:root{--paper:#f4f2ed;--parchment:#F5F1E8;--white:#fff;--ink:#151515;--muted:#6f6d68;--green:#2B3C2D;--orange:#E38357;--orange-dark:#B05A38;--brown:#3E2B22;--line:rgba(21,21,21,.13);--soft:#eae7df;--serif:'Fraunces',Georgia,serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--white);color:var(--ink);font:16px/1.5 var(--sans)}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}a{color:inherit;text-decoration:none}button{border:0;background:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--orange-dark);outline-offset:4px}input:focus,select:focus,textarea:focus{outline:2px solid var(--green);outline-offset:1px}h1,h2,h3,p{margin:0}h1{font:400 38px/1.15 var(--serif);letter-spacing:-1.3px}h2{font-size:17px;font-weight:500;letter-spacing:-.35px}h3{font-size:16px;font-weight:600}small,.small{font-size:12px}svg.icon{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.muted{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.skip-link{position:fixed;top:-80px;left:260px;z-index:1000;background:var(--green);color:white;padding:12px}.skip-link:focus{top:8px}.initial-loading{padding:60px;font-family:var(--serif);font-size:30px}
.sidebar{position:fixed;inset:0 auto 0 0;width:226px;background:var(--paper);color:var(--ink);display:flex;flex-direction:column;z-index:30;padding:30px 18px 16px;border-right:1px solid var(--line)}.brand{width:118px;margin:2px 15px 29px;display:block;aspect-ratio:1204/328;position:relative}.brand img{display:none}.brand:after{content:'';position:absolute;inset:0;background:var(--green);-webkit-mask:url(/assets/merle-wordmark-transparent.png) left center/contain no-repeat;mask:url(/assets/merle-wordmark-transparent.png) left center/contain no-repeat}.nav-label{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin:8px 14px 9px}.nav{display:flex;flex-direction:column;gap:5px}.nav a,.nav-foot button,.nav-foot a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:5px;font-size:14px;transition:background .15s,color .15s;position:relative}.nav a{color:var(--muted)}.nav a:hover,.nav-foot button:hover,.nav-foot a:hover{background:var(--soft);color:var(--ink)}.nav a.active{background:var(--white);color:var(--green);box-shadow:0 1px 3px rgba(21,21,21,.08)}.nav-count{margin-left:auto;background:rgba(21,21,21,.07);border-radius:3px;font-size:12px;padding:0 5px}.active .nav-count{background:#2b3c2d13}.nav-divider{margin:19px 13px 13px;border-top:1px solid var(--line)}.sidebar-bottom{margin-top:auto;padding-top:25px}.nav-foot{display:flex;flex-direction:column}.nav-foot button,.nav-foot a{color:var(--muted)}.profile{margin-top:18px;border-top:1px solid var(--line);padding:20px 8px 0;display:flex;gap:10px;align-items:center;width:100%;text-align:left}.profile strong{display:block;font-size:13px;font-weight:500}.profile small{color:var(--muted)}.avatar{display:inline-grid;place-items:center;flex-shrink:0;width:33px;height:33px;border:1px solid #2b3c2d10;border-radius:50%;background:var(--soft);color:var(--green);font-size:12px;font-weight:500;letter-spacing:.2px}.avatar.orange{background:#e383571e;color:var(--orange-dark)}.avatar.green{background:#2b3c2d12;color:var(--green)}.profile .avatar{background:var(--orange);color:var(--brown);width:32px;height:32px}
.shell{margin-left:226px;min-height:100vh}.topbar{height:70px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 38px;gap:18px}.breadcrumb{display:flex;align-items:center;gap:13px;font-size:13px;white-space:nowrap}.breadcrumb .slash{opacity:.25}.topbar-right{display:flex;align-items:center;gap:21px}.search-trigger{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}.search-trigger kbd{border:1px solid var(--line);border-radius:3px;font:11px var(--sans);padding:1px 4px;margin-left:25px}.icon-btn{width:34px;height:34px;display:inline-grid;place-items:center;border:1px solid transparent;border-radius:5px;flex-shrink:0}.icon-btn:hover{border-color:var(--line);background:#2b3c2d06}.bell{position:relative}.bell:after{content:'';width:5px;height:5px;background:var(--orange);position:absolute;top:5px;right:7px;border:2px solid var(--paper);border-radius:50%;box-sizing:content-box}.sample-label{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:3px 7px}.mobile-toggle{display:none}.main{max-width:1650px;padding:34px 38px 25px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 28px}.eyebrow{font-size:12px;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.subtitle{font-size:14px;color:var(--muted);margin-top:10px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--line);background:var(--white);min-height:39px;padding:8px 14px;border-radius:5px;font-size:13px;white-space:nowrap;transition:background .15s,transform .15s}.btn:hover{background:var(--soft)}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--green);color:var(--parchment);border-color:var(--green)}.btn.primary:hover{background:var(--brown);border-color:var(--brown)}.btn.accent{background:var(--orange);color:var(--brown);border-color:var(--orange)}.btn.ghost{background:transparent}.btn.danger{color:var(--orange-dark)}.btn svg{width:15px;height:15px}.text-btn{font-size:12px;display:inline-flex;align-items:center;gap:6px;color:var(--green);padding:4px 0}.text-btn:hover{text-decoration:underline}.text-btn svg{width:13px;height:13px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:7px;background:var(--white);margin-bottom:26px}.metric{position:relative;padding:21px 23px;text-align:left;min-width:0}.metric+.metric{border-left:1px solid var(--line)}button.metric:hover{background:#2b3c2d03}.metric-label{color:var(--muted);font-size:13px;display:flex;align-items:center;justify-content:space-between}.metric-label svg{width:15px;height:15px;opacity:.7}.metric-number{font:400 36px/1.2 var(--serif);letter-spacing:-1px;margin:10px 0 7px}.metric-number span{font-size:24px}.metric-caption{font-size:12px;color:var(--muted)}.metric-caption strong{font-weight:400;color:var(--green);margin-right:5px}.metric .spark{position:absolute;right:23px;bottom:27px;width:72px;height:29px;stroke:var(--green);fill:none;stroke-width:1.6}.content-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(270px,1fr);gap:24px;align-items:start}.panel{background:var(--white);border:1px solid var(--line);border-radius:7px;overflow:hidden}.panel-heading{display:flex;justify-content:space-between;align-items:center;padding:19px 21px;border-bottom:1px solid var(--line);gap:12px}.panel-heading h2{display:flex;align-items:center;gap:9px}.count{font:12px var(--sans);border:1px solid var(--line);border-radius:4px;padding:2px 6px;color:var(--muted)}.panel-stack{display:grid;gap:24px}.date-strip{padding:15px 21px 16px;display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--line);gap:10px}.day{padding:6px 0;border-radius:5px;font-size:12px;color:var(--muted);text-align:center;border:1px solid transparent}.day b{font:400 20px var(--serif);display:block;color:var(--ink);margin-top:4px}.day.selected{background:var(--green);color:#f5f1e899}.day.selected b{color:var(--parchment)}.day:hover:not(.selected){border-color:var(--line)}.agenda-row{display:flex;align-items:center;gap:13px;padding:17px 21px;border-bottom:1px solid var(--line);position:relative;min-height:77px}.agenda-row:last-child{border-bottom:0}.agenda-time{width:65px;flex-shrink:0;font-size:12px}.agenda-time small{display:block;font-size:12px;color:var(--muted);margin-top:3px}.agenda-row .student-info{min-width:0}.student-info strong{display:block;font-size:13px;font-weight:500}.student-info small{font-size:12px;color:var(--muted);display:block;margin-top:3px}.agenda-actions{margin-left:auto;display:flex;gap:7px;align-items:center}.agenda-row .target-label{font-size:12px;background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:3px 6px}.agenda-row.upcoming{background:#f5f1e844}.agenda-row.upcoming:before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--orange)}.agenda-row button:hover strong{text-decoration:underline}.panel-footer{background:#f4f2ed55;padding:11px 20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}.attention-heading{display:flex;align-items:center;gap:8px}.attention-heading svg{width:17px;height:17px;color:var(--orange-dark)}.attention-item{width:100%;display:flex;text-align:left;align-items:center;gap:11px;padding:16px 20px;border-bottom:1px solid var(--line)}.attention-item:last-child{border-bottom:0}.attention-item:hover{background:var(--paper)}.attention-item .attention-icon{background:#e3835718;color:var(--orange-dark);display:grid;place-items:center;width:31px;height:31px;border-radius:6px;flex-shrink:0}.attention-item strong{font-size:12px;font-weight:500;display:block}.attention-item small{font-size:12px;color:var(--muted);display:block;margin-top:3px}.attention-item>.icon{margin-left:auto;width:13px}.trend-content{padding:20px 21px 12px}.trend-value{font:400 29px var(--serif);letter-spacing:-.6px}.trend-value span{font:11px var(--sans);color:var(--muted);margin-left:8px}.trend-chart{width:100%;height:128px;display:block;margin-top:8px;overflow:visible}.chart-labels{display:flex;justify-content:space-between;padding:0 0 0 22px;font-size:12px;color:var(--muted)}.trend-legend{display:flex;align-items:center;gap:8px;margin-top:16px;padding-top:12px;border-top:1px solid 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7px;color:var(--muted);background:var(--paper)}.status.green{background:#2b3c2d09;border-color:#2b3c2d20;color:var(--green)}.status.orange{background:#e3835712;border-color:#e3835738;color:var(--orange-dark)}.progress{height:4px;border-radius:2px;background:var(--soft);overflow:hidden;min-width:50px}.progress i{display:block;height:100%;background:var(--green)}.progress-cell{display:flex;align-items:center;gap:10px}.progress-cell .progress{width:70px}.progress-cell span{font-size:12px;color:var(--muted)}.activity-list{padding:3px 20px}.activity-item{display:flex;align-items:flex-start;gap:11px;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px}.activity-item:last-child{border-bottom:0}.activity-item>.icon{background:#2b3c2d0a;border-radius:50%;padding:5px;width:27px;height:27px;color:var(--green)}.activity-item 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.toolbar{display:flex;align-items:center;gap:10px;margin:0 0 20px;flex-wrap:wrap}.toolbar .search-field{margin-right:auto;min-width:250px}.search-field{display:flex;align-items:center;gap:9px;padding:9px 12px;border:1px solid var(--line);background:var(--white);border-radius:5px}.search-field svg{color:var(--muted);width:16px;height:16px}.search-field input{border:0;background:transparent;min-width:0;width:100%;font-size:13px;outline:none}.toolbar select{padding:9px 32px 9px 12px;border:1px solid var(--line);border-radius:5px;background:var(--white);font-size:13px}.