/* EMS SkillLab Beta 3.0 — complete UI and workflow revamp */
:root{
  --navy:#0b2230;--navy-2:#153746;--teal-2:#0d8a82;--teal-soft:#e7f6f4;
  --canvas:#eef3f4;--card:#ffffff;--line-2:#d6e0e3;--text:#17303b;--sub:#657780;
  --focus:#8edbd5;--shadow-soft:0 16px 40px rgba(11,34,48,.08);
}
html{background:var(--canvas)}
body{background:var(--canvas);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.5}
.wrap{max-width:1520px;padding-left:28px;padding-right:28px}
.sr-only{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}
[hidden]{display:none!important}

/* New application header */
.app-header{position:sticky;top:0;z-index:120;background:var(--navy);color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}
.app-header-inner{min-height:64px;display:flex;align-items:center;gap:24px}
.app-brand{display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-size:1.18rem;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
.brand-mark{display:grid;place-items:center;min-width:42px;height:32px;padding:0 7px;border-radius:8px;background:var(--teal-2);font-size:.75rem;letter-spacing:.08em}
.app-header-copy{display:flex;flex-direction:column;min-width:0}
.app-header-copy b{font-size:.83rem}.app-header-copy span{font-size:.7rem;color:#b9c9cf}
.header-link{margin-left:auto;color:#dce9ed;text-decoration:none;font-size:.82rem;font-weight:750}
.header-link:hover{color:#fff}

/* Role launch page */
.launchpad{min-height:calc(100vh - 64px);display:flex;align-items:center;padding:44px 0 58px;background:
  radial-gradient(circle at 12% 12%,rgba(13,138,130,.2),transparent 34%),
  linear-gradient(135deg,#102b38 0%,#0b2230 62%,#173b45 100%);color:#fff}
.launchpad-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(620px,1.22fr);gap:54px;align-items:center}
.launch-copy .eyebrow{color:#83d9d2}.launch-copy h1{font-size:clamp(3rem,5vw,5.3rem);line-height:.96;letter-spacing:-.055em;max-width:730px;margin:.18em 0 .3em}
.launch-copy p{font-size:1.08rem;max-width:650px;color:#c7d6db}
.launch-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.launch-badges span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);border-radius:999px;padding:7px 10px;font-size:.72rem;font-weight:750;color:#deebee}
.launch-roles{background:#f7fbfb;color:var(--text);border-radius:24px;padding:24px;box-shadow:0 28px 70px rgba(0,0,0,.22)}
.launch-roles h2{font-size:1.15rem;letter-spacing:-.015em;margin:0 0 14px}
.role-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.role-card{appearance:none;border:1px solid #d8e3e6;background:#fff;border-radius:16px;padding:18px;text-align:left;min-height:190px;display:flex;flex-direction:column;cursor:pointer;transition:.18s transform,.18s border-color,.18s box-shadow;color:var(--text)}
.role-card:hover,.role-card:focus-visible{transform:translateY(-2px);border-color:#75bcb8;box-shadow:0 14px 28px rgba(12,70,75,.1)}
.role-kicker{font-size:.7rem;text-transform:uppercase;letter-spacing:.09em;font-weight:850;color:var(--teal-2)}
.role-card b{font-size:1.18rem;margin:9px 0 6px;line-height:1.15}.role-card small{font-size:.81rem;color:var(--sub);line-height:1.45}
.role-card:after{content:"Open workspace →";margin-top:auto;padding-top:18px;font-size:.72rem;font-weight:850;color:var(--teal-2)}
.has-role .launchpad{display:none}

