:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#242135;background:#f5f5f8;font-synthesis:none;--purple:#69508e;--purple-dark:#493663;--line:#e5e3eb;--muted:#737083;--radius:14px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:#343044;border-radius:9px;padding:10px 15px;font-weight:600}button:hover{background:#f0edf5;border-color:#c7bbd7}button:disabled{opacity:.5;cursor:wait}a{color:var(--purple);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea{padding:11px 12px;border:1px solid #d6d2df;border-radius:8px;background:#fff;color:inherit;min-width:0}input[type=search]{min-width:260px}input[type=checkbox]{accent-color:var(--purple);width:20px;height:20px}label{display:grid;gap:6px;font-size:13px;font-weight:600}h1{font-size:29px;letter-spacing:-.8px;margin:6px 0 8px;font-weight:700}h2{font-size:18px;letter-spacing:-.3px;margin:0}h3{font-size:16px;margin:0 0 8px}p{line-height:1.5;margin:7px 0}small,.muted{color:var(--muted)}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:1.8px;color:var(--muted);font-weight:700}.shell{display:grid;grid-template-columns:218px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column;gap:28px}.brand{display:flex;align-items:center;gap:10px;padding:0 7px}.brand img{width:48px;height:48px;object-fit:contain}.brand strong{font-size:24px;font-weight:750;letter-spacing:-1px}.brand small{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase}.navigation{display:grid;gap:7px}.nav-link{display:flex;gap:12px;align-items:center;color:#696477;padding:13px 15px;border-radius:9px;font-weight:550;font-size:14px}.nav-link.active{background:#eee8f5;color:#604182}.nav-link:hover{text-decoration:none;background:#f4f1f7}.icon{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.sidebar-bottom{margin-top:auto;display:grid;gap:14px;font-size:12px;color:var(--muted)}.sidebar-bottom button{text-align:left;font-size:12px}.workspace{min-width:0}.topbar{height:78px;border-bottom:1px solid var(--line);background:#ffffffd9;display:flex;justify-content:space-between;align-items:center;padding:0 36px;gap:16px}.topbar select{border:none;background:transparent;font-weight:600;max-width:280px}.operator{display:flex;align-items:center;gap:10px;font-size:12px}.operator span{max-width:230px;overflow:hidden;text-overflow:ellipsis}.avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:#6a528b;background:#eee7f5;font-weight:650;font-size:12px}.content{padding:30px 36px 50px;max-width:1700px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.page-heading p{color:var(--muted);font-size:14px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.primary{background:var(--purple);border-color:var(--purple);color:#fff}.primary:hover{background:var(--purple-dark);border-color:var(--purple-dark)}.quiet{background:transparent}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}.metric{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}.metric span{font-size:12px;color:var(--muted)}.metric strong{display:block;font-size:28px;margin:10px 0 2px;letter-spacing:-.8px}.metric small{font-size:11px}.columns{display:grid;grid-template-columns:minmax(310px,1.05fr) minmax(370px,1fr);gap:23px;align-items:start}.panel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:21px 22px;border-bottom:1px solid var(--line)}.panel-head small{display:block;margin-top:5px;font-size:12px}.panel-body{padding:22px}.lesson-row{display:grid;grid-template-columns:66px minmax(0,1fr) auto;gap:14px;padding:19px 22px;border-bottom:1px solid #efedf3;color:inherit;align-items:center}.lesson-row:last-child{border:0}.lesson-row:hover{background:#faf8fd;text-decoration:none}.lesson-row.current{background:#f2edf8;border-left:3px solid var(--purple)}.lesson-time{font-size:17px;font-weight:650;letter-spacing:-.5px}.lesson-time small{font-size:11px;display:block;margin-top:3px;font-weight:400;letter-spacing:0}.lesson-name{font-size:14px;font-weight:650}.lesson-row p{font-size:12px;color:var(--muted);margin:5px 0 0}.capacity{text-align:right;font-size:13px;font-weight:650}.capacity small{font-size:11px;display:block;font-weight:400;margin-top:5px}.badge{display:inline-flex;gap:5px;align-items:center;border-radius:6px;background:#f0eef4;color:#6a617b;padding:4px 7px;font-size:11px;font-weight:600;white-space:nowrap}.badge.warn{background:#fff0e0;color:#a36524}.badge.danger{background:#fbe7e9;color:#ae4556}.badge.good{background:#e8f3ed;color:#39805c}.badge.purple{background:#eee7f6;color:#725393}.person-row{padding:17px 22px;border-bottom:1px solid #efedf3;display:flex;gap:12px;align-items:start}.person-row:last-child{border:0}.person-row .person-info{flex:1;min-width:0}.person-row strong{font-size:14px}.person-row p{font-size:12px;color:var(--muted)}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.empty{padding:42px 25px;text-align:center;color:var(--muted);font-size:14px;line-height:1.6}.segmented{display:flex;gap:3px;border-radius:10px;background:#ebe8f0;padding:4px}.segmented a{padding:9px 20px;border-radius:7px;font-size:13px;color:#716b7f}.segmented a.selected{background:white;box-shadow:0 1px 4px #33214c0d;color:#553778;font-weight:650}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;background:#faf9fc;padding:14px 