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:24px}.tab{font-size:13px;padding:10px 0 13px;border-bottom:2px solid transparent;color:var(--muted)}.tab.active{color:var(--green);border-color:var(--green)}.empty{padding:45px 25px;text-align:center;color:var(--muted);font-size:14px}.empty h3{color:var(--ink);margin-bottom:6px}.empty .btn{margin-top:15px}.help-text{font-size:12px;color:var(--muted);margin:9px 0 0}.error{color:var(--orange-dark);background:#e3835715;padding:12px;border:1px solid #e3835730;border-radius:5px;font-size:13px;margin-bottom:15px}.error:empty{display:none}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:17px}.field label,.field>span{font-size:12px;font-weight:500}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:5px;padding:10px 11px;background:var(--white);font-size:14px}.field textarea{resize:vertical;min-height:85px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.full{grid-column:1/-1}.check{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:12px}.check input{accent-color:var(--green);width:16px;height:16px}.form-section{border-top:1px solid var(--line);padding-top:22px;margin-top:8px}.form-section h3{margin-bottom:15px}.tag-list{display:flex;flex-wrap:wrap;gap:6px}.tag{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:4px 9px;font-size:12px}.detail-grid{display:grid;grid-template-columns:290px 1fr;gap:24px}.detail-body{padding:22px}.detail-list{display:grid;gap:17px}.detail-list dt{font-size:12px;color:var(--muted)}.detail-list dd{margin:3px 0 0;font-size:14px}.goal{padding:17px 0;border-bottom:1px solid var(--line)}.goal:last-child{border:0}.goal-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:8px}.goal p{font-size:12px;color:var(--muted);margin-bottom:13px}.student-heading{display:flex;align-items:center;gap:17px}.student-heading .avatar{width:57px;height:57px;font-size:17px}.student-heading h1{font-size:34px}.notes{white-space:pre-wrap;font-size:14px;line-height:1.7}.calendar{display:grid;grid-template-columns:55px repeat(5,minmax(135px,1fr));min-width:730px}.calendar-head{padding:14px 8px;text-align:center;border-bottom:1px solid var(--line);border-right:1px solid var(--line);font-size:12px;color:var(--muted)}.calendar-head b{display:block;font:24px var(--serif);color:var(--ink);margin-top:4px}.calendar-head.today{background:var(--green);color:var(--parchment)}.calendar-head.today b{color:var(--parchment)}.calendar-time{position:relative;height:560px}.calendar-time span{position:absolute;left:10px;font-size:12px;color:var(--muted);transform:translateY(-50%)}.calendar-day{height:560px;border-right:1px solid var(--line);position:relative;background:repeating-linear-gradient(to bottom,transparent 0,transparent 69px,var(--line) 69px,var(--line) 70px)}.calendar-event{position:absolute;left:5px;right:5px;background:var(--parchment);border:1px solid var(--line);border-left:2px solid var(--green);border-radius:3px;padding:4px 7px;text-align:left;overflow:hidden}.calendar-event.orange{background:#e3835718;border-left-color:var(--orange)}.calendar-event:hover{filter:brightness(.96);z-index:2}.calendar-event strong{display:block;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calendar-event small{display:block;font-size:12px;color:var(--muted)}.week-title{font-size:15px;margin-right:auto}.calendar-scroller{overflow-x:auto}.library-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.word-card{background:var(--white);border:1px solid var(--line);border-radius:6px;padding:20px}.word-card strong{font:26px var(--serif);display:block;margin-bottom:15px}.word-card-footer{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.word-card .tag{font-size:12px}.builder-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,1fr);gap:24px}.builder-aside{position:sticky;top:25px}.builder-steps{display:flex;gap:8px;margin-bottom:22px}.builder-step{flex:1;border-top:2px solid var(--line);padding-top:10px;font-size:12px;color:var(--muted)}.builder-step.current{color:var(--green);border-color:var(--green)}.word-selector{max-height:260px;overflow:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:12px 0 20px}.word-selector .check{background:var(--paper);padding:8px;border-radius:4px;margin:0}.game-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.game-option{display:flex;flex-direction:column;padding:13px 9px;border:1px solid var(--line);border-radius:5px;font-size:12px;gap:7px}.game-option:has(input:checked){border-color:var(--green);background:#2b3c2d08}.game-option input{accent-color:var(--green)}.builder-summary{padding:22px}.builder-summary h3{font:24px var(--serif);margin-bottom:20px}.builder-summary dl{display:grid;grid-template-columns:1fr auto;font-size:12px;gap:12px}.builder-summary dt{color:var(--muted)}.builder-summary dd{margin:0}.builder-summary .tag-list{margin:20px 0}.builder-controls{display:flex;justify-content:space-between;gap:10px;padding-top:20px;border-top:1px solid var(--line)}.messages-layout{display:grid;grid-template-columns:300px 1fr;min-height:580px}.thread-list{border-right:1px solid var(--line)}.thread{display:flex;align-items:flex-start;gap:11px;width:100%;text-align:left;padding:19px;border-bottom:1px solid var(--line)}.thread.active{background:var(--paper)}.thread strong{font-size:13px;display:block}.thread small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.thread-preview{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:195px}.thread.unread strong:after{content:'•';color:var(--orange-dark);margin-left:5px}.conversation{padding:25px;display:flex;flex-direction:column}.conversation-head{padding-bottom:20px;border-bottom:1px solid var(--line)}.message-bubbles{flex:1;padding:20px 0}.message{margin:0 25px 18px 0;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:15px;font-size:14px}.message.outgoing{margin:0 0 18px 25px;background:#2b3c2d08}.message small{font-size:12px;display:block;margin-top:9px;color:var(--muted)}.message-form textarea{min-height:90px}.settings-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}.settings-section{padding:24px}.settings-section h3{margin-bottom:20px}.settings-section+.settings-section{border-top:1px solid var(--line)}.practice{max-width:640px;margin:30px auto;text-align:center}.practice-card{padding:65px 20px;background:var(--parchment);border:1px solid var(--line);border-radius:9px;margin:20px 0}.practice-word{font:60px var(--serif);letter-spacing:-2px}.practice .actions{justify-content:center}.practice-meta{font-size:13px;color:var(--muted);margin-top:13px}
dialog{border:1px solid var(--line);border-radius:10px;padding:0;width:min(560px,calc(100% - 32px));max-height:88vh;background:var(--paper);color:var(--ink);box-shadow:0 24px 90px #15151530}dialog::backdrop{background:#15151560;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:22px 25px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:2}.modal-head h2{font:26px var(--serif);letter-spacing:-.7px}.modal-body{padding:24px 25px}.modal-footer{display:flex;justify-content:flex-end;gap:9px;padding-top:18px;border-top:1px solid var(--line);margin-top:5px}dialog.wide{width:min(720px,calc(100% - 32px))}.command-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 5px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.command-item:hover{background:var(--soft)}#toast{position:fixed;right:26px;bottom:24px;max-width:calc(100% - 52px);background:var(--green);color:var(--parchment);padding:12px 20px;border-radius:6px;font-size:13px;box-shadow:0 8px 30px #15151520;z-index:100;opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:translateY(0)}
@media(min-width:1500px){.sidebar{width:246px;padding-left:23px;padding-right:23px}.shell{margin-left:246px}.main{padding:42px 50px}.topbar{padding:0 50px}.agenda-row{padding-top:20px;padding-bottom:20px}.metric{padding:25px}.metric-number{font-size:40px}.panel-heading{padding-top:22px;padding-bottom:22px}.nav a{padding-top:13px;padding-bottom:13px}}
@media(max-width:1150px){.sidebar{width:200px;padding-left:12px;padding-right:12px}.shell{margin-left:200px}.main{padding:28px 25px}.topbar{padding:0 25px}.content-grid{grid-template-columns:minmax(0,1.6fr) minmax(245px,1fr);gap:18px}.panel-stack{gap:18px}.agenda-row{padding:16px 14px;gap:9px}.agenda-row .target-label{display:none}.metric{padding:18px}.metric .spark{display:none}.detail-grid{grid-template-columns:240px 1fr}.library-grid{grid-template-columns:repeat(3,1fr)}.search-trigger kbd{margin-left:0}.settings-grid{grid-template-columns:1fr 1fr}.metrics{margin-bottom:20px}}
@media(max-width:920px){.content-grid{grid-template-columns:1fr}.panel-stack{grid-template-columns:1fr 1fr}.bottom-grid .panel-stack{display:block}.practice-line{display:none}.topbar .search-trigger span,.topbar .search-trigger kbd,.sample-label{display:none}.page-heading{align-items:flex-start}.page-heading h1{font-size:32px}.actions{gap:6px}.detail-grid,.settings-grid,.builder-grid{grid-template-columns:1fr}.detail-grid>.panel:first-child .detail-list{grid-template-columns:1fr 1fr}.messages-layout{grid-template-columns:235px 1fr}.thread-preview{max-width:145px}.metric{padding:15px 13px}.metric-label{font-size:12px}.metric-label svg{display:none}.metric-caption{font-size:12px}.builder-aside{position:static}}
@media(max-width:700px){.sidebar{transform:translateX(-100%);width:226px;transition:transform .2s}.sidebar.open{transform:translateX(0);box-shadow:10px 0 80px #15151550}.shell{margin-left:0}.mobile-toggle{display:inline-grid}.topbar{padding:0 16px;height:60px}.topbar-right{gap:9px}.main{padding:25px 17px}.breadcrumb{gap:8px;font-size:12px}.breadcrumb .home-crumb{display:none}.page-heading{flex-direction:column;gap:17px;margin-bottom:23px}.page-heading .actions{width:100%}.page-heading .actions .btn{flex:1}.eyebrow{font-size:12px}.metrics{grid-template-columns:1fr 1fr}.metric:nth-child(3){border-left:0;border-top:1px solid var(--line)}.metric:nth-child(4){border-top:1px solid var(--line)}.metric{padding:18px}.metric-label{font-size:12px}.metric-caption{font-size:12px}.metric-number{font-size:32px}.panel-stack{grid-template-columns:1fr}.panel-heading{padding:17px}.agenda-row{padding:15px 13px}.agenda-row .avatar{display:none}.agenda-time{width:58px}.student-info strong{font-size:12px}.student-info small{font-size:12px}.agenda-actions .btn{font-size:12px;padding:7px 10px;min-height:33px}.footer{font-size:12px;gap:10px}.footer-brand{font-size:12px}.toolbar{gap:8px}.toolbar .search-field{min-width:100%;margin:0}.toolbar select{flex:1;min-width:0}.library-grid{grid-template-columns:repeat(2,1fr);gap:10px}.word-card{padding:16px}.word-card strong{font-size:23px}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.messages-layout{grid-template-columns:1fr}.thread-list{display:flex;overflow:auto;border-bottom:1px solid var(--line);border-right:0}.thread{flex-shrink:0;width:210px;border-bottom:0;border-right:1px solid var(--line);padding:14px}.conversation{padding:18px}.word-selector{grid-template-columns:1fr 1fr}.tabs{gap:19px;overflow:auto}.student-heading h1{font-size:28px}.student-heading .avatar{width:47px;height:47px}.detail-grid>.panel:first-child .detail-list{grid-template-columns:1fr 1fr}.settings-grid{gap:17px}.modal-head{padding:18px}.modal-body{padding:20px}.game-options{grid-template-columns:1fr}.game-option{flex-direction:row;align-items:center}.practice-word{font-size:48px}.practice-card{padding:45px 15px}.skip-link{left:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.sidebar,.topbar,.page-heading .actions,.toolbar,.footer,#toast{display:none!important}.shell{margin:0}.main{padding:0}.panel{break-inside:avoid}.metrics{break-inside:avoid}body{background:white}.content-grid{display:block}.panel{margin-bottom:20px}}

