*{box-sizing:border-box}*{margin:0;padding:0}:root{--bg:#f5f6fb;--surface:#fff;--surface2:#fafbff;--border:#e8eaf2;--text:#17192b;--muted:#6f748d;--muted2:#9aa0b5;--primary:#5146e5;--primary2:#7168f0;--primarySoft:#efefff;--success:#0d9f70;--successSoft:#e6f7f0;--warn:#d58a0b;--warnSoft:#fff4df;--danger:#dc4b43;--dangerSoft:#fdeceb;--info:#2364d8;--infoSoft:#eaf1ff;--sidebar:#0d1020;--sidebar2:#171a31;--radius:16px;--radiusSm:10px;--shadow:0 20px 45px -28px rgba(25,30,60,.36);--font:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;--font-scale:1}[data-theme=dark]{--bg:#090b12;--surface:#111522;--surface2:#161b2a;--border:#252b3d;--text:#edf0fa;--muted:#a0a7bd;--muted2:#727a93;--primarySoft:#22244b;--successSoft:#102d26;--warnSoft:#35270e;--dangerSoft:#341a1a;--infoSoft:#16274a;--sidebar:#05070d;--sidebar2:#101426;--shadow:0 20px 45px -28px rgba(0,0,0,.9)}html,body{height:100%}body{font-family:var(--font);font-size:calc(14px * var(--font-scale,1));line-height:1.45;background:var(--bg);color:var(--text);overflow:hidden}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.hidden{display:none!important}.app{display:flex;height:100%;min-height:0}.sidebar{width:270px;flex:0 0 270px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar2));padding:20px 16px 16px;display:flex;flex-direction:column;color:#fff;position:relative;z-index:40}.sidebar:before{content:"";position:absolute;left:-60px;top:-100px;width:340px;height:340px;background:radial-gradient(circle,rgba(101,93,235,.32),transparent 67%);pointer-events:none}.sidebar>*{position:relative;z-index:1}.brand{display:flex;gap:12px;align-items:center;padding:4px 7px 22px}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#746bf5,#5146e5 55%,#8b5cf6);font-size:calc(19px * var(--font-scale,1));font-weight:800;box-shadow:0 10px 24px -10px rgba(99,102,241,.9)}.brand-text strong{display:block;font-size:calc(15px * var(--font-scale,1))}.brand-text span{display:block;color:rgba(255,255,255,.43);font-size:calc(11px * var(--font-scale,1));margin-top:2px}.nav{overflow:auto;flex:1;margin:0 -5px;padding:0 5px}.nav-label{text-transform:uppercase;font-size:calc(10px * var(--font-scale,1));font-weight:800;letter-spacing:1px;color:rgba(255,255,255,.28);padding:16px 11px 7px}.nav-label:first-child{padding-top:0}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:10px;color:rgba(255,255,255,.63);margin-bottom:2px;font-size:calc(13px * var(--font-scale,1));cursor:pointer;transition:.17s}.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}.nav-item.active{background:linear-gradient(90deg,rgba(99,102,241,.28),rgba(99,102,241,.08));color:#fff;font-weight:650}.nav-item.active:before{content:"";position:absolute;left:0;width:3px;height:22px;background:#7c83ff;border-radius:0 4px 4px 0}.nav-item .ico{width:20px;text-align:center;font-size:calc(16px * var(--font-scale,1));opacity:.9}.sidebar-foot{padding-top:13px}.session-card{border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.05);border-radius:14px;padding:14px}.session-card small,.session-card span{display:block;color:rgba(255,255,255,.42);font-size:calc(11px * var(--font-scale,1))}.session-card strong{display:block;margin:4px 0;font-size:calc(13px * var(--font-scale,1))}.main{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:74px;flex:0 0 74px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;gap:14px}.page-head h1{font-size:calc(19px * var(--font-scale,1));letter-spacing:-.35px}.page-head p{font-size:calc(12px * var(--font-scale,1));color:var(--muted);margin-top:2px}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.icon-btn{width:40px;height:40px;border:1px solid var(--border);background:var(--surface2);border-radius:10px;display:grid;place-items:center;color:var(--muted);font-weight:700}.icon-btn:hover{background:var(--primarySoft);color:var(--primary)}.menu-btn{display:none}.user-chip{display:flex;align-items:center;gap:9px;padding:5px 10px 5px 6px}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:calc(12.5px * var(--font-scale,1))}.user-chip small{font-size:calc(10.5px * var(--font-scale,1));color:var(--muted)}.avatar{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#6257ec,#8a60e8);color:#fff;font-weight:750}.content{flex:1;overflow:auto;padding:25px 28px 70px}.view{display:none}.view.active{display:block;animation:fade .25s ease}@keyframes fade{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:none}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 1px 2px rgba(20,25,50,.025)}.card+.card{margin-top:18px}.card-head{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--border)}.card-head h3{font-size:calc(14.5px * var(--font-scale,1))}.card-head p{font-size:calc(12px * var(--font-scale,1));color:var(--muted);margin-top:2px}.card-head .spacer{margin-left:auto}.card-body{padding:20px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 1px 2px rgba(20,25,50,.025)}.stat .kicker{font-size:calc(11px * var(--font-scale,1));color:var(--muted);font-weight:650;text-transform:uppercase;letter-spacing:.5px}.stat .value{font-size:calc(28px * var(--font-scale,1));font-weight:780;letter-spacing:-1px;margin-top:8px}.stat .note{font-size:calc(11.5px * var(--font-scale,1));color:var(--muted);margin-top:5px}.hero{padding:28px 30px;border-radius:18px;background:linear-gradient(120deg,#302b7d,#4a3dc7 45%,#722ab8);color:#fff;box-shadow:0 25px 50px -35px #4038ac;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-80px;top:-140px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%)}.hero>*{position:relative;z-index:1}.hero h2{font-size:calc(22px * var(--font-scale,1))}.hero p{color:rgba(255,255,255,.74);max-width:730px;margin-top:7px}.hero .actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.btn{border:0;border-radius:10px;height:40px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:650;font-size:calc(13px * var(--font-scale,1));background:var(--surface2);color:var(--text);transition:.16s}.btn.primary{background:linear-gradient(135deg,#6156ef,#4f46e5);color:#fff;box-shadow:0 8px 18px -10px #4f46e5}.btn.success{background:#0ea472;color:#fff}.btn.danger{background:var(--dangerSoft);color:var(--danger)}.btn.warn{background:var(--warnSoft);color:var(--warn)}.btn.ghost{border:1px solid var(--border);background:var(--surface2);color:var(--muted)}.btn:hover{transform:translateY(-1px)}.btn.sm{height:33px;padding:0 11px;font-size:calc(11.5px * var(--font-scale,1))}.btn.wide{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:5px;min-width:150px}.field.grow{flex:1}.field label,.stack-form label,.form-grid label{font-size:calc(11px * var(--font-scale,1));font-weight:700;color:var(--muted);letter-spacing:.2px}.field input,.field select,.field textarea,.stack-form input,.stack-form select,.stack-form textarea,.form-grid input,.form-grid select,.form-grid textarea{width:100%;min-height:40px;border:1px solid var(--border);background:var(--surface2);border-radius:9px;padding:8px 11px;outline:none}.field textarea,.form-grid textarea{min-height:90px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.stack-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.1);background:var(--surface)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-grid label{display:flex;flex-direction:column;gap:5px}.form-grid .span2{grid-column:1/-1}.stack-form{display:flex;flex-direction:column;gap:13px}.stack-form label{display:flex;flex-direction:column;gap:6px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table th{font-size:calc(10.5px * var(--font-scale,1));text-transform:uppercase;letter-spacing:.6px;color:var(--muted2);font-weight:800;text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface)}.data-table td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table tr:hover td{background:var(--surface2)}.data-table td.num{font-variant-numeric:tabular-nums;text-align:right}.data-table td.actions{white-space:nowrap}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:99px;padding:4px 9px;font-size:calc(10.5px * var(--font-scale,1));font-weight:700;background:var(--primarySoft);color:var(--primary)}.badge.ok{background:var(--successSoft);color:var(--success)}.badge.warn{background:var(--warnSoft);color:var(--warn)}.badge.bad{background:var(--dangerSoft);color:var(--danger)}.badge.muted{background:var(--surface2);color:var(--muted);border:1px solid var(--border)}.subtle{color:var(--muted);font-size:calc(12px * var(--font-scale,1))}.empty{padding:40px;text-align:center;color:var(--muted)}.section-title{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-bottom:16px}.section-title h2{font-size:calc(18px * var(--font-scale,1))}.section-title p{font-size:calc(12px * var(--font-scale,1));color:var(--muted);margin-top:2px}.divider{height:1px;background:var(--border);margin:18px 0}.pill-tabs{display:flex;gap:6px;flex-wrap:wrap}.pill-tab{border:1px solid var(--border);background:var(--surface2);padding:7px 11px;border-radius:99px;font-size:calc(11.5px * var(--font-scale,1));font-weight:650;color:var(--muted)}.pill-tab.active{background:var(--primary);color:#fff;border-color:transparent}.modal-overlay{position:fixed;inset:0;background:rgba(7,9,20,.52);backdrop-filter:blur(3px);z-index:100;display:none;place-items:center;padding:20px}.modal-overlay.open{display:grid}.modal-card{width:min(980px,96vw);max-height:92vh;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:0 40px 90px -30px #0009;display:flex;flex-direction:column}.modal-card.narrow{width:min(520px,95vw)}.modal-head{display:flex;gap:12px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--border)}.modal-head h3{font-size:calc(16px * var(--font-scale,1))}.modal-head p{font-size:calc(11.5px * var(--font-scale,1));color:var(--muted);margin-top:2px}.modal-head .icon-btn{margin-left:auto}.modal-body{padding:20px;overflow:auto}.toasts{position:fixed;right:22px;bottom:22px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{min-width:280px;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow);animation:toastIn .2s ease}.toast strong{font-size:calc(12.5px * var(--font-scale,1))}.toast p{font-size:calc(11.5px * var(--font-scale,1));color:var(--muted);margin-top:2px}.toast.ok{border-left:4px solid var(--success)}.toast.bad{border-left:4px solid var(--danger)}.toast.warn{border-left:4px solid var(--warn)}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}}.auth-screen{height:100vh;background:radial-gradient(circle at 20% 10%,#2b2a68,#0b0e17 44%,#080a11);display:grid;place-items:center;padding:20px}.auth-card{width:min(420px,94vw);background:#fff;border-radius:22px;padding:34px;box-shadow:0 40px 100px #0008;color:#17192b}.auth-card .brand-orb{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#7269f0,#5146e5,#8c5be2);color:#fff;font-weight:800;font-size:calc(24px * var(--font-scale,1));margin-bottom:18px}.auth-card h1{font-size:calc(22px * var(--font-scale,1))}.auth-card>p{color:#7a8097;margin:5px 0 22px}.form-message{min-height:20px;margin-top:10px;color:#dc4b43;font-size:calc(12px * var(--font-scale,1))}.notice{padding:11px 13px;border-radius:10px;background:var(--infoSoft);color:var(--info);font-size:calc(12px * var(--font-scale,1))}.notice.warn{background:var(--warnSoft);color:var(--warn)}.notice.bad{background:var(--dangerSoft);color:var(--danger)}.codearea{font-family:Consolas,"Courier New",monospace;font-size:calc(12px * var(--font-scale,1));line-height:1.5;min-height:260px!important;tab-size:2}.marks-grid input{width:78px;height:34px;border:1px solid var(--border);border-radius:7px;background:var(--surface2);padding:0 7px;text-align:right}.marks-grid select{height:34px;border:1px solid var(--border);border-radius:7px;background:var(--surface2)}.checkbox-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check{display:flex;align-items:center;gap:8px;border:1px solid var(--border);padding:9px 10px;border-radius:9px;background:var(--surface2);font-size:calc(12px * var(--font-scale,1))}.check input{accent-color:var(--primary)}.preview-json{max-height:310px;overflow:auto;font-family:Consolas,monospace;font-size:calc(11px * var(--font-scale,1));line-height:1.5;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px;white-space:pre-wrap}.pagination{display:flex;justify-content:flex-end;gap:7px;align-items:center;padding-top:14px}.pagination span{font-size:calc(11.5px * var(--font-scale,1));color:var(--muted)}.split-layout{display:grid;grid-template-columns:360px minmax(0,1fr);gap:18px}.list-pane{max-height:620px;overflow:auto}.list-item{padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface2);margin-bottom:8px;cursor:pointer}.list-item:hover,.list-item.active{border-color:var(--primary);background:var(--primarySoft)}.list-item strong{display:block;font-size:calc(12.5px * var(--font-scale,1))}.list-item span{display:block;font-size:calc(11px * var(--font-scale,1));color:var(--muted);margin-top:2px}.dropzone{border:2px dashed var(--border);border-radius:14px;padding:30px;text-align:center;background:var(--surface2)}.dropzone input{margin-top:12px}.muted-box{background:var(--surface2);border:1px solid var(--border);border-radius:11px;padding:13px}.row-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.kbd{font-family:Consolas,monospace;font-size:calc(10px * var(--font-scale,1));padding:2px 5px;border:1px solid var(--border);background:var(--surface2);border-radius:5px;color:var(--muted)}
@media(max-width:1280px){.stats{grid-template-columns:repeat(2,1fr)}.split-layout{grid-template-columns:1fr}.checkbox-list{grid-template-columns:repeat(2,1fr)}}@media(max-width:980px){.sidebar{position:fixed;inset:0 auto 0 0;transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.scrim{position:fixed;inset:0;background:#0007;z-index:35;opacity:0;pointer-events:none}.scrim.show{opacity:1;pointer-events:auto}.menu-btn{display:grid}.content{padding:20px 17px 60px}.topbar{padding:0 17px}.user-chip div{display:none}.grid.two,.grid.three{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .span2{grid-column:auto}}@media(max-width:650px){.stats{grid-template-columns:1fr}.topbar .btn.sm{display:none}.page-head p{display:none}.checkbox-list{grid-template-columns:1fr}.content{padding:15px 12px 50px}.hero{padding:22px}.toasts{left:12px;right:12px}.toast{min-width:0;max-width:none}}