/* Workspace frame */
.workspace-shell{min-height:calc(100vh - 64px);padding:20px 0 42px;background:var(--canvas)}
.workspace-wrap{max-width:1520px}
.context-bar{position:sticky;top:64px;z-index:90;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border:1px solid var(--line-2);border-radius:16px;box-shadow:0 10px 28px rgba(20,45,55,.08);padding:10px 12px;margin-bottom:14px}
.role-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:9px}
.role-switch button{appearance:none;border:0;border-radius:9px;background:#edf3f4;color:#38515b;padding:8px 10px;font:inherit;font-size:.76rem;font-weight:850;cursor:pointer}
.role-switch button:hover{background:#e1ecee}.role-switch button.active{background:var(--navy);color:#fff}
.selection-grid{display:grid;grid-template-columns:140px 265px minmax(320px,1fr);gap:10px;align-items:end}
.field-block,.topic-combobox>label{margin:0;font-size:.7rem;font-weight:850;color:#425b65}.field-block>span{display:block}
.selection-grid select,.selection-grid input{margin-top:4px;height:42px;padding:9px 11px;border:1px solid #c6d4d9;border-radius:10px;background:#fff;color:var(--text);font-size:.9rem}
.selection-grid select:focus,.selection-grid input:focus{border-color:var(--teal-2);box-shadow:0 0 0 3px rgba(13,138,130,.11);outline:none}
.topic-combobox{position:relative;min-width:0}.topic-entry-wrap{position:relative}.topic-entry-wrap input{padding-right:42px;font-weight:750}.topic-clear{position:absolute;right:7px;top:10px;width:28px;height:28px;border:0;background:transparent;border-radius:7px;color:#6c7f87;font-size:1.2rem;line-height:1;cursor:pointer}.topic-clear:hover{background:#edf4f5;color:var(--navy)}
.topic-help{font-size:.62rem;color:#74858d;margin-top:3px;line-height:1.25}
.topic-results{position:absolute;left:0;right:0;top:calc(100% + 5px);display:none;z-index:150;background:#fff;border:1px solid #c8d7dc;border-radius:12px;box-shadow:0 18px 42px rgba(10,35,45,.18);max-height:min(410px,56vh);overflow:auto;padding:5px}
.topic-results.open{display:block}.topic-result{appearance:none;display:block;width:100%;border:0;border-radius:8px;background:#fff;text-align:left;padding:9px 10px;cursor:pointer;color:var(--text)}.topic-result:hover,.topic-result:focus,.topic-result.active{background:var(--teal-soft)}.topic-result[aria-selected="true"]{box-shadow:inset 3px 0 0 var(--teal-2)}.topic-result b{display:block;font-size:.84rem}.topic-result small{display:block;font-size:.65rem;color:#72828a;margin-top:1px}.topic-empty{padding:14px;color:#647780}
.role-required{min-height:48vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;text-align:center;background:#fff;border:1px dashed #c9d7db;border-radius:16px;color:#536a74}.role-required b{color:var(--navy)}

/* Role workspace with a true tool rail */
.role-workspace{display:grid;grid-template-columns:190px minmax(0,1fr);gap:16px;align-items:start;min-width:0}
.program-workspace{display:block}
.role-tabs{grid-column:1;grid-row:1 / span 3;display:flex;flex-direction:column;gap:6px;position:sticky;top:188px;background:var(--navy);border-radius:16px;padding:10px;box-shadow:var(--shadow-soft)}
.tool-rail-title{padding:6px 9px 8px;color:#9db5be;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;font-weight:850}
.role-tabs button{appearance:none;border:0;border-radius:10px;background:transparent;color:#d2e0e4;text-align:left;padding:10px 11px;font:inherit;cursor:pointer}
.role-tabs button b{display:block;font-size:.85rem}.role-tabs button small{display:block;font-size:.64rem;color:#91a7af;margin-top:1px;font-weight:600}
.role-tabs button:hover{background:rgba(255,255,255,.07)}.role-tabs button.active{background:#fff;color:var(--navy)}.role-tabs button.active small{color:#6e8088}
.role-panel,.student-difficulty-bar{grid-column:2;min-width:0}
.student-difficulty-bar{display:grid;grid-template-columns:minmax(210px,.5fr) minmax(420px,1fr);gap:18px;align-items:center;background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:12px 14px;margin-bottom:10px}.student-difficulty-bar>div:first-child{display:flex;flex-direction:column}.student-difficulty-bar small{font-size:.68rem;color:var(--sub)}

/* Buttons / segmented controls */
.compact-segments{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.compact-segments.three{grid-template-columns:repeat(3,minmax(0,1fr))}.purpose-segments{grid-template-columns:repeat(4,minmax(0,1fr))}
.compact-segments button{appearance:none;border:1px solid #cbd8dc;background:#f7fafb;border-radius:10px;padding:8px 7px;min-height:42px;color:#2d4954;font:inherit;font-size:.78rem;font-weight:850;cursor:pointer}.compact-segments button span{display:block;font-size:.61rem;color:#71828a;font-weight:650;margin-top:1px}.compact-segments button:hover{border-color:#70aaa8}.compact-segments button.active{background:var(--teal-soft);border-color:var(--teal-2);box-shadow:inset 0 0 0 1px var(--teal-2);color:#0d6864}
.btn{border-radius:10px;padding:10px 15px;background:var(--teal-2);font-size:.84rem}.btn.secondary{background:#315f74}.btn:disabled{opacity:.45;cursor:not-allowed}
.control-label,fieldset legend{font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;font-weight:850;color:#526973;margin:0 0 6px}
fieldset{min-width:0;border:0;padding:0;margin:0}

