/* NgodingLab V1.6 — unified visual system
   Loaded after legacy app.css to provide one authoritative UI layer. */
:root{
  --nl-bg:#f6f8fc;
  --nl-surface:#ffffff;
  --nl-surface-soft:#f8fafc;
  --nl-ink:#172033;
  --nl-muted:#667085;
  --nl-line:#e4e9f1;
  --nl-line-strong:#d4dbe7;
  --nl-primary:#4f46e5;
  --nl-primary-dark:#3730a3;
  --nl-primary-soft:#eef2ff;
  --nl-success:#0f9f6e;
  --nl-warning:#d97706;
  --nl-danger:#dc2626;
  --nl-navy:#0d1424;
  --nl-radius-sm:10px;
  --nl-radius:16px;
  --nl-radius-lg:24px;
  --nl-shadow:0 10px 30px rgba(15,23,42,.055);
  --nl-shadow-lg:0 20px 54px rgba(15,23,42,.11);
  --nl-sidebar:272px;
}

html{font-size:16px;scroll-behavior:smooth}
body:not(.studio-body):not(.practice-editor-page-v15){background:var(--nl-bg);color:var(--nl-ink);font-size:1rem;line-height:1.6}
body,button,input,select,textarea{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
body:not(.studio-body) small,.app-frame small{font-size:.86rem}
body:not(.studio-body) p{line-height:1.7}
body:not(.studio-body) h1,body:not(.studio-body) h2,body:not(.studio-body) h3,body:not(.studio-body) h4{color:inherit;letter-spacing:-.025em}
.eyebrow{font-size:.78rem!important;line-height:1.2;letter-spacing:.12em;font-weight:850}
.text-secondary{color:var(--nl-muted)!important}

/* Bootstrap/core component normalization */
.btn{min-height:42px;border-radius:11px;font-size:.94rem;font-weight:750;padding:.58rem .9rem;display:inline-flex;align-items:center;justify-content:center;gap:.3rem;white-space:normal}
.btn-sm{min-height:36px;border-radius:9px;font-size:.86rem;padding:.38rem .7rem}
.btn-lg{min-height:50px;border-radius:13px;font-size:1rem;padding:.72rem 1.05rem}
.btn-primary{background:var(--nl-primary);border-color:var(--nl-primary)}
.btn-primary:hover,.btn-primary:focus{background:var(--nl-primary-dark);border-color:var(--nl-primary-dark)}
.btn-light{background:#fff;border-color:var(--nl-line)!important;color:#344054}
.btn-outline-primary{color:var(--nl-primary);border-color:#c7d2fe}
.btn-outline-primary:hover{background:var(--nl-primary);border-color:var(--nl-primary);color:#fff}
.form-label{font-size:.93rem!important;font-weight:750;color:#344054;margin-bottom:.45rem}
.form-control,.form-select{min-height:46px;border:1px solid var(--nl-line-strong);border-radius:11px;background:#fff;color:var(--nl-ink);font-size:.96rem;padding:.62rem .78rem;box-shadow:none}
.form-control:focus,.form-select:focus{border-color:#8b8cf7;box-shadow:0 0 0 3px rgba(79,70,229,.11)}
textarea.form-control{min-height:auto;line-height:1.6}
.form-control-lg,.form-select-lg{min-height:52px;font-size:1rem;border-radius:13px}
.form-control-sm,.form-select-sm{min-height:38px;font-size:.88rem;border-radius:9px}
.input-group-text{border-color:var(--nl-line-strong);background:#f8fafc;color:#667085}
.badge{font-size:.78rem;font-weight:750;padding:.45em .7em}
.alert{border-radius:14px;font-size:.94rem;border-width:1px}
code{font-size:.9em}

/* Application shell */
.app-frame{min-height:100vh;background:var(--nl-bg)}
.app-sidebar{width:var(--nl-sidebar)!important;padding:22px 16px!important;background:linear-gradient(180deg,#0b1220 0%,#111b2e 100%)!important;box-shadow:8px 0 32px rgba(15,23,42,.08)}
.app-main{margin-left:var(--nl-sidebar)!important;min-width:0}
.app-brand{min-height:68px;padding:0 8px 18px!important;gap:12px!important}
.app-brand strong{font-size:1.08rem;line-height:1.25}
.app-brand small{font-size:.78rem!important;color:#94a3b8!important;margin-top:2px}
.brand-symbol{width:44px;height:44px;border-radius:13px;font-size:1.08rem;flex:0 0 auto}
.nav-caption{font-size:.72rem!important;letter-spacing:.12em;padding:22px 11px 8px!important;color:#7f8da3!important}
.sidebar-nav{gap:5px!important}
.sidebar-nav a{min-height:45px;padding:10px 12px!important;border-radius:11px!important;font-size:.92rem!important;font-weight:700!important;color:#b6c1d1!important}
.sidebar-nav a i{width:21px;font-size:1rem;text-align:center}
.sidebar-nav a:hover{background:rgba(255,255,255,.07)!important;color:#fff!important}
.sidebar-nav a.active{background:linear-gradient(135deg,rgba(79,70,229,.35),rgba(99,102,241,.17))!important;color:#fff!important;box-shadow:inset 0 0 0 1px rgba(129,140,248,.23)}
.user-box{padding:16px 5px 2px!important;gap:10px!important}
.user-avatar{width:40px;height:40px;border-radius:11px;font-size:.95rem}
.user-copy strong{font-size:.9rem!important}
.user-copy small{font-size:.78rem!important}
.logout-form-v1 button,.account-security-link-v1{width:34px;height:34px;border-radius:9px;display:grid;place-items:center!important}
.logout-form-v1 button{border:0;background:transparent;color:#94a3b8}
.logout-form-v1 button:hover,.account-security-link-v1:hover{background:rgba(255,255,255,.08);color:#fff}

.app-topbar{height:auto!important;min-height:78px;padding:14px 30px!important;border-bottom:1px solid var(--nl-line)!important;background:rgba(255,255,255,.95)!important;backdrop-filter:blur(12px)}
.app-topbar>div:first-child{min-width:0}
.app-topbar strong{font-size:1rem!important;font-weight:800}
.app-topbar small{font-size:.84rem!important;line-height:1.45;color:var(--nl-muted)!important;margin-top:2px}
.top-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.page-wrap{width:min(100%,1540px);max-width:none!important;padding:30px clamp(20px,2.8vw,42px)!important;margin:0 auto}
.narrow-page{width:min(1120px,100%)}
.page-title{margin-bottom:24px!important}
.page-title h1{font-size:clamp(1.7rem,2.4vw,2.35rem)!important;line-height:1.18;margin:.35rem 0 .55rem!important}
.page-title p{font-size:.98rem;max-width:820px!important}
.back-link{font-size:.91rem!important;font-weight:750!important;color:#475467!important;margin-bottom:18px!important}

/* Shared surfaces */
.surface{background:var(--nl-surface)!important;border:1px solid var(--nl-line)!important;border-radius:var(--nl-radius)!important;box-shadow:var(--nl-shadow)!important;padding:22px}
.surface-head{align-items:flex-start!important;padding-bottom:16px!important;border-bottom:1px solid #edf0f5!important;gap:16px!important}
.surface-head h2{font-size:1.2rem!important;line-height:1.3;margin:.25rem 0 0!important}
.surface-head p{font-size:.92rem}
.surface-head>a{font-size:.9rem!important}
.stat-grid{gap:16px!important}
.stat-box{border-radius:15px!important;padding:17px!important;box-shadow:0 7px 22px rgba(15,23,42,.035)}
.stat-box small{font-size:.82rem!important}
.stat-box strong{font-size:1.45rem!important}
.hero-dashboard{border-radius:var(--nl-radius-lg)!important;padding:34px 36px!important;box-shadow:var(--nl-shadow-lg)}
.hero-dashboard h1{font-size:clamp(1.8rem,2.8vw,2.5rem)!important}
.hero-dashboard p{font-size:.98rem}

/* Tables */
.table-responsive{border-radius:0 0 var(--nl-radius) var(--nl-radius)}
.clean-table{font-size:.94rem!important;color:var(--nl-ink)}
.clean-table thead th{font-size:.78rem!important;letter-spacing:.055em!important;padding:13px 16px!important;background:#f8fafc!important;color:#667085!important;border-bottom:1px solid var(--nl-line)!important;white-space:nowrap}
.clean-table td{padding:14px 16px!important;border-color:#edf0f5!important;vertical-align:middle}
.clean-table tbody tr:hover{background:#fbfcfe}
.clean-table strong{font-size:.94rem}
.clean-table small{font-size:.82rem!important}

/* Generic cards/lists */
.course-grid,.project-library-grid{gap:18px!important}
.course-card,.assignment-card,.project-library-card{border:1px solid var(--nl-line)!important;border-radius:18px!important;box-shadow:0 8px 24px rgba(15,23,42,.04);background:#fff}
.course-card{padding:22px!important}
.course-card h3{font-size:1.15rem!important}
.course-card p{font-size:.91rem!important;line-height:1.65!important}
.course-card-meta span,.course-card-foot{font-size:.78rem!important}
.compact-course strong,.recent-project strong{font-size:.94rem!important}
.compact-course small,.compact-course span,.recent-project small{font-size:.79rem!important}
.empty-state{padding:44px 22px!important}
.empty-state strong{font-size:1rem}
.empty-state small{font-size:.88rem!important}