/* ==================== v2 UI REFINEMENTS ==================== */
.brand-mark img,.brand-orb img{width:100%;height:100%;object-fit:contain;border-radius:inherit;padding:4px;background:#fff}
.history-buttons{display:flex;gap:6px;flex-shrink:0}.icon-btn.compact{width:34px;height:34px;border-radius:9px;font-size:calc(16px * var(--font-scale,1))}
.theme-toggle{height:40px;border:1px solid var(--border);background:var(--surface2);border-radius:10px;padding:0 12px;display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-weight:700;font-size:calc(11.5px * var(--font-scale,1))}.theme-toggle:hover{background:var(--primarySoft);color:var(--primary)}.theme-glyph{font-size:calc(17px * var(--font-scale,1));line-height:1}
.card-head{justify-content:space-between}.card-body>.toolbar:first-child{margin-top:0}.toolbar{padding:14px 16px;align-items:flex-end;row-gap:12px}.card>.toolbar{border-bottom:1px solid var(--border)}
.section-title{align-items:center}.section-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.field{min-width:160px}.field.grow{min-width:240px}.form-grid{gap:16px 14px}.stack-form{gap:15px}.row-actions{gap:8px}.data-table th,.data-table td{padding-left:13px;padding-right:13px}
/* Prevent generic form input rules from turning checkboxes into 40px blocks. */
input[type="checkbox"],.check input[type="checkbox"],.data-table input[type="checkbox"]{appearance:auto!important;-webkit-appearance:checkbox!important;width:14px!important;height:14px!important;min-width:14px!important;min-height:14px!important;max-width:14px!important;max-height:14px!important;padding:0!important;margin:0!important;flex:0 0 14px;border-radius:3px!important;box-shadow:none!important;accent-color:var(--primary)}
.check{min-height:38px;padding:8px 10px;align-items:center}.checkbox-list{gap:7px}

/* dashboard charts */
.chart-grid-v2{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,.75fr);gap:18px;margin-top:18px}.chart-card .card-body{min-height:310px}.bar-chart{height:245px;display:flex;align-items:flex-end;gap:12px;padding:26px 6px 4px;border-bottom:1px solid var(--border);position:relative}.bar-chart:before,.bar-chart:after{content:"";position:absolute;left:0;right:0;border-top:1px dashed var(--border);pointer-events:none}.bar-chart:before{top:34%}.bar-chart:after{top:67%}.bar-column{height:100%;flex:1;min-width:34px;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px;position:relative;z-index:1}.bar-column .bar-value{font-size:calc(10.5px * var(--font-scale,1));font-weight:750;color:var(--muted)}.bar-column .bar-stick{width:min(44px,80%);min-height:3px;border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,var(--primary2),var(--primary));height:var(--bar-height);box-shadow:0 9px 22px -14px var(--primary)}.bar-column .bar-label{font-size:calc(10px * var(--font-scale,1));color:var(--muted);max-width:78px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.donut-layout{display:grid;grid-template-columns:170px 1fr;align-items:center;gap:24px;min-height:245px}.donut-svg{width:170px;height:170px;transform:rotate(-90deg)}.donut-bg{fill:none;stroke:var(--border);stroke-width:18}.donut-seg{fill:none;stroke-width:18;stroke-linecap:butt}.donut-center{position:relative;width:170px;height:170px}.donut-center svg{position:absolute;inset:0}.donut-center .donut-copy{position:absolute;inset:0;display:grid;place-content:center;text-align:center}.donut-center .donut-copy strong{font-size:calc(26px * var(--font-scale,1));letter-spacing:-1px}.donut-center .donut-copy span{font-size:calc(10.5px * var(--font-scale,1));color:var(--muted)}.chart-legend{display:flex;flex-direction:column;gap:9px}.legend-item{display:grid;grid-template-columns:10px 1fr auto;gap:8px;align-items:center;font-size:calc(11.5px * var(--font-scale,1))}.legend-dot{width:9px;height:9px;border-radius:3px}.legend-item span:nth-child(2){color:var(--muted)}.legend-item b{font-variant-numeric:tabular-nums}.mini-distribution{display:flex;height:12px;border-radius:99px;overflow:hidden;background:var(--border);margin:12px 0 14px}.mini-distribution span{height:100%;min-width:2px}

/* visual marksheet editor / CKEditor */
.template-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:14px}.template-workspace{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:14px}.editor-panel,.preview-panel{border:1px solid var(--border);border-radius:13px;background:var(--surface2);overflow:hidden}.wys-toolbar{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:9px;border-bottom:1px solid var(--border);background:var(--surface)}.wys-toolbar .tool-btn,.wys-toolbar select{height:31px;min-height:31px;border:1px solid var(--border);background:var(--surface2);border-radius:7px;padding:0 9px;font-size:calc(11px * var(--font-scale,1));color:var(--text)}.wys-toolbar .tool-btn{min-width:31px;font-weight:750}.wys-toolbar .tool-btn:hover{background:var(--primarySoft);color:var(--primary)}.wys-toolbar .tool-sep{width:1px;height:23px;background:var(--border);margin:0 2px}.wys-editor{min-height:560px;max-height:720px;overflow:auto;background:#fff;color:#111;padding:22px;outline:none;font-family:Arial,Helvetica,sans-serif;font-size:calc(12px * var(--font-scale,1));line-height:1.45}.wys-editor:focus{box-shadow:inset 0 0 0 2px rgba(79,70,229,.15)}.wys-source{width:100%;min-height:560px;border:0;border-radius:0!important;background:#fff!important;color:#111!important;font-family:Consolas,"Courier New",monospace!important;font-size:calc(12px * var(--font-scale,1))!important;line-height:1.55;padding:16px!important;resize:vertical}.preview-head{height:49px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:var(--surface)}.preview-head strong{font-size:calc(12px * var(--font-scale,1))}.template-preview{display:block;width:100%;height:860px;border:0;background:#dfe3eb}.placeholder-palette{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.placeholder-chip{border:1px solid var(--border);background:var(--primarySoft);border-radius:7px;padding:6px 8px;font-family:Consolas,monospace;font-size:calc(10px * var(--font-scale,1));font-weight:750;color:var(--primary);cursor:pointer}.placeholder-chip:hover{background:var(--primarySoft)}.css-details{border:1px solid var(--border);border-radius:10px;background:var(--surface2);overflow:hidden}.css-details summary{padding:10px 12px;cursor:pointer;font-size:calc(11.5px * var(--font-scale,1));font-weight:700}.css-details textarea{border-radius:0!important;border:0!important;border-top:1px solid var(--border)!important}

/* file/branding settings */
.asset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.asset-card{border:1px solid var(--border);background:var(--surface2);border-radius:12px;padding:13px}.asset-preview{height:78px;border:1px dashed var(--border);border-radius:10px;display:grid;place-items:center;margin-bottom:10px;background:var(--surface)}.asset-preview img{max-width:90%;max-height:64px;object-fit:contain}.asset-card h4{font-size:calc(12.5px * var(--font-scale,1));margin-bottom:3px}.asset-card p{font-size:calc(10.5px * var(--font-scale,1));color:var(--muted);margin-bottom:9px}.asset-card input[type=file]{font-size:calc(11px * var(--font-scale,1));min-height:auto;padding:7px}

/* state history */
.history-strip{display:grid;gap:8px}.history-row{display:grid;grid-template-columns:130px 1fr auto;gap:12px;align-items:center;border:1px solid var(--border);background:var(--surface2);padding:10px 12px;border-radius:10px}.history-row .history-date{font-size:calc(10.5px * var(--font-scale,1));color:var(--muted)}.history-row strong{font-size:calc(12px * var(--font-scale,1))}.history-row p{font-size:calc(10.5px * var(--font-scale,1));color:var(--muted);margin-top:2px}.status-current{outline:2px solid rgba(14,164,114,.15)}

@media(max-width:1380px){.template-workspace{grid-template-columns:1fr}.template-preview{height:760px}}@media(max-width:1200px){.chart-grid-v2{grid-template-columns:1fr}.asset-grid{grid-template-columns:1fr}.template-layout{grid-template-columns:1fr}}
@media(max-width:760px){.history-buttons{display:none}.theme-toggle span:last-child{display:none}.theme-toggle{width:40px;padding:0;justify-content:center}.chart-grid-v2{grid-template-columns:1fr}.donut-layout{grid-template-columns:1fr;justify-items:center}.section-title{align-items:flex-start;flex-direction:column}.section-actions{justify-content:flex-start}.toolbar{padding:12px}.field,.field.grow{min-width:min(100%,220px);flex:1}.wys-editor{min-height:440px;padding:12px}}


/* CKEditor 4 integration (requested editor) */
.ckeditor-panel{background:var(--surface);overflow:visible}
.ckeditor-panel .cke{border:0!important;border-radius:12px;overflow:hidden;box-shadow:none!important}
.ckeditor-panel .cke_top{border-bottom:1px solid var(--border)!important}
.ckeditor-panel .cke_bottom{border-top:1px solid var(--border)!important}
.ckeditor-panel .cke_contents{min-height:780px}
.ckeditor-panel textarea#templateEditor{width:100%;min-height:780px}
[data-theme="dark"] .ckeditor-panel .cke_top,[data-theme="dark"] .ckeditor-panel .cke_bottom{filter:brightness(.92)}
@media(max-width:760px){.ckeditor-panel .cke_contents{min-height:440px}.ckeditor-panel textarea#templateEditor{min-height:440px}}


/* ==================== v5 ACCESSIBILITY / RESULT UPLOAD / TEMPLATE REFINEMENTS ==================== */
.spacer{margin-left:auto}
.font-scale-control{height:40px;border:1px solid var(--border);background:var(--surface2);border-radius:10px;padding:0 8px 0 10px;display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-weight:700;font-size:calc(11.5px * var(--font-scale,1));white-space:nowrap}
.font-scale-control select{border:0;background:transparent;color:var(--text);outline:none;font-weight:750;min-width:62px;padding:0 2px}
.topbar{height:auto;min-height:74px;padding-top:8px;padding-bottom:8px}
.btn{height:auto;min-height:40px;padding-top:8px;padding-bottom:8px}
.btn.sm{height:auto;min-height:33px;padding-top:6px;padding-bottom:6px}
.field input,.field select,.field textarea,.stack-form input,.stack-form select,.stack-form textarea,.form-grid input,.form-grid select,.form-grid textarea{height:auto}