/* Natural-scroll content surfaces */
.workspace-controls,.workspace-output{background:#fff;border:1px solid var(--line-2);border-radius:16px;box-shadow:0 10px 28px rgba(27,53,63,.05)}
.workspace-output{padding:22px 26px;min-height:180px;overflow:visible;height:auto;max-width:none;margin:0}.full-output{max-width:none}.role-panel>.full-output{height:auto;min-height:0;overflow:visible}
.workspace-output .printbar{position:static;background:transparent;padding:0;margin:0 0 16px}.workspace-output .printbar .btn{padding:7px 10px;font-size:.7rem}
.workspace-output h2{font-size:clamp(1.65rem,2.6vw,2.65rem);line-height:1.03;letter-spacing:-.035em;margin:.18em 0 .18em}.workspace-output>p:first-of-type{margin-top:.2rem;color:#60727b}
.workspace-output .scope-note{margin:14px 0 18px;background:#edf7f6;border:0;border-left:4px solid var(--teal-2);border-radius:8px;padding:10px 12px;font-size:.79rem}
.workspace-output .quickrun,.workspace-output .confidence{border:0;border-radius:12px;background:#f4f8f9;padding:14px 16px;margin:14px 0}
.workspace-output .station-section{border-top:1px solid #e4ecee;padding-top:18px;margin-top:20px}.workspace-output .station-section h3{font-size:1rem;letter-spacing:-.01em;margin:0 0 8px}.workspace-output p,.workspace-output li{font-size:.86rem}.workspace-output li{margin-bottom:3px}.workspace-output .script{background:#fff7ec;border-left:4px solid #e3a55e;border-radius:8px;padding:12px 14px}.workspace-output .coach{border-left:3px solid var(--teal-2);background:#f6f9fa;border-radius:6px;padding:9px 11px}.workspace-output .reminder{border-radius:8px}.workspace-output details{font-size:.84rem}
.output-stale{min-height:150px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;border:1px dashed #c5d4d8;background:#f8fbfb;border-radius:14px;padding:22px;color:#657780}.output-stale b{color:var(--navy);margin-bottom:4px}

/* Station builder */
.station-workbench,.scenario-workbench,.program-builder-grid{display:grid;gap:12px}.workspace-controls{padding:18px 20px}.builder-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;border-bottom:1px solid #e2eaed;padding-bottom:13px;margin-bottom:14px}.builder-heading h2{font-size:1.35rem;margin:1px 0 0;letter-spacing:-.025em}.builder-heading p{max-width:620px;margin:0;color:var(--sub);font-size:.78rem}
.station-choice-grid,.scenario-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.control-row-group{min-width:0}.compact-focus-help{margin:8px 0 10px!important;font-size:.72rem!important}.resource-strip{display:grid;gap:8px;margin:10px 0}.station-class-fields{grid-template-columns:repeat(3,minmax(0,160px))}.resource-strip label{font-size:.68rem;font-weight:800;color:#526873;margin:0}.resource-strip label span{display:block}.resource-strip input{margin-top:4px;padding:8px 9px;text-align:center;font-weight:850}.workspace-advanced{border:1px solid #d7e2e6;border-radius:10px;background:#fafcfc;margin:12px 0}.workspace-advanced>summary{cursor:pointer;padding:9px 11px;font-size:.76rem;font-weight:850}.advanced-body{padding:0 11px 11px;display:grid;gap:8px}.advanced-body label{font-size:.72rem;margin:0}.advanced-body textarea{margin-top:4px;padding:8px}.builder-actions{display:flex;align-items:center;gap:14px;margin-top:12px}.builder-actions .btn{min-width:220px}.station-generate-status{font-size:.7rem;color:#647983;font-weight:750;min-height:18px}.station-generate-status.success{color:#2b7459}.station-generate-status.error{color:#963b34}

/* Scenario */
.scenario-action-row{display:flex;gap:8px;margin-top:12px}.scenario-action-row .btn{min-width:170px}.scenario-run-summary{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0 14px}.scenario-run-summary span,.scenario-code,.scenario-variant-pill{display:inline-block;border:1px solid #cadadd;background:#f5f9fa;border-radius:999px;padding:4px 8px;font-size:.64rem;font-weight:850;color:#3c5964}.scenario-learner-card,.scenario-facilitator-card{border:1px solid #d6e2e5;border-radius:14px;padding:16px;margin:14px 0;background:#fff}.scenario-learner-card{border-left:5px solid var(--teal-2)}.scenario-facilitator-card{border-left:5px solid #315f74;background:#fbfcfd}.scenario-card-head{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid #e5ecee;padding-bottom:9px;margin-bottom:10px}.scenario-card-head span:first-child{font-size:.62rem;text-transform:uppercase;letter-spacing:.07em;font-weight:850;color:#70828a}.scenario-card-head b{display:block;font-size:1rem}.scenario-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.scenario-meta div{background:#f1f6f7;padding:10px;border-radius:9px;font-size:.78rem}.scenario-task{background:#eaf7f5;border-radius:10px;padding:11px 12px;margin-top:10px}.student-reflection{border-top:1px solid #dfe8ea;margin-top:10px;padding-top:8px}.student-reflection summary{cursor:pointer;font-weight:800}

