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@media(max-width:520px){.topbar-inner{padding:0 14px}.app-main{padding:14px 12px 88px}.chapter-app-grid,.chapter-grid,.exam-grid,.exam-row{grid-template-columns:1fr}.chapter-app-head{padding:22px 18px;border-radius:18px}.chapter-app-head h1{font-size:1.45rem}.practice-stage{padding:17px;border-radius:17px}.question-title{grid-template-columns:34px 1fr}.question-number{width:34px;height:34px}.question-title h2{font-size:1.03rem;line-height:1.9}.question-part{grid-template-columns:34px 1fr;padding:11px}.part-label{width:31px;height:31px}.order-item{grid-template-columns:28px minmax(0,1fr)}.drag-handle{display:none}.order-mobile-controls{grid-column:1/-1;justify-content:flex-end}.stage-tabs{overflow:auto}.stage-tabs button{white-space:nowrap}.autosave-global{font-size:.68rem}.filterbar{grid-template-columns:1fr}.admin-menu{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.question-dock{bottom:68px}.landing-copy h1{font-size:2.7rem}.landing-hero{border-radius:20px}.bank-main{grid-template-columns:1fr}.interactive-trace{min-width:560px}}

/* V5 — auth, registration, exam print workflow */
.guest-mobile-actions{display:none;gap:7px;align-items:center}.guest-mobile-actions a{padding:8px 10px;border-radius:9px;font-size:.8rem}.auth-page{min-height:calc(100vh - 120px);display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,540px);max-width:1120px;margin:18px auto 0;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 24px 70px #11182712}.auth-visual{position:relative;background:linear-gradient(145deg,#10172a 0%,#182544 100%);color:#fff;padding:52px;display:flex;flex-direction:column;justify-content:center;min-height:650px;overflow:hidden}.auth-visual:after{content:"</>";position:absolute;left:-20px;bottom:-76px;font:900 180px/1 Consolas,monospace;color:#ffffff08;direction:ltr}.auth-mini-brand{position:absolute;top:28px;right:34px;color:#fff;display:flex;align-items:center;gap:9px}.auth-mini-brand span{width:40px;height:40px;background:#5b73e8;border-radius:12px;display:grid;place-items:center;font:800 15px Consolas}.auth-visual .eyebrow{color:#aebfff}.auth-visual h1{font-size:3.15rem;line-height:1.15;margin:12px 0 18px;letter-spacing:-.04em}.auth-visual h1 em{font-style:normal;color:#9fb0ff}.auth-visual>p{max-width:520px;color:#c3cbda;line-height:1.9}.auth-benefits{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}.auth-benefits span{background:#ffffff0b;border:1px solid #ffffff18;padding:8px 11px;border-radius:99px;font-size:.78rem;color:#dde4f3}.auth-panel{padding:48px 44px;display:flex;flex-direction:column;justify-content:center;min-width:0}.auth-panel-head h2{font-size:2rem;margin:6px 0}.auth-panel-head p{color:var(--muted);margin:0 0 20px}.auth-stepper{display:flex;align-items:center;margin-bottom:26px}.auth-stepper span{display:flex;align-items:center;gap:7px;color:#98a1b2;font-size:.78rem;font-weight:800;white-space:nowrap}.auth-stepper span b{width:28px;height:28px;border-radius:50%;background:#edf0f5;display:grid;place-items:center}.auth-stepper span.active{color:#294cc7}.auth-stepper span.active b{background:#e8edff;color:#3158d6}.auth-stepper i{height:1px;background:#dfe3ea;flex:1;margin:0 10px}.register-flow{display:grid;gap:14px}.field-label,.auth-fields label,.auth-login-form label{font-weight:800;color:#30394b}.code-check-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px}.class-code-input{font-family:Consolas,monospace;text-align:left;font-size:1.05rem;letter-spacing:.05em;text-transform:uppercase}.code-check-message{min-height:22px;margin-top:7px;font-size:.8rem}.code-check-message.good{color:#087555}.code-check-message.bad{color:#a13a46}.class-found-card{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;border:1px solid #cfe6dc;background:#f4fbf8;border-radius:15px;padding:13px;margin:12px 0}.class-found-icon{width:38px;height:38px;border-radius:12px;background:#e0f6ed;color:#087555;display:grid;place-items:center;font-weight:900}.class-found-card small,.class-found-card span{display:block;color:var(--muted);font-size:.72rem}.class-found-card strong{display:block;margin:2px 0}.seat-pill{background:#fff;border:1px solid #dce8e3;border-radius:11px;padding:8px 10px;text-align:center}.seat-pill b{font-size:.9rem}.seat-pill span{font-size:.63rem}.auth-helper{font-size:.75rem;color:var(--muted);text-align:center}.auth-fields{grid-template-columns:1fr}.auth-fields label{display:grid;gap:6px}.auth-fields small{font-weight:400;color:var(--muted)}.password-field{display:grid;grid-template-columns:1fr auto;border:1px solid var(--line);border-radius:11px;background:#fff;overflow:hidden}.password-field input{border:0;border-radius:0;box-shadow:none!important}.password-toggle{border:0;background:#f6f7fa;color:#526079;padding:0 11px;font-size:.75rem;font-weight:800}.consent-row{display:flex!important;align-items:flex-start;gap:8px;font-size:.76rem!important;color:var(--muted)!important;font-weight:600!important}.consent-row input{margin-top:4px}.text-back{border:0;background:transparent;color:#4d61aa;padding:0;margin-bottom:8px;font-weight:800;text-align:right}.auth-submit{min-height:48px;font-size:.92rem}.auth-switch{text-align:center;border-top:1px