/* Keep CKEditor source mode readable and identical in light/dark portal themes. */
.ckeditor-panel .cke_source,.ckeditor-panel textarea.cke_source{background:#fff!important;color:#111!important;font-family:Consolas,"Courier New",monospace!important}
[data-theme="dark"] .ckeditor-panel .cke_source,[data-theme="dark"] .ckeditor-panel textarea.cke_source{background:#fff!important;color:#111!important;-webkit-text-fill-color:#111!important}
[data-theme="dark"] .ckeditor-panel .cke_top,[data-theme="dark"] .ckeditor-panel .cke_bottom{filter:none!important}
.template-designer-card{min-width:0}.template-designer-card>.card-body{padding:14px}.template-version-card .card-body{padding:14px}.template-version-card .list-item{padding:9px 10px}#view-templates{margin-left:-10px;margin-right:-10px}.template-meta-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.dynamic-field-area{border:1px solid var(--border);background:var(--surface2);padding:12px;border-radius:11px}
.dynamic-field-title{display:block;color:var(--primary);font-size:calc(12.5px * var(--font-scale,1));font-weight:800;margin-bottom:4px}
.placeholder-palette{gap:8px}.placeholder-chip{color:#4038c9;border-color:rgba(79,70,229,.35);box-shadow:0 1px 2px rgba(40,35,110,.08)}
.placeholder-chip:hover{background:var(--primary);border-color:var(--primary);color:#fff}
[data-theme="dark"] .dynamic-field-area{background:#171a33;border-color:#373c62}
[data-theme="dark"] .dynamic-field-title{color:#b9b6ff}
[data-theme="dark"] .placeholder-chip{background:#332f78!important;border-color:#6e67db!important;color:#fff!important;box-shadow:none}
[data-theme="dark"] .placeholder-chip:hover{background:#544bd1!important;border-color:#837cff!important;color:#fff!important}
.preview-page-label{font-size:calc(10.5px * var(--font-scale,1));font-weight:700;color:var(--primary)}
.custom-page-size.hidden{display:none!important}

/* Result upload */
.result-upload-card{max-width:1500px}.result-upload-filters{grid-template-columns:repeat(4,minmax(170px,1fr))}.result-subject-box{border:1px solid var(--border);background:var(--surface2);border-radius:12px;padding:13px}.subject-box-head{align-items:flex-start}.result-subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}.result-subject-option{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:9px 10px;cursor:pointer}.result-subject-option span{min-width:0}.result-subject-option b,.result-subject-option small{display:block}.result-subject-option b{font-size:calc(11.5px * var(--font-scale,1));color:var(--text)}.result-subject-option small{margin-top:2px;color:var(--muted);font-size:calc(10px * var(--font-scale,1));white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-format-example{overflow:auto;border:1px solid var(--border);border-radius:10px;background:var(--surface);padding:8px}.upload-example-table{border-collapse:collapse;min-width:980px;width:100%;font-size:calc(10.5px * var(--font-scale,1))}.upload-example-table th,.upload-example-table td{border:1px solid var(--border);padding:7px 9px;text-align:center;white-space:nowrap}.upload-example-table tr.subject th{background:var(--primarySoft);font-weight:800;color:var(--text)}.upload-example-table tr.component th,.upload-example-table tr.component td{background:var(--surface2)}.upload-example-table tr.component th{font-weight:800}

@media(max-width:1100px){.result-upload-filters,.template-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.result-subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.font-scale-control>span{display:none}.font-scale-control{padding:0 6px}.result-upload-filters,.template-meta-grid,.result-subject-grid{grid-template-columns:1fr}.template-preview{height:600px}.ckeditor-panel .cke_contents,.ckeditor-panel textarea#templateEditor{min-height:520px}}

/* v6 compact native checkbox/radio controls */
input[type=checkbox],input[type=radio]{width:14px!important;height:14px!important;min-width:14px!important;min-height:14px!important;padding:0!important;flex:0 0 14px;accent-color:var(--primary)}


/* ==================== TEMPLATE VERSION OVERLAY DRAWER ==================== */
/*
   Keep the collapsed Template Versions control in the normal flow exactly
   above the CKEditor designer (as a compact card).  Only the version list
   becomes an overlay, so opening it never pushes or resizes the designer.
*/
.template-layout{display:block!important;position:relative;min-width:0}
.template-layout.versions-open{display:block!important}
.template-designer-card{width:100%;min-width:0;margin:0!important}

.template-version-card{
  position:relative;
  z-index:120;
  display:block;
  width:max-content;
  max-width:100%;
  margin:0 0 30px 0!important;
  overflow:visible!important;
  border:0!important;
  background:transparent!important;
  box-shadow:none!important;
}
.template-version-summary{
  list-style:none;
  display:flex;
  align-items:center;
  gap:10px;
  width:249px;
  max-width:100%;
  min-height:52px;
  padding:0 14px 0 16px;
  cursor:pointer;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:var(--shadow-xs);
  user-select:none;
  transition:background .18s,border-color .18s,box-shadow .18s;
}
.template-version-summary:hover{background:var(--surface2);border-color:var(--primary);box-shadow:var(--shadow-sm)}
.template-version-summary::-webkit-details-marker{display:none}
.template-version-summary:before{
  content:"▸";
  font-size:13px;
  color:var(--primary);
  font-weight:900;
  line-height:1;
  flex:0 0 auto;
}
.template-version-summary-icon{font-size:18px;color:var(--primary);font-weight:800;line-height:1}
.template-version-summary-text{min-width:0;flex:1}
.template-version-summary-text strong{
  display:block;
  font-size:calc(12px * var(--font-scale,1));
  color:var(--text);
  white-space:nowrap;
}
/* Keep the collapsed/open trigger visually identical to the supplied layout. */
.template-version-summary-text small{display:none!important}
.template-version-count{
  display:grid;
  place-items:center;
  min-width:25px;
  height:25px;
  padding:0 7px;
  border-radius:99px;
  background:var(--primarySoft);
  color:var(--primary);
  font-size:calc(10px * var(--font-scale,1));
  font-weight:800;
  flex:0 0 auto;
}
.template-version-card[open]>.template-version-summary:before{content:"▾"}

/* Only this pane overlays the CKEditor card. The <details> control itself
   remains the same compact row and therefore does not expand the layout. */
.template-version-card .list-pane{
  position:absolute;
  z-index:125;
  top:calc(100% + 10px);
  left:0;
  width:min(520px,calc(100vw - 70px));
  max-height:min(72vh,760px);
  overflow:auto;
  padding:12px!important;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:14px;
  box-shadow:0 24px 70px rgba(10,12,28,.34);
}
.template-version-card .list-item{padding:10px 11px}
.template-version-card .list-item:first-child{margin-top:0}

@media(max-width:760px){
  .template-version-card{margin-bottom:22px!important}
  .template-version-summary{width:min(249px,100%);min-height:48px;padding-left:13px;padding-right:11px}
  .template-version-summary-text strong{font-size:calc(11px * var(--font-scale,1))}
  .template-version-card .list-pane{width:calc(100vw - 52px);max-height:68vh}
}

/* ==================== POLISHED SCROLLBARS ==================== */
:root{
  --scroll-track:rgba(80,88,120,.08);
  --scroll-thumb:#8a83f3;
  --scroll-thumb-hover:#655bea;
  --scroll-thumb-active:#5146e5;
}
[data-theme=dark]{
  --scroll-track:rgba(255,255,255,.045);
  --scroll-thumb:#5f5aa8;
  --scroll-thumb-hover:#7770d8;
  --scroll-thumb-active:#918af3;
}

/* Firefox */
html,body,.content,.nav,.table-wrap,.upload-format-example,.template-version-list,
.ckeditor-panel .cke_source,.modal-body,.drawer-body{
  scrollbar-width:thin;
  scrollbar-color:var(--scroll-thumb) var(--scroll-track);
}

/* Chromium / Edge / Safari */
::-webkit-scrollbar{
  width:11px;
  height:11px;
}
::-webkit-scrollbar-track{
  background:var(--scroll-track);
  border-radius:999px;
}
::-webkit-scrollbar-thumb{
  min-height:44px;
  min-width:44px;
  border:3px solid transparent;
  border-radius:999px;
  background:linear-gradient(180deg,var(--scroll-thumb),var(--primary2));
  background-clip:padding-box;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,var(--scroll-thumb-hover),var(--primary));
  background-clip:padding-box;
}
::-webkit-scrollbar-thumb:active{
  background:var(--scroll-thumb-active);
  background-clip:padding-box;
}
::-webkit-scrollbar-corner{background:transparent}

/* Keep the sidebar scrollbar subtle and compact. */
.nav::-webkit-scrollbar{width:8px}
.nav::-webkit-scrollbar-track{background:transparent}
.nav::-webkit-scrollbar-thumb{
  border:2px solid transparent;
  background:rgba(255,255,255,.22);
  background-clip:padding-box;
  box-shadow:none;
}
.nav::-webkit-scrollbar-thumb:hover{
  background:rgba(255,255,255,.38);
  background-clip:padding-box;
}

/* Tables and the template-version overlay keep a stable edge while scrolling. */
.content,.table-wrap,.upload-format-example,.template-version-list{scrollbar-gutter:stable}

/* CKEditor source mode keeps its white source surface while using the same polished scrollbar. */
.ckeditor-panel .cke_source::-webkit-scrollbar{width:10px;height:10px}
.ckeditor-panel .cke_source::-webkit-scrollbar-track{background:#f1f2f7}
.ckeditor-panel .cke_source::-webkit-scrollbar-thumb{
  border:3px solid transparent;
  background:linear-gradient(180deg,#8d86ef,#5f56dd);
  background-clip:padding-box;
  border-radius:999px;
}
.ckeditor-panel .cke_source::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,#746cf0,#4f46e5);
  background-clip:padding-box;
}

/* ==================== v10 RESPONSIVE FONT-SCALE HARDENING ==================== */
/*
   Text scaling is an accessibility feature, so larger text must cause the UI
   to reflow instead of overlapping fixed-size containers.  Keep icons compact,
   widen the navigation rail progressively, let the top bar wrap, and reduce
   multi-column layouts at the larger text settings.
*/
:root{--portal-sidebar-width:270px}
[data-font-scale="1.25"]{--portal-sidebar-width:290px}
[data-font-scale="1.5"]{--portal-sidebar-width:315px}
[data-font-scale="1.75"]{--portal-sidebar-width:340px}
[data-font-scale="2"]{--portal-sidebar-width:365px}
[data-font-scale="2.5"]{--portal-sidebar-width:410px}

.sidebar{width:var(--portal-sidebar-width)!important;flex:0 0 var(--portal-sidebar-width)!important;min-width:0}
.brand,.brand-text,.page-head,.top-actions,.user-chip,.user-chip>div{min-width:0}
.brand-text{flex:1}
.brand-text strong,.brand-text span,.page-head h1,.page-head p,.hero h2,.hero p{overflow-wrap:anywhere}

/* Icons/marks are not textual content and must not balloon with accessibility text size. */
.brand-mark{font-size:19px!important;flex:0 0 42px}
.nav-item .ico{font-size:16px!important;flex:0 0 20px}
.theme-glyph{font-size:17px!important;line-height:1}
.avatar{font-size:13px!important;flex:0 0 36px}

/* The header is allowed to grow vertically and wrap cleanly. */
.topbar{height:auto!important;min-height:74px;flex:0 0 auto;flex-wrap:wrap;align-content:center;align-items:center;row-gap:8px;column-gap:14px}
.page-head{flex:1 1 320px}
.top-actions{flex:0 1 auto;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;row-gap:8px;column-gap:10px}
.user-chip{max-width:100%}
.user-chip>div{overflow-wrap:anywhere}
.theme-toggle,.font-scale-control{height:auto!important;min-height:40px;flex:0 0 auto}
.theme-toggle{padding:7px 12px}
.font-scale-control{padding:6px 8px}
.font-scale-control select{display:block;min-width:72px;background:transparent!important;color:var(--text)!important;-webkit-text-fill-color:var(--text)!important;color-scheme:light dark;cursor:pointer}
.font-scale-control select option{background:#fff!important;color:#17192b!important;-webkit-text-fill-color:#17192b!important}
[data-theme="dark"] .font-scale-control select{color:#edf0fa!important;-webkit-text-fill-color:#edf0fa!important;color-scheme:dark}
[data-theme="dark"] .font-scale-control select option{background:#161b2a!important;color:#edf0fa!important;-webkit-text-fill-color:#edf0fa!important}

/* Controls can become taller with larger text instead of clipping it. */
.btn,.btn.sm,.field input,.field select,.stack-form input,.stack-form select,.form-grid input,.form-grid select{line-height:1.25}
.btn{white-space:normal;text-align:center}
.card-head,.section-title{flex-wrap:wrap}
.card-head>div:first-child,.section-title>div:first-child{min-width:0}