/* Master course admin */
.curriculum-admin-v1,.template-admin-v15,.template-builder-v15{color:var(--nl-ink)}
.curriculum-hero-v2,.template-hero-v15,.template-builder-hero-v15{border:0!important;border-radius:26px!important;padding:30px!important;background:linear-gradient(135deg,#111827 0%,#172554 58%,#0f766e 100%)!important;color:#fff!important;box-shadow:var(--nl-shadow-lg)!important}
.curriculum-hero-v2 h1,.template-hero-v15 h1,.template-builder-hero-v15 h1{font-size:clamp(1.9rem,3vw,2.65rem)!important;line-height:1.12;font-weight:850;margin:.45rem 0 .65rem}
.curriculum-hero-v2 p,.template-hero-v15 p,.template-builder-hero-v15 p{font-size:1rem!important;line-height:1.7;color:rgba(255,255,255,.82)!important;max-width:850px}
.curriculum-hero-v2{display:grid!important;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center}
.curriculum-hero-action-v2{display:flex;flex-direction:column;align-items:center;gap:14px;min-width:200px}
.curriculum-hero-icon-v2{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:1.7rem}
.curriculum-hero-stats-v2{display:grid;grid-template-columns:repeat(4,minmax(105px,1fr));gap:10px;margin-top:20px;max-width:720px}
.curriculum-hero-stats-v2 span{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12)}
.curriculum-hero-stats-v2 strong,.curriculum-hero-stats-v2 small{display:block}
.curriculum-hero-stats-v2 strong{font-size:1.25rem}
.curriculum-hero-stats-v2 small{font-size:.78rem!important;color:#cbd5e1}
.template-flow-v1,.template-flow-v15{display:grid!important;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr!important;align-items:center;gap:12px!important;padding:16px 18px!important;margin:18px 0 24px!important}
.template-flow-v1>div,.template-flow-v15>div{display:grid!important;grid-template-columns:36px 1fr!important;column-gap:10px;align-items:center}
.template-flow-v1>div>span,.template-flow-v15>div>span{grid-row:1/3;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--nl-primary-soft);color:var(--nl-primary);font-weight:850}
.template-flow-v1 strong,.template-flow-v15 strong{font-size:.92rem}
.template-flow-v1 small,.template-flow-v15 small{font-size:.8rem!important;color:var(--nl-muted)}
.template-flow-v1>i,.template-flow-v15>i{color:#98a2b3}
.curriculum-grid-v1,.template-course-grid-v15{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:18px!important;align-items:start}
.curriculum-card-v1,.template-course-card-v15{position:relative;display:grid!important;grid-template-columns:58px minmax(0,1fr)!important;gap:16px!important;padding:22px!important;border-radius:20px!important}
.curriculum-card-v1:hover,.template-course-card-v15:hover{border-color:#c7d2fe!important;box-shadow:0 16px 38px rgba(15,23,42,.08)!important}
.curriculum-icon-v1{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;background:var(--nl-primary-soft);color:var(--nl-primary);font-size:1.35rem}
.curriculum-card-v1 h2,.template-course-card-v15 h3{font-size:1.2rem!important;font-weight:850;margin:.1rem 0 .45rem!important}
.curriculum-card-v1 p,.template-course-card-v15 p{font-size:.92rem!important;line-height:1.65;color:var(--nl-muted);margin-bottom:.7rem}
.curriculum-meta-v1{display:flex;gap:8px 12px;flex-wrap:wrap;color:#667085}
.curriculum-meta-v1 span{font-size:.8rem;display:inline-flex;align-items:center;gap:5px}
.template-course-actions-v15{grid-column:1/-1;display:flex!important;gap:9px!important;flex-wrap:wrap;margin-top:2px!important;padding-top:14px;border-top:1px solid #edf0f5}
.template-edit-panel-v1{grid-column:1/-1}
.curriculum-create-panel-v2{overflow:hidden}

/* Master course builder */
.template-builder-v15{max-width:1540px}
.template-builder-hero-v15{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,380px);gap:24px;align-items:center}
.template-builder-meta-v15{display:flex!important;gap:8px!important;flex-wrap:wrap;margin-top:16px!important}
.template-builder-meta-v15 span{font-size:.86rem!important;padding:8px 11px!important;border-radius:999px!important;background:rgba(255,255,255,.1)!important;border:1px solid rgba(255,255,255,.12)}
.template-builder-rule-v15{margin:0!important;padding:16px!important;background:rgba(255,255,255,.09)!important;border:1px solid rgba(255,255,255,.14);border-radius:16px!important;display:flex;gap:11px;align-items:flex-start}
.template-builder-rule-v15 i{margin-top:2px}
.template-builder-rule-v15 strong,.template-builder-rule-v15 span{display:block}
.template-builder-rule-v15 span{font-size:.86rem;color:#dbe4f0;margin-top:3px}
.template-structure-v15{display:grid!important;grid-template-columns:repeat(4,1fr)!important;gap:12px!important;margin:18px 0 24px!important}
.template-structure-v15>div{padding:16px!important;border:1px solid var(--nl-line)!important;border-radius:15px!important;background:#fff!important;box-shadow:0 7px 22px rgba(15,23,42,.035)!important}
.template-structure-v15 b{font-size:1rem!important}
.template-structure-v15 small{font-size:.8rem!important}
.template-meeting-stack-v15{gap:20px!important}
.template-meeting-v15{border:1px solid var(--nl-line)!important;border-radius:22px!important;box-shadow:var(--nl-shadow)!important;background:#fff!important;overflow:hidden}
.template-meeting-v15>header{padding:20px 22px!important;background:#fbfcfe!important;border-bottom:1px solid #edf0f5!important}
.meeting-number-v15{width:50px!important;height:50px!important;border-radius:15px!important;font-size:1rem!important}
.template-meeting-v15 h3{font-size:1.15rem!important}
.template-meeting-v15 header p{font-size:.9rem!important;margin-top:4px!important}
.meeting-edit-form-v15{padding:20px 22px!important;background:#f8fafc!important}
.template-content-block-v15{padding:20px 22px!important;border-top:1px solid #edf0f5!important}
.template-block-title-v15{align-items:flex-start!important;gap:16px!important;margin-bottom:14px!important}
.template-block-title-v15 h4{font-size:1.05rem!important}
.template-block-title-v15 p{font-size:.88rem!important}
.template-item-list-v15{gap:11px!important}
.template-item-v15{grid-template-columns:48px minmax(0,1fr) auto!important;padding:15px!important;border:1px solid var(--nl-line)!important;border-radius:15px!important;background:#fff!important}
.template-index-v15{width:42px!important;height:42px!important;border-radius:11px!important}
.template-item-v15 strong{font-size:.98rem!important}
.template-item-v15 small{font-size:.84rem!important;line-height:1.5}
.template-edit-body-v15{padding-top:14px!important;margin-top:2px;border-top:1px dashed #d7deea!important}
.template-add-form-v15{padding:17px!important;border:1px solid #dce3ee!important;border-radius:15px!important;background:#fbfcfe!important}
.template-empty-v15{font-size:.9rem!important;border-radius:14px!important}
.block-material-v15{border-left:4px solid #2563eb!important}
.block-practice-v15{border-left:4px solid #059669!important}
.block-quiz-v15{border-left:4px solid #7c3aed!important}
.block-summary-v15{border-left:4px solid #ea580c!important}
.quiz-question-editor-v15,.lecturer-quiz-builder-v15,.quiz-builder-form-v15{border:1px solid #dce3ee!important;border-radius:15px!important;background:#f8fafc!important;padding:15px!important}
.quiz-question-editor-v15+.quiz-question-editor-v15{margin-top:10px}
.question-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.question-head strong{font-size:.94rem!important}

/* V1.6.1 curriculum builder repair: the template rows are <details>, not plain grid cards. */
.template-builder-v15 .template-meeting-stack-v15{display:grid!important}
.template-builder-v15 .template-structure-v15{align-items:stretch}
.template-builder-v15 .template-structure-v15>i{display:none!important}
.template-builder-v15 .template-structure-v15>div{display:grid!important;grid-template-columns:38px minmax(0,1fr)!important;column-gap:11px;align-content:center;text-align:left!important}
.template-builder-v15 .template-structure-v15>div>span{grid-row:1/3;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--nl-primary-soft);color:var(--nl-primary);font-weight:850}
.template-builder-v15 .template-structure-v15>div>strong,.template-builder-v15 .template-structure-v15>div>small{display:block;min-width:0}
.template-builder-v15 .master-meeting-head-v1{display:flex!important;align-items:flex-start;gap:14px}
.template-builder-v15 .master-meeting-head-v1 h2{font-size:1.24rem!important;font-weight:850;margin:.2rem 0 .35rem}
.template-builder-v15 .meeting-settings-v15{position:relative;margin-left:auto;flex:0 0 auto}
.template-builder-v15 .meeting-settings-v15>summary{list-style:none;cursor:pointer}
.template-builder-v15 .meeting-settings-v15>summary::-webkit-details-marker{display:none}
.template-builder-v15 .meeting-settings-v15[open]{width:min(100%,620px)}
.template-builder-v15 .meeting-settings-v15[open]>summary{margin-left:auto}
.template-builder-v15 .template-block-title-v15{display:flex!important;justify-content:space-between}
.template-builder-v15 .template-block-title-v15>div{display:flex;gap:12px;align-items:center}
.template-builder-v15 .template-block-title-v15>div>span{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#f1f5f9;color:#475569;font-weight:850}
.template-builder-v15 .template-block-title-v15 h3{margin:2px 0 0;font-size:1.05rem!important;font-weight:850}
.template-builder-v15 details.template-item-v15{display:block!important;padding:0!important;overflow:hidden}
.template-builder-v15 details.template-item-v15>summary{list-style:none;display:grid!important;grid-template-columns:48px minmax(0,1fr) 24px;gap:12px;align-items:center;padding:15px;cursor:pointer}
.template-builder-v15 details.template-item-v15>summary::-webkit-details-marker{display:none}
.template-builder-v15 details.template-item-v15>summary:hover{background:#f8fafc}
.template-builder-v15 details.template-item-v15>summary>div{min-width:0}
.template-builder-v15 details.template-item-v15>summary strong,.template-builder-v15 details.template-item-v15>summary small{display:block;overflow-wrap:anywhere}
.template-builder-v15 details.template-item-v15>summary>i{justify-self:end;color:#64748b}
.template-builder-v15 details.template-item-v15[open]>summary{background:#f8fafc;border-bottom:1px solid #e5e7eb}
.template-builder-v15 details.template-item-v15[open]>summary>.bi-chevron-down{transform:rotate(180deg)}
.template-builder-v15 .template-edit-body-v15{display:grid!important;gap:7px;padding:18px!important;margin:0!important;border:0!important;background:#fff}
.template-builder-v15 .template-edit-body-v15 label,.template-builder-v15 .template-add-form-v15 label{display:block;margin-top:5px;font-size:.82rem;font-weight:750;color:#475569}
.template-builder-v15 .template-edit-body-v15+.d-flex{padding:0 18px 18px;background:#fff}
.template-builder-v15 .quiz-question-list-v15{display:grid!important;gap:12px}
.template-builder-v15 .quiz-mc-fields-v15,.template-builder-v15 .quiz-essay-fields-v15{display:grid;gap:8px;padding-top:10px}
.template-builder-v15 .quiz-mc-fields-v15.d-none,.template-builder-v15 .quiz-essay-fields-v15.d-none{display:none!important}
.template-builder-v15 textarea.font-monospace{white-space:pre;overflow:auto}

@media(max-width:767.98px){
  .template-builder-v15 .master-meeting-head-v1{flex-wrap:wrap}
  .template-builder-v15 .meeting-settings-v15{width:100%;margin-left:0}
  .template-builder-v15 details.template-item-v15>summary{grid-template-columns:42px minmax(0,1fr) 20px;padding:13px}
}