/* Regular controls and essential data remain readable at every breakpoint. */
.btn,.student-info strong,.agenda-time,.metric-label,.status,.field label,.field>span,.check,.tab,.toolbar select,.search-field input,table,.text-btn,.attention-item strong,.detail-list dd,.thread strong{font-size:14px}.student-info small,.agenda-time small,.metric-caption,.day,.profile small,.trend-legend,.panel-footer,th,.calendar-event small,.word-card-footer,.help-text,.footer,.small{font-size:12px}.agenda-row .target-label{font-size:12px}.status .icon{width:12px;height:12px}.profile small{line-height:1.3;display:block}.metric .spark{bottom:47px;right:20px;width:60px}.calendar-event strong{font-size:12px}.nav-label{font-size:12px;letter-spacing:1px}.check{font-size:14px}
@media(max-width:1150px){.agenda-row .target-label{display:none}}
@media(max-width:700px){.agenda-actions .btn{font-size:12px}.agenda-time{width:55px}.agenda-row{gap:7px}.student-info strong{font-size:14px}.agenda-row .student-info strong{max-width:135px;white-space:normal}.agenda-row .student-info small{max-width:130px}.topbar-right{gap:4px}.footer{flex-wrap:wrap}.metric-caption{font-size:12px}.profile small{font-size:12px}}
.calendar-time,.calendar-day{height:720px}.calendar-day{background:repeating-linear-gradient(to bottom,transparent 0,transparent 89px,var(--line) 89px,var(--line) 90px)}.calendar.single-day{grid-template-columns:65px 1fr;min-width:0}.month-calendar{display:grid;grid-template-columns:repeat(7,minmax(100px,1fr));min-width:750px}.month-day{min-height:120px;padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.month-day.outside{background:var(--paper);color:var(--muted)}.month-date{display:grid;place-items:center;width:29px;height:29px;font-size:13px;border-radius:50%;margin-bottom:5px}.month-date.today{background:var(--green);color:var(--parchment)}.month-date:hover{background:var(--soft)}.month-event{display:block;width:100%;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;background:#2b3c2d09;border-radius:3px;margin-top:4px;padding:3px 5px}.month-event span{color:var(--muted)}

