:root {
  --forest:#153b2c;
  --forest-2:#214c3a;
  --forest-3:#2d614b;
  --lime:#b7ef62;
  --paper:#f3f5f1;
  --card:#ffffff;
  --ink:#17221d;
  --muted:#6d7b74;
  --line:#dce4de;
  --soft:#edf3ee;
  --warn:#f7c85f;
  --danger:#d76559;
  --danger-soft:#fff0ed;
  --shadow:0 18px 55px rgba(20,50,38,.12);
  --radius:16px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--paper)}
body{margin:0;min-height:100vh;background:var(--paper)}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.55}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.08;letter-spacing:-.035em;margin-bottom:8px}
h2{font-size:1.22rem;line-height:1.2;margin-bottom:8px}
h3{font-size:1rem;margin-bottom:5px}
.hidden{display:none!important}
.muted{color:var(--muted)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.7rem;font-weight:850;color:var(--forest-3);margin-bottom:8px}
.brand{font-weight:950;font-size:1.45rem;letter-spacing:-.04em;color:white;display:flex;align-items:baseline;gap:1px;white-space:nowrap}
.brand span{color:var(--lime)}
.brand small{font-size:.6rem;letter-spacing:.12em;margin-left:7px;color:#c7d8cf}
.brand.dark{color:var(--forest)}
.brand.dark small{color:var(--muted)}
.primary,.secondary,.danger-button,.link-button,.icon-button,.day-tab{border:0;border-radius:10px;padding:10px 14px;font-weight:800;transition:transform .15s,background .15s,border-color .15s}
.primary{background:var(--lime);color:#153323}
.primary:hover{background:#c5f77b;transform:translateY(-1px)}
.secondary{background:var(--soft);color:var(--forest);border:1px solid var(--line)}
.secondary:hover{background:#e3ece5}
.danger-button{background:var(--danger-soft);color:#9b332c}
.link-button{background:transparent;color:var(--forest);padding:8px}
.link-button:hover{text-decoration:underline}
.icon-button{background:transparent;color:inherit;padding:7px;min-width:34px}
.full{width:100%}
label{display:block;font-size:.78rem;font-weight:800;color:#415047;margin:14px 0 5px}
input,select,textarea{display:block;width:100%;border:1px solid #cfdad2;background:white;border-radius:10px;padding:11px 12px;color:var(--ink);outline:none;margin-top:6px}
input:focus,select:focus,textarea:focus{border-color:var(--forest-3);box-shadow:0 0 0 3px rgba(45,97,75,.12)}
textarea{min-height:88px;resize:vertical}
input[type=checkbox]{display:inline-block;width:auto;margin:0 8px 0 0;accent-color:var(--forest)}
.checkbox-label{font-size:.86rem;font-weight:650;display:flex;align-items:flex-start;line-height:1.4}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.form-grid .wide{grid-column:1/-1}
.form-error{color:#ae3e36;font-size:.82rem;min-height:20px;margin:9px 0}
.privacy-note{font-size:.72rem;color:var(--muted);text-align:center;margin:17px 0 0}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 75% 20%,#315c49 0,transparent 32%),linear-gradient(145deg,#0c241a,#173e2e 62%,#0e2b20)}
.auth-card{width:min(420px,100%);background:white;border-radius:22px;padding:32px;box-shadow:0 28px 80px rgba(0,0,0,.3)}
.auth-card h1{font-size:2rem;margin-top:18px}
.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#123526,#0f2b20);padding:25px 18px 17px;display:flex;flex-direction:column;color:white}
.sidebar nav{display:grid;gap:5px;margin-top:38px}
.sidebar nav button{border:0;background:transparent;color:#bdd0c6;border-radius:10px;padding:12px 13px;text-align:left;font-weight:700;display:flex;align-items:center;gap:11px}
.sidebar nav button span{width:19px;text-align:center}
.sidebar nav button:hover,.sidebar nav button.active{background:#294e3d;color:white}
.sidebar nav button.active{box-shadow:inset 3px 0 var(--lime)}
.account-panel{margin-top:auto;border-top:1px solid #315344;padding-top:15px;display:grid;grid-template-columns:36px 1fr auto auto;align-items:center;gap:8px;font-size:.78rem}
.account-panel small{display:block;color:#9db4a9}
.avatar{width:38px;height:38px;border-radius:12px;background:var(--lime);color:var(--forest);display:grid;place-items:center;font-weight:950}
.app-shell>main{padding:38px clamp(20px,4vw,58px) 60px;min-width:0}
.view{display:none;max-width:1240px;margin:auto}
.view.active{display:block}
.page-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}