/* V1.7 modal content editor */
.nl-editor-modal{z-index:1090}
.nl-editor-modal .modal-dialog{width:calc(100vw - 40px);max-width:1440px;min-height:calc(100vh - 40px);margin:20px auto}
.nl-editor-modal .modal-content{border:0;border-radius:22px;overflow:hidden;box-shadow:0 28px 80px rgba(15,23,42,.25)}
.nl-editor-modal .modal-header{min-height:72px;padding:14px 22px;background:#fff;border-bottom:1px solid #e8ecf2}
.nl-editor-window-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.nl-editor-expand{display:grid;place-items:center;width:38px;height:38px;padding:0;border:1px solid #d8dee9;border-radius:10px;background:#fff;color:#334155;font-size:.92rem}
.nl-editor-expand:hover{border-color:var(--nl-primary);background:#f5f3ff;color:var(--nl-primary)}
.nl-editor-modal .modal-body{padding:22px;background:#f7f9fc}
.nl-editor-modal.is-expanded .modal-content{height:100vh;border-radius:0}
.nl-editor-modal.is-expanded .modal-body{height:calc(100vh - 72px);overflow:auto}
.nl-editor-modal .modal-body>.surface,.nl-editor-modal .modal-body form>.surface{box-shadow:none!important}
.nl-editor-modal .template-edit-body-v15,.nl-editor-modal .template-add-form-v15{display:grid;gap:8px;margin:0!important;padding:18px!important;border:1px solid #e2e8f0!important;background:#fff!important}
.nl-editor-modal .meeting-edit-form-v15{display:grid;gap:8px;padding:18px!important;border-radius:16px;background:#fff!important}
.nl-modal-loading{min-height:260px;display:grid;place-content:center;justify-items:center;gap:12px;color:#64748b}
.nl-rich-editor{border:1px solid #d8dee9;border-radius:15px;overflow:hidden;background:#fff}
.nl-rich-toolbar{display:flex;align-items:center;gap:3px;flex-wrap:wrap;padding:8px 10px;background:#f8fafc;border-bottom:1px solid #e2e8f0;position:sticky;top:-22px;z-index:3}
.nl-rich-toolbar button{width:34px;height:34px;display:grid;place-items:center;padding:0;border:1px solid transparent;border-radius:8px;background:transparent;color:#334155;font-size:.92rem}
.nl-rich-toolbar button:hover{background:#fff;border-color:#cbd5e1;color:var(--nl-primary)}
.nl-rich-toolbar button:disabled{opacity:.55}
.nl-toolbar-separator{width:1px;height:24px;margin:0 3px;background:#d8dee9}
.nl-color-tool{position:relative;width:34px;height:34px;display:grid;place-items:center;margin:0;border:1px solid transparent;border-radius:8px;color:#334155;cursor:pointer;overflow:hidden}
.nl-color-tool:hover{background:#fff;border-color:#cbd5e1;color:var(--nl-primary)}
.nl-color-tool input{position:absolute;inset:auto 4px 2px;width:26px;height:5px;padding:0;border:0;opacity:.9;cursor:pointer}
.nl-unlink-icon{position:relative}.nl-unlink-icon:after{content:"";position:absolute;width:17px;height:1px;background:currentColor;transform:rotate(-42deg);left:0;top:8px}
.nl-rich-canvas{min-height:420px;max-height:calc(100vh - 310px);overflow:auto;padding:24px;outline:0;font-size:.98rem;line-height:1.75}
.nl-editor-modal.is-expanded .nl-rich-canvas{min-height:calc(100vh - 250px);max-height:none}
.nl-rich-canvas:focus{box-shadow:inset 0 0 0 2px rgba(79,70,229,.18)}
.nl-rich-canvas figure,.article-body figure{margin:1.4rem auto;text-align:center}
.nl-rich-canvas img,.article-body img{display:block;max-width:100%;height:auto;margin:auto;border-radius:13px;box-shadow:0 8px 24px rgba(15,23,42,.1)}
.nl-rich-canvas figcaption,.article-body figcaption{margin-top:8px;color:#64748b;font-size:.82rem}
.template-builder-v15 details.template-item-v15>summary,.template-builder-v15 details.meeting-settings-v15>summary{cursor:pointer}
.template-builder-v15 .template-add-meeting-v15 form[hidden]{display:none!important}
body.modal-open .sticky-xl-top{position:static!important}

@media(max-width:767.98px){
  .nl-editor-modal .modal-dialog{max-width:none;margin:8px;min-height:calc(100% - 16px)}
  .nl-editor-modal .modal-content{border-radius:16px}
  .nl-editor-modal .modal-body{padding:14px}
  .nl-toolbar-separator{display:none}
  .nl-rich-canvas{min-height:260px;padding:17px}
}

/* Lecturer course setup / builder */
.class-wizard-v1,.course-form-v1,.classroom-builder-v1,.builder-page-v1{color:var(--nl-ink)}
.master-course-choice-v1,.class-choice-v1,.learning-mode-card-v1{border:1px solid var(--nl-line)!important;border-radius:17px!important;background:#fff!important;box-shadow:0 7px 22px rgba(15,23,42,.035)!important}
.master-course-choice-v1:hover,.class-choice-v1:hover,.learning-mode-card-v1:hover{border-color:#b9c2ff!important;box-shadow:0 12px 30px rgba(79,70,229,.08)!important}
.builder-module,.builder-card-v17,.classroom-section-v17{border:1px solid var(--nl-line)!important;border-radius:17px!important;background:#fff!important;box-shadow:0 7px 22px rgba(15,23,42,.035)!important;overflow:hidden}
.builder-module-head{padding:13px 15px!important}
.builder-module-head small{font-size:.76rem!important}
.builder-module-head strong{font-size:.95rem!important}
.builder-lesson{padding:12px 15px!important;gap:11px!important}
.builder-lesson strong{font-size:.91rem!important}
.builder-lesson small{font-size:.79rem!important}
.add-row{font-size:.87rem!important;padding:11px 15px!important}
.assignment-admin{padding:14px 0!important;gap:14px}
.assignment-admin small{font-size:.82rem!important}
.submission-answer{font-size:.85rem!important;line-height:1.55}

/* Learning / self-learning */
.course-header{padding:24px!important;border-radius:20px!important;box-shadow:var(--nl-shadow)!important}
.course-header h1{font-size:clamp(1.6rem,2.3vw,2.15rem)!important}
.course-header p{font-size:.95rem}
.course-tags span{font-size:.8rem!important;padding:7px 10px!important}
.module-title span{font-size:.75rem!important}
.module-title h3{font-size:1.05rem!important}
.lesson-row{padding:14px 5px!important}
.lesson-row small{font-size:.77rem!important}
.lesson-row strong{font-size:.94rem!important}
.lesson-row p{font-size:.84rem!important;line-height:1.5}
.lesson-layout{grid-template-columns:300px minmax(0,1fr)!important;gap:22px!important;padding:28px clamp(18px,2.5vw,38px)!important}
.lesson-nav{top:96px!important}
.lesson-nav-list a{padding:10px!important;border-radius:10px!important}
.lesson-nav-list strong{font-size:.86rem!important}
.lesson-nav-list small{font-size:.76rem!important}
.lesson-header{padding:28px!important;border-radius:18px!important}
.lesson-header h1{font-size:clamp(1.65rem,2.4vw,2.25rem)!important}
.article-body{padding:30px!important;font-size:1rem!important;line-height:1.82!important;border-radius:18px!important}
.article-body h2{font-size:1.35rem!important}
.article-body h3{font-size:1.17rem!important}
.article-body pre{font-size:.88rem!important;line-height:1.65!important}
.lesson-complete{padding:18px 20px!important;border-radius:16px!important}
.lesson-complete small{font-size:.82rem!important}
.practice-launch-v15{padding:16px 18px!important;border-radius:15px!important}
.practice-launch-v15 strong{font-size:1rem!important}

/* Auth/public readability */
.auth-v15,.auth-v16{background:linear-gradient(135deg,#eef2ff 0%,#f8fafc 52%,#ecfeff 100%)!important}
.auth-v15-shell{box-shadow:0 28px 70px rgba(15,23,42,.14)!important;border-radius:26px!important;overflow:hidden}
.auth-v15-panel{padding:42px!important}
.auth-v15-panel h1{font-size:clamp(2rem,3.6vw,3rem)!important;line-height:1.1}
.auth-v15-panel p{font-size:1rem!important}
.auth-v15-form{padding:42px!important}
.auth-v15-form h2{font-size:1.7rem!important}
.auth-input .form-control{min-height:50px}
.auth-v15-points span{font-size:.9rem!important}
.public-nav-v16,.public-header-v16{font-size:.94rem}
.landing-v16,.public-inner-v16{font-size:1rem}
.section-v1{padding-top:76px!important;padding-bottom:76px!important}
.section-title-v1 h2{font-size:clamp(1.8rem,3vw,2.55rem)!important}
.section-title-v1 p{font-size:1rem!important;max-width:800px}
.master-course-grid-v1{gap:18px!important}
.master-course-grid-v1 article{border-radius:20px!important;box-shadow:var(--nl-shadow)!important}
.master-course-grid-v1 h3{font-size:1.13rem!important}
.master-course-grid-v1 p{font-size:.92rem!important}

/* Pricing/admin plan cards */
.pricing-grid-v19,.plan-grid-v18,.pricing-grid-v16{gap:18px!important}
.pricing-card-v19,.plan-card-v18,.pricing-card-v16{border-radius:20px!important;border:1px solid var(--nl-line)!important;box-shadow:var(--nl-shadow)!important}