.toolbar .sound-search{min-width:160px;max-width:220px;margin-right:0}.calendar-event small{font-size:12px;line-height:1.25}.calendar-event strong{font-size:12px;line-height:1.25}.month-calendar .calendar-head{font-size:12px}.month-day .month-event{line-height:1.7}

.table-wrap{position:relative}.panel,.content-grid>*,.detail-grid>*,.builder-grid>*,.settings-grid>*,.panel-stack>*{min-width:0}.mobile-close{display:none}@media(max-width:700px){.mobile-close{display:grid;position:absolute;right:12px;top:25px;color:var(--parchment)}.agenda-time{width:64px}.agenda-time small{line-height:1.3}.agenda-row .student-info strong{max-width:120px}.agenda-actions .btn{padding:6px 8px;white-space:normal}.sidebar{overflow-y:auto}}

/* ============================================================
   Goals → Sessions → Homework → Results → Progress
   ============================================================ */
:root{--lime:#c8ff4c;--sky:#6aa9c9;--plum:#9a7aa0;--moss:#8e9a62;--good:#43a45e;--warn:#E38357}

/* --- Student hero --- */
.student-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding:24px 26px;border:1px solid var(--line);border-radius:12px;background:var(--white);margin-bottom:22px}
.student-hero-id{display:flex;align-items:center;gap:16px}
.student-hero-id .avatar{width:56px;height:56px;font-size:17px}
.student-hero-id h1{font:400 32px/1.1 var(--serif);letter-spacing:-1px;margin:0}
.student-hero-id small{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.hero-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:24px}
.stat-cell{background:var(--white);padding:15px 18px}
.stat-cell small{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
.stat-cell strong{font:400 26px/1 var(--serif);letter-spacing:-.6px}
.stat-cell em{font-style:normal;font-size:12px;color:var(--muted);margin-left:6px}
.stat-cell .up{color:var(--good)}

/* --- Goal cards --- */
.goal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}
.goal-card{display:grid;gap:14px;padding:20px 21px;border:1px solid var(--line);border-radius:11px;background:var(--white);text-align:left;width:100%;transition:border-color .15s,box-shadow .15s}
.goal-card:hover{border-color:#2b3c2d40;box-shadow:0 8px 22px rgba(46,42,34,.08)}
.goal-card-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.goal-card h3{font-size:15px;font-weight:500;line-height:1.35}
.goal-chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border:1px solid var(--line);border-radius:999px;font-size:12px;background:var(--paper)}
.chip-sound{background:#2b3c2d0f;border-color:#2b3c2d26;color:var(--green);font-weight:500}
.goal-text{color:var(--muted);font-size:13px;line-height:1.55}
.goal-numbers{display:flex;gap:22px;flex-wrap:wrap}
.goal-numbers div{display:grid;gap:2px}
.goal-numbers small{color:var(--muted);font-size:11px}
.goal-numbers b{font:400 22px/1 var(--serif);font-weight:400}
.goal-numbers .is-current{color:var(--orange-dark)}
.goal-numbers .is-target{color:var(--green)}
/* baseline → current → target */
.goal-track{position:relative;height:10px;border-radius:999px;background:var(--soft);overflow:hidden}
.goal-track i{position:absolute;top:0;bottom:0;left:0;border-radius:999px;background:linear-gradient(90deg,var(--orange),var(--lime))}
.goal-track .baseline{position:absolute;top:-3px;bottom:-3px;width:2px;background:#15151555;border-radius:2px}
.goal-track .target{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--green);border-radius:2px}
.goal-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}
.goal-foot{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--line);padding-top:12px;font-size:12px;color:var(--muted)}
.spark{display:block;width:100%;height:46px;overflow:visible}
.spark polyline{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.spark .line-session{stroke:var(--orange)}
.spark .line-home{stroke:var(--sky);stroke-dasharray:4 4}
.spark .goal-line{stroke:var(--green);stroke-width:1.2;stroke-dasharray:3 4;opacity:.7}
.spark circle{fill:var(--orange)}

/* --- Timeline --- */
.timeline{display:grid}
.timeline-item{display:grid;grid-template-columns:96px 1fr auto;gap:14px;align-items:center;width:100%;text-align:left;padding:14px 20px;border-bottom:1px solid var(--line);background:transparent}
.timeline-item:last-child{border-bottom:0}
.timeline-item:hover{background:var(--paper)}
.timeline-when{font-size:12px;color:var(--muted)}
.timeline-what strong{display:block;font-size:13px;font-weight:500}
.timeline-what small{display:block;font-size:12px;color:var(--muted);margin-top:3px}
.timeline-kind{width:26px;height:26px;display:grid;place-items:center;border-radius:6px;flex-shrink:0}
.kind-session{background:#2b3c2d12;color:var(--green)}
.kind-home{background:#e3835722;color:var(--orange-dark)}

/* --- Planner --- */
.pick-list{display:grid;gap:10px}
.pick-goal{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--white);text-align:left;width:100%}
.pick-goal[aria-pressed=true]{border-color:var(--green);background:#2b3c2d08}
.pick-box{width:20px;height:20px;border:1.5px solid var(--line);border-radius:5px;display:grid;place-items:center;color:transparent}
.pick-goal[aria-pressed=true] .pick-box{background:var(--green);border-color:var(--green);color:#fff}
.pick-goal small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.target-card{display:grid;gap:14px;padding:18px 20px;border:1px solid var(--line);border-radius:11px;background:var(--white);margin-bottom:14px}
.target-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.word-chips{display:flex;flex-wrap:wrap;gap:7px}
.word-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font-size:13px}
.word-chip button{padding:0;color:var(--muted);line-height:1}
.word-chip button:hover{color:var(--orange-dark)}

/* --- Session mode --- */
.session-mode{position:fixed;inset:0;z-index:60;background:var(--paper);display:flex;flex-direction:column;overflow:auto}
.session-bar{display:flex;align-items:center;gap:16px;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--white);flex-wrap:wrap}
.session-bar h2{font-size:16px;font-weight:500}
.session-bar .spacer{margin-left:auto}
.session-goals{display:flex;gap:8px;flex-wrap:wrap;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--white)}
.session-goal{padding:7px 13px;border:1px solid var(--line);border-radius:999px;font-size:13px;background:var(--white);color:var(--muted)}
.session-goal[aria-pressed=true]{border-color:var(--green);background:var(--green);color:var(--parchment)}
.session-goal small{opacity:.75;margin-left:6px}
.trial-stage{flex:1;display:grid;align-content:center;justify-items:center;gap:18px;padding:34px 22px 26px;max-width:860px;margin:0 auto;width:100%}
.trial-kicker{color:var(--muted);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.trial-word{font:400 clamp(56px,11vw,116px)/1 var(--serif);letter-spacing:-3px;text-align:center;word-break:break-word}
.trial-meta{color:var(--muted);font-size:15px}
.trial-buttons{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;margin-top:6px}
.big-btn{display:grid;place-items:center;gap:6px;min-height:132px;border:2px solid transparent;border-radius:16px;font:400 24px var(--serif);letter-spacing:-.5px;transition:transform .12s,filter .15s}
.big-btn span{font:500 13px var(--sans);letter-spacing:.04em;text-transform:uppercase;opacity:.72}
.big-btn:active{transform:scale(.98)}
.btn-correct{background:var(--lime);color:var(--green)}
.btn-correct:hover{filter:brightness(1.04)}
.btn-wrong{background:var(--white);border-color:var(--line);color:var(--ink)}
.btn-wrong:hover{border-color:var(--orange);color:var(--orange-dark)}
.trial-score{display:flex;align-items:center;gap:14px;font-size:15px}
.trial-score b{font:400 30px var(--serif)}
.trial-score .bar{width:180px;height:8px;border-radius:999px;background:var(--soft);overflow:hidden}
.trial-score .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--lime))}
.trial-nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}
.trial-detail{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--white);padding:16px 18px;display:grid;gap:12px}
.trial-log{display:flex;flex-wrap:wrap;gap:6px;max-width:100%}
.log-dot{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;font-size:11px;background:var(--soft);color:var(--muted)}
.log-dot.ok{background:var(--lime);color:var(--green)}
.log-dot.no{background:#e3835726;color:var(--orange-dark)}