/* Program / Lead workspace */
.program-role .selection-grid{grid-template-columns:140px}.program-role .context-bar{max-width:none}.program-controls{padding:20px}.program-number-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.program-number-grid label,.program-settings-row label{margin:0;font-size:.67rem;font-weight:800;color:#526873}.program-number-grid input,.program-settings-row input,.program-settings-row select{margin-top:4px;padding:8px 9px}.program-settings-row{display:grid;grid-template-columns:1.1fr 1.2fr .7fr;gap:10px;margin:10px 0 14px}.program-skill-picker{border-top:1px solid #e2eaed;padding-top:14px}.program-picker-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px}.program-picker-heading>div{display:flex;flex-direction:column}.program-picker-heading small{font-size:.67rem;color:var(--sub)}.program-picker-heading button{appearance:none;border:0;background:transparent;color:var(--teal-2);font-weight:850;font-size:.72rem;cursor:pointer}.program-category-chips{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px}.category-chip{appearance:none;border:1px solid #cbdadd;background:#f6fafb;border-radius:999px;padding:5px 8px;font-size:.63rem;font-weight:850;cursor:pointer}.category-chip.active{background:var(--navy);border-color:var(--navy);color:#fff}.program-search-label{font-size:.67rem;font-weight:800;color:#526873;margin:0}.program-search-label input{margin-top:4px;padding:8px 10px}.program-picker-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:10px;margin-top:8px}.program-skill-options{border:1px solid #d8e2e5;border-radius:10px;max-height:330px;overflow:auto;background:#fff}.program-skill-group{position:sticky;top:0;z-index:2;background:#edf4f5;padding:6px 9px;border-bottom:1px solid #dce6e8;font-size:.64rem;font-weight:850;color:#506671}.program-skill-option{display:flex!important;gap:8px;align-items:flex-start;margin:0!important;padding:7px 9px;border-bottom:1px solid #edf1f2;cursor:pointer;font-weight:600!important}.program-skill-option:hover{background:#f7fbfb}.program-skill-option input{width:auto;margin:2px 0 0}.program-skill-option b{display:block;font-size:.76rem}.program-skill-option small{display:block;font-size:.61rem;color:#73838b}.program-selected-panel{border:1px solid #d8e2e5;border-radius:10px;background:#f7fafb;padding:10px}.program-selected-panel>b{display:block;font-size:.72rem;margin-bottom:7px}.lab-skill-list{display:flex;gap:5px;flex-wrap:wrap}.lab-skill-chip{display:inline-flex;align-items:center;gap:5px;border:1px solid #cbdadd;background:#fff;border-radius:999px;padding:5px 7px;font-size:.66rem;font-weight:750}.lab-skill-chip button{appearance:none;border:0;background:transparent;cursor:pointer;color:#6a7c83;font-size:.85rem}.program-output{height:auto;overflow:visible}.program-plan-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.program-plan-summary>div{background:#f2f7f8;border:1px solid #dce6e8;border-radius:10px;padding:10px;text-align:center}.program-plan-summary b{display:block;font-size:1.3rem;color:#126e69}.program-plan-summary span{font-size:.65rem;color:#677a82}.program-station-card{border:1px solid #d8e3e6;border-radius:12px;padding:12px;margin:9px 0;background:#fbfdfd}.program-station-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:center;border-bottom:1px solid #e4ecee;padding-bottom:7px}.program-station-head span{font-size:.62rem;text-transform:uppercase;font-weight:850;color:var(--teal-2)}.program-station-head b{font-size:.88rem}.program-station-head em{font-style:normal;font-size:.61rem;border:1px solid #ccdadd;border-radius:999px;padding:3px 6px}.rotation-table{overflow:auto;border:1px solid #d9e4e6;border-radius:9px}.rotation-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(96px,1fr);border-bottom:1px solid #e7edef}.rotation-row>*{padding:7px 8px;border-right:1px solid #edf1f2;font-size:.72rem}.rotation-head{background:#edf4f5}