/* Mobile / tablet synchronization */
@media(max-width:1199.98px){
  :root{--nl-sidebar:82px}
  .app-sidebar{width:82px!important;padding:17px 9px!important}
  .app-brand{justify-content:center;padding-left:0!important;padding-right:0!important}
  .app-brand>span:last-child,.nav-caption,.sidebar-nav a span,.user-copy,.account-security-link-v1{display:none!important}
  .sidebar-nav a{justify-content:center;padding:10px!important}
  .sidebar-nav a i{font-size:1.1rem}
  .user-box{justify-content:center}
  .app-main{margin-left:82px!important}
  .curriculum-grid-v1,.template-course-grid-v15{grid-template-columns:1fr!important}
  .template-builder-hero-v15{grid-template-columns:1fr!important}
  .template-structure-v15{grid-template-columns:repeat(2,1fr)!important}
  .content-layout{grid-template-columns:1fr!important}
  .lesson-layout{grid-template-columns:1fr!important}
  .lesson-nav{position:static!important;height:auto!important}
}
@media(max-width:767.98px){
  body:not(.studio-body):not(.practice-editor-page-v15){font-size:.98rem}
  .app-frame{display:block}
  .app-sidebar{position:sticky!important;top:0!important;z-index:50!important;width:100%!important;height:auto!important;display:flex!important;flex-direction:row!important;align-items:center!important;gap:10px;overflow-x:auto;padding:9px 10px!important;box-shadow:0 6px 20px rgba(15,23,42,.16)}
  .app-sidebar .app-brand{min-height:48px;border:0!important;padding:0!important;flex:0 0 auto}
  .app-sidebar .brand-symbol{width:40px;height:40px}
  .app-sidebar .sidebar-nav{display:flex!important;gap:5px!important;flex:0 0 auto}
  .app-sidebar .sidebar-nav a{min-width:44px;height:44px;padding:10px!important}
  .app-sidebar .sidebar-spacer,.app-sidebar .user-box,.app-sidebar .nav-caption{display:none!important}
  .app-main{margin-left:0!important}
  .app-topbar{position:static!important;min-height:68px;padding:12px 16px!important}
  .app-topbar small{display:none!important}
  .top-actions{display:none!important}
  .page-wrap{padding:20px 14px!important}
  .surface{padding:18px!important;border-radius:15px!important}
  .curriculum-hero-v2{grid-template-columns:1fr!important;padding:23px!important}
  .curriculum-hero-action-v2{align-items:flex-start;min-width:0}
  .curriculum-hero-stats-v2{grid-template-columns:repeat(2,1fr)!important}
  .template-flow-v1,.template-flow-v15{grid-template-columns:1fr 1fr!important}
  .template-flow-v1>i,.template-flow-v15>i{display:none!important}
  .curriculum-card-v1,.template-course-card-v15{grid-template-columns:48px minmax(0,1fr)!important;padding:18px!important}
  .template-course-actions-v15{flex-direction:column}
  .template-course-actions-v15 .btn{width:100%}
  .template-structure-v15{grid-template-columns:1fr 1fr!important}
  .template-meeting-v15>header{padding:16px!important;flex-wrap:wrap}
  .meeting-settings-v15{margin-left:0!important;width:100%}
  .template-content-block-v15,.meeting-edit-form-v15{padding:16px!important}
  .template-item-v15{grid-template-columns:42px minmax(0,1fr)!important}
  .template-item-v15>:last-child{grid-column:1/-1}
  .stat-grid,.course-grid,.project-library-grid,.assignment-grid{grid-template-columns:1fr!important}
  .course-header{flex-wrap:wrap}
  .article-body,.lesson-header{padding:20px!important}
  .auth-v15-shell{margin:16px;grid-template-columns:1fr!important}
  .auth-v15-panel,.auth-v15-form{padding:28px 22px!important}
  .auth-v15-panel{min-height:auto!important}
  .section-v1{padding-top:54px!important;padding-bottom:54px!important}
}
@media(max-width:479.98px){
  .curriculum-hero-stats-v2,.template-structure-v15,.template-flow-v1,.template-flow-v15{grid-template-columns:1fr!important}
  .btn{width:auto}
  .surface-head{flex-direction:column}
  .clean-table{font-size:.88rem!important}
  .clean-table thead th,.clean-table td{padding:11px 12px!important}
}

/* Keep editor/workspace behavior authoritative and isolated. */
.studio-body,.studio-body *,.practice-editor-page-v15,.practice-editor-page-v15 *{box-sizing:border-box}
.studio-body .btn,.practice-editor-page-v15 .btn{font-family:inherit}

/* Dashboard state accents and legacy editor surfaces */
.admin-stat-icon.amber,.action-dot.amber{background:#fff7ed!important;color:#c2410c!important}
.admin-stat-icon.blue,.action-dot.blue{background:#eff6ff!important;color:#2563eb!important}
.admin-stat-icon.green,.action-dot.green{background:#ecfdf5!important;color:#059669!important}
.admin-stat-icon.purple,.action-dot.purple{background:#f5f3ff!important;color:#7c3aed!important}
.admin-stat-icon.rose,.action-dot.rose{background:#fff1f2!important;color:#e11d48!important}
.admin-stat-icon.slate,.action-dot.slate{background:#f1f5f9!important;color:#475569!important}
.lesson-editor-page,.lesson-content{font-size:1rem;line-height:1.7}
.lesson-content{max-width:100%}
.status-pill.published,.enrollment-chip.status-approved{background:#ecfdf3!important;color:#067647!important;border-color:#abefc6!important}
.status-pill.draft,.enrollment-chip.status-pending{background:#fff7ed!important;color:#b54708!important;border-color:#fedf89!important}
.enrollment-chip.status-rejected{background:#fef3f2!important;color:#b42318!important;border-color:#fecdca!important}
/* Icon layout fallback: keeps alignment stable even if icon CDN is unavailable. */
.bi{display:inline-block;min-width:1em;line-height:1;text-align:center}

/* V1.8.4 — Instructor snapshot mirrors Admin curriculum order. */
.instructor-template-flow{display:grid;gap:0;border-top:1px solid #edf1f6}
.instructor-content-block{padding:18px 20px 20px;border-top:1px solid #edf1f6;background:#fff}
.instructor-content-block:first-child{border-top:0}
.instructor-content-block>header{display:grid;grid-template-columns:42px minmax(0,1fr) 36px;gap:11px;align-items:center;margin-bottom:12px}
.instructor-content-block>header>span{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#f1f5f9;color:#475569;font-size:.78rem;font-weight:850}
.instructor-content-block>header small{display:block;margin-bottom:2px;color:#667085;font-size:.64rem;font-weight:850;letter-spacing:.12em}
.instructor-content-block>header h3{margin:0;font-size:1rem;font-weight:800}
.instructor-content-block>header>a,.instructor-content-block>header>button{width:34px;height:34px;display:grid;place-items:center;border:1px solid #d8dee9;border-radius:9px;background:#fff;color:#475569;text-decoration:none}
.instructor-content-block>header>a:hover,.instructor-content-block>header>button:hover{border-color:var(--nl-primary);color:var(--nl-primary);background:#f5f3ff}
.instructor-content-block .activity-flow-list{display:grid;gap:7px}
.instructor-content-block .activity-row-v17{border:1px solid #e5e9f0;border-radius:13px;background:#fff}
.instructor-content-block .activity-empty{padding:13px 14px;border:1px dashed #cbd5e1;border-radius:12px;background:#f8fafc;color:#667085;font-size:.82rem}
.instructor-content-block.block-material-v15{border-left:4px solid #2563eb}
.instructor-content-block.block-practice-v15{border-left:4px solid #059669}
.instructor-content-block.block-quiz-v15{border-left:4px solid #7c3aed}
.instructor-content-block.block-summary-v15{border-left:4px solid #ea580c}
.activity-quiz-v17 .activity-icon{color:#7c3aed;background:#f5f3ff}
@media(max-width:575.98px){.instructor-content-block{padding:15px 13px}.instructor-content-block>header{grid-template-columns:38px minmax(0,1fr) 34px}.instructor-content-block .activity-row-v17{grid-template-columns:34px 38px minmax(0,1fr) 8px}.instructor-content-block .activity-row-v17>i{display:none}}

/* V1.8.5 — Student learning path follows the same four curriculum blocks. */
.student-template-flow{display:grid;margin-top:16px;overflow:hidden;border:1px solid #e5e9f0;border-radius:16px;background:#fff}
.student-content-block{padding:17px 18px 18px;border-top:1px solid #edf1f6;background:#fff}
.student-content-block:first-child{border-top:0}
.student-content-block>header{display:grid;grid-template-columns:40px minmax(0,1fr);gap:10px;align-items:center;margin-bottom:11px}
.student-content-block>header>span{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#f1f5f9;color:#475569;font-size:.75rem;font-weight:850}
.student-content-block>header small{display:block;color:#667085;font-size:.62rem;font-weight:850;letter-spacing:.12em}
.student-content-block>header h3{margin:1px 0 0;font-size:.96rem;font-weight:800}
.student-content-block.block-material-v15{border-left:4px solid #2563eb}
.student-content-block.block-practice-v15{border-left:4px solid #059669}
.student-content-block.block-quiz-v15{border-left:4px solid #7c3aed}
.student-content-block.block-summary-v15{border-left:4px solid #ea580c}
.student-content-block .student-activity{grid-template-columns:38px 42px minmax(0,1fr) 18px}
.student-activity-index{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#f8fafc;color:#64748b;font-size:.72rem;font-weight:850}
.student-activity.type-quiz .student-activity-icon{background:#f5f3ff;color:#7c3aed}
.student-block-empty{padding:12px 13px;border:1px dashed #cbd5e1;border-radius:11px;background:#f8fafc;color:#667085;font-size:.8rem}
.assignment-card:target{outline:3px solid rgba(124,58,237,.2);border-color:#7c3aed;scroll-margin-top:90px}
@media(max-width:575.98px){.student-content-block{padding:14px 11px}.student-content-block .student-activity{grid-template-columns:34px 38px minmax(0,1fr) 10px}.student-content-block .student-activity>i:last-child{display:none}}

/* V1.8.6 - quiz width, balanced fields, adaptive modals */
.assignment-grid .quiz-card-v1{grid-column:1/-1!important}
.assignments-v1 .quiz-card-v1{padding:26px!important}
.assignments-v1 .quiz-card-v1 .quiz-form-v1{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;width:100%}
.assignments-v1 .quiz-question-v1{width:100%;padding:18px 20px;border-radius:15px;background:#fff}
.assignments-v1 .quiz-question-v1 legend{width:100%;display:flex;align-items:flex-start;gap:10px;font-size:.95rem!important;line-height:1.5;margin-bottom:14px}
.assignments-v1 .quiz-question-v1 legend small{margin-left:auto;white-space:nowrap;color:#64748b;font-size:.78rem}
.assignments-v1 .quiz-question-v1 label{font-size:.9rem!important;line-height:1.45;padding:11px 13px}
.assignments-v1 .quiz-question-v1 textarea{min-height:120px}
.assignments-v1 .quiz-card-v1>.quiz-form-v1>.btn{justify-self:start;min-width:180px}