/* Checkbox/radio labels always remain horizontal.  More-specific selectors
   override the generic form-grid/stack-form label column rules. */
label.check,.form-grid label.check,.stack-form label.check,.checkbox-list label.check{
  display:flex!important;
  flex-direction:row!important;
  align-items:center!important;
  justify-content:flex-start;
  gap:8px!important;
  flex-wrap:nowrap;
  width:100%;
}
label.check input[type="checkbox"],label.check input[type="radio"],
.form-grid label.check input[type="checkbox"],.stack-form label.check input[type="checkbox"]{
  align-self:center!important;
  margin:0!important;
}
.check input[type="number"]{margin-left:auto!important;flex:0 0 auto}

/* Larger settings deliberately reduce column density. */
[data-font-scale="1.5"] .stats,
[data-font-scale="1.75"] .stats,
[data-font-scale="2"] .stats,
[data-font-scale="2.5"] .stats{grid-template-columns:repeat(2,minmax(0,1fr))}

[data-font-scale="1.75"] .grid.three,
[data-font-scale="2"] .grid.three,
[data-font-scale="2.5"] .grid.three,
[data-font-scale="1.75"] .asset-grid,
[data-font-scale="2"] .asset-grid,
[data-font-scale="2.5"] .asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}

[data-font-scale="2"] .grid.two,
[data-font-scale="2.5"] .grid.two,
[data-font-scale="2.5"] .grid.three,
[data-font-scale="2"] .asset-grid,
[data-font-scale="2.5"] .asset-grid,
[data-font-scale="2"] .chart-grid-v2,
[data-font-scale="2.5"] .chart-grid-v2{grid-template-columns:1fr}

[data-font-scale="1.75"] .form-grid,
[data-font-scale="2"] .form-grid,
[data-font-scale="2.5"] .form-grid,
[data-font-scale="1.75"] .template-meta-grid,
[data-font-scale="2"] .template-meta-grid,
[data-font-scale="2.5"] .template-meta-grid,
[data-font-scale="1.75"] .result-upload-filters,
[data-font-scale="2"] .result-upload-filters,
[data-font-scale="2.5"] .result-upload-filters{grid-template-columns:1fr}

[data-font-scale="1.75"] .result-subject-grid,
[data-font-scale="2"] .result-subject-grid,
[data-font-scale="2.5"] .result-subject-grid,
[data-font-scale="2"] .checkbox-list,
[data-font-scale="2.5"] .checkbox-list{grid-template-columns:1fr}

/* At very large text sizes, favor vertical stacking over squeezed header items. */
[data-font-scale="2"] .page-head,[data-font-scale="2.5"] .page-head{flex-basis:100%}
[data-font-scale="2"] .top-actions,[data-font-scale="2.5"] .top-actions{margin-left:0;width:100%;justify-content:flex-start}
[data-font-scale="2.5"] .stats{grid-template-columns:1fr}

/* Sidebar content must remain scrollable without adding a horizontal scrollbar. */
.nav{overflow-x:hidden!important}
.nav-item{white-space:normal;overflow-wrap:anywhere}
.session-card{overflow-wrap:anywhere}

/* Scale-aware editor/template controls. */
[data-font-scale="2"] .template-workspace,[data-font-scale="2.5"] .template-workspace{grid-template-columns:1fr}
[data-font-scale="2"] .template-version-summary,[data-font-scale="2.5"] .template-version-summary{width:auto;min-width:249px}

@media(max-width:980px){
  .sidebar{width:min(var(--portal-sidebar-width),88vw)!important;flex-basis:min(var(--portal-sidebar-width),88vw)!important}
  .page-head{flex:1 1 240px}
  .top-actions{margin-left:auto;width:auto;justify-content:flex-end}
}
@media(max-width:650px){
  .topbar{align-items:flex-start}
  .page-head{flex-basis:100%}
  .top-actions{width:100%;margin-left:0;justify-content:flex-start}
  .font-scale-control select{min-width:66px}
}

/* ==================== v12 CENTRAL PLATFORM / PUBLIC ENTRY ==================== */
.public-body{overflow:auto;min-height:100%;background:radial-gradient(circle at 18% 8%,rgba(79,70,229,.18),transparent 32%),var(--bg)}
.public-shell{min-height:100vh;display:grid;place-items:center;padding:clamp(20px,4vw,54px);overflow:auto}
.welcome-shell{background:linear-gradient(145deg,rgba(79,70,229,.07),transparent 45%)}
.welcome-card{width:min(920px,100%);background:var(--surface);border:1px solid var(--border);border-radius:26px;padding:clamp(30px,5vw,62px);box-shadow:var(--shadow);position:relative;overflow:hidden}
.welcome-card:after{content:"";position:absolute;right:-120px;top:-170px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(99,102,241,.16),transparent 68%);pointer-events:none}
.welcome-card>*{position:relative;z-index:1}.welcome-card h1{font-size:calc(38px * var(--font-scale,1));letter-spacing:-1.2px;margin-top:12px}.welcome-card>p{color:var(--muted);font-size:calc(15px * var(--font-scale,1));margin-top:6px}
.welcome-badge{display:inline-flex;align-items:center;min-height:26px;padding:4px 10px;border-radius:99px;background:var(--primarySoft);color:var(--primary);font-weight:800;font-size:calc(9.5px * var(--font-scale,1));letter-spacing:.45px;text-transform:uppercase}
.login-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:34px}.login-choice{border:1px solid var(--border);background:var(--surface2);border-radius:18px;padding:24px;display:flex;align-items:center;gap:16px;text-align:left;color:var(--text);transition:.2s;min-width:0}.login-choice:hover{border-color:var(--primary);background:var(--primarySoft);transform:translateY(-2px);box-shadow:var(--shadow)}.login-choice .choice-icon{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;flex:0 0 54px;background:linear-gradient(135deg,#6257ec,#8a60e8);color:#fff;font-size:22px}.login-choice strong,.login-choice small{display:block}.login-choice strong{font-size:calc(17px * var(--font-scale,1))}.login-choice small{color:var(--muted);margin-top:4px;font-size:calc(11.5px * var(--font-scale,1))}
.portal-picker-shell{align-items:start}.portal-picker{width:min(1120px,100%)}.public-heading{display:flex;align-items:flex-start;gap:22px;margin-bottom:26px}.public-heading>div{flex:1}.public-heading h1{font-size:calc(30px * var(--font-scale,1));margin-top:10px}.public-heading p{color:var(--muted);margin-top:5px}.portal-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.portal-choice-card{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:0 1px 2px rgba(20,25,50,.04);transition:.2s}.portal-choice-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow)}.portal-choice-logo{width:56px;height:56px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#6257ec,#8a60e8);color:#fff;font-weight:800;font-size:22px;overflow:hidden}.portal-choice-logo img{width:100%;height:100%;object-fit:contain;background:#fff;padding:5px}.portal-choice-card h2{font-size:calc(15px * var(--font-scale,1))}.portal-choice-card p{font-size:calc(11.5px * var(--font-scale,1));color:var(--muted);margin-top:3px;overflow-wrap:anywhere}.portal-arrow{font-size:24px;color:var(--primary)}
.auth-card-spacious{width:min(480px,94vw);padding:38px}.auth-form-spaced{gap:16px}.auth-form-links{display:flex;align-items:center;justify-content:flex-end;margin-top:-3px}.auth-form-links a,.auth-link{color:var(--primary);font-weight:700;font-size:calc(11.5px * var(--font-scale,1))}.auth-link{display:inline-block;margin-top:14px}.auth-form-links a:hover,.auth-link:hover{text-decoration:underline}.platform-auth .auth-card>p{line-height:1.6}
.platform-app .sidebar-foot .btn{color:rgba(255,255,255,.72);border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.portal-management-grid{display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);gap:18px;align-items:start}.portal-admin-list{display:flex;flex-direction:column;gap:9px}.portal-admin-row{width:100%;border:1px solid var(--border);background:var(--surface2);border-radius:12px;padding:12px;display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:11px;align-items:center;text-align:left;color:var(--text)}.portal-admin-row:hover{border-color:var(--primary);background:var(--primarySoft)}.portal-admin-row>span{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#6257ec,#8a60e8);color:#fff;overflow:hidden}.portal-admin-row>span img{width:100%;height:100%;object-fit:contain;background:#fff;padding:4px}.portal-admin-row i{font-style:normal;font-weight:800}.portal-admin-row b,.portal-admin-row small{display:block;overflow-wrap:anywhere}.portal-admin-row small{color:var(--muted);font-size:calc(10.5px * var(--font-scale,1));margin-top:3px}.portal-admin-row em{font-style:normal;color:var(--primary);font-weight:700;font-size:calc(11px * var(--font-scale,1))}
.portal-admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.mini-portal{border:1px solid var(--border);background:var(--surface2);border-radius:12px;padding:14px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;align-items:start}.mini-portal b{overflow-wrap:anywhere}.mini-portal small{grid-column:1/-1;color:var(--muted);font-size:calc(10.5px * var(--font-scale,1))}.code-line{margin-top:8px;padding:10px 12px;border:1px solid var(--border);border-radius:9px;background:var(--surface);font:calc(11px * var(--font-scale,1))/1.45 Consolas,"Courier New",monospace;overflow:auto;white-space:nowrap;color:var(--text)}
.profile-readonly{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start}.profile-logo{width:76px;height:76px;border-radius:15px;border:1px solid var(--border);background:var(--surface2);display:grid;place-items:center;overflow:hidden}.profile-logo img{width:100%;height:100%;object-fit:contain;padding:5px;background:#fff}.profile-logo span{font-size:25px;font-weight:800;color:var(--primary)}.profile-readonly h3{margin-bottom:4px}.profile-readonly p{overflow-wrap:anywhere}
/* Public and central forms must remain readable in dark mode. */
[data-theme=dark] .public-body{background:radial-gradient(circle at 18% 8%,rgba(99,102,241,.16),transparent 32%),var(--bg)}
[data-theme=dark] .auth-card{background:var(--surface);color:var(--text);border:1px solid var(--border)}
[data-theme=dark] .auth-card>p{color:var(--muted)}
[data-theme=dark] .auth-card input,[data-theme=dark] .auth-card select{background:var(--surface2);border-color:var(--border);color:var(--text)}
/* Platform-control checkbox labels remain in one row. */
.portal-management-grid label.check,.platform-app label.check{display:flex!important;flex-direction:row!important;align-items:center!important;gap:8px!important}
.portal-management-grid label.check input,.platform-app label.check input{width:auto!important;min-height:0!important;flex:0 0 auto!important}
@media(max-width:1100px){.portal-management-grid{grid-template-columns:1fr}.portal-admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.login-choice-grid,.portal-card-grid,.portal-admin-grid{grid-template-columns:1fr}.welcome-card{padding:28px 22px}.public-heading{flex-direction:column}.portal-choice-card{grid-template-columns:auto minmax(0,1fr)}.portal-choice-card .portal-arrow{display:none}.profile-readonly{grid-template-columns:1fr}.portal-management-grid{grid-template-columns:1fr}}
[data-font-scale="1.75"] .portal-admin-grid,[data-font-scale="2"] .portal-admin-grid,[data-font-scale="2.5"] .portal-admin-grid{grid-template-columns:1fr}
[data-font-scale="2"] .login-choice-grid,[data-font-scale="2.5"] .login-choice-grid,[data-font-scale="2"] .portal-card-grid,[data-font-scale="2.5"] .portal-card-grid{grid-template-columns:1fr}

/* ==================== v12 PLATFORM SHELL / PUBLIC ENTRY ==================== */
.public-theme-toggle{
  position:fixed;top:20px;right:20px;z-index:400;
  width:46px;height:46px;border-radius:14px;border:1px solid var(--border);
  background:color-mix(in srgb,var(--surface) 90%,transparent);
  color:var(--text);display:grid;place-items:center;cursor:pointer;
  box-shadow:0 14px 35px -22px rgba(30,35,70,.7);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.public-theme-toggle:hover{transform:translateY(-2px) rotate(-4deg);border-color:var(--primary);background:var(--primarySoft);box-shadow:0 18px 40px -22px rgba(81,70,229,.75)}
.public-theme-icon{font-size:22px;line-height:1;font-weight:800}
.public-auth-stage{position:relative;overflow:auto;background:radial-gradient(circle at 14% 8%,rgba(99,102,241,.15),transparent 28%),radial-gradient(circle at 88% 85%,rgba(139,92,246,.11),transparent 28%),var(--bg)}
.auth-card-glow{position:relative;overflow:hidden;box-shadow:0 34px 90px -48px rgba(54,46,170,.72)}
.auth-card-glow:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:3px;background:linear-gradient(90deg,#6459ed,#8b5cf6,#36b6ff)}
.portal-back-link{margin-bottom:12px!important;justify-content:center!important}