/* --- Summary & AI --- */
.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin-bottom:20px}
.summary-card{padding:18px 20px;border:1px solid var(--line);border-radius:11px;background:var(--white)}
.summary-card small{display:block;color:var(--muted);font-size:12px}
.summary-card strong{display:block;font:400 30px/1.1 var(--serif);margin:8px 0 4px}
.ai-card{border:1px solid #2b3c2d26;border-left:3px solid var(--green);border-radius:10px;background:#2b3c2d07;padding:16px 18px;display:grid;gap:10px}
.ai-card .ai-label{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-size:12px;font-weight:500;letter-spacing:.04em;text-transform:uppercase}
.ai-card p{font-size:14px;line-height:1.6}
.ai-card cite{display:block;font-style:normal;color:var(--muted);font-size:12px}
.ai-actions{display:flex;gap:8px;flex-wrap:wrap}

/* --- Results --- */
.toggle-group{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--paper)}
.toggle-group button{padding:5px 14px;border-radius:999px;font-size:12px;color:var(--muted)}
.toggle-group button[aria-pressed=true]{background:var(--ink);color:#fff}
.attempt-row td{vertical-align:middle}
.heard{font-family:var(--serif);font-size:15px}
.heard.miss{color:var(--orange-dark)}
.conf{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.conf i{width:34px;height:5px;border-radius:999px;background:var(--soft);overflow:hidden;display:block}
.conf i b{display:block;height:100%;background:var(--sky)}
.low-conf{color:var(--orange-dark);font-size:12px}
.word-result{display:grid;gap:8px;padding:14px 0;border-bottom:1px solid var(--line)}
.word-result:last-child{border-bottom:0}
.word-result-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.word-result-top strong{font:400 20px var(--serif)}
.play-row{display:flex;gap:5px;flex-wrap:wrap}
.play-dot{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:10px;border:1px solid var(--line);background:var(--white)}
.play-dot.ok{background:#c8ff4c55;border-color:#9ecb3a}
.play-dot.no{background:#e3835726;border-color:#e3835755;color:var(--orange-dark)}

@media(max-width:860px){
  .student-hero{grid-template-columns:1fr}
  .hero-actions{justify-content:flex-start}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .trial-buttons{grid-template-columns:1fr}
  .big-btn{min-height:104px}
  .timeline-item{grid-template-columns:1fr auto}
  .timeline-when{grid-column:1/-1}
}

/* ============================================================
   MVP overhaul — readability, hierarchy, charts
   Loaded last so it wins over the earlier layers.
   ============================================================ */
:root{
  --ink:#1d2a1f;            /* near-black green, higher contrast than #151515 grey-on-white */
  --muted:#5a5f57;          /* readable secondary, was #6f6d68 */
  --faint:#7d827a;          /* captions only */
  --line:rgba(29,42,31,.14);
  --line-soft:rgba(29,42,31,.08);
  --soft:#eef0ea;
  --paper:#f7f8f5;
  --surface:#fff;
  --good:#3f8f52;
  --lime:#c8ff4c;
}

/* --- type scale: bigger, calmer, more readable --- */
body{background:var(--surface);font-size:15px;line-height:1.55}
h1{font:400 34px/1.14 var(--serif);letter-spacing:-.9px;color:var(--ink)}
h2{font-size:16px;font-weight:600;letter-spacing:-.2px;color:var(--ink)}
h3{font-size:15px;font-weight:600;color:var(--ink)}
.subtitle{font-size:14px;color:var(--muted);margin-top:8px}
.eyebrow{font-size:11px;letter-spacing:1.4px;color:var(--faint)}
.muted{color:var(--muted)}
.main{padding:32px 40px 56px}
.page-heading{margin-bottom:26px}

/* --- panels: softer, roomier --- */
.panel{border-radius:12px;border-color:var(--line);background:var(--surface)}
.panel-heading{padding:17px 20px;border-bottom:1px solid var(--line-soft)}
.section{display:grid;gap:14px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.section-head h2{font:400 21px/1.2 var(--serif);letter-spacing:-.5px}
.stack{display:grid;gap:22px}
.full-row{margin-top:22px}
.crumb-row{margin-bottom:14px}
.btn.small-btn{min-height:34px;padding:6px 12px;font-size:13px}
.note-row{padding:18px 20px;border-bottom:1px solid var(--line-soft)}
.note-row:last-child{border-bottom:0}

/* --- metrics --- */
.metrics{border-radius:12px;border-color:var(--line);margin-bottom:22px}
.metric{padding:20px 22px}
.metric+.metric{border-left:1px solid var(--line-soft)}
.metric-label{font-size:13px;color:var(--muted);font-weight:500}
.metric-number{font:400 34px/1.15 var(--serif);letter-spacing:-1px;margin:12px 0 10px;color:var(--ink)}
.metric-number span{font-size:21px;margin-left:1px}
.metric-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;min-height:26px}
.metric-caption{font-size:12px;color:var(--faint);line-height:1.4}

/* --- charts --- */
.chart-block{width:100%}
svg.ct{width:100%;height:auto;display:block;overflow:visible}
.ct-grid{stroke:var(--line-soft);stroke-width:1}
.ct-axis{font:11px var(--sans);fill:var(--faint)}
.ct-target{stroke:var(--orange);stroke-width:1.5;stroke-dasharray:4 4;opacity:.85}
.ct-target-label{font:10px var(--sans);fill:var(--orange-dark);letter-spacing:.3px}
.ct-line-session{fill:none;stroke:var(--green);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.ct-line-home{fill:none;stroke:var(--sky);stroke-width:2;stroke-dasharray:5 4;stroke-linecap:round;vector-effect:non-scaling-stroke}
.ct-dot-session{fill:#fff;stroke:var(--green);stroke-width:2;vector-effect:non-scaling-stroke}
.ct-dot-home{fill:#fff;stroke:var(--sky);stroke-width:2;vector-effect:non-scaling-stroke}
.ct-labels{display:flex;justify-content:space-between;padding:6px 12px 0 34px;font-size:11px;color:var(--faint)}
.ct-legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--muted)}
.ct-legend span{display:inline-flex;align-items:center;gap:7px}
.sw{width:14px;height:0;border-top-width:2.5px;border-top-style:solid;display:inline-block}
.sw-session{border-color:var(--green)}
.sw-home{border-color:var(--sky);border-top-style:dashed}
.sw-goal{border-color:var(--orange);border-top-style:dashed}
svg.sb{width:100%;height:auto;display:block}
.sb-bar{fill:#94a892}
.sb-bar.is-met{fill:var(--green)}
.spark{width:74px;height:26px;fill:none;stroke-width:1.8;overflow:visible;flex-shrink:0}
.spark polyline{fill:none;stroke:inherit;vector-effect:non-scaling-stroke}
.spark circle{stroke:none}
.spark.up{stroke:var(--good);color:var(--good)}
.spark.up circle{fill:var(--good)}
.spark.down{stroke:var(--orange-dark);color:var(--orange-dark)}
.spark.down circle{fill:var(--orange-dark)}
.metric .spark{position:static}

