@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Serif+Display&display=swap');
:root{--bg:#F7F5F2;--surface:#FFFFFF;--border:#E2DDD8;--text:#1A1714;--muted:#8A847D;--accent:#2C5F2E;--accent-lt:#EBF2EB;--danger:#C0392B;--danger-lt:#FDECEA;--radius:10px;--shadow:0 2px 12px rgba(0,0,0,.07)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:15px;line-height:1.6}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
nav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:60px;position:sticky;top:0;z-index:100}
.nav-brand{font-family:'DM Serif Display',serif;font-size:1.3rem;color:var(--text);letter-spacing:-.01em}
.nav-brand span{color:var(--accent)}
.nav-right{display:flex;align-items:center;gap:1.5rem}
.nav-right a{font-size:.9rem;color:var(--muted);font-weight:500}
.nav-right a:hover{color:var(--text);text-decoration:none}
.container{max-width:860px;margin:0 auto;padding:2.5rem 1.5rem}
.page-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:2rem;gap:1rem;flex-wrap:wrap}
.page-header h1{font-family:'DM Serif Display',serif;font-size:2rem;font-weight:400;letter-spacing:-.02em;line-height:1.2}
.page-header p{color:var(--muted);font-size:.9rem;margin-top:.25rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.card+.card{margin-top:1rem}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:1rem}
.card-title{font-weight:600;font-size:1rem}
.card-meta{font-size:.82rem;color:var(--muted);margin-top:.15rem}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem 1.1rem;border-radius:8px;font-family:'DM Sans',sans-serif;font-size:.88rem;font-weight:500;cursor:pointer;border:none;transition:background .15s,transform .1s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#245026;text-decoration:none;color:#fff}
.btn-secondary{background:var(--bg);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--border);text-decoration:none}
.btn-danger{background:var(--danger-lt);color:var(--danger);border:1px solid #f5c6c2}
.btn-danger:hover{background:#f5c6c2;text-decoration:none}
.btn-sm{padding:.35rem .75rem;font-size:.82rem}
.btn-group{display:flex;gap:.5rem;flex-wrap:wrap}
.form-group{margin-bottom:1.25rem}
label{display:block;font-size:.88rem;font-weight:500;margin-bottom:.4rem;color:var(--text)}
input[type=text],input[type=email],input[type=password],input[type=number]{width:100%;padding:.6rem .85rem;border:1px solid var(--border);border-radius:8px;font-family:'DM Sans',sans-serif;font-size:.92rem;background:var(--bg);color:var(--text);transition:border .15s,box-shadow .15s}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(44,95,46,.12);background:#fff}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.flashes{margin-bottom:1.5rem}
.flash{padding:.9rem 1.2rem;border-radius:var(--radius);font-size:.9rem;margin-bottom:.75rem;border:1px solid transparent}
.flash.error{background:var(--danger-lt);color:var(--danger);border-color:#f5c6c2}
.flash.success{background:var(--accent-lt);color:var(--accent);border-color:#c3ddc4}
.flash.invite{background:#EEF4FF;color:#1D4ED8;border-color:#BFDBFE;word-break:break-all;font-family:monospace;font-size:.85rem}
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;margin-bottom:2rem}
.client-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem 1.4rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;box-shadow:var(--shadow);transition:border-color .15s}
.client-card:hover{border-color:var(--accent)}
.client-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-lt);color:var(--accent);font-weight:600;font-size:1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.client-info{flex:1;min-width:0}
.client-name{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.client-email{font-size:.8rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exercise-table{width:100%;border-collapse:collapse;font-size:.9rem}
.exercise-table th{text-align:left;padding:.5rem .75rem;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:1px solid var(--border)}
.exercise-table td{padding:.75rem;border-bottom:1px solid var(--border);vertical-align:middle}
.exercise-table tr:last-child td{border-bottom:none}
.exercise-table tr:hover td{background:var(--bg)}
.exercise-builder{margin-top:1.5rem}
.exercise-row{display:grid;grid-template-columns: 2fr .6fr .6fr .7fr auto;gap:.5rem;align-items:center;margin-bottom:.5rem}
.exercise-row input{margin:0}
.exercise-row .remove-btn{background:none;border:none;cursor:pointer;color:var(--muted);font-size:1.2rem;padding:0;line-height:1;transition:color .15s}