.public-home-body,.portal-directory-body{position:relative;isolation:isolate;overflow:auto;background:var(--bg)}
.public-ambient{position:fixed;z-index:-3;border-radius:50%;filter:blur(18px);opacity:.72;pointer-events:none;animation:publicFloat 12s ease-in-out infinite alternate}
.ambient-one{width:min(48vw,720px);height:min(48vw,720px);left:-16vw;top:-22vw;background:radial-gradient(circle,rgba(91,76,230,.30),rgba(91,76,230,0) 68%)}
.ambient-two{width:min(42vw,620px);height:min(42vw,620px);right:-13vw;bottom:-18vw;background:radial-gradient(circle,rgba(143,77,226,.23),rgba(143,77,226,0) 68%);animation-delay:-5s}
.public-grid-pattern{position:fixed;inset:0;z-index:-4;pointer-events:none;opacity:.45;background-image:linear-gradient(rgba(101,104,140,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(101,104,140,.055) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 82%)}
@keyframes publicFloat{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(34px,18px,0) scale(1.08)}}

.public-hero-card{width:min(980px,100%);padding:clamp(30px,5vw,64px);border:1px solid color-mix(in srgb,var(--border) 80%,transparent);border-radius:30px;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 97%,transparent),color-mix(in srgb,var(--surface2) 94%,transparent));box-shadow:0 44px 120px -70px rgba(37,37,96,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:publicRise .62s cubic-bezier(.2,.8,.2,1) both}
@keyframes publicRise{from{opacity:0;transform:translateY(20px) scale(.985)}to{opacity:1;transform:none}}
.public-brand-lockup{display:flex;align-items:center;gap:14px;margin-bottom:clamp(22px,3.2vw,34px)}
.public-brand-logo{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(140deg,#6e63f1,#5146e5 56%,#8b5cf6);box-shadow:0 18px 38px -20px rgba(81,70,229,.9);color:#fff;font-weight:900;font-size:26px;flex:0 0 auto}
.public-brand-logo.compact{width:58px;height:58px;border-radius:17px;font-size:24px}
.public-brand-logo img{width:100%;height:100%;object-fit:contain;background:#fff;padding:7px}
.public-brand-name{margin-top:5px;font-size:calc(13.5px * var(--font-scale,1));font-weight:800;color:var(--text);letter-spacing:-.15px}
.public-copy h1{font-size:clamp(calc(31px * var(--font-scale,1)),4.9vw,calc(58px * var(--font-scale,1)));line-height:1.01;letter-spacing:-2px;color:var(--text);max-width:760px}
.public-copy h1 span{background:linear-gradient(105deg,#5146e5,#8753de 54%,#227bcf);-webkit-background-clip:text;background-clip:text;color:transparent}
.public-copy p{max-width:740px;color:var(--muted);font-size:calc(14px * var(--font-scale,1));line-height:1.7;margin-top:18px}
.public-login-grid{margin-top:28px;gap:16px}
.public-choice-card{position:relative;overflow:hidden;min-height:112px;padding:20px 22px!important;border-radius:20px!important;background:var(--surface)!important;border:1px solid var(--border)!important;box-shadow:0 15px 38px -32px rgba(30,35,70,.6);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease!important}
.public-choice-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(81,70,229,.07),transparent 45%);opacity:0;transition:opacity .22s}
.public-choice-card:hover{transform:translateY(-4px)!important;border-color:color-mix(in srgb,var(--primary) 60%,var(--border))!important;box-shadow:0 26px 50px -34px rgba(64,52,196,.72)!important}.public-choice-card:hover:before{opacity:1}
.public-choice-card>span,.public-choice-card>em{position:relative;z-index:1}.public-choice-card em{margin-left:auto;font-style:normal;color:var(--primary);font-weight:800;font-size:calc(11px * var(--font-scale,1));white-space:nowrap}
.public-choice-card.primary-choice{background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--primarySoft) 65%,var(--surface)))!important}
.public-feature-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px;padding-top:22px;border-top:1px solid var(--border);color:var(--muted);font-size:calc(11px * var(--font-scale,1));font-weight:700}.public-feature-row span{display:inline-flex;align-items:center;gap:7px}.public-feature-row i{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:var(--successSoft);color:var(--success);font-style:normal;font-size:11px}

.portal-picker-surface{position:relative;padding:clamp(24px,4vw,42px);border:1px solid var(--border);border-radius:28px;background:color-mix(in srgb,var(--surface) 95%,transparent);box-shadow:0 42px 110px -68px rgba(32,36,90,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:publicRise .55s cubic-bezier(.2,.8,.2,1) both}
.portal-directory-head{margin-bottom:28px}.public-back-link{display:inline-flex;align-items:center;gap:7px;margin-bottom:22px;color:var(--primary);font-weight:800;font-size:calc(11.5px * var(--font-scale,1));transition:transform .18s}.public-back-link:hover{transform:translateX(-3px)}
.portal-directory-brand{display:flex;align-items:flex-start;gap:18px}.portal-directory-brand h1{font-size:clamp(calc(28px * var(--font-scale,1)),4vw,calc(46px * var(--font-scale,1)));line-height:1.06;letter-spacing:-1.3px;margin-top:10px;color:var(--text)}.portal-directory-brand p{max-width:760px;color:var(--muted);margin-top:8px;line-height:1.65}
.portal-directory-card{animation:portalCardIn .48s cubic-bezier(.2,.8,.2,1) both;animation-delay:var(--delay,0ms)}
@keyframes portalCardIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.portal-card-kicker{display:block;text-transform:uppercase;letter-spacing:.85px;color:var(--primary);font-size:calc(9.5px * var(--font-scale,1));font-weight:850;margin-bottom:3px}
.portal-directory-card h2{font-size:calc(16px * var(--font-scale,1))!important}.portal-directory-card p{line-height:1.55}.portal-directory-card .portal-arrow{transition:transform .18s}.portal-directory-card:hover .portal-arrow{transform:translateX(4px)}
.portal-directory-foot{text-align:center;color:var(--muted2);font-size:calc(10.5px * var(--font-scale,1));margin-top:24px}.portal-empty-notice{margin-top:12px}
.platform-brand-card{overflow:hidden}.platform-brand-card:before{content:"";display:block;height:3px;background:linear-gradient(90deg,#5146e5,#8b5cf6,#2f8de1)}.public-asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
.platform-hero{position:relative;overflow:hidden}.platform-hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-140px;top:-190px;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 66%);pointer-events:none}

[data-theme=dark] .public-hero-card,[data-theme=dark] .portal-picker-surface{box-shadow:0 45px 120px -66px rgba(0,0,0,.95)}
[data-theme=dark] .public-copy h1 span{background:linear-gradient(105deg,#a69fff,#b78aff 54%,#71b8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
[data-theme=dark] .public-choice-card{box-shadow:0 22px 50px -40px rgba(0,0,0,.9)}

@media(max-width:760px){
  .public-theme-toggle{top:12px;right:12px;width:42px;height:42px;border-radius:12px}
  .public-hero-card{padding:28px 20px;border-radius:22px}.public-brand-lockup{align-items:flex-start;margin-bottom:20px}.public-brand-logo{width:54px;height:54px;border-radius:16px;font-size:23px}.public-copy h1{font-size:clamp(30px,9.5vw,42px);letter-spacing:-1.35px}.public-choice-card{grid-template-columns:auto minmax(0,1fr)!important}.public-choice-card em{display:none}.public-feature-row{gap:11px 15px}
  .portal-picker-surface{padding:22px 16px;border-radius:21px}.portal-directory-brand{flex-direction:column}.public-asset-grid{grid-template-columns:1fr!important}
}


/* ==================== v13 PRIVACY / MOBILE / PUBLIC LAYOUT HARDENING ==================== */
html{max-width:100%;overflow-x:hidden;background:var(--bg)}
body{max-width:100%;overflow-x:hidden}
.app{width:100%;max-width:100vw;height:100%;min-height:0;overflow:hidden}
.main,.content,.view,.card,.hero,.grid>*,.form-grid>*,.section-title>*{min-width:0}
img,svg,video,canvas,iframe{max-width:100%}
input,select,textarea,button{max-width:100%}
.table-wrap,.code-line,.upload-format-example{max-width:100%}

/* Public pages use one continuous background.  The shell itself is transparent,
   avoiding the visible bottom band/gap that appeared when the viewport was taller
   than the public card. */
.public-body{min-height:100dvh!important;width:100%;overflow-y:auto!important;overflow-x:hidden!important;background:
  radial-gradient(circle at 15% 9%,rgba(82,70,229,.17),transparent 31%),
  radial-gradient(circle at 88% 86%,rgba(139,92,246,.11),transparent 30%),
  var(--bg)!important}
.public-shell{width:100%;min-height:100dvh!important;padding:clamp(18px,4vw,48px);overflow:visible!important;background:transparent!important}
.welcome-shell{background:transparent!important}
.public-hero-card,.portal-picker-surface{max-width:calc(100vw - clamp(36px,8vw,96px))}

/* Keep application chrome readable at large accessibility sizes without allowing
   it to consume the whole mobile viewport. Content itself still follows --font-scale. */
.page-head h1{font-size:clamp(17px,calc(19px * var(--font-scale,1)),28px)}
.page-head p{font-size:clamp(11px,calc(12px * var(--font-scale,1)),18px)}
.font-scale-control,.theme-toggle,.user-chip strong,.user-chip small,.topbar .btn.sm{
  font-size:clamp(11px,calc(11.5px * var(--font-scale,1)),17px)
}
.font-scale-control select{font-size:clamp(12px,calc(12px * var(--font-scale,1)),18px);min-width:64px}

/* Mobile top bar: one clean title row plus a compact control row. */
@media(max-width:650px){
  .topbar{
    display:grid!important;
    grid-template-columns:40px minmax(0,1fr);
    grid-template-rows:auto auto;
    align-items:center!important;
    align-content:start!important;
    gap:8px 10px!important;
    min-height:0!important;
    padding:10px 12px!important;
    flex-wrap:nowrap!important;
  }
  .menu-btn{display:grid!important;grid-column:1;grid-row:1;width:40px;height:40px}
  .page-head{grid-column:2;grid-row:1;min-width:0!important;flex-basis:auto!important}
  .page-head h1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .page-head p{display:none!important}
  .top-actions{
    grid-column:1/-1;grid-row:2;
    width:100%!important;margin:0!important;
    display:flex!important;align-items:center!important;justify-content:flex-start!important;
    flex-wrap:nowrap!important;gap:7px!important;
    overflow-x:auto;overflow-y:hidden;
    padding:1px 1px 3px;
    scrollbar-width:thin;
  }
  .font-scale-control{min-height:38px!important;padding:5px 7px!important;flex:0 0 auto}
  .font-scale-control select{min-width:58px!important}
  .theme-toggle{width:40px;min-width:40px;min-height:38px!important;padding:0!important;justify-content:center}
  .theme-toggle span:last-child{display:none!important}
  .user-chip{padding:0!important;flex:0 0 auto}
  .user-chip>div{display:none!important}
  .avatar{width:36px;height:36px}
  #logoutBtn,#platformLogout{
    width:40px;min-width:40px;height:38px;min-height:38px!important;padding:0!important;font-size:0!important;flex:0 0 40px
  }
  #logoutBtn:before,#platformLogout:before{content:"↪";font-size:18px;line-height:1}
  .content{padding:14px 11px 48px!important;width:100%;max-width:100vw}
  .hero{padding:20px 18px!important;border-radius:15px}
  .hero h2{line-height:1.15}
  .hero .actions{gap:8px}
  .card-head,.card-body{padding-left:14px;padding-right:14px}
  .section-title{gap:8px}
  .section-actions{width:100%;overflow-x:auto;flex-wrap:nowrap!important;padding-bottom:2px}
  .toolbar{align-items:stretch!important}
  .toolbar>.field,.toolbar>.btn,.toolbar>.font-scale-control{min-width:0;max-width:100%}
  .form-grid,.grid.two,.grid.three,.asset-grid,.portal-management-grid,.profile-readonly{grid-template-columns:minmax(0,1fr)!important}
  .stats{grid-template-columns:minmax(0,1fr)!important}
  .data-table{min-width:640px}
}

