-bg);
  border-radius:var(--radius-sm);padding:8px 12px;font-size:.88rem;
}

/* PROGRESS TABLE */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em}
td button{min-height:34px}

/* PHOTO TIMELINE */
.photo-timeline{
  display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;
}
.photo-timeline figure{
  flex:0 0 160px;margin:0;border:1px solid var(--glass-border);border-radius:var(--radius-sm);
  padding:10px;background:var(--glass-bg);scroll-snap-align:start;
}
.photo-timeline img{width:138px;height:138px;display:block;object-fit:cover;border-radius:var(--radius-sm)}
.photo-timeline figcaption{margin-top:8px;color:var(--text-muted);text-align:center;font-size:.82rem}

/* ---------- EMPTY STATE ---------- */
.empty-state{
  display:grid;min-height:200px;place-items:center;color:var(--text-muted);
  border:1px dashed var(--accent);border-radius:var(--radius-sm);font-size:.9rem;
}

/* ---------- TOAST ---------- */
#toast{
  position:fixed;right:24px;bottom:24px;max-width:380px;
  padding:14px 18px;border-radius:var(--radius);
  background:var(--glass-bg);backdrop-filter:blur(16px);
  border:1px solid var(--glass-border);
  color:#fff;box-shadow:var(--shadow-card);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .25s ease,transform .25s ease;z-index:200;
}
#toast.show{opacity:1;transform:translateY(0)}

/* ---------- REPORT (PRINT) ---------- */
.report{display:none}

/* ---------- BOTTOM TAB BAR (MOBILE) ---------- */
.bottom-tabs{
  display:none;position:fixed;bottom:0;left:0;right:0;
  background:rgba(13,13,13,.96);backdrop-filter:blur(20px);
  border-top:1px solid var(--glass-border);
  z-index:100;padding:6px 0 env(safe-area-inset-bottom,0);
}
.bottom-tabs nav{display:flex;justify-content:space-around}
.tab-btn{
  background:none;border:0;color:var(--text-muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 6px;font-size:.65rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;
  transition:var(--transition);min-width:0;flex:1;
}
.tab-btn .tab-icon{font-size:1.2rem}
.tab-btn.active{color:var(--primary-light)}
.tab-btn.active .tab-icon{filter:drop-shadow(0 0 6px rgba(196,30,36,.5))}

/* ========== RESPONSIVE ========== */
@media(max-width:1100px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .bottom-tabs{display:block}
  .workspace{padding:20px 16px 90px}

  .form-grid,.planner-layout,.dashboard-grid,
  .field-grid.thirds,.field-grid.quarters,
  .training-grid,.review-grid{grid-template-columns:1fr}

  .topbar,.section-head{display:grid;gap:12px}
  .topbar-actions{justify-content:stretch}
  .topbar-actions button{flex:1}
  .section-note{text-align:left}
  .coach-list{grid-template-columns:1fr}
}

@media(max-width:680px){
  .workspace{padding:16px 12px 90px}
  .field-grid,.toggle-grid,.exercise-row,.training-row,.selected-row{grid-template-columns:1fr}
  .topbar h1{font-size:1.8rem}
  .panel{padding:16px}
}

/* ========== PRINT ========== */
@media print{
  body{background:#fff;color:#111;font-family:'Inter', Arial, sans-serif;}
  .app-shell,#toast,.bottom-tabs{display:none !important}
  .report{display:block !important;color:#111;padding:10mm;max-width:100%;}
  .report header{
    display:block;border-bottom:3px solid #C41E24;padding-bottom:12px;margin-bottom:20px;
  }
  .report-header-table{width:100%;border-collapse:collapse;}
  .report-header-table td{border:none !important;padding:0;}
  .report .logo{width:64px;height:64px;object-fit:cover;border-radius:6px;border:1px solid #ddd;}
  .report h1{margin:0;font-size:24px;font-family:'Outfit', sans-serif;color:#111;}
  .report h2{font-size:16px;color:#C41E24;border-bottom:2px solid #C41E24;padding-bottom:4px;margin-top:20px;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px;font-family:'Outfit', sans-serif;}
  .report h3{font-size:13px;margin:12px 0 6px;color:#333;font-family:'Outfit', sans-serif;}
  .report p{margin:0 0 6px;font-size:12px;line-height:1.5;}
  .report table{width:100%;border-collapse:collapse;margin-bottom:15px;font-size:11px;}
  .report td{padding:6px 8px;border-bottom:1px solid #eee;vertical-align:top;}
  .report th{padding:6px 8px;border-bottom:2px solid #ddd;vertical-align:top;font-weight:bold;}
  .report .label-col{font-weight:bold;color:#555;width:120px;border-bottom:1px solid #eee;}
  .report .report-photo{width:120px;height:120px;object-fit:cover;border-radius:6px;border:1px solid #ccc;}
  .report-photos{margin-top:10px;}
  .report-photos img{display:inline-block;width:90px;height:90px;object-fit:cover;border-radius:6px;border:1px solid #ccc;margin-right:6px;margin-bottom:6px;}
  .report-day{page-break-inside:avoid;border:1px solid #ddd;border-radius:8px;padding:12px;margin-bottom:12px;}
  .report-day ul{margin:4px 0 8px 16px;padding:0;}
  .report-day li{font-size:11px;margin-bottom:3px;}
  .report-day li strong{color:#111;}
  .report-day li span{color:#666;}
}