/* --- overview trend --- */
.trend-content{padding:20px 22px 18px}
.trend-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}
.trend-value{font:400 36px/1 var(--serif);letter-spacing:-1.2px;color:var(--ink)}
.trend-value span{font-size:22px}
.trend-sub{font-size:13px;color:var(--muted);margin-top:7px}
.trend-delta{font-size:13px;font-weight:600;text-align:right}
.trend-delta small{display:block;font-weight:400;font-size:11px;color:var(--faint);margin-top:3px}
.trend-delta.up{color:var(--good)}
.trend-delta.down{color:var(--orange-dark)}

/* --- student hero + stats --- */
.student-hero{border-radius:14px;padding:22px 24px;margin-bottom:18px;border-color:var(--line)}
.student-hero-id h1{font-size:30px}
.student-hero-id small{color:var(--muted);font-size:13px}
.stat-strip{border-radius:12px;background:var(--line-soft);border-color:var(--line);margin-bottom:26px}
.stat-cell{padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.stat-cell small{color:var(--muted);font-size:12px;font-weight:500;margin-bottom:4px}
.stat-cell strong{font:400 27px/1 var(--serif);letter-spacing:-.7px;color:var(--ink)}
.stat-cell em{font-style:normal;font-size:12px;color:var(--faint);margin:5px 0 0}
.stat-cell .spark{margin-top:8px}
.stat-ring{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}

/* ring */
.ring{position:relative;width:var(--rs);height:var(--rs);flex-shrink:0}
.ring svg{width:100%;height:100%;display:block}
.ring-bg{fill:none;stroke:var(--soft)}
.ring-fg{fill:none;stroke:var(--green);stroke-linecap:round}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font:400 16px var(--serif);color:var(--ink)}
.ring b i{font-style:normal;font-size:10px}

/* --- goal cards: the centrepiece --- */
.goal-list{display:grid;gap:16px}
.goal-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(270px,.85fr);gap:0;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;text-align:left}
.goal-card-main{padding:22px 24px;min-width:0}
.goal-card-chart{padding:20px 22px;background:var(--paper);border-left:1px solid var(--line-soft);min-width:0}
.mini-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:12px;font-weight:500;color:var(--ink);margin-bottom:10px}
.mini-head .muted{font-weight:400;font-size:11px}
.goal-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:10px}
.goal-card-head h3{font:400 20px/1.25 var(--serif);letter-spacing:-.4px;margin-top:9px}
.goal-chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:11px;font-weight:500;background:var(--soft);border-radius:999px;padding:3px 10px;color:var(--muted);letter-spacing:.2px}
.chip-sound{background:#2b3c2d;color:var(--parchment);font-family:var(--serif);font-size:12px}
.chip-state{background:#e3835722;color:var(--orange-dark)}
.goal-text{font-size:13px;line-height:1.65;color:var(--muted);margin-bottom:18px}
.goal-figures{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.fig small{display:block;font-size:11px;color:var(--faint);margin-bottom:5px;font-weight:500}
.fig b{font:400 22px/1 var(--serif);letter-spacing:-.5px;color:var(--ink)}
.fig-lead b{font-size:30px;color:var(--green)}
.fig em{font-style:normal;font-size:11px;font-weight:600;display:block;margin-top:5px}
.fig em.up{color:var(--good)}
.fig em.down{color:var(--orange-dark)}
.goal-foot{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line-soft);font-size:12px;color:var(--muted)}
.goal-foot span{display:inline-flex;align-items:center;gap:6px}
.goal-foot .icon{width:14px;height:14px;color:var(--faint)}

/* goal track */
.gt-track{position:relative;height:9px;border-radius:999px;background:var(--soft);overflow:visible}
.gt-fill{display:block;height:100%;border-radius:999px;background:var(--green);transition:width .3s}
.gt-fill.is-met{background:linear-gradient(90deg,var(--green),#4c7a4e)}
.gt-baseline{position:absolute;top:-4px;width:2px;height:17px;background:var(--faint);opacity:.7}
.gt-baseline em{position:absolute;top:20px;left:50%;transform:translateX(-50%);font-style:normal;font-size:10px;color:var(--faint);white-space:nowrap}
.gt-target{position:absolute;top:-5px;width:3px;height:19px;border-radius:2px;background:var(--orange)}
.gt-scale{display:flex;justify-content:space-between;margin-top:22px;font-size:11px;color:var(--faint)}

/* --- timeline --- */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{border-bottom:1px solid var(--line-soft)}
.timeline li:last-child{border-bottom:0}
.timeline-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;width:100%;text-align:left;padding:15px 20px}
.timeline-item:hover{background:var(--paper)}
.tl-kind{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex-shrink:0}
.tl-kind .icon{width:16px;height:16px}
.kind-session{background:#2b3c2d12;color:var(--green)}
.kind-home{background:#e3835718;color:var(--orange-dark)}
.tl-body strong{display:block;font-size:13px;font-weight:600}
.tl-body small{display:block;font-size:12px;color:var(--muted);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tl-val{font:400 18px var(--serif);color:var(--ink)}
.tl-when{font-size:12px;color:var(--faint);min-width:56px;text-align:right}

/* --- word bars --- */
.wb{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.wb-row{display:grid;grid-template-columns:minmax(64px,88px) minmax(0,1fr) 38px 44px;align-items:center;gap:12px;font-size:13px}
.wb-word{font-family:var(--serif);font-size:15px;color:var(--ink);overflow:hidden;text-overflow:ellipsis}
.wb-bar{height:8px;border-radius:999px;background:var(--soft);overflow:hidden}
.wb-bar i{display:block;height:100%;border-radius:999px}
.wb-bar .tone-good{background:var(--good)}
.wb-bar .tone-mid{background:#c9a227}
.wb-bar .tone-low{background:var(--orange)}
.wb-val{font-weight:600;font-size:12px;text-align:right}
.wb-n{font-size:11px;color:var(--faint);text-align:right}

/* --- tabs: clearer --- */
.tabs{gap:26px;margin-bottom:26px;border-bottom:1px solid var(--line)}
.tab{font-size:14px;font-weight:500;padding:11px 0 14px;color:var(--muted)}
.tab.active{color:var(--green);border-color:var(--green);font-weight:600}

/* --- tables: more air --- */
th{font-size:12px;font-weight:600;color:var(--muted);padding:12px 20px;background:var(--paper)}
td{padding:15px 20px;font-size:13px;border-color:var(--line-soft)}
tbody tr:hover{background:var(--paper)}

/* --- agenda + attention --- */
.agenda-row{min-height:72px}
.attention-item strong{font-size:13px}
.attention-item small{font-size:12px;color:var(--muted)}

@media(max-width:1150px){
  .main{padding:26px 22px 44px}
  .goal-card{grid-template-columns:1fr}
  .goal-card-chart{border-left:0;border-top:1px solid var(--line-soft)}
}
@media(max-width:860px){
  .goal-figures{grid-template-columns:repeat(2,1fr);gap:16px}
  .timeline-item{grid-template-columns:auto minmax(0,1fr) auto;row-gap:6px}
  .tl-when{grid-column:2/-1;text-align:left}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(3),.metric:nth-child(4){border-top:1px solid var(--line-soft)}
  .metric:nth-child(3){border-left:0}
}
@media(max-width:700px){
  .main{padding:22px 16px 40px}
  h1{font-size:27px}
  .goal-card-main,.goal-card-chart{padding:18px}
  .ct-labels{padding-left:30px}
}

/* chart column extras */
.mini-block{margin-top:18px;padding-top:15px;border-top:1px solid var(--line-soft)}
.chart-empty{font-size:12px;color:var(--faint);padding:22px 0;text-align:center}
.split-stat{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.split-stat small{display:block;font-size:11px;color:var(--faint);margin-bottom:4px;font-weight:500}
.split-stat b{font:400 20px/1 var(--serif);color:var(--ink)}
.split-stat em{display:block;font-style:normal;font-size:11px;color:var(--faint);margin-top:4px}
.ct-target-label{font-weight:600}
.ring b{font-size:15px;letter-spacing:-.3px}
.ring b i{font-size:9px;margin-left:1px}