20px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:17px 20px;border-bottom:1px solid #eeecf2;vertical-align:middle}tr:last-child td{border-bottom:0}td small{display:block;margin-top:4px}tbody tr:hover{background:#fcfbfd}.name-cell{display:flex;align-items:center;gap:10px}.table-footer{padding:15px 20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.week{display:grid;grid-template-columns:repeat(7,minmax(140px,1fr));gap:0;min-width:980px;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden}.day{border-right:1px solid var(--line);min-height:430px;padding:0 9px 12px}.day:last-child{border:0}.day-heading{padding:17px 5px;text-align:center;border-bottom:1px solid var(--line);margin:0 -9px 13px;font-size:11px;text-transform:uppercase;color:var(--muted)}.day-heading strong{display:block;font-size:24px;color:#454052;margin-top:6px}.day.today .day-heading{background:#f4eff9}.day.today .day-heading strong{color:var(--purple)}.week-lesson{display:block;background:#f3eef8;border-left:3px solid #9a7db6;border-radius:6px;margin:9px 0;padding:11px 9px;color:#4f3c62;font-size:12px}.week-lesson strong{display:block;margin:8px 0;font-size:12px}.week-lesson small{display:block;font-size:11px;color:#7a6d87;margin-top:6px}.week-lesson.full{border-left-color:#c08081;background:#fbefef}.subnav{display:flex;gap:20px;overflow:auto;border-bottom:1px solid var(--line);margin:24px 0}.subnav a{padding:12px 0;color:var(--muted);white-space:nowrap;font-size:13px}.subnav a.selected{color:var(--purple);border-bottom:2px solid var(--purple);font-weight:650}.profile-heading{display:flex;align-items:center;gap:16px}.profile-heading .avatar{width:58px;height:58px;font-size:20px}.details-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}dl{margin:0}dt{font-size:11px;color:var(--muted);margin:0 0 6px}dd{font-size:14px;margin:0}.back{display:inline-flex;gap:5px;font-size:13px;margin-bottom:24px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 20%,#e9e2f1,transparent 65%),#f7f5f9;padding:25px}.login-card{width:min(420px,100%);padding:40px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 70px #4633550d}.login-card .brand{justify-content:center;margin-bottom:36px}.login-card h1{font-size:23px;margin-bottom:8px}.login-card form{display:grid;gap:18px;margin-top:26px}.login-card p{font-size:13px;color:var(--muted)}.login-card button{margin-top:7px}.login-foot{font-size:11px;text-align:center;margin-top:25px;color:var(--muted)}#notice:not(:empty){position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#342b40;color:white;padding:14px 22px;border-radius:10px;box-shadow:0 6px 24px #24153222;max-width:90vw;z-index:20}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;max-width:560px;width:calc(100% - 32px);box-shadow:0 25px 100px #24153233}dialog::backdrop{background:#19112277}dialog form{display:grid;gap:18px}dialog h2{margin-bottom:5px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px}.error{background:#fff0f0;color:#a23e4c;border:1px solid #efcbd0;border-radius:10px;padding:15px;line-height:1.5}.loading{padding:60px;text-align:center;color:var(--muted)}.skip{position:absolute;top:-100px}.skip:focus{top:10px;left:10px;z-index:100;background:#fff;padding:10px}.print-only{display:none}@media(min-width:1550px){.content{padding-top:40px}.columns{grid-template-columns:1.2fr 1fr}}@media(max-width:1100px){.shell{grid-template-columns:180px 1fr}.sidebar{padding:25px 12px}.topbar{padding:0 24px}.content{padding:25px 24px}.columns{grid-template-columns:1fr}.operator span{max-width:140px}}@media(max-width:700px){.shell{display:block}.sidebar{position:static;height:auto;padding:13px 16px;gap:16px;border-right:0;border-bottom:1px solid var(--line)}.brand{justify-content:center}.brand img{width:34px;height:34px}.brand strong{font-size:21px}.brand small{font-size:9px}.navigation{display:flex;justify-content:center;gap:6px}.nav-link{padding:10px 14px;font-size:12px;gap:6px}.sidebar-bottom{display:none}.topbar{height:58px;padding:0 16px}.topbar select{max-width:190px;font-size:12px}.operator span{display:none}.content{padding:23px 16px}.page-heading{align-items:start;gap:12px;flex-wrap:wrap}h1{font-size:26px}.cards{gap:8px}.metric{padding:14px 12px}.metric span{font-size:10px}.metric strong{font-size:24px}.metric small{display:none}.columns{gap:16px}.lesson-row{padding:16px;gap:10px;grid-template-columns:55px minmax(0,1fr) auto}.panel-head{padding:18px 16px}.person-row{padding:16px}.details-grid{grid-template-columns:1fr}.toolbar{width:100%}.toolbar input[type=search]{width:100%;min-width:0}.toolbar form{width:100%}.login-card{padding:28px}.subnav{gap:17px}}@media print{.sidebar,.topbar,.toolbar,button,.back,#notice{display:none!important}.shell{display:block}.content{padding:0}.panel{border:0}.print-only{display:block}body{background:white}.table-wrap{overflow:visible}a{color:inherit}.week{min-width:0;grid-template-columns:repeat(7,1fr)}}
.small-button{padding:5px 8px;font-size:11px;margin-top:10px}select[size]{max-width:100%;width:100%;min-height:220px}select[size] option{padding:10px;white-space:normal;border-bottom:1px solid var(--line)}