.quiz-single-meeting-v186{width:100%;max-width:none!important}
.quiz-count-chip-v186{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;background:#f5f3ff;color:#6d28d9;font-size:.82rem;font-weight:800;white-space:nowrap}
.quiz-meta-grid-v186{display:grid;grid-template-columns:minmax(0,1fr) 130px 130px;gap:12px;align-items:end}
.quiz-meta-grid-v186 label,.quiz-question-wide-v186>.form-label{display:block;margin-bottom:6px;font-size:.84rem;font-weight:700;color:#334155}
.quiz-section-label-v186{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 10px;padding-top:14px;border-top:1px solid #e7ebf1}
.quiz-section-label-v186 strong,.quiz-section-label-v186 small{display:block}
.quiz-section-label-v186 strong{font-size:.98rem}.quiz-section-label-v186 small{font-size:.82rem;color:#64748b;margin-top:2px}
.quiz-question-wide-v186{width:100%;padding:16px!important}
.quiz-question-wide-v186 .question-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.quiz-question-wide-v186 .question-head strong{margin-right:2px}
.quiz-question-wide-v186 .quiz-type-select-v15{width:auto;min-width:150px;max-width:180px}
.quiz-points-inline-v186{display:flex!important;align-items:center;gap:7px;margin:0 0 0 auto!important;font-size:.8rem!important;font-weight:700;color:#64748b;white-space:nowrap}
.quiz-points-inline-v186 input{width:78px}
.quiz-question-wide-v186 .remove-question-v15{margin-left:0!important}
.quiz-question-wide-v186 .quiz-mc-fields-v15,.quiz-question-wide-v186 .quiz-essay-fields-v15{display:grid;gap:8px;padding-top:12px}
.quiz-question-wide-v186 .quiz-mc-fields-v15.d-none,.quiz-question-wide-v186 .quiz-essay-fields-v15.d-none{display:none!important}
.quiz-answer-index-v186{display:grid;grid-template-columns:180px minmax(90px,120px) minmax(0,1fr);gap:10px;align-items:center;margin-top:2px}
.quiz-answer-index-v186 label{margin:0;font-size:.82rem;font-weight:700;color:#334155}
.quiz-answer-index-v186 small{color:#64748b;font-size:.78rem}

.nl-editor-modal .modal-dialog{width:calc(100vw - 40px);max-width:1040px;min-height:auto;margin:20px auto}
.nl-editor-modal.nl-modal-wide .modal-dialog{max-width:1280px}
.nl-editor-modal.nl-modal-quiz .modal-dialog{max-width:1340px}
.nl-editor-modal.nl-modal-rich .modal-dialog{max-width:1440px}
.nl-editor-modal .modal-body{overflow-x:hidden}
.nl-editor-modal.nl-modal-quiz .modal-body{padding:24px}
.nl-editor-modal.nl-modal-quiz .quiz-builder-form-v15,
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-builder-v15{width:100%;max-width:none;padding:18px;background:#fff}
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-list-v15{width:100%;gap:14px}
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15{width:100%;padding:16px}
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15>textarea[name="quiz_question[]"]{width:100%;min-height:74px}
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15 .quiz-mc-fields-v15 textarea,
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15 .quiz-essay-fields-v15 textarea{width:100%}
.nl-editor-modal.nl-modal-quiz form>.row.g-2{row-gap:12px!important}

@media(max-width:767.98px){
  .quiz-meta-grid-v186{grid-template-columns:1fr 1fr}
  .quiz-field-main-v186{grid-column:1/-1}
  .quiz-answer-index-v186{grid-template-columns:1fr 96px}.quiz-answer-index-v186 small{grid-column:1/-1}
  .quiz-points-inline-v186{margin-left:0!important}
  .assignments-v1 .quiz-card-v1{padding:18px!important}
  .assignments-v1 .quiz-question-v1{padding:15px}
  .assignments-v1 .quiz-question-v1 legend{font-size:.9rem!important;flex-wrap:wrap}
  .assignments-v1 .quiz-question-v1 legend small{margin-left:32px;width:100%}
  .nl-editor-modal .modal-dialog,.nl-editor-modal.nl-modal-wide .modal-dialog,.nl-editor-modal.nl-modal-quiz .modal-dialog,.nl-editor-modal.nl-modal-rich .modal-dialog{width:auto;max-width:none;margin:8px}
}
/* Compact controls that do not need a full row. */
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15>input[name="quiz_points[]"]{width:96px;max-width:96px}
.nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15 .quiz-mc-fields-v15>input[name="quiz_correct[]"]{width:110px;max-width:110px}
@media(max-width:575.98px){
  .nl-editor-modal.nl-modal-quiz .lecturer-quiz-question-v15>input[name="quiz_points[]"]{width:88px;max-width:88px}
}