/* ============================================================
   Live session mode — speed and legibility at arm's length
   ============================================================ */
.session-mode{background:var(--paper)}
.session-bar{padding:12px 24px;gap:14px}
.session-bar h2{font:400 20px var(--serif);letter-spacing:-.4px}
.session-bar .spacer{flex:1}
.session-bar .chip{font-size:13px;padding:5px 12px;background:var(--soft);color:var(--ink);font-weight:500}
.session-goals{display:flex;gap:10px;flex-wrap:wrap;padding:12px 24px;background:var(--white);border-bottom:1px solid var(--line)}
.session-goal{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:13px;font-weight:500;color:var(--muted);background:var(--white)}
.session-goal small{font-size:12px;color:var(--faint)}
.session-goal[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:var(--parchment)}
.session-goal[aria-pressed="true"] small{color:#c8d6c4}

/* tighter vertical rhythm so the word and buttons sit in the reachable zone */
.trial-stage{align-content:start;gap:0;padding:26px 22px 30px;max-width:900px}
.trial-kicker{font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:18px}
.trial-word{font-size:clamp(52px,9.5vw,104px);letter-spacing:-2.5px;margin:0}
.trial-meta{font-size:15px;color:var(--muted);text-align:center;margin-top:12px}
.trial-buttons{margin-top:26px;gap:18px}
.big-btn{min-height:150px;border-radius:18px;font-size:27px;font-weight:500;border-width:2px}
.big-btn .icon{width:30px;height:30px;stroke-width:2.2}
.big-btn span{font:12px var(--sans);letter-spacing:1.2px;text-transform:uppercase;opacity:.62}
.big-btn:active{transform:translateY(2px) scale(.995)}
.btn-correct{background:var(--lime);color:#243a12;border-color:#b2e63f}
.btn-correct:hover{filter:brightness(1.03)}
.btn-wrong{background:#fdece4;border-color:#f0c3ab;color:var(--orange-dark)}
.btn-wrong:hover{filter:brightness(.985)}

/* running score — the number the SLP glances at mid-trial */
.trial-score{justify-content:center;gap:18px;margin-top:24px;font-size:15px}
.trial-score b{font:400 34px/1 var(--serif);letter-spacing:-1px;color:var(--ink)}
.trial-score .bar{width:180px;height:8px;border-radius:999px;background:var(--soft);overflow:hidden;display:block}
.trial-score .bar i{display:block;height:100%;background:var(--green);border-radius:999px;transition:width .2s}
.trial-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-top:22px}
.trial-detail{width:100%;margin-top:22px;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:12px}
.trial-detail .target-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
.trial-log{justify-content:center;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);width:100%}
.log-dot{width:28px;height:28px;border-radius:8px;font-size:12px;font-weight:600}
.log-dot.ok{background:#dff5b0;color:#3c6414}
.log-dot.no{background:#fbdecf;color:var(--orange-dark)}

@media(max-width:860px){
  .trial-buttons{grid-template-columns:1fr 1fr;gap:12px}
  .big-btn{min-height:118px;font-size:22px}
  .trial-detail .target-row{grid-template-columns:1fr}
  .session-goals{padding:10px 16px}
  .session-bar{padding:10px 16px}
}
@media(max-height:760px){
  .trial-stage{padding-top:16px}
  .trial-word{font-size:clamp(44px,7vw,74px)}
  .big-btn{min-height:116px}
  .trial-kicker{margin-bottom:12px}
}

/* results by word: bar between the header and the audio dots */
.word-result{gap:10px;padding:16px 0}
.word-result .wb-bar{height:7px;width:100%}
.word-result-top strong{font-size:19px}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}
.summary-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.summary-card small{display:block;font-size:12px;color:var(--muted);font-weight:500}
.summary-card strong{display:block;font:400 28px/1.1 var(--serif);letter-spacing:-.8px;margin:9px 0 5px;color:var(--ink)}
.summary-card small:last-child{color:var(--faint);font-weight:400}
.toggle-row{margin-bottom:16px}
.toggle-group{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.toggle-group button{padding:7px 15px;font-size:13px;color:var(--muted);background:var(--surface)}
.toggle-group button[aria-pressed="true"]{background:var(--green);color:var(--parchment)}
@media(max-width:860px){.summary-grid{grid-template-columns:1fr 1fr}}
.summary-card .cmp{font-weight:600;margin-top:6px}
.summary-card .cmp.up{color:var(--good)}
.summary-card .cmp.down{color:var(--orange-dark)}

/* students list: progress shown against each student's own goal target */
.goal-cell{display:flex;align-items:center;gap:11px;min-width:172px}
.goal-cell-track{position:relative;flex:1;height:7px;border-radius:999px;background:var(--soft);overflow:visible;min-width:78px}
.goal-cell-track i{display:block;height:100%;border-radius:999px;background:#94a892}
.goal-cell-track i.is-met{background:var(--good)}
.goal-cell-track .tick{position:absolute;top:-4px;width:2px;height:15px;background:var(--orange);border-radius:2px}
.goal-cell-val{font-size:13px;font-weight:600;white-space:nowrap;color:var(--ink)}
.goal-cell-val.is-met{color:var(--good)}
.goal-cell-val em{font-style:normal;font-weight:400;color:var(--faint);margin-left:3px;font-size:12px}
.wb-wide .wb-row{grid-template-columns:minmax(104px,132px) minmax(0,1fr) 38px 50px}
.wb-wide .wb-word{font-family:var(--sans);font-size:13px;font-weight:500;white-space:nowrap}

/* Pick pills — the hero animation's chips, reused for the real controls. */
.pill-row{display:flex;flex-wrap:wrap;gap:7px}
.pill{position:relative;display:inline-flex;align-items:center;padding:7px 15px;border:1px solid var(--line);border-radius:999px;background:var(--white);font-size:13px;line-height:1.2;transition:background .25s ease,color .25s ease,border-color .25s ease}
.pill input{position:absolute;opacity:0;width:0;height:0}
.pill:hover{border-color:rgba(21,21,21,.3)}
.pill:has(input:checked){border-color:var(--green);background:var(--green);color:var(--parchment)}
.pill:focus-within{outline:2px solid var(--orange-dark);outline-offset:2px}
.day-row{display:flex;flex-wrap:wrap;gap:8px}
.day-pill{position:relative;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--white);font-size:13px;transition:background .25s ease,color .25s ease,border-color .25s ease}
.day-pill input{position:absolute;opacity:0;width:0;height:0}
.day-pill:hover{border-color:rgba(21,21,21,.3)}
.day-pill:has(input:checked){border-color:var(--green);background:var(--green);color:var(--parchment)}
.day-pill:focus-within{outline:2px solid var(--orange-dark);outline-offset:2px}

/* Dropdown that keeps several choices at once. */
.multi{position:relative;margin-bottom:17px}
.multi>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;border:1px solid var(--line);border-radius:5px;background:var(--white);font-size:14px;cursor:pointer;list-style:none}
.multi>summary::-webkit-details-marker{display:none}
.multi>summary .icon{width:16px;height:16px;color:var(--muted);transition:transform .2s ease}
.multi[open]>summary{border-color:var(--green)}
.multi[open]>summary .icon{transform:rotate(90deg)}
.multi>summary b{font-weight:500}
.multi>summary .muted{font-weight:400}
.multi-menu{position:absolute;z-index:6;left:0;right:0;margin-top:5px;max-height:230px;overflow:auto;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--white);box-shadow:0 14px 38px rgba(21,21,21,.16)}
.multi-menu .check{margin:0;padding:7px 9px;border-radius:4px}
.multi-menu .check:hover{background:var(--paper)}