.page-header p{margin:0;color:var(--muted)}
.header-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:18px;min-height:118px}
.stat-card label{margin:0;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}
.stat-card strong{display:block;font-size:2.15rem;letter-spacing:-.05em;margin:9px 0 2px}
.stat-card small{color:var(--muted)}
.stat-card.alert{border-color:#efbbb5;background:#fff8f6}
.dashboard-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:18px;align-items:start}
.stack{display:grid;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 7px 24px rgba(24,53,41,.035)}
.card-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:13px}
.card-heading h2{margin-bottom:2px}
.empty{padding:38px 20px;text-align:center;color:var(--muted)}
.priority-card{background:linear-gradient(145deg,#173e2e,#245541);color:white;border:0}
.priority-card .muted{color:#c3d6cd}
.priority-card .primary{margin-top:5px}
.list{display:grid}
.list-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.list-row:first-child{border-top:0;padding-top:4px}
.list-main{display:flex;align-items:center;gap:12px;min-width:0}
.list-copy{min-width:0}
.list-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list-copy small{display:block;color:var(--muted);margin-top:3px;line-height:1.35}
.row-actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.tag{display:inline-flex;align-items:center;border-radius:999px;background:#e5f4e9;color:#286141;padding:5px 9px;font-weight:850;font-size:.68rem;white-space:nowrap}
.tag.warn{background:#fff2cf;color:#825f0c}
.tag.danger{background:#ffe6e2;color:#9e3b32}
.tag.neutral{background:#edf0ee;color:#5d6963}
.alert-list{display:grid;gap:10px}
.alert-item{border:1px solid #f0b9b3;background:var(--danger-soft);border-radius:12px;padding:14px;display:flex;justify-content:space-between;gap:12px}
.alert-item strong{color:#8e3029}
.alert-item p{margin:4px 0;font-size:.86rem}
.alert-item small{color:#8d625e}
.program-workspace{display:grid;gap:15px}
.day-card{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fbfdfb}
.day-card h3{font-size:1.05rem;margin-bottom:12px;color:var(--forest)}
.exercise-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.exercise-summary{background:var(--soft);border-radius:10px;padding:11px;font-size:.8rem;line-height:1.4}
.exercise-summary strong{display:block;font-size:.85rem}
.notice{border-radius:12px;padding:13px 14px;background:#eef6e9;border:1px solid #d3e9c4;font-size:.84rem;line-height:1.45;margin:12px 0}
.notice.warning{background:#fff5da;border-color:#f0d896;color:#684e0d}
.notice.danger{background:var(--danger-soft);border-color:#efbbb5;color:#7c2d27}
.progress-line{height:8px;background:#e8eee9;border-radius:999px;overflow:hidden;margin-top:11px}
.progress-line span{display:block;height:100%;background:var(--lime);border-radius:inherit}
.modal{position:fixed;inset:0;background:rgba(9,27,19,.68);display:grid;place-items:center;padding:20px;z-index:30;backdrop-filter:blur(4px)}
.modal-card{width:min(720px,100%);max-height:90vh;overflow:auto;background:white;border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.modal-card.wide{width:min(980px,100%)}
.modal-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;position:sticky;top:-24px;background:white;padding:6px 0 13px;z-index:2;border-bottom:1px solid var(--line);margin-bottom:16px}
.modal-heading h2{font-size:1.35rem;margin:0}
.exercise-editor{border:1px solid var(--line);border-radius:13px;padding:14px;margin:10px 0;background:#fbfdfb}
.exercise-editor-head{display:flex;justify-content:space-between;align-items:center}
.exercise-editor-grid{display:grid;grid-template-columns:90px minmax(160px,2fr) 80px 100px 80px 110px;gap:8px}
.exercise-editor-grid label{font-size:.68rem;margin-top:8px}
.exercise-editor-grid input{padding:8px}
.exercise-editor .notes-field{margin-top:8px}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}
.toast{position:fixed;right:22px;bottom:22px;background:#152d23;color:white;border-radius:12px;padding:13px 16px;box-shadow:var(--shadow);transform:translateY(30px);opacity:0;pointer-events:none;transition:.2s;z-index:50;max-width:360px}
.toast.show{transform:translateY(0);opacity:1}