/* === NgodingLab V1.8.7 — meeting-first student flow + dedicated quiz pages === */
.student-meeting-page-v187,.student-quiz-page-v187,.instructor-quiz-page-v187{max-width:1420px}
.student-meeting-hero-v187,.student-quiz-hero-v187,.instructor-quiz-hero-v187{border-radius:22px;padding:28px 30px;margin-bottom:16px;display:flex;align-items:center;gap:22px;background:linear-gradient(135deg,#0f172a,#172554 64%,#312e81);color:#fff;box-shadow:0 18px 42px rgba(15,23,42,.11)}
.student-meeting-hero-v187 h1,.student-quiz-hero-v187 h1,.instructor-quiz-hero-v187 h1{font-size:clamp(1.55rem,2.4vw,2.15rem);font-weight:850;letter-spacing:-.04em;margin:.35rem 0}.student-meeting-hero-v187 p,.student-quiz-hero-v187 p,.instructor-quiz-hero-v187 p{color:#cbd5e1;margin:0;max-width:900px}.student-meeting-hero-v187 .eyebrow,.student-quiz-hero-v187 .eyebrow,.instructor-quiz-hero-v187 .eyebrow{color:#c7d2fe}.meeting-hero-number-v187{width:70px;height:70px;border-radius:19px;display:grid;place-items:center;flex:0 0 auto;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);font-size:1.2rem;font-weight:850}.meeting-objective-v187{display:flex;gap:8px;align-items:flex-start;margin-top:13px;color:#dbeafe;font-size:.78rem}.meeting-progress-card-v187{min-width:165px;text-align:right}.meeting-progress-card-v187 strong,.meeting-progress-card-v187 span{display:block}.meeting-progress-card-v187 strong{font-size:1.55rem}.meeting-progress-card-v187 span{font-size:.68rem;color:#cbd5e1}.meeting-progress-card-v187>div{height:6px;border-radius:999px;background:rgba(255,255,255,.16);overflow:hidden;margin-top:8px}.meeting-progress-card-v187>div i{display:block;height:100%;background:#a5b4fc;border-radius:999px}
.meeting-step-nav-v187{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0 0 18px}.meeting-step-nav-v187 a{text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:13px;padding:11px 13px;font-size:.74rem;font-weight:800;color:#334155;display:flex;align-items:center;gap:9px}.meeting-step-nav-v187 span{width:28px;height:28px;border-radius:9px;background:#eef2ff;color:#4f46e5;display:grid;place-items:center;font-size:.63rem}
.meeting-section-v187{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:16px}.meeting-section-v187>header{display:flex;align-items:center;gap:13px;padding:18px 22px;border-bottom:1px solid #eef1f5;background:#fbfcfe}.meeting-section-v187>header>span{width:38px;height:38px;border-radius:11px;background:#111827;color:#fff;display:grid;place-items:center;font-size:.7rem;font-weight:850;flex:0 0 auto}.meeting-section-v187>header small{display:block;font-size:.6rem;font-weight:850;letter-spacing:.12em;color:#4f46e5}.meeting-section-v187>header h2{font-size:1.08rem;font-weight:850;margin:1px 0}.meeting-section-v187>header p{font-size:.7rem;color:#667085;margin:0}.meeting-empty-v187{padding:24px;color:#94a3b8;font-size:.78rem;display:flex;gap:8px;align-items:center}
.meeting-activity-v187{padding:22px}.meeting-activity-v187+.meeting-activity-v187{border-top:1px solid #eef1f5}.meeting-activity-v187.is-done{background:linear-gradient(180deg,#fff,#fbfffc)}.meeting-activity-head-v187{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.meeting-activity-head-v187 small{display:block;color:#4f46e5;font-size:.63rem;font-weight:800}.meeting-activity-head-v187 h3{font-size:1.12rem;font-weight:850;margin:4px 0}.meeting-activity-head-v187 p{font-size:.76rem;color:#667085;margin:0}.activity-done-v187{white-space:nowrap;font-size:.67rem;font-weight:800;color:#15803d;background:#ecfdf3;border-radius:999px;padding:6px 9px;display:flex;gap:5px;align-items:center}.meeting-article-v187{padding:20px 0 2px!important;border:0!important;box-shadow:none!important}.activity-complete-v187{display:flex;justify-content:flex-end;padding-top:16px;margin-top:12px;border-top:1px solid #eef1f5}
.meeting-lab-v187{margin-top:18px;border:1px solid #dce3ee;border-radius:15px;overflow:hidden;background:#0f172a}.meeting-lab-toolbar-v187{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}.meeting-lab-toolbar-v187 small,.meeting-lab-toolbar-v187 strong{display:block}.meeting-lab-toolbar-v187 small{font-size:.56rem;letter-spacing:.11em;color:#93c5fd}.meeting-lab-toolbar-v187 strong{font-size:.76rem}.meeting-lab-grid-v187{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:440px}.meeting-lab-grid-v187.single{grid-template-columns:1fr}.meeting-lab-grid-v187 textarea{resize:vertical;min-height:440px;border:0;border-radius:0;background:#0b1220;color:#e2e8f0;padding:18px;font:13px/1.65 Consolas,"Courier New",monospace;outline:0}.meeting-lab-grid-v187 iframe{width:100%;height:100%;min-height:440px;border:0;background:#fff}.meeting-save-project-v187{display:flex;justify-content:flex-end;padding:11px 13px;background:#fff;border-top:1px solid #dce3ee}
.meeting-quiz-card-v187{padding:20px 22px;display:flex;align-items:center;gap:15px}.meeting-quiz-card-v187.attempted{background:#fbfffc}.quiz-card-icon-v187{width:50px;height:50px;border-radius:14px;background:#eef2ff;color:#4f46e5;display:grid;place-items:center;font-size:1.25rem;flex:0 0 auto}.quiz-card-meta-v187{display:flex;gap:7px;flex-wrap:wrap}.quiz-card-meta-v187 span{font-size:.6rem;font-weight:750;color:#475569;background:#f1f5f9;border-radius:999px;padding:4px 7px}.meeting-quiz-card-v187 h3{font-size:1rem;font-weight:850;margin:7px 0 3px}.meeting-quiz-card-v187 p{font-size:.72rem;color:#667085;margin:0}.quiz-attempt-used-v187{display:flex;gap:8px;align-items:flex-start;margin-top:10px;color:#15803d}.quiz-attempt-used-v187 strong,.quiz-attempt-used-v187 span{display:block}.quiz-attempt-used-v187 strong{font-size:.72rem}.quiz-attempt-used-v187 span{font-size:.65rem;color:#64748b}.meeting-extra-tasks-v187,.meeting-pager-v187{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px 18px;margin-top:14px}.meeting-extra-tasks-v187 h2{font-size:1rem;font-weight:850;margin:3px 0}.meeting-pager-v187 a{text-decoration:none;display:grid;gap:2px;max-width:47%}.meeting-pager-v187 a.next{text-align:right;margin-left:auto}.meeting-pager-v187 small{font-size:.6rem;color:#94a3b8}.meeting-pager-v187 strong{font-size:.76rem;color:#334155}
.student-quiz-hero-v187,.instructor-quiz-hero-v187{justify-content:space-between}.quiz-attempt-badge-v187,.instructor-quiz-stat-v187{min-width:145px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:14px;text-align:center}.quiz-attempt-badge-v187 i{font-size:1.35rem}.quiz-attempt-badge-v187 strong,.quiz-attempt-badge-v187 small,.instructor-quiz-stat-v187 strong,.instructor-quiz-stat-v187 span{display:block}.quiz-attempt-badge-v187 strong{font-size:.78rem;margin-top:3px}.quiz-attempt-badge-v187 small{font-size:.6rem;color:#cbd5e1}.instructor-quiz-stat-v187 strong{font-size:1.7rem}.instructor-quiz-stat-v187 span{font-size:.65rem;color:#cbd5e1}
.student-quiz-shell-v187{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.student-quiz-info-v187{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.student-quiz-info-v187>div{min-width:125px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:11px;background:#f8fafc}.student-quiz-info-v187 small,.student-quiz-info-v187 strong{display:block}.student-quiz-info-v187 small{font-size:.56rem;color:#94a3b8;font-weight:800;letter-spacing:.08em}.student-quiz-info-v187 strong{font-size:.78rem}.quiz-instruction-v187{display:flex;gap:10px;padding:13px 14px;border-radius:12px;background:#eff6ff;color:#1e3a8a;margin-bottom:20px}.quiz-instruction-v187 strong{font-size:.72rem}.quiz-instruction-v187 p{font-size:.69rem;margin:2px 0 0;color:#475569}.student-quiz-form-v187{display:grid;gap:16px}.student-quiz-question-v187{border:1px solid #dce3ee;border-radius:15px;padding:18px;margin:0}.student-quiz-question-v187 legend{float:none;width:100%;margin:0 0 14px;display:flex;gap:11px;align-items:flex-start;font-size:.93rem;font-weight:800}.student-quiz-question-v187 legend>span{width:32px;height:32px;border-radius:9px;background:#111827;color:#fff;display:grid;place-items:center;flex:0 0 auto;font-size:.72rem}.student-quiz-question-v187 legend small{display:block;font-size:.55rem;color:#4f46e5;letter-spacing:.08em;margin-bottom:2px}.student-quiz-options-v187{display:grid;gap:8px}.student-quiz-options-v187 label{cursor:pointer}.student-quiz-options-v187 input{position:absolute;opacity:0;pointer-events:none}.student-quiz-options-v187 label>span{display:flex;align-items:center;gap:9px;border:1px solid #e2e8f0;border-radius:11px;padding:11px 12px;font-size:.76rem}.student-quiz-options-v187 input:checked+span{border-color:#818cf8;background:#eef2ff;color:#3730a3}.student-quiz-options-v187 input:checked+span i:before{content:"\f26a"}.quiz-submit-bar-v187{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid #eef1f5;padding-top:18px}.quiz-submit-bar-v187 strong,.quiz-submit-bar-v187 span{display:block}.quiz-submit-bar-v187 strong{font-size:.78rem}.quiz-submit-bar-v187 span{font-size:.67rem;color:#667085}.quiz-final-result-v187{display:flex;gap:14px;align-items:center;padding:18px;border:1px solid #bbf7d0;background:#f0fdf4;border-radius:14px}.quiz-result-icon-v187{width:52px;height:52px;border-radius:14px;background:#dcfce7;color:#15803d;display:grid;place-items:center;font-size:1.35rem}.quiz-final-result-v187 h2{font-size:1.35rem;font-weight:850;margin:2px 0}.quiz-final-result-v187 p{margin:0;font-size:.72rem;color:#475569}.quiz-final-result-v187 small{font-size:.62rem;color:#64748b}.quiz-review-list-v187{display:grid;gap:12px;margin-top:18px}.quiz-review-list-v187>article{border:1px solid #e2e8f0;border-radius:14px;padding:16px}.quiz-review-list-v187 header{display:flex;gap:10px;align-items:flex-start}.quiz-review-list-v187 header>span{width:30px;height:30px;border-radius:8px;background:#f1f5f9;display:grid;place-items:center;font-size:.68rem;font-weight:800}.quiz-review-list-v187 header small{font-size:.55rem;color:#4f46e5;font-weight:800}.quiz-review-list-v187 h3{font-size:.84rem;font-weight:800;margin:2px 0 10px}.quiz-review-answer-v187{background:#f8fafc;border-radius:10px;padding:11px}.quiz-review-answer-v187 small{font-size:.56rem;color:#94a3b8}.quiz-review-answer-v187 p{font-size:.72rem;margin:3px 0}.quiz-review-options-v187{display:grid;gap:6px}.quiz-review-options-v187>div{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:9px;font-size:.7rem;color:#64748b}.quiz-review-options-v187>div.chosen{background:#eef2ff;color:#3730a3}.quiz-review-options-v187 small{margin-left:auto;font-size:.55rem;font-weight:800}
.instructor-quiz-form-v187{display:grid;gap:16px}.quiz-settings-v187,.quiz-questions-shell-v187{padding:22px!important}.quiz-settings-grid-v187{display:grid;grid-template-columns:minmax(0,2fr) 150px 150px 180px;gap:14px;margin-top:18px;align-items:end}.quiz-setting-wide-v187{grid-column:1/-1}.quiz-settings-grid-v187 label{font-size:.72rem;font-weight:750}.quiz-questions-shell-v187 .surface-head{align-items:center}.instructor-question-list-v187{display:grid;gap:16px;margin-top:18px}.instructor-question-v187{border:1px solid #dce3ee;border-radius:16px;padding:18px;background:#fbfcfe}.instructor-question-v187>header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:15px}.instructor-question-v187>header>div:first-child{display:flex;align-items:center;gap:9px}.question-number-v187{width:31px;height:31px;border-radius:9px;background:#111827;color:#fff;display:grid;place-items:center;font-size:.68rem;font-weight:850}.question-head-controls-v187{display:flex;align-items:center;gap:8px}.question-head-controls-v187 select{width:170px}.question-head-controls-v187 label{display:flex;align-items:center;gap:6px;font-size:.66rem;color:#64748b}.question-head-controls-v187 label input{width:78px}.question-text-v187{width:100%;font-size:.9rem}.question-mc-v187{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:14px;margin-top:14px}.correct-index-v187 small{display:block;font-size:.62rem;color:#94a3b8;margin-top:6px}.question-essay-v187{margin-top:14px}.instructor-quiz-savebar-v187{position:sticky;bottom:14px;z-index:8;display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border:1px solid #dce3ee;border-radius:15px;padding:13px 15px;box-shadow:0 12px 35px rgba(15,23,42,.12)}.instructor-quiz-savebar-v187 strong,.instructor-quiz-savebar-v187 span{display:block}.instructor-quiz-savebar-v187 strong{font-size:.78rem}.instructor-quiz-savebar-v187 span{font-size:.65rem;color:#64748b}.quiz-empty-link-v187{background:#fafbff}.quiz-empty-link-v187:hover{background:#f5f7ff}
@media(max-width:980px){.quiz-settings-grid-v187{grid-template-columns:minmax(0,1fr) repeat(3,minmax(120px,.35fr))}.quiz-setting-title-v187{grid-column:1/-1}.meeting-lab-grid-v187{grid-template-columns:1fr}.question-mc-v187{grid-template-columns:1fr}.correct-index-v187{max-width:240px}}
@media(max-width:720px){.student-meeting-hero-v187,.student-quiz-hero-v187,.instructor-quiz-hero-v187{align-items:flex-start;flex-direction:column;padding:22px}.meeting-progress-card-v187,.quiz-attempt-badge-v187,.instructor-quiz-stat-v187{width:100%;text-align:left}.meeting-step-nav-v187{grid-template-columns:repeat(2,1fr)}.meeting-quiz-card-v187,.quiz-submit-bar-v187,.instructor-quiz-savebar-v187{align-items:flex-start;flex-direction:column}.meeting-quiz-card-v187 .btn,.quiz-submit-bar-v187 .btn,.instructor-quiz-savebar-v187 .btn{width:100%}.quiz-settings-grid-v187{grid-template-columns:1fr 1fr}.quiz-setting-title-v187,.quiz-setting-wide-v187{grid-column:1/-1}.instructor-question-v187>header{align-items:flex-start;flex-direction:column}.question-head-controls-v187{width:100%;flex-wrap:wrap}.question-head-controls-v187 select{flex:1;min-width:160px}.student-quiz-shell-v187{padding:16px}.meeting-section-v187>header,.meeting-activity-v187{padding:16px}.meeting-lab-grid-v187 textarea,.meeting-lab-grid-v187 iframe{min-height:360px}}
.instructor-quiz-delete-v187{display:flex;justify-content:flex-end;margin-top:12px}