/* ============================================================
   Readability pass — loaded last so it wins.
   Two problems this fixes:
   1. Secondary type bottomed out at 9-12px, too small to read comfortably.
      The small tier is now 13px, and the tier above it 14px.
   2. The grey tokens sat below the WCAG AA 4.5:1 minimum on white, so
      captions, deltas and chart labels washed out. Ratios in comments are
      measured against the lightest surface each colour lands on (--soft).
   ============================================================ */
:root{
  --faint:#646b61;       /* was #7d827a — 3.4:1 on soft. Now 4.8:1 */
  --good:#2d7440;        /* was #3f8f52 — 3.5:1. Now 5.0:1 */
  --orange-dark:#a4522f; /* was #B05A38 — 4.2:1. Now 4.8:1 */
  --sky:#396f8a;         /* accessible accent, 4.8:1 */
  --plum:#6f5175;        /* accessible accent, 5.9:1 */
  --bar:#6f8a6d;         /* chart + progress fills, 3.3:1 — AA for graphics */
}

/* --- small type tier: nothing below 13px --- */
small,.small,th,.help-text,.footer,.panel-footer,.day,.profile small,.sample-label,
.nav-label,.nav-count,.trend-legend,.word-card-footer,.calendar-event small,
.student-info small,.agenda-time small,.agenda-row .target-label,.avatar,
.eyebrow,.metric-caption,.attention-item small,.chip,.chip-sound,.mini-head,
.mini-head .muted,.summary-card small,.stat-cell small,.stat-cell em,
.split-stat small,.split-stat em,.goal-foot,.goal-cell-val em,.tl-when,
.tl-body small,.session-goal small,.trial-kicker,.wb-val,.wb-n,.fig small,
.fig em,.gt-scale,.gt-baseline em,.ct-legend,.ct-labels,.chart-empty,
.trend-delta small,.log-dot,.detail-list dt,.builder-summary dl,.builder-step,
.message small,.thread small,.tag,.status,.breadcrumb,.metric-number span{font-size:13px}
.ring b i{font-size:12px}
.big-btn span{font-size:13px;opacity:.78}
kbd{font-size:12px}
.eyebrow{letter-spacing:1.1px}

/* --- the tier above: things read on every screen --- */
.attention-item strong,.metric-label,.subtitle,.notes,.help-text,
.detail-list dd,.thread strong,.student-info strong{font-size:14px}
.notes{line-height:1.75}

/* --- chart and progress fills, now visible against their track --- */
.sb-bar{fill:var(--bar)}
.goal-cell-track i,.progress i,.bar i,.wb-bar i{background:var(--bar)}
.ct-axis{font-size:12px;fill:var(--faint)}
.ct-target-label{font-size:12px;fill:var(--orange-dark)}

/* --- status now carries meaning in colour, not just wording --- */
.status{font-weight:500;border-radius:999px;padding:4px 10px}
.status.green{background:#2d744014;border-color:#2d744040;color:var(--good)}
.status.orange{background:#a4522f14;border-color:#a4522f40;color:var(--orange-dark)}
.status.sky{background:#396f8a14;border-color:#396f8a40;color:var(--sky)}
.status.plum{background:#6f517514;border-color:#6f517540;color:var(--plum)}
.status.neutral{background:var(--soft);border-color:var(--line);color:var(--muted)}

/* --- the three attention rows no longer look identical --- */
.attention-item.a-late .attention-icon{background:#a4522f18;color:var(--orange-dark)}
.attention-item.a-notes .attention-icon{background:#396f8a18;color:var(--sky)}
.attention-item.a-family .attention-icon{background:#2d744018;color:var(--good)}

/* Stragglers whose own selectors outranked the tier above. */
.search-trigger kbd{font-size:12px}
.word-card .tag,.progress-cell span,.calendar-head,.month-calendar .calendar-head,
.nav-count,.metric .count,.count,.wb-n{font-size:13px}
.calendar-event strong{font-size:13px;line-height:1.3}
.calendar-time span{font-size:13px}
td .avatar{width:32px;height:32px;font-size:13px}
@media(max-width:700px){
  .agenda-actions .btn{font-size:13px;min-height:36px}
  .agenda-row .target-label,.student-info small,.agenda-time small{font-size:13px}
}
/* Homework results: attempt rows are read closely, so nothing stays tiny here. */
.conf,.low-conf{font-size:13px}
.play-dot{width:28px;height:28px;font-size:12px}

/* Builder: a position row per sound, and a full-width form until the last step. */
.per-sound{display:grid;gap:12px}
.per-sound-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.per-sound-label{min-width:58px;font-weight:600;font-size:14px;color:var(--ink)}
.per-sound-row .pill{background:var(--white)}
.builder-grid.solo{grid-template-columns:minmax(0,1fr)}
.builder-grid.solo .builder-aside{display:none}
@media(max-width:700px){.per-sound-row{align-items:flex-start;flex-direction:column;gap:8px}}

/* ============================================================
   Brighter palette — dark green was carrying every accent.
   Each colour is placed where it keeps its contrast:
     --grass  #4A9733  3.6:1 on white — graphics, borders, large text
     --grass-deep      5.0:1 — small text, and fills carrying white text
     --lime   #c8ff4c  12.7:1 under ink text — never under white
     --orange #E38357  5.5:1 under ink text — never as text on white
   ============================================================ */
:root{--grass:#4A9733;--grass-deep:#3d7d2a;--lime:#c8ff4c;--orange:#E38357}

/* Primary actions lead with the brighter green. */
.btn.primary{background:var(--grass-deep);color:#fff;border-color:var(--grass-deep)}
.btn.primary:hover{background:#356d24;border-color:#356d24}
#toast{background:var(--grass-deep);color:#fff}

/* What you practise: neon green when chosen. */
.pill:has(input:checked){background:var(--lime);border-color:var(--grass);color:var(--ink);font-weight:500}
.pill:hover{border-color:var(--grass)}
.chip-sound{background:#4a973318;border-color:#4a973340;color:var(--grass-deep)}

/* When you practise: bright orange. */
.day-pill:has(input:checked){background:var(--orange);border-color:#d0703f;color:var(--ink);font-weight:600}
.day-pill:hover{border-color:var(--orange)}

/* Selected days and today, brighter than the old near-black green. */
.day.selected{background:var(--grass-deep);color:#fff}
.calendar-head.today,.month-date.today{background:var(--grass-deep);color:#fff}
.calendar-head.today b{color:#fff}

/* Navigation and step cues. */
.tab.active{color:var(--grass-deep);border-color:var(--grass)}
.builder-step.current{color:var(--grass-deep);border-color:var(--grass)}
.text-btn{color:var(--grass-deep)}
.nav a.active{color:var(--grass-deep)}
.nav a.active .icon{color:var(--grass)}

/* Data: bars and trend lines in the bright green, home practice stays blue. */
.progress i,.bar i,.wb-bar i,.goal-cell-track i,.tone-good{background:var(--grass)}
.sb-bar{fill:var(--grass)}
.ct-line-session,.spark{stroke:var(--grass)}
.ct-dot-session{stroke:var(--grass)}
.metric .spark{stroke:var(--grass)}
.legend-line,.sw-session{background:var(--grass);border-color:var(--grass)}
.goal-track .target,.goal-numbers .is-target{background:var(--grass);color:var(--grass-deep)}
.goal-numbers .is-target{background:none}

/* Correct stays lime — it is the one button that should shout. */
.big-btn.btn-correct{background:var(--lime);border-color:#a8db34;color:var(--ink)}
.day.selected b{color:#fff}
/* The bar column could collapse to nothing in a narrow pane — give it a floor,
   and keep "good" the same green whether or not it sits in a .wb-bar. */
.wb-row,.wb-wide .wb-row{grid-template-columns:minmax(88px,132px) minmax(56px,1fr) max-content max-content}
.wb-bar .tone-good{background:var(--grass)}
@media(max-width:820px){.wb-row,.wb-wide .wb-row{grid-template-columns:minmax(70px,1fr) minmax(44px,1fr) max-content max-content;gap:9px}}