.member-shell,.owner-shell{min-height:100vh;background:var(--paper)}
.member-header{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:17px max(18px,calc((100vw - 1100px)/2));background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.member-content{max-width:720px;margin:auto;padding:32px 18px 65px}
.owner-content{max-width:1150px;margin:auto;padding:32px 18px 65px}
.member-hero{background:linear-gradient(140deg,#173e2e,#2e654e);color:white;border-radius:20px;padding:24px;margin-bottom:18px}
.member-hero h1{font-size:1.9rem}
.member-hero p{color:#cbe0d5;margin-bottom:0}
.day-tabs{display:flex;gap:8px;overflow:auto;padding:3px 1px 13px;margin-bottom:6px}
.day-tab{background:white;border:1px solid var(--line);color:var(--forest);white-space:nowrap}
.day-tab.active{background:var(--forest);color:white;border-color:var(--forest)}
.day-tab.completed:after{content:' ✓';color:var(--lime)}
.member-exercise{background:white;border:1px solid var(--line);border-radius:15px;padding:17px;margin:12px 0}
.member-exercise>p{font-size:.8rem;color:var(--muted);margin-bottom:12px}
.member-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.member-fields label{font-size:.68rem;margin-top:5px}
.member-fields input{padding:10px 8px}
.discomfort-field{background:#fff8f6;border-radius:10px;padding:10px;margin-top:12px}
.discomfort-field label{margin-top:0;color:#79332e}
.workout-footer{position:sticky;bottom:10px;background:white;border:1px solid var(--line);border-radius:15px;padding:14px;box-shadow:0 13px 35px rgba(20,50,38,.15);margin-top:16px}
.workout-footer-grid{display:grid;grid-template-columns:140px 1fr auto;gap:10px;align-items:end}
.workout-footer label{margin:0}
.consent-card{margin-top:40px}
.feedback-scale{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:8px 0 16px}
.feedback-scale label{margin:0}
.feedback-scale input{position:absolute;opacity:0}
.feedback-scale span{display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;padding:11px;background:white}
.feedback-scale input:checked+span{background:var(--forest);color:white;border-color:var(--forest)}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.metric{background:var(--soft);border-radius:12px;padding:14px}
.metric strong{font-size:1.45rem;display:block}
.metric small{color:var(--muted)}
.offline-banner{max-width:1240px;margin:0 auto 18px;background:#fff1cc;border:1px solid #e9cf86;color:#674d09;padding:10px 13px;border-radius:10px;font-size:.8rem}
@media(max-width:1000px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .dashboard-grid{grid-template-columns:1fr}
  .exercise-editor-grid{grid-template-columns:80px 1fr 70px 90px}
  .exercise-editor-grid label:nth-child(n+5){grid-column:span 2}
}
@media(max-width:780px){
  .app-shell{grid-template-columns:1fr}
  .sidebar{position:sticky;height:auto;z-index:15;padding:12px 14px;display:block}
  .sidebar>.brand,.account-panel{display:none}
  .sidebar nav{display:flex;overflow:auto;margin:0;gap:3px}
  .sidebar nav button{white-space:nowrap;padding:10px}
  .sidebar nav button span{display:none}
  .app-shell>main{padding:24px 15px 55px}
  .page-header{display:block}
  .page-header .header-actions{margin-top:14px}
  .member-header{align-items:flex-start;padding:13px 15px}
  .member-header .brand small{display:none}
  .header-actions{justify-content:flex-end}
  .header-actions .link-button{font-size:.75rem;padding:7px 4px}
  .member-fields{grid-template-columns:repeat(2,1fr)}
  .workout-footer-grid{grid-template-columns:1fr 1fr}
  .workout-footer-grid button{grid-column:1/-1}
  .exercise-grid{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
  .auth-card{padding:24px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:9px}
  .stat-card{padding:14px;min-height:104px}
  .stat-card strong{font-size:1.75rem}
  .list-row{align-items:flex-start;display:block}
  .row-actions{justify-content:flex-start;margin:8px 0 0 48px}
  .form-grid{grid-template-columns:1fr}
  .form-grid .wide{grid-column:auto}
  .exercise-editor-grid{grid-template-columns:1fr 1fr}
  .exercise-editor-grid label{grid-column:auto!important}
  .metric-grid{grid-template-columns:1fr 1fr}
  .modal{padding:10px}
  .modal-card{padding:18px;max-height:95vh}
  .modal-heading{top:-18px}
}