/* === NgodingLab V1.8.8 — progressive student steps + inline example editor === */
.student-meeting-page-v188{max-width:1420px}
.student-meeting-hero-v188{margin-bottom:14px}
.meeting-stepper-v188{display:flex;gap:10px;overflow-x:auto;padding:2px 2px 10px;margin-bottom:14px;scrollbar-width:thin}
.meeting-stepper-v188>a,.meeting-stepper-v188>span{min-width:158px;display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid #e2e8f0;border-radius:14px;background:#fff;text-decoration:none;color:#334155;transition:.18s ease}
.meeting-stepper-v188>a:hover{border-color:#c7d2fe;background:#f8faff}
.meeting-stepper-v188>a.active{border-color:#818cf8;background:#eef2ff;box-shadow:0 8px 22px rgba(79,70,229,.08)}
.meeting-stepper-v188>a.done{border-color:#bbf7d0;background:#f7fff9}
.meeting-stepper-v188>span.locked{background:#f8fafc;color:#94a3b8}
.meeting-stepper-v188 b{width:32px;height:32px;display:grid;place-items:center;flex:0 0 auto;border-radius:10px;background:#111827;color:#fff;font-size:.7rem;font-weight:900;font-style:normal}
.meeting-stepper-v188 a.done b{background:#16a34a}.meeting-stepper-v188 span.locked b{background:#e2e8f0;color:#94a3b8}
.meeting-stepper-v188 em{display:block;font-style:normal;min-width:0}.meeting-stepper-v188 em small,.meeting-stepper-v188 em strong{display:block}.meeting-stepper-v188 em small{font-size:.57rem;color:#94a3b8;font-weight:850;letter-spacing:.08em}.meeting-stepper-v188 em strong{font-size:.78rem;font-weight:850;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meeting-step-stage-v188{background:#fff;border:1px solid #e2e8f0;border-radius:20px;overflow:hidden;box-shadow:0 14px 34px rgba(15,23,42,.055)}
.meeting-step-head-v188{display:flex;align-items:flex-start;gap:15px;padding:22px 24px;border-bottom:1px solid #eef2f7;background:linear-gradient(180deg,#fff,#fbfcff)}
.meeting-step-index-v188{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:0 0 auto;background:#111827;color:#fff;font-size:.82rem;font-weight:900}
.meeting-step-head-v188 h2{margin:3px 0 4px;font-size:1.35rem;font-weight:900;letter-spacing:-.025em}.meeting-step-head-v188 p{margin:0;color:#64748b;font-size:.92rem;line-height:1.55}
.meeting-step-content-v188{padding:24px}.meeting-article-v188{padding:0!important;border:0!important;box-shadow:none!important;font-size:1rem;line-height:1.8}.meeting-article-v188 h2,.meeting-article-v188 h3,.meeting-article-v188 h4{font-weight:850}.meeting-article-v188 p,.meeting-article-v188 li{font-size:1rem;line-height:1.8}
.meeting-step-actions-v188{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-top:1px solid #eef2f7;background:#fbfcfe}.meeting-step-actions-v188 .btn-lg{min-height:46px;font-size:.92rem;font-weight:800}.meeting-step-primary-v188{margin-left:auto}
.meeting-step-empty-v188{text-align:center;padding:48px 24px}.meeting-step-empty-v188>i{font-size:2rem;color:#6366f1}.meeting-step-empty-v188 h2{font-size:1.25rem;font-weight:850;margin:10px 0 4px}.meeting-step-empty-v188 p{color:#64748b}
.example-code-lab-v188{margin-top:24px;border:1px solid #d8e0eb;border-radius:18px;overflow:hidden;background:#0f172a;box-shadow:0 14px 32px rgba(15,23,42,.10)}
.example-code-lab-v188>header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 17px;background:#111827;color:#fff;border-bottom:1px solid #273449}.example-code-lab-v188>header .eyebrow{color:#93c5fd}.example-code-lab-v188>header h3{font-size:1rem;font-weight:850;margin:2px 0}.example-code-lab-v188>header p{margin:0;color:#cbd5e1;font-size:.78rem}
.example-code-grid-v188{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:470px}.example-code-grid-v188.code-only{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr)}
.example-code-pane-v188,.example-preview-pane-v188{min-width:0;display:flex;flex-direction:column}.example-preview-pane-v188{border-left:1px solid #273449;background:#fff}.pane-label-v188{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 13px;border-bottom:1px solid #273449;background:#111827;color:#dbeafe}.example-preview-pane-v188 .pane-label-v188{background:#f8fafc;color:#334155;border-bottom-color:#e2e8f0}.pane-label-v188 span{font-size:.72rem;font-weight:800}.pane-label-v188 small{font-size:.6rem;color:#94a3b8}
.example-code-pane-v188 textarea{width:100%;flex:1;min-height:428px;resize:vertical;border:0;border-radius:0;outline:0;padding:18px;background:#0b1220;color:#e2e8f0;font:14px/1.7 Consolas,"Courier New",monospace;tab-size:2}.example-preview-pane-v188 iframe{width:100%;flex:1;min-height:428px;border:0;background:#fff}.example-preview-unavailable-v188{flex:1;min-height:428px;display:grid;place-items:center;align-content:center;gap:7px;padding:30px;text-align:center;color:#64748b}.example-preview-unavailable-v188 i{font-size:1.6rem;color:#6366f1}.example-preview-unavailable-v188 strong{font-size:.9rem}.example-preview-unavailable-v188 span{font-size:.76rem;max-width:340px}
.example-save-project-v188{display:flex;justify-content:flex-end;padding:11px 13px;background:#fff;border-top:1px solid #dce3ee}.meeting-pager-v188{margin-top:14px}
.meeting-quiz-step-card-v188{display:flex;align-items:center;gap:18px;padding:26px}.meeting-quiz-big-icon-v188{width:62px;height:62px;display:grid;place-items:center;flex:0 0 auto;border-radius:17px;background:#eef2ff;color:#4f46e5;font-size:1.45rem}.meeting-quiz-step-card-v188 h3{font-size:1.15rem;font-weight:900;margin:9px 0 4px}.meeting-quiz-step-card-v188 p{font-size:.9rem;line-height:1.6;color:#64748b;margin:0}.meeting-quiz-step-card-v188 .quiz-card-meta-v187 span{font-size:.68rem;padding:5px 8px}

/* Larger student quiz typography. */
.student-quiz-page-v188 .student-quiz-hero-v187 h1{font-size:clamp(1.9rem,3vw,2.65rem)}
.student-quiz-page-v188 .student-quiz-hero-v187 p{font-size:1rem;line-height:1.65}.student-quiz-page-v188 .student-quiz-hero-v187 .eyebrow{font-size:.74rem!important}
.student-quiz-page-v188 .quiz-attempt-badge-v187 strong{font-size:.95rem}.student-quiz-page-v188 .quiz-attempt-badge-v187 small{font-size:.72rem}
.student-quiz-page-v188 .student-quiz-shell-v187{padding:30px}.student-quiz-page-v188 .student-quiz-info-v187>div{min-width:145px;padding:13px 15px}.student-quiz-page-v188 .student-quiz-info-v187 small{font-size:.67rem}.student-quiz-page-v188 .student-quiz-info-v187 strong{font-size:1rem;margin-top:2px}
.student-quiz-page-v188 .quiz-instruction-v187{padding:16px 17px;margin-bottom:24px}.student-quiz-page-v188 .quiz-instruction-v187>i{font-size:1.15rem}.student-quiz-page-v188 .quiz-instruction-v187 strong{font-size:.95rem}.student-quiz-page-v188 .quiz-instruction-v187 p{font-size:.94rem;line-height:1.65;margin-top:4px}
.student-quiz-page-v188 .student-quiz-form-v187{gap:20px}.student-quiz-page-v188 .student-quiz-question-v187{padding:22px}.student-quiz-page-v188 .student-quiz-question-v187 legend{font-size:1.16rem;line-height:1.5;gap:13px;margin-bottom:18px}.student-quiz-page-v188 .student-quiz-question-v187 legend>span{width:38px;height:38px;border-radius:11px;font-size:.85rem}.student-quiz-page-v188 .student-quiz-question-v187 legend small{font-size:.68rem;margin-bottom:4px}.student-quiz-page-v188 .student-quiz-options-v187{gap:10px}.student-quiz-page-v188 .student-quiz-options-v187 label>span{padding:14px 15px;font-size:1rem;line-height:1.5}.student-quiz-page-v188 .student-quiz-question-v187 textarea{font-size:1rem;line-height:1.65;padding:14px}
.student-quiz-page-v188 .quiz-submit-bar-v187{padding-top:22px}.student-quiz-page-v188 .quiz-submit-bar-v187 strong{font-size:.95rem}.student-quiz-page-v188 .quiz-submit-bar-v187 span{font-size:.82rem;margin-top:2px}
.student-quiz-page-v188 .quiz-final-result-v187{padding:22px}.student-quiz-page-v188 .quiz-final-result-v187 h2{font-size:1.7rem}.student-quiz-page-v188 .quiz-final-result-v187 p{font-size:.92rem}.student-quiz-page-v188 .quiz-final-result-v187 small{font-size:.76rem}.student-quiz-page-v188 .quiz-result-icon-v187{width:60px;height:60px;font-size:1.55rem}
.student-quiz-page-v188 .quiz-review-list-v187{gap:15px}.student-quiz-page-v188 .quiz-review-list-v187>article{padding:20px}.student-quiz-page-v188 .quiz-review-list-v187 header>span{width:36px;height:36px;font-size:.8rem}.student-quiz-page-v188 .quiz-review-list-v187 header small{font-size:.67rem}.student-quiz-page-v188 .quiz-review-list-v187 h3{font-size:1.05rem;line-height:1.5}.student-quiz-page-v188 .quiz-review-answer-v187 p{font-size:.95rem}.student-quiz-page-v188 .quiz-review-options-v187>div{padding:11px 12px;font-size:.94rem}.student-quiz-page-v188 .quiz-review-options-v187 small{font-size:.67rem}
.quiz-after-submit-v188{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px;padding:16px 18px;border:1px solid #c7d2fe;border-radius:14px;background:#f8faff}.quiz-after-submit-v188 strong,.quiz-after-submit-v188 span{display:block}.quiz-after-submit-v188 strong{font-size:.96rem}.quiz-after-submit-v188 span{font-size:.82rem;color:#64748b;margin-top:2px}

@media(max-width:900px){.example-code-grid-v188,.example-code-grid-v188.code-only{grid-template-columns:1fr}.example-preview-pane-v188{border-left:0;border-top:1px solid #273449}.meeting-step-stage-v188 .meeting-step-actions-v188{align-items:stretch}.meeting-quiz-step-card-v188{align-items:flex-start;flex-wrap:wrap}.meeting-quiz-step-card-v188>a{width:100%}}
@media(max-width:720px){.meeting-step-head-v188{padding:18px;flex-wrap:wrap}.meeting-step-head-v188 .activity-done-v187{margin-left:61px}.meeting-step-content-v188{padding:18px}.meeting-step-actions-v188,.quiz-after-submit-v188{align-items:stretch;flex-direction:column}.meeting-step-primary-v188{margin-left:0}.meeting-step-actions-v188 .btn,.meeting-step-actions-v188 form,.quiz-after-submit-v188 .btn{width:100%}.example-code-lab-v188>header{align-items:flex-start;flex-direction:column}.student-quiz-page-v188 .student-quiz-shell-v187{padding:18px}.student-quiz-page-v188 .student-quiz-question-v187{padding:17px}.student-quiz-page-v188 .student-quiz-question-v187 legend{font-size:1.04rem}.student-quiz-page-v188 .student-quiz-options-v187 label>span{font-size:.94rem}}