@media(max-width:430px){
  .topbar{padding:9px 9px!important;gap:7px!important}
  .content{padding-left:8px!important;padding-right:8px!important}
  .public-shell{padding:14px 10px!important;align-items:center}
  .public-hero-card,.portal-picker-surface{max-width:100%;width:100%;padding:22px 15px!important;border-radius:18px!important}
  .public-brand-lockup{gap:12px;margin-bottom:24px}
  .public-brand-logo{width:52px;height:52px;border-radius:15px;flex-basis:52px}
  .public-copy h1{font-size:clamp(28px,9.5vw,40px);letter-spacing:-1.2px}
  .public-copy p{font-size:14px;line-height:1.6;margin-top:16px}
  .public-login-grid{margin-top:24px}
  .public-choice-card{min-height:0;padding:16px!important;gap:12px!important}
  .public-choice-card .choice-icon{width:46px;height:46px;flex-basis:46px}
  .public-feature-row{margin-top:20px;padding-top:17px;display:grid;grid-template-columns:1fr;gap:9px}
  .portal-directory-brand{gap:12px!important}
  .portal-directory-brand h1{font-size:34px}
  .portal-choice-card{padding:15px!important;gap:11px!important}
  .portal-choice-logo{width:48px;height:48px;border-radius:13px}
}

/* At x2/x2.5, keep mobile chrome compact; the page content still grows and reflows. */
@media(max-width:650px){
  [data-font-scale="2"] .page-head,[data-font-scale="2.5"] .page-head{flex-basis:auto!important}
  [data-font-scale="2"] .top-actions,[data-font-scale="2.5"] .top-actions{width:100%!important;margin:0!important;justify-content:flex-start!important}
}

/* ==================== v15 SIDEBAR + SINGLE-LINE MOBILE HEADER ==================== */
/* One sidebar scrollbar only: the complete sidebar scrolls; the nested navigation
   no longer creates a second vertical scrollbar. */
.sidebar{
  overflow-y:auto!important;
  overflow-x:hidden!important;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
}
.sidebar .nav{
  overflow:visible!important;
  flex:0 0 auto!important;
  min-height:auto!important;
}
.sidebar-foot{flex:0 0 auto;padding-bottom:2px}
.sidebar::-webkit-scrollbar{width:8px}
.sidebar::-webkit-scrollbar-track{background:transparent}
.sidebar::-webkit-scrollbar-thumb{border:2px solid transparent;background:rgba(255,255,255,.25);background-clip:padding-box;border-radius:999px}
.sidebar::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.42);background-clip:padding-box}
.portal-directory-link{margin-top:2px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035)}
.portal-directory-link:hover{border-color:rgba(143,136,255,.45)}

/* Administrator editor appears only when Add Administrator/Edit is requested. */
.admin-management-grid{align-items:start}
#platformAdminEditor.hidden{display:none!important}

/* Phone header stays on one physical row, including menu, title, text scale,
   theme, account avatar and logout. */
@media(max-width:650px){
  .topbar{
    display:flex!important;
    flex-direction:row!important;
    flex-wrap:nowrap!important;
    align-items:center!important;
    align-content:center!important;
    width:100%!important;
    min-height:58px!important;
    height:58px!important;
    padding:8px 9px!important;
    gap:6px!important;
    overflow:hidden!important;
  }
  .menu-btn{
    display:grid!important;
    width:36px!important;height:40px!important;min-width:36px!important;
    flex:0 0 36px!important;
    grid-column:auto!important;grid-row:auto!important;
  }
  .page-head{
    flex:1 1 auto!important;
    min-width:0!important;
    width:auto!important;
    margin:0!important;
    grid-column:auto!important;grid-row:auto!important;
  }
  .page-head h1{
    font-size:clamp(15px,4.7vw,20px)!important;
    line-height:1.1!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
  }
  .page-head p{display:none!important}
  .top-actions{
    margin:0 0 0 auto!important;
    width:auto!important;
    min-width:0!important;
    flex:0 0 auto!important;
    display:flex!important;
    flex-direction:row!important;
    flex-wrap:nowrap!important;
    align-items:center!important;
    justify-content:flex-end!important;
    gap:5px!important;
    overflow:visible!important;
    padding:0!important;
    grid-column:auto!important;grid-row:auto!important;
  }
  .font-scale-control{
    width:52px!important;min-width:52px!important;max-width:52px!important;
    min-height:40px!important;height:40px!important;
    padding:0 4px!important;
    overflow:hidden!important;
  }
  .font-scale-control select{
    width:44px!important;min-width:44px!important;max-width:44px!important;
    padding:0!important;margin:0!important;
    font-size:12px!important;
    text-align:center;
  }
  .theme-toggle{
    width:40px!important;min-width:40px!important;max-width:40px!important;
    min-height:40px!important;height:40px!important;
    padding:0!important;flex:0 0 40px!important;
    justify-content:center!important;
  }
  .theme-toggle span:last-child{display:none!important}
  .theme-glyph{font-size:17px!important}
  .user-chip{padding:0!important;gap:0!important;flex:0 0 36px!important;width:36px!important}
  .user-chip>div{display:none!important}
  .avatar{width:36px!important;height:36px!important;min-width:36px!important;flex:0 0 36px!important;font-size:13px!important}
  #logoutBtn,#platformLogout{
    display:inline-flex!important;
    width:36px!important;min-width:36px!important;max-width:36px!important;
    height:40px!important;min-height:40px!important;
    padding:0!important;flex:0 0 36px!important;
    font-size:0!important;
  }
  #logoutBtn:before,#platformLogout:before{content:"↪";font-size:17px!important;line-height:1}
}

@media(max-width:390px){
  .topbar{padding-left:6px!important;padding-right:6px!important;gap:4px!important}
  .menu-btn{width:34px!important;min-width:34px!important;flex-basis:34px!important}
  .font-scale-control{width:48px!important;min-width:48px!important;max-width:48px!important}
  .font-scale-control select{width:40px!important;min-width:40px!important;max-width:40px!important}
  .theme-toggle{width:36px!important;min-width:36px!important;max-width:36px!important;flex-basis:36px!important}
  .user-chip,.avatar{width:34px!important;min-width:34px!important;flex-basis:34px!important}
  #logoutBtn,#platformLogout{width:34px!important;min-width:34px!important;max-width:34px!important;flex-basis:34px!important}
}

/* ==================== v16 AUTH PAGE SAFE VERTICAL SPACING ==================== */
/*
   The authentication/setup card used to live in a fixed 100vh grid with
   place-items:center. When the card became taller than the usable viewport,
   grid centering pushed equal overflow above and below the viewport, visually
   removing the intended top/bottom gap. Use a flex shell with auto block
   margins instead: short cards remain centered; tall cards start after the
   shell padding and scroll normally, so both edges always retain breathing room.
*/
.auth-screen.platform-auth.public-auth-stage{
  width:100%;
  height:auto!important;
  min-height:100dvh!important;
  display:flex!important;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding:
    max(clamp(28px,5vh,58px),env(safe-area-inset-top))
    max(clamp(18px,3vw,34px),env(safe-area-inset-right))
    max(clamp(28px,5vh,58px),env(safe-area-inset-bottom))
    max(clamp(18px,3vw,34px),env(safe-area-inset-left));
  overflow-x:hidden!important;
  overflow-y:auto!important;
}
.auth-screen.platform-auth.public-auth-stage>.auth-card{
  flex:0 0 auto;
  margin-block:auto;
}
@media(max-width:760px){
  .auth-screen.platform-auth.public-auth-stage{
    padding:
      max(18px,env(safe-area-inset-top))
      max(13px,env(safe-area-inset-right))
      max(18px,env(safe-area-inset-bottom))
      max(13px,env(safe-area-inset-left));
  }
  .auth-screen.platform-auth.public-auth-stage>.auth-card{
    width:min(100%,480px);
    padding:26px 20px;
  }
}


/* ==================== AUTH / GMAIL SCOPE ==================== */
/* Gmail configuration chooser; auth viewport sizing is handled by the document-scroll rules below. */
.gmail-scope-bar{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin-bottom:18px;padding:14px;border:1px solid var(--border);border-radius:13px;background:var(--surface2)}
.gmail-scope-bar .field{min-width:min(360px,100%)}
.gmail-default-check{margin-left:auto;min-height:42px;align-self:end;background:var(--surface)!important}
.gmail-config-grid{align-items:start}
@media(max-width:760px){
  .gmail-scope-bar{align-items:stretch;gap:10px;padding:11px}
  .gmail-default-check{margin-left:0;width:100%}
  .gmail-config-grid{grid-template-columns:1fr!important}
}

/* ==================== v19 AUTH DOCUMENT SCROLL FIX ==================== */
/*
   Main portal screens intentionally lock the document and scroll .content.
   Authentication/setup screens are different: their cards may be taller than
   the viewport. In that state the document itself must be allowed to grow and
   scroll, otherwise the lower card edge/link is clipped by body{overflow:hidden}.
*/
html:has(body.auth-body){height:auto;min-height:100%;overflow-y:auto;overflow-x:hidden}
body.auth-body{
  height:auto!important;
  min-height:100dvh!important;
  max-height:none!important;
  overflow-y:auto!important;
  overflow-x:hidden!important;
}
body.auth-body .auth-screen.platform-auth.public-auth-stage,
body.auth-body .auth-screen.public-auth-stage{
  width:100%;
  height:auto!important;
  min-height:100dvh!important;
  max-height:none!important;
  overflow:visible!important;
  padding:
    max(clamp(28px,5vh,58px),env(safe-area-inset-top))
    max(clamp(18px,3vw,34px),env(safe-area-inset-right))
    max(clamp(28px,5vh,58px),env(safe-area-inset-bottom))
    max(clamp(18px,3vw,34px),env(safe-area-inset-left));
}
body.auth-body .auth-screen.public-auth-stage>.auth-card{
  margin-block:auto;
  flex:0 0 auto;
}
/* Explicitly remove any viewport-height ceiling from setup/login screens. */
body.auth-body .auth-screen.platform-auth.public-auth-stage,
body.auth-body .auth-screen.public-auth-stage{
  max-height:none!important;
}
@media(max-width:760px){
  body.auth-body .auth-screen.platform-auth.public-auth-stage,
  body.auth-body .auth-screen.public-auth-stage{
    padding:
      max(18px,env(safe-area-inset-top))
      max(13px,env(safe-area-inset-right))
      max(22px,env(safe-area-inset-bottom))
      max(13px,env(safe-area-inset-left));
  }
}

/* Gmail configuration chooser: platform default plus optional per-portal override. */
.gmail-scope-bar{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:18px;padding:14px;border:1px solid var(--border);border-radius:13px;background:var(--surface2)}
.gmail-scope-bar>.field{min-width:min(420px,100%)}
.gmail-default-check{margin:0;min-height:40px;white-space:normal}
.gmail-config-grid>.card{min-width:0}
@media(max-width:760px){
  .gmail-scope-bar{align-items:stretch}
  .gmail-scope-bar>.field,.gmail-default-check{width:100%;min-width:0}
}


/* v23: restored student bulk upload + explicit single/multiple result upload modes */
.result-mode-switch{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
#singleSubjectBox label{display:grid;gap:7px;font-weight:700}
#singleSubjectBox select{width:100%;min-height:42px;border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:8px 11px;color:var(--text)}
@media(max-width:760px){.result-upload-card .card-head{align-items:flex-start}.result-mode-switch{width:100%;margin-top:8px}.result-mode-switch .btn{flex:1}}

/* ==================== v28 RESULT CALCULATION BUILDER ==================== */
.calc-layout{align-items:start}
.calc-card{min-width:0}
.calc-source-list{display:grid;gap:10px;margin-top:10px}
.calc-source-row{display:grid;grid-template-columns:minmax(220px,1.2fr) minmax(110px,.45fr) minmax(210px,1fr);gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface2)}
.calc-source-check{margin:0!important;min-width:0}
.calc-source-check span{display:grid;gap:1px;min-width:0}
.calc-source-check small{color:var(--muted);font-weight:600}
.calc-weight-wrap{display:grid;gap:5px;font-size:.82rem;font-weight:700;color:var(--muted)}
.calc-weight-wrap input{min-width:0;width:100%}
.calc-columns-wrap{min-width:0}
.mini-label{display:block;margin-bottom:5px;font-size:.76rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.calc-column-picker{position:relative}
.calc-column-picker>summary{list-style:none;cursor:pointer;min-height:40px;display:flex;align-items:center;justify-content:space-between;padding:8px 11px;border:1px solid var(--border);border-radius:9px;background:var(--surface);font-weight:700;color:var(--text)}
.calc-column-picker>summary::-webkit-details-marker{display:none}
.calc-column-picker>summary:after{content:'▾';color:var(--muted);margin-left:8px}
.calc-column-picker[open]>summary:after{content:'▴'}
.calc-column-menu{position:absolute;z-index:45;right:0;top:calc(100% + 5px);width:min(300px,80vw);max-height:280px;overflow:auto;padding:8px;border:1px solid var(--border);border-radius:11px;background:var(--surface);box-shadow:var(--shadow-lg)}
.calc-column-menu .check{padding:8px 9px;border-radius:8px;margin:0!important}
.calc-column-menu .check:hover{background:var(--surface2)}
.calc-builder-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-top:4px}
.inline-checks{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.advanced-box{border:1px dashed var(--border);border-radius:12px;padding:11px 13px;background:var(--surface2)}
.advanced-box>summary{cursor:pointer;font-weight:800;color:var(--text)}
@media(max-width:1100px){.calc-layout{grid-template-columns:1fr!important}.calc-source-row{grid-template-columns:minmax(180px,1fr) 110px minmax(180px,1fr)}}
@media(max-width:700px){.calc-source-row{grid-template-columns:1fr}.calc-weight-wrap{max-width:140px}.calc-column-picker,.calc-column-picker>summary{width:100%}.calc-column-menu{left:0;right:auto;width:min(340px,calc(100vw - 48px))}}