.exercise-row .remove-btn:hover{color:var(--danger)}
.exercise-header{display:grid;grid-template-columns: 2fr .6fr .6fr .7fr auto;gap:.5rem;margin-bottom:.5rem}
.exercise-header span{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:0 .1rem}
.empty{text-align:center;padding:3rem 1rem;color:var(--muted)}
.empty-icon{font-size:2.5rem;margin-bottom:.75rem}
.empty h3{font-weight:500;font-size:1rem;margin-bottom:.3rem;color:var(--text)}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:2.5rem 2rem;width:100%;max-width:400px;box-shadow:0 4px 24px rgba(0,0,0,.09)}
.auth-logo{font-family:'DM Serif Display',serif;font-size:1.6rem;text-align:center;margin-bottom:.3rem}
.auth-logo span{color:var(--accent)}
.auth-subtitle{text-align:center;color:var(--muted);font-size:.88rem;margin-bottom:2rem}
.program-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:1.5rem}
.program-block-header{padding:1.2rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.program-block-title{font-family:'DM Serif Display',serif;font-size:1.2rem;font-weight:400}
.program-block-date{font-size:.82rem;color:var(--muted)}
.section-label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:2rem 0 1rem}
.inline-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow)}
.inline-form h2{font-size:1rem;font-weight:600;margin-bottom:1rem}
@media(max-width:600px){.exercise-row,.exercise-header{grid-template-columns: 2fr .6fr .6fr .7fr auto;font-weight:500;color:var(--accent);background:var(--accent-lt);padding:.2rem .7rem;border-radius:20px;white-space:nowrap}
.program-label-pt{font-size:.78rem;font-weight:500;color:var(--accent);background:var(--accent-lt);padding:.15rem .55rem;border-radius:20px;margin-left:.5rem;vertical-align:middle}
/* ── Client notes ── */
.notes-section{border-top:1px solid var(--border);padding:1.25rem 1.5rem;background:var(--bg)}
.notes-header{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:.9rem}
.notes-list{margin-bottom:1rem}
.note-item{padding:.75rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:.5rem}
.note-text{font-size:.9rem;line-height:1.55;white-space:pre-wrap}
.note-meta{font-size:.78rem;color:var(--muted);margin-top:.35rem}
.note-form textarea{width:100%;padding:.65rem .85rem;border:1px solid var(--border);border-radius:8px;font-family:'DM Sans',sans-serif;font-size:.9rem;background:var(--surface);color:var(--text);resize:vertical;transition:border .15s,box-shadow .15s}
.note-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(44,95,46,.12)}
/* ── PT notes view ── */
.pt-notes-block{border-top:1px solid var(--border);padding:1rem 0 .25rem;margin-top:.25rem}
.pt-notes-header{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:.75rem;display:flex;align-items:center;gap:.5rem}
.note-count{background:var(--accent-lt);color:var(--accent);font-size:.75rem;font-weight:700;padding:.1rem .5rem;border-radius:20px}
.pt-note-item{padding:.65rem .85rem;background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-bottom:.5rem}

/* ── Notes textarea full-width fix ── */
.note-form { width: 100%; }
.note-form textarea {
  width: 100% !important;
  display: block;
  box-sizing: border-box;
}
.note-form .btn {
  display: block;
  margin-top: .75rem;
}

/* ── Notes textarea full-width fix ── */
.note-form { width: 100%; }
.note-form textarea { width: 100% !important; display: block; box-sizing: border-box; }
.note-form .btn { display: block; margin-top: .75rem; }

/* ── Copy client picker ── */
.copy-client-list { display: flex; flex-direction: column; gap: .5rem; }
.copy-client-option {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.copy-client-option:hover { border-color: var(--accent); background: var(--accent-lt); }
.copy-client-option input[type=radio] { accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.copy-client-option:has(input:checked) { border-color: var(--accent); background: var(--accent-lt); }
.copy-client-info { display: flex; align-items: center; gap: .75rem; }
.copy-client-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-weight: 600; font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}



/* ── Exercise row actions (move + remove) ── */
.row-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
  justify-content: flex-end;
}
.move-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1;
  padding: 3px 6px;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.move-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-lt);
}