/* Footer/update cleanup */
.updates-section{padding:46px 0}.signup{border-radius:18px;box-shadow:var(--shadow-soft)}
footer{background:#fff}.footerlinks{flex-wrap:wrap}

/* Responsive */
@media(max-width:1160px){
  .launchpad-grid{grid-template-columns:1fr;gap:28px}.launch-copy h1{max-width:900px}.role-card-grid{grid-template-columns:repeat(3,1fr)}
  .selection-grid{grid-template-columns:120px 220px minmax(0,1fr)}
  .role-workspace{grid-template-columns:165px minmax(0,1fr)}
  .role-tabs{top:188px}.program-number-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .wrap{padding-left:18px;padding-right:18px}.app-header-copy{display:none}.launchpad{min-height:auto;padding:34px 0}.role-card-grid{grid-template-columns:1fr}
  .context-bar{position:relative;top:auto}.selection-grid,.program-role .selection-grid{grid-template-columns:1fr 1fr}.topic-combobox{grid-column:1/-1}
  .role-workspace{display:block}.role-tabs{position:relative;top:auto;display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:10px;background:var(--navy);padding:7px}.tool-rail-title{display:none}.role-tabs button{text-align:center}.role-tabs button small{display:none}
  .student-difficulty-bar{grid-template-columns:1fr;margin-bottom:10px}.station-choice-grid,.scenario-choice-grid{grid-template-columns:1fr}.builder-heading{align-items:flex-start;flex-direction:column;gap:5px}.builder-heading p{max-width:none}
  .station-class-fields{grid-template-columns:repeat(3,1fr)}.program-number-grid{grid-template-columns:repeat(3,1fr)}.program-settings-row{grid-template-columns:1fr 1fr}.program-picker-layout{grid-template-columns:1fr}.program-selected-panel{min-height:90px}
  .workspace-output{padding:18px}.scenario-meta{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .wrap{padding-left:12px;padding-right:12px}.app-header-inner{min-height:56px}.app-header{position:relative}.header-link{display:none}.launch-copy h1{font-size:2.7rem}.launchpad{padding:26px 0}.launch-roles{padding:14px;border-radius:16px}.role-card{min-height:145px;padding:14px}
  .workspace-shell{padding-top:10px}.role-switch{grid-template-columns:1fr}.selection-grid,.program-role .selection-grid{grid-template-columns:1fr}.topic-combobox{grid-column:auto}
  .role-tabs{grid-template-columns:repeat(3,1fr)}.role-tabs button{padding:8px 4px;font-size:.72rem}.student-difficulty-bar{padding:10px}.compact-segments.three{grid-template-columns:repeat(3,1fr)}.compact-segments button{font-size:.71rem;padding:7px 3px}.purpose-segments{grid-template-columns:repeat(2,1fr)}
  .station-class-fields{grid-template-columns:repeat(3,1fr)}.builder-actions{align-items:stretch;flex-direction:column}.builder-actions .btn{width:100%;min-width:0}.scenario-action-row{display:grid;grid-template-columns:1fr 1fr}.scenario-action-row .btn{min-width:0}.scenario-meta{grid-template-columns:1fr}.scenario-card-head{flex-direction:column}.program-number-grid{grid-template-columns:repeat(2,1fr)}.program-settings-row{grid-template-columns:1fr}.program-plan-summary{grid-template-columns:repeat(2,1fr)}.program-station-head{grid-template-columns:1fr}
  .workspace-output{padding:15px}.workspace-output h2{font-size:1.75rem}.updates-section{padding:28px 0}.signup{padding:20px}
}
@media(max-width:390px){
  .station-class-fields{grid-template-columns:1fr 1fr}.station-class-fields label:last-child{grid-column:1/-1}.compact-segments.three{grid-template-columns:1fr}.scenario-action-row{grid-template-columns:1fr}.program-number-grid{grid-template-columns:1fr 1fr}.role-tabs button{font-size:.68rem}.topic-results{max-height:44vh}
}
@media print{
  .app-header,.launchpad,.context-bar,.role-tabs,.student-difficulty-bar,.workspace-controls,#updates,footer{display:none!important}
  .workspace-shell{background:#fff;padding:0}.role-workspace,.role-panel{display:block!important}.role-panel[hidden]{display:none!important}.workspace-output.print-target{display:block!important;border:0!important;box-shadow:none!important;padding:0!important}.workspace-output:not(.print-target){display:none!important}.wrap{max-width:none;padding:0}.printbar{display:none!important}
}