/* v30: grouped Student Database form / compact, readable input groups */
.student-modal-card{width:min(1160px,97vw);max-height:min(94dvh,100%)}
.student-form-sections{display:grid;gap:16px}
.student-fieldset{min-width:0;margin:0;padding:18px;border:1px solid var(--border);border-radius:14px;background:var(--surface2)}
.student-fieldset legend{padding:0 9px;font-weight:800;font-size:calc(15px * var(--font-scale,1));color:var(--text);letter-spacing:-.02em}
.student-group-hint{font-size:calc(12px * var(--font-scale,1));color:var(--muted);margin-bottom:14px}
.student-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.student-fields>label{min-width:0}
.student-address-block{min-width:0;padding:13px;border:1px solid var(--border);background:var(--surface);border-radius:11px}
.student-address-block h4{font-weight:800;margin-bottom:12px;color:var(--text)}
.student-address-block .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.student-address-copy{display:flex!important;flex-direction:row!important;align-items:center!important;gap:10px!important;padding:12px 14px!important;background:var(--primarySoft)!important;border-color:var(--primary)!important}
.student-address-copy input{flex:0 0 16px!important;width:16px!important;height:16px!important;min-width:16px!important}
.student-readonly input{opacity:.72;background:var(--surface2)!important}
.student-submit{justify-content:flex-end;gap:10px}
.bank-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:10px}
.structure-profile-designer{margin-top:26px!important;clear:both}
.calc-column-menu{width:clamp(320px,30vw,475px);max-height:390px}
.calc-source-row{grid-template-columns:minmax(180px,1fr) minmax(100px,.35fr) minmax(280px,1.3fr)}
.calc-column-menu .check{white-space:normal;line-height:1.4}
.override-rows{display:grid;gap:8px;margin-bottom:10px}
.override-row{display:grid;grid-template-columns:minmax(130px,1fr) minmax(130px,1fr) minmax(90px,.55fr) auto;align-items:end;gap:9px;padding:10px;border:1px solid var(--border);border-radius:10px}
.override-row label{min-width:0}
.override-row select,.override-row input{max-width:100%;width:100%}
@media(max-width:960px){.student-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-source-row{grid-template-columns:1fr minmax(110px,.45fr);}.calc-columns-wrap{grid-column:1/-1}.override-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.student-modal-card{width:calc(100vw - 16px)}.modal-overlay{padding:8px}.modal-body{padding:12px}.student-fieldset{padding:12px}.student-fields,.student-address-block .form-grid,.bank-fields,.override-row{grid-template-columns:minmax(0,1fr)}.calc-column-menu{width:min(360px,calc(100vw - 50px));max-width:none}.student-submit>*{flex:1}}

/* v31: independent responsive pagination for every data table / record list after 10 rows. */
.client-pagination{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;padding:12px 0 4px;min-height:42px}
.client-pagination .page-summary{font-size:calc(12px * var(--font-scale,1));color:var(--muted);font-variant-numeric:tabular-nums}
.client-pagination button{min-width:34px}
@media(max-width:600px){.client-pagination{justify-content:center}.client-pagination button{height:34px}}

/* v33: full-width content cards (dashboard intentionally retains its grids). */
#appShell .view:not(#view-dashboard) .grid.two,
#appShell .view:not(#view-dashboard) .grid.three,
#appShell .view:not(#view-dashboard) .grid.calc-layout {
  grid-template-columns:minmax(0,1fr)!important;
  width:100%;
}
#appShell .view:not(#view-dashboard) .grid > .card {
  width:100%;
  min-width:0;
  margin-top:0;
}
#appShell .view:not(#view-dashboard) > .card { width:100%;min-width:0; }
#appShell #view-templates {margin-left:0;margin-right:0;}

/* v33: one-scrollbar, keyboard-accessible collapsible sidebar categories. */
#appShell .sidebar .nav-group {margin:3px 0 7px;min-width:0;}
#appShell .sidebar .nav-group-toggle {
  width:100%;min-height:39px;border:0;border-radius:10px;
  background:transparent;color:rgba(255,255,255,.66);
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:10px 12px;text-align:left;cursor:pointer;
  font-family:inherit;font-size:calc(11.5px * var(--font-scale,1));
  font-weight:750;letter-spacing:.35px;line-height:1.25;
  overflow-wrap:anywhere;transition:background .18s ease,color .18s ease;
}
#appShell .sidebar .nav-group-toggle:hover,
#appShell .sidebar .nav-group-toggle:focus-visible {
  color:#fff;background:rgba(255,255,255,.075);
}
#appShell .sidebar .nav-group.open > .nav-group-toggle {
  color:#dadbff;background:rgba(110,102,235,.13);
}
#appShell .sidebar .nav-group-toggle:focus-visible {outline:2px solid #a5b4fc;outline-offset:2px;}
#appShell .sidebar .nav-group-chevron {
  width:8px;height:8px;flex:0 0 8px;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg);transition:transform .2s ease;opacity:.75;
  margin-right:3px;margin-top:-4px;
}
#appShell .sidebar .nav-group.open > .nav-group-toggle .nav-group-chevron {
  transform:rotate(225deg);margin-top:4px;
}
#appShell .sidebar .nav-group-items {padding:6px 0 3px 7px;min-width:0;}
#appShell .sidebar .nav-group-items[hidden] {display:none!important;}
#appShell .sidebar .nav-group-items .nav-item {margin:1px 0;padding:9px 9px;min-width:0;}
#appShell .sidebar .nav-group-items .nav-item:focus-visible {outline:2px solid #a5b4fc;outline-offset:-2px;}
#appShell .sidebar .nav-group-items .portal-directory-link {margin-top:0;}
@media(max-width:650px){
  #appShell .sidebar .nav-group-toggle {min-height:42px;}
  #appShell .sidebar .nav-group-items .nav-item {padding-block:11px;}
}
@media(prefers-reduced-motion:reduce){
  #appShell .sidebar .nav-group-toggle,#appShell .sidebar .nav-group-chevron {transition:none;}
}


/* v34: keep portal selector distinct from the collapsible portal navigation. */
#appShell .sidebar-directory{flex:none;padding:10px 4px 2px;border-top:1px solid rgba(255,255,255,.10)}
#appShell .sidebar-directory .portal-directory-link{display:flex;align-items:center;gap:9px;width:100%;min-height:39px;padding:9px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.045);color:rgba(255,255,255,.82);font-size:calc(12px * var(--font-scale,1));font-weight:700;transition:background .15s ease}
#appShell .sidebar-directory .portal-directory-link:hover,#appShell .sidebar-directory .portal-directory-link:focus-visible{background:rgba(255,255,255,.14);color:#fff}
#appShell .sidebar-directory .directory-back-icon{font-size:calc(17px * var(--font-scale,1));line-height:1}

/* v34: use horizontal space in each record; reserve the right column for actions.
   Only list records with direct action groups are affected: clickable history/version
   records retain their existing full-width layout and click behaviour. */
#appShell .list-item:has(> .row-actions){display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;column-gap:14px;row-gap:2px;align-items:center;min-height:62px}
#appShell .list-item:has(> .row-actions)>strong{grid-column:1;grid-row:1;min-width:0;overflow-wrap:anywhere}
#appShell .list-item:has(> .row-actions)>span{grid-column:1;grid-row:2;min-width:0;overflow-wrap:anywhere}
#appShell .list-item:has(> .row-actions)>.row-actions{grid-column:2;grid-row:1 / span 2;display:flex;align-items:center;justify-content:flex-end;gap:7px;margin-top:0!important;flex-wrap:nowrap}
#appShell .list-item:has(> .row-actions)>.row-actions .btn{flex:0 0 auto}
@media(max-width:540px){#appShell .list-item:has(> .row-actions){grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto}#appShell .list-item:has(> .row-actions)>.row-actions{grid-column:1;grid-row:3;justify-content:flex-start;flex-wrap:wrap;margin-top:7px!important}}

/* v34: 2-3 fields per row for the general portal forms, while longer editors,
   student sections, tables, textareas and help panels remain full width. */
@media(min-width:1100px){
  #appShell .view:not(#view-dashboard) .form-grid:not(.student-fields):not(.bank-fields){grid-template-columns:repeat(3,minmax(0,1fr))}
  #appShell .view:not(#view-dashboard) .card form.stack-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:13px}
}
@media(min-width:720px) and (max-width:1099px){
  #appShell .view:not(#view-dashboard) .card form.stack-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:13px}
}
@media(min-width:720px){
  #appShell .view:not(#view-dashboard) .card form.stack-form>:not(label):not(input):not(button),
  #appShell .view:not(#view-dashboard) .card form.stack-form>button,
  #appShell .view:not(#view-dashboard) .card form.stack-form>label.check,
  #appShell .view:not(#view-dashboard) .card form.stack-form>label:has(textarea){grid-column:1/-1}
  #appShell .view:not(#view-dashboard) .card form.stack-form>button{justify-self:start}
  #appShell .view:not(#view-dashboard) .card form.stack-form>label{min-width:0}
}
#appShell .view:not(#view-dashboard) .form-grid>label{min-width:0}

/* v34: examination-source selection is a single aligned grid in wide layouts. */
#appShell .calc-source-list[hidden],#appShell #calcSourcesHint[hidden]{display:none!important}
#appShell .calc-source-list{--calc-source-columns:minmax(210px,1.25fr) minmax(110px,.42fr) minmax(260px,1.2fr);gap:0;border:1px solid var(--border);border-radius:12px;overflow:visible}
#appShell .calc-source-table-head,#appShell .calc-source-row{display:grid;grid-template-columns:var(--calc-source-columns);gap:12px;align-items:center}
#appShell .calc-source-table-head{padding:12px 14px;background:var(--surface2);border-radius:12px 12px 0 0;border-bottom:1px solid var(--border);font-size:calc(11px * var(--font-scale,1));letter-spacing:.35px;text-transform:uppercase;font-weight:800;color:var(--muted)}
#appShell .calc-source-row{padding:10px 14px;border:0;border-bottom:1px solid var(--border);border-radius:0;background:var(--surface);min-width:0}
#appShell .calc-source-row:last-child{border-bottom:0;border-radius:0 0 12px 12px}
#appShell .calc-source-row .calc-source-check{display:flex!important;flex-direction:row!important;align-items:center!important;gap:10px!important;min-width:0}
#appShell .calc-source-row .calc-source-check input{flex:0 0 auto;width:16px!important;height:16px!important;min-height:16px!important}
#appShell .calc-source-row .calc-weight-wrap,#appShell .calc-source-row .calc-columns-wrap{align-self:center;min-width:0}
#appShell .calc-source-row .calc-column-picker>summary{width:100%;min-width:0}
#appShell .calc-source-list.calc-average{--calc-source-columns:minmax(210px,1fr) minmax(260px,1.35fr)}
#appShell .calc-source-list.calc-average .calc-weight-heading{display:none}
#appShell .calc-source-list.calc-average .calc-source-row>.calc-weight-wrap{display:none!important}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:750px){
  #appShell .calc-source-list{--calc-source-columns:minmax(155px,1fr) minmax(100px,.55fr)}
  #appShell .calc-source-table-head>span:last-child{display:none}
  #appShell .calc-source-row .calc-columns-wrap{grid-column:1/-1}
  #appShell .calc-source-list.calc-average{--calc-source-columns:minmax(0,1fr)}
  #appShell .calc-source-list.calc-average .calc-source-row .calc-columns-wrap{grid-column:1}
  #appShell .calc-source-list.calc-average .calc-source-table-head>span:last-child{display:none}
}