.mobile-lock{display:none}@media(max-width:700px){.mobile-lock{display:inline-flex;padding:8px}.operator{gap:5px}.topbar select{max-width:175px}}
.option-list{display:grid;gap:10px;margin:20px 0}.option-list button,.button-link{text-align:left;padding:12px;border:1px solid var(--line);border-radius:9px}.button-link{display:block}
/* Purchase dialogs must remain readable at narrow reception/mobile widths. */
dialog form{grid-template-columns:minmax(0,1fr)}dialog fieldset{min-width:0;border:1px solid var(--line);border-radius:8px;padding:12px}dialog legend{max-width:100%;overflow-wrap:anywhere}dialog .person-row{padding:16px 0;align-items:flex-start}dialog .person-info{min-width:0;overflow-wrap:anywhere}dialog .person-row>strong{flex-shrink:0}dialog .dialog-actions{flex-wrap:wrap}dialog select{max-width:100%}

.membership-dialog{max-width:780px}.membership-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.membership-document{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);padding:18px;max-height:320px;overflow:auto;font-size:14px;line-height:1.6}.membership-consent{display:flex;align-items:center;gap:12px}.membership-consent input{flex-shrink:0}#membership-signature{width:100%;height:auto;border:1px solid #aaa;border-radius:8px;touch-action:none;background:#fff}input[readonly]{background:#f5f5f8;color:#655e70}.membership-dialog [hidden]{display:none}@media(max-width:550px){.membership-grid{grid-template-columns:1fr}.membership-dialog{padding:18px}}

.frequency-chart{width:100%;height:auto;min-height:160px}.frequency-group{margin:12px 0;padding:12px;background:var(--bg,#f7f5fa);border-radius:12px}.frequency-group summary{cursor:pointer;font-weight:600}

.profile-photo-button{padding:0;overflow:hidden;max-width:110px}.profile-photo{display:block;width:64px;height:64px;object-fit:cover}.profile-photo-full{display:block;max-width:100%;max-height:65vh;margin:auto;object-fit:contain}

#photo-preview{display:block;max-width:100%;height:auto;margin:16px auto;border-radius:8px}#photo-crop input[type=range]{width:100%}
.analysis-panel{padding:24px;margin-bottom:20px}.analysis-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;align-items:end}.analysis-choice{padding:20px 0;border-top:1px solid #e5e1eb;margin-top:16px}.analysis-values{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.analysis-values dt{color:#655e70;font-size:.875rem}.analysis-values dd{margin:5px 0;font-weight:650}.analysis-panel summary{cursor:pointer;font-weight:650;padding:12px 0}.analysis-panel li{margin:8px 0}.analysis-panel h4{margin-bottom:8px}

.home-lesson{padding-bottom:12px;border-bottom:1px solid var(--line)}
.home-lesson>.small-button{margin-left:16px}

.toolbar a.pending-review{color:#a9283c;border-color:#a9283c;font-weight:700}

.purchase-group{padding:20px;border-bottom:1px solid var(--line)}
.purchase-group:last-child{border-bottom:0}
.purchase-group-details>summary{cursor:pointer;padding:12px 0;font-weight:600}

.person-row.current{background:#f4eff9;border-left:3px solid var(--purple)}[data-current-lesson][hidden],[data-current-participant][hidden]{display:none}

.lesson-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.lesson-indicator{font-variant-numeric:tabular-nums;font-size:11px;white-space:nowrap;flex-shrink:0;color:var(--muted)}

.chat-messages{max-height:45vh;overflow:auto;display:flex;flex-direction:column;gap:12px;padding:8px}.chat-message{max-width:90%;padding:12px;border-radius:12px;background:#f0f0f4;overflow-wrap:anywhere}.chat-message p{white-space:pre-wrap;margin:6px 0}.chat-outgoing{align-self:flex-end;background:#eee7f6}.chat-message small{font-size:12px}