/* V1.8.8 compact step-only Learning Path cards */
.learning-path-intro-v188{margin-bottom:18px}.learning-path-stack-v188{display:grid;gap:16px}.student-meeting-card-v188 .student-meeting-body{padding-bottom:18px}.student-meeting-card-v188 .student-meeting-body>header{margin-bottom:16px}.meeting-group-steps-v188{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:9px;padding:14px 16px;border:1px solid #e7ebf1;border-radius:15px;background:#fbfcfe}.meeting-group-steps-v188>div{display:flex;align-items:center;gap:10px;min-width:0}.meeting-group-steps-v188>div>b{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;background:#eef2ff;color:#4f46e5;font-size:.7rem;font-weight:900}.meeting-group-steps-v188>div span{min-width:0}.meeting-group-steps-v188>div small,.meeting-group-steps-v188>div strong{display:block}.meeting-group-steps-v188>div small{font-size:.58rem;letter-spacing:.08em;color:#94a3b8;font-weight:850}.meeting-group-steps-v188>div strong{font-size:.78rem;color:#334155}.meeting-group-steps-v188>div.empty{opacity:.48}.meeting-group-steps-v188>i{color:#cbd5e1}.meeting-enter-v188{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:13px;padding:13px 15px;border-radius:13px;background:#fff;border:1px solid #eef1f5}.meeting-enter-v188 strong,.meeting-enter-v188 span{display:block}.meeting-enter-v188 strong{font-size:.82rem;font-weight:850}.meeting-enter-v188 span{font-size:.72rem;color:#64748b;margin-top:2px}.student-meeting-card-v188.locked .meeting-group-steps-v188{filter:grayscale(.3)}
@media(max-width:900px){.meeting-group-steps-v188{grid-template-columns:1fr 1fr}.meeting-group-steps-v188>i{display:none}}
@media(max-width:620px){.meeting-group-steps-v188{grid-template-columns:1fr}.meeting-enter-v188{align-items:stretch;flex-direction:column}.meeting-enter-v188 .btn{width:100%}}

/* V1.8.9 - Material code example with the running result directly beside it. */
.material-code-pair-v189{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-top:22px;border:1px solid #dce3ec;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 26px rgba(15,23,42,.06)}
.material-code-pane-v189,.material-output-pane-v189{min-width:0;display:flex;flex-direction:column}.material-code-pane-v189{background:#0b1220}.material-output-pane-v189{border-left:1px solid #dce3ec;background:#fff}
.material-example-label-v189{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 13px;background:#111827;color:#e2e8f0;border-bottom:1px solid #263246}.material-example-label-v189.output{background:#f8fafc;color:#334155;border-bottom-color:#e2e8f0}.material-example-label-v189 span{font-size:.76rem;font-weight:850}.material-example-label-v189 small{font-size:.62rem;color:#94a3b8}.material-example-label-v189 button{border:0;background:#e9f7ee;color:#15803d;border-radius:8px;padding:6px 9px;font-size:.67rem;font-weight:850}
.material-code-pane-v189 textarea{width:100%;min-height:360px;flex:1;resize:vertical;border:0;outline:0;padding:17px;background:#0b1220;color:#e2e8f0;font:13.5px/1.7 Consolas,"Courier New",monospace;tab-size:2}.material-output-pane-v189 iframe{width:100%;min-height:360px;flex:1;border:0;background:#fff}.material-output-unavailable-v189{min-height:360px;display:grid;place-items:center;align-content:center;gap:7px;padding:28px;text-align:center;color:#64748b}.material-output-unavailable-v189 i{font-size:1.55rem;color:#6366f1}.material-output-unavailable-v189 strong{font-size:.88rem}.material-output-unavailable-v189 span{font-size:.75rem;max-width:340px}
.material-code-pair-v189 .example-save-project-v188{grid-column:1/-1;padding:9px 12px;background:#fbfcfe}
@media(max-width:900px){.material-code-pair-v189{grid-template-columns:1fr}.material-output-pane-v189{border-left:0;border-top:1px solid #dce3ec}.material-code-pane-v189 textarea,.material-output-pane-v189 iframe,.material-output-unavailable-v189{min-height:320px}}


/* === NgodingLab V1.8.10 — meeting content with vertical step sidebar === */
.student-meeting-hero-v190{align-items:flex-start;gap:18px;padding:24px 26px}.student-meeting-hero-v190 .meeting-hero-number-v187{width:58px;height:58px;border-radius:16px;font-size:1.05rem}.meeting-hero-copy-v190{min-width:0;flex:1}.student-meeting-hero-v190 h1{font-size:clamp(1.7rem,2.3vw,2.25rem);margin:.28rem 0 .45rem}.meeting-summary-v190{font-size:.92rem;line-height:1.65;max-width:920px!important}.meeting-progress-card-v190{min-width:150px;margin-top:3px}
.meeting-objective-v190{margin-top:16px;padding:14px 15px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.06);color:#e2e8f0}.meeting-objective-title-v190{display:flex;align-items:flex-start;gap:10px}.meeting-objective-title-v190>i{margin-top:2px;color:#a5b4fc;font-size:1rem}.meeting-objective-title-v190 small,.meeting-objective-title-v190 strong{display:block}.meeting-objective-title-v190 small{font-size:.58rem;letter-spacing:.09em;font-weight:850;color:#a5b4fc}.meeting-objective-title-v190 strong{margin-top:2px;font-size:.76rem;line-height:1.45;color:#f8fafc}.meeting-objective-v190 ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 24px;margin:11px 0 0;padding-left:21px}.meeting-objective-v190 li{padding-left:2px;font-size:.76rem;line-height:1.48;color:#dbeafe}.meeting-objective-v190 p{margin:9px 0 0!important;font-size:.78rem!important;line-height:1.55!important;color:#dbeafe!important}
.meeting-learning-layout-v190{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}.meeting-learning-layout-v190.single{grid-template-columns:1fr}.meeting-learning-main-v190{min-width:0;grid-column:2;grid-row:1}.meeting-step-sidebar-v190{grid-column:1;grid-row:1;position:sticky;top:84px;min-width:0;border:1px solid #e2e8f0;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(15,23,42,.045);overflow:hidden}.meeting-step-sidebar-head-v190{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 16px;border-bottom:1px solid #edf1f6;background:#f8fafc}.meeting-step-sidebar-head-v190 small,.meeting-step-sidebar-head-v190 strong{display:block}.meeting-step-sidebar-head-v190 small{font-size:.56rem;letter-spacing:.08em;font-weight:850;color:#94a3b8}.meeting-step-sidebar-head-v190 strong{margin-top:2px;font-size:.78rem;color:#334155}.meeting-step-sidebar-head-v190>span{display:grid;place-items:center;min-width:48px;height:32px;padding:0 9px;border-radius:10px;background:#eef2ff;color:#4f46e5;font-size:.76rem;font-weight:900}
.meeting-stepper-v190{display:grid;padding:8px}.meeting-stepper-v190>a,.meeting-stepper-v190>span{position:relative;display:flex;align-items:center;gap:10px;min-width:0;padding:10px;border:1px solid transparent;border-radius:12px;text-decoration:none;color:#334155;transition:.16s ease}.meeting-stepper-v190>a:hover{background:#f8fafc}.meeting-stepper-v190>a.active{background:#eef2ff;border-color:#c7d2fe}.meeting-stepper-v190>a.done:not(.active){background:#f8fff9}.meeting-stepper-v190>span.locked{color:#94a3b8;background:#fafbfc}.meeting-stepper-v190 b{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border-radius:10px;background:#111827;color:#fff;font-size:.68rem;font-weight:900}.meeting-stepper-v190 a.done b{background:#16a34a}.meeting-stepper-v190 span.locked b{background:#e2e8f0;color:#94a3b8}.meeting-stepper-v190 em{min-width:0;display:block;font-style:normal;flex:1}.meeting-stepper-v190 em small,.meeting-stepper-v190 em strong{display:block}.meeting-stepper-v190 em small{font-size:.54rem;letter-spacing:.07em;font-weight:850;color:#94a3b8}.meeting-stepper-v190 em strong{margin-top:2px;font-size:.73rem;line-height:1.3;font-weight:800;color:#334155;white-space:normal;overflow-wrap:anywhere}.meeting-stepper-v190 .active em strong{color:#312e81}.meeting-stepper-v190 .locked em strong{color:#94a3b8}.meeting-step-lock-v190,.meeting-step-arrow-v190{flex:0 0 auto;font-size:.68rem}.meeting-step-lock-v190{color:#cbd5e1}.meeting-step-arrow-v190{color:#6366f1}
.meeting-learning-main-v190 .meeting-step-stage-v188{margin:0}.meeting-learning-main-v190 .meeting-extra-tasks-v187{margin-top:16px}.meeting-pager-v188{margin-top:18px}
@media(max-width:1100px){.meeting-learning-layout-v190{grid-template-columns:260px minmax(0,1fr)}.meeting-objective-v190 ol{grid-template-columns:1fr}.meeting-stepper-v190 em strong{font-size:.7rem}}
@media(max-width:860px){.meeting-learning-layout-v190{grid-template-columns:1fr}.meeting-step-sidebar-v190{position:static;grid-column:1;grid-row:auto;order:1}.meeting-learning-main-v190{grid-column:1;grid-row:auto;order:2}.meeting-stepper-v190{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.meeting-objective-v190 ol{grid-template-columns:1fr}.student-meeting-hero-v190{flex-wrap:wrap}.meeting-progress-card-v190{margin-left:76px;width:calc(100% - 76px);text-align:left}}
@media(max-width:620px){.student-meeting-hero-v190{padding:19px;gap:13px}.student-meeting-hero-v190 .meeting-hero-number-v187{width:48px;height:48px;border-radius:13px}.meeting-hero-copy-v190{flex-basis:calc(100% - 62px)}.meeting-progress-card-v190{margin-left:0;width:100%}.meeting-objective-v190{padding:12px}.meeting-stepper-v190{grid-template-columns:1fr}.meeting-step-sidebar-head-v190{padding:13px 14px}}


/* V1.8.12 — sidebar kiri + preview Praktikum anti-navigation */
@media(min-width:861px){.meeting-step-sidebar-v190{align-self:start}.meeting-learning-main-v190{width:100%}}
.meeting-learning-layout-v190.single .meeting-learning-main-v190{grid-column:1;grid-row:1}