/* Arrange the session name and its two date fields on the same desktop row. */
@media(min-width:1100px){
  #appShell #sessionForm>.form-grid{grid-column:2 / span 2!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;align-self:start}
  #appShell #sessionForm>.form-grid>label{min-width:0}
}
/* Align compact table action cells against the right edge consistently. */
#appShell .data-table td:has(> .btn),#appShell .data-table td.actions{text-align:right;white-space:nowrap}

/* v35 · Denser forms without shrinking multiline data, grouped student fields,
   file upload areas, text editors or explicit full-width explanatory panels. */
@media (min-width:1100px){
  .app .view:not(#view-dashboard):not(#view-overview) .form-grid:not(.student-fields):not(.bank-fields),
  .app .view:not(#view-dashboard):not(#view-overview) .card .stack-form:not(#studentForm):not(.auth-form-spaced),
  .app .view:not(#view-dashboard):not(#view-overview) .card form.stack-form:not(#studentForm){
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;align-items:start;
  }
}
@media (min-width:720px) and (max-width:1099px){
  .app .view:not(#view-dashboard):not(#view-overview) .card .stack-form:not(#studentForm):not(.auth-form-spaced),
  .app .view:not(#view-dashboard):not(#view-overview) .card form.stack-form:not(#studentForm){
    display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;align-items:start;
  }
}
@media (min-width:720px){
  /* Overridden legacy span2 on short name, code, phone, number and dropdown fields. */
  .app .view .form-grid > label.span2:has(> input:not([type="checkbox"]):not([type="file"])),
  .app .view .form-grid > label.span2:has(> select){grid-column:auto!important}
  .app .view .card .stack-form:not(#studentForm) > :not(label):not(input):not(button),
  .app .view .card .stack-form:not(#studentForm) > button,
  .app .view .card .stack-form:not(#studentForm) > label.check,
  .app .view .card .stack-form:not(#studentForm) > label:has(textarea){grid-column:1/-1}
  .app .view .card .stack-form:not(#studentForm) > button{justify-self:start}
  .app .view .card .stack-form:not(#studentForm) > label{min-width:0}
  /* Wider dialogs get compact fields too, while student fieldsets retain their own design. */
  .modal-body form.stack-form:not(#studentForm){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;align-items:start}
  .modal-body form.stack-form:not(#studentForm) > :not(label):not(input):not(button),
  .modal-body form.stack-form:not(#studentForm) > button,
  .modal-body form.stack-form:not(#studentForm) > label.check,
  .modal-body form.stack-form:not(#studentForm) > label:has(textarea){grid-column:1/-1}
  .modal-body form.stack-form:not(#studentForm) > button{justify-self:start}
}
@media (max-width:719px){
  .app .view .form-grid:not(.student-fields):not(.bank-fields){grid-template-columns:minmax(0,1fr)}
  .app .view .card .stack-form{display:flex;flex-direction:column}
}
.app .view .form-grid > label,.app .view .stack-form > label{min-width:0}
.app .view .form-grid > label > input,.app .view .form-grid > label > select,
.app .view .stack-form > label > input,.app .view .stack-form > label > select{min-width:0;max-width:100%}

/* v35 · Only pages containing multiple independent cards become accordions.
   The chosen card spans the full row; dashboards and CKEditor details are unchanged. */
.app .view .card[data-foldable]{min-width:0;overflow:visible;transition:border-color .15s ease}
.app .view .card[data-foldable].is-collapsed > :not(.card-head){display:none!important}
.app .view .card[data-foldable].is-collapsed > .card-head{border-bottom:0}
.app .view .card[data-foldable].is-expanded{grid-column:1/-1;}
.app .view .card[data-foldable] > .card-head{cursor:pointer;min-width:0}
.app .view .card[data-foldable] > .card-head > div:first-child{min-width:0;flex:1}
.app .view .card[data-foldable] > .card-head h3{overflow-wrap:anywhere}
.app .view .card[data-foldable] > .card-head:hover{background:var(--surface2);border-radius:var(--radius)}
.card-fold-toggle{flex:0 0 34px;width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--border);border-radius:9px;color:var(--muted);background:var(--surface2);margin-left:8px;font-size:20px;line-height:1}
.card-fold-toggle:hover,.card-fold-toggle:focus-visible{border-color:var(--primary);color:var(--primary);outline-offset:2px}
@media(max-width:650px){
  .app .view .card[data-foldable]>.card-head{padding:13px;gap:9px;flex-wrap:wrap}
  .app .view .card[data-foldable]>.card-head>div:first-child{flex:1 1 70%}
  .card-fold-toggle{margin-left:auto}
}


/* v36 · Consistent dashboard/editor design audit: collapse chevron, aligned controls,
   clear focus, and stable responsive grids. No global sizing changes to CKEditor. */
.app .view .card[data-foldable] > .card-head{gap:12px;min-height:68px;align-items:center;flex-wrap:wrap}
.app .view .card[data-foldable] > .card-head > div:first-child{flex:1 1 260px;min-width:0}
.app .view .card[data-foldable] > .card-head > .spacer{flex:0 0 0;margin:0}
.app .view .card[data-foldable] > .card-head > .btn{flex:0 0 auto;white-space:normal}
.app .view .card[data-foldable] .card-fold-toggle{
  flex:0 0 38px!important;width:38px!important;height:38px!important;min-height:38px;
  border:1px solid var(--border);border-radius:11px;margin-left:auto;
  background:var(--surface);color:var(--primary);display:grid;place-items:center;
  box-shadow:0 1px 2px rgba(0,0,0,.05);transition:background .18s,color .18s,border-color .18s,box-shadow .18s;
}
.app .view .card[data-foldable] .card-fold-toggle:hover,
.app .view .card[data-foldable] .card-fold-toggle:focus-visible{background:var(--primarySoft);border-color:var(--primary);box-shadow:0 0 0 3px var(--primarySoft);outline:none}
.app .view .card[data-foldable] .card-fold-chevron{display:block;transition:transform .2s ease;transform:rotate(0);width:19px;height:19px}
.app .view .card[data-foldable].is-expanded .card-fold-chevron{transform:rotate(180deg)}
.app .view .card[data-foldable].is-expanded > .card-head{background:var(--surface2);border-radius:var(--radius) var(--radius) 0 0}
.app .view .card[data-foldable].is-expanded > .card-head .card-fold-toggle{border-color:var(--primary)}
@media (prefers-reduced-motion:reduce){.app .view .card[data-foldable] .card-fold-chevron{transition:none}}
/* Form items should have stable intrinsic widths and align at the top; multiline
   controls and help copy still deliberately occupy their own full row. */
.app .view .form-grid,.app .view .card form.stack-form,.student-fields,.bank-fields,.override-row{align-items:start}
.app .view .form-grid > *, .app .view .card form.stack-form > *,
.student-fields > *, .bank-fields > *,.override-row > *{min-width:0;max-width:100%}
.app .view .form-grid > label,.app .view .stack-form > label,
.student-fields > label,.bank-fields > label{display:flex;flex-direction:column;justify-content:flex-start;gap:7px;min-width:0}
.app .view .form-grid input:not([type=checkbox]):not([type=radio]),
.app .view .form-grid select,.app .view .stack-form input:not([type=checkbox]):not([type=radio]),
.app .view .stack-form select,.modal-body .student-fields input:not([type=checkbox]),
.modal-body .student-fields select{box-sizing:border-box;min-width:0;width:100%;min-height:42px;max-width:100%}
.student-address-copy{justify-content:flex-start;min-height:48px;align-items:center!important}
.student-readonly input{cursor:not-allowed}
/* Line up the examination picker headings and controls at matching column edges. */
#appShell .calc-source-table-head,#appShell .calc-source-row{column-gap:14px}
#appShell .calc-source-row .calc-weight-wrap{margin:0}
#appShell .calc-source-row .calc-weight-wrap input{min-height:40px}
#appShell .calc-column-picker summary:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
/* Avoid buttons spilling off card headers on narrow screens. */
@media(max-width:650px){
  .app .view .card[data-foldable] > .card-head > div:first-child{flex:1 1 calc(100% - 60px)}
  .app .view .card[data-foldable] > .card-head > .btn{order:3;flex:1 1 auto}
  .app .view .card[data-foldable] .card-fold-toggle{order:2;margin-left:auto}
  .section-actions{width:100%;justify-content:flex-start}
  .section-actions .btn{min-height:38px}
}
/* v36 audit: fix legacy 980px single-column override which made tablet forms
   occupy the full container width despite the compact-field preference. */
@media(min-width:720px) and (max-width:1099px){
  .app .view:not(#view-dashboard):not(#view-overview) .form-grid:not(.student-fields):not(.bank-fields){display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* v36 · Navigation accordion caret: symmetrical and centered. */
#appShell .sidebar .nav-group-chevron{width:23px;height:23px;flex:0 0 23px;display:grid;place-items:center;position:relative;margin:0;opacity:1;border:0;border-radius:7px;background:rgba(255,255,255,.055);transform:none;transition:background .2s ease}
#appShell .sidebar .nav-group-chevron::after{content:"";display:block;position:absolute;left:8px;top:6px;width:7px;height:7px;border:0;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s ease,top .2s ease}
#appShell .sidebar .nav-group.open > .nav-group-toggle .nav-group-chevron{transform:none;margin:0;background:rgba(110,102,235,.16)}
#appShell .sidebar .nav-group.open > .nav-group-toggle .nav-group-chevron::after{top:9px;transform:rotate(225deg)}


/* v39 · Universal checkbox-to-control alignment audit.
   Checkboxes directly alongside text inputs/selects in form grids previously
   sat at the TOP of the grid row, while their neighbours used the first line
   for a field heading. Seat the checkbox on the control baseline instead.
   Keep filters, bulk-select toolbars, standalone option lists, and the
   dedicated full-width communication-address switch undisturbed. */
:is(.form-grid, .stack-form, .student-fields, .bank-fields, .override-row) > label.check:not(.student-address-copy),
.app .view :is(.form-grid, .stack-form, .student-fields, .bank-fields, .override-row) > label.check:not(.student-address-copy),
.platform-app :is(.form-grid, .stack-form) > label.check {
  align-self: end !important;
  min-height: 42px;
  padding: 8px 11px;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: flex-start;
  gap: 9px !important;
  flex-wrap: nowrap;
  line-height: 1.25;
  margin: 0;
}
/* A real checkbox remains an intrinsically sized control, never a stretched
   40px text input. The label is the full click/tap target. */
:is(.form-grid, .stack-form, .student-fields, .bank-fields, .override-row) > label.check > input:is([type="checkbox"], [type="radio"]),
.platform-app :is(.form-grid, .stack-form) > label.check > input:is([type="checkbox"], [type="radio"]) {
  flex: 0 0 14px !important;
  margin: 0 !important;
  align-self: center !important;
}
/* Forms which use a standalone option-row at the bottom of a field grid
   should neither inherit a form-control's column direction nor overlap
   the field directly above them. */
.app .view .form-grid > label.check.student-address-copy {
  align-self: stretch !important;
  min-height: 48px;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
}
@media (max-width: 719px) {
  /* Checkboxes in single-column forms are still compact, distinct controls. */
  .app .view :is(.form-grid, .stack-form, .student-fields, .bank-fields) > label.check:not(.student-address-copy) {
    align-self: stretch !important;
    min-height: 44px;
  }
}

/* Local hardened marksheet visual / source editor */
.safe-editor-panel{min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.safe-editor-toolbar{display:flex;gap:5px;align-items:center;flex-wrap:wrap;padding:9px;border-bottom:1px solid var(--border)}
.safe-editor-toolbar button{border:1px solid var(--border);border-radius:7px;padding:8px 10px;background:var(--surface);color:var(--text);cursor:pointer;min-height:35px}
.safe-editor-toolbar button:hover{border-color:var(--primary);background:var(--surface-2,var(--surface))}
#templateVisualEditor,#templateEditor{box-sizing:border-box;display:block;width:100%;min-height:580px;max-height:980px;overflow-y:auto;padding:22px;color:var(--text);background:var(--surface);font:inherit;line-height:1.45;outline:none;resize:vertical}
#templateVisualEditor:focus-visible,#templateEditor:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}
#templateVisualEditor[hidden],#templateEditor[hidden]{display:none!important}
#templateVisualEditor table{border-collapse:collapse;width:100%}
#templateVisualEditor td,#templateVisualEditor th{border:1px solid var(--border);padding:5px}
#templateEditor{font:13px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre;tab-size:2}
@media(max-width:760px){#templateVisualEditor,#templateEditor{min-height:360px;padding:14px}}