solid var(--line);padding-top:17px;margin-top:18px;color:var(--muted);font-size:.82rem}.auth-switch a{font-weight:900;color:#3158d6}.login-demo-card{margin-top:28px;background:#ffffff0b;border:1px solid #ffffff18;border-radius:17px;padding:18px;max-width:390px}.login-demo-card small{color:#aab6cd}.login-demo-card strong{display:block;margin:6px 0 12px}.login-demo-card div{height:8px;background:#ffffff12;border-radius:99px;overflow:hidden}.login-demo-card i{display:block;height:100%;background:#8fa5ff;border-radius:inherit}.login-demo-card span{display:block;text-align:left;margin-top:6px;color:#bdc8de}.demo-credentials{margin-top:14px;color:var(--muted);font-size:.74rem}.head-actions{display:flex;gap:8px}.builder-cart-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:10px}.builder-cart-head h2{margin:3px 0}.draft-badge{font-size:.66rem;background:#eef1f5;color:#687287;border-radius:99px;padding:6px 8px}.print-settings{border:1px solid var(--line);border-radius:13px;margin:12px 0;background:#fafbfc}.print-settings summary{cursor:pointer;padding:11px 12px;font-weight:900;font-size:.8rem}.print-settings-body{border-top:1px solid var(--line);padding:12px;display:grid;gap:9px}.print-settings-body label{display:grid;gap:5px;font-size:.75rem;font-weight:800}.print-settings-body textarea{resize:vertical}.builder-primary-actions{display:grid;grid-template-columns:1fr 1.3fr;gap:7px;margin-top:10px}.exam-built-message>div{display:flex;gap:7px;margin-top:8px}.exam-card-actions{display:flex;gap:7px;margin-top:12px;flex-wrap:wrap}.modal-open{overflow:hidden}.exam-preview-modal[hidden]{display:none}.exam-preview-modal{position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:22px}.preview-backdrop{position:absolute;inset:0;background:#0a0f1dcc;backdrop-filter:blur(3px)}.preview-dialog{position:relative;z-index:1;width:min(1000px,100%);max-height:92vh;background:#eef0f4;border-radius:20px;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr)}.preview-toolbar{background:#101827;color:#fff;padding:12px 15px;display:flex;justify-content:space-between;align-items:center}.preview-toolbar div{display:grid}.preview-toolbar span{color:#aeb8cb;font-size:.7rem}.preview-toolbar button{border:0;background:#ffffff12;color:#fff;border-radius:9px;padding:8px 11px}.preview-paper-wrap{overflow:auto;padding:22px}.preview-paper{width:min(760px,100%);margin:auto;background:#fff;box-shadow:0 10px 35px #11182718;padding:36px;min-height:900px;color:#151b29}.preview-exam-head{display:grid;grid-template-columns:1fr 100px;gap:22px;border-bottom:2px solid #171d2a;padding-bottom:15px}.preview-exam-head small{color:#657085}.preview-exam-head h1{margin:3px 0;font-size:1.55rem}.preview-exam-head span{font-size:.8rem;color:#566075}.preview-mark-box{border:2px solid #171d2a;border-radius:10px;display:grid;place-content:center;text-align:center}.preview-mark-box span{font-size:.7rem}.preview-mark-box b{font-size:1.2rem}.preview-student-row{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:12px;border-bottom:1px solid #dce1e9;padding:12px 0;font-size:.78rem}.preview-instructions,.preview-story{background:#f5f7fa;border-right:4px solid #252f45;padding:10px 12px;margin:13px 0;font-size:.8rem}.preview-question{padding:18px 0;border-bottom:1px solid #dce1e9}.preview-qhead{display:flex;justify-content:space-between;margin-bottom:8px}.preview-prompt{line-height:1.9;font-weight:700}.preview-paper pre{direction:ltr;text-align:left;background:#f6f7f9;border:1px solid #dde1e7;border-radius:8px;padding:12px;white-space:pre-wrap;font:12px/1.6 Consolas,monospace}.preview-part{display:grid;grid-template-columns:25px 1fr;gap:7px;margin-top:12px}.preview-part>b{width:23px;height:23px;border:1px solid #1f2937;border-radius:50%;display:grid;place-items:center}.preview-answer-lines{grid-column:2;height:56px;background:repeating-linear-gradient(to bottom,transparent 0,transparent 20px,#dce1e9 21px,#dce1e9 22px)}.preview-answer-lines.tall{height:85px}.preview-paper footer{text-align:center;color:#8b93a3;font-size:.68rem;padding-top:14px}.preview-paper .code-chip{direction:ltr;unicode-bidi:isolate;display:inline-block;font-family:Consolas,monospace;background:#eef1f5;border:1px solid #d7dce5;border-radius:6px;padding:0 5px}
@media(max-width:820px){.guest-mobile-actions{display:flex}.auth-page{grid-template-columns:1fr;max-width:580px;margin:0 auto;border-radius:20px}.auth-visual{display:none}.auth-panel{padding:32px 24px;min-height:calc(100vh - 120px)}.preview-paper-wrap{padding:10px}.preview-paper{padding:22px}.preview-student-row{grid-template-columns:1fr 1fr}.builder-primary-actions{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.guest-mobile-actions .nav-cta{display:none}.auth-panel{padding:26px 18px}.auth-panel-head h2{font-size:1.65rem}.code-check-row{grid-template-columns:1fr}.code-check-row .btn{width:100%}.class-found-card{grid-template-columns:38px 1fr}.seat-pill{grid-column:1/-1;display:flex;justify-content:center;gap:6px}.auth-stepper span{font-size:.7rem}.preview-exam-head{grid-template-columns:1fr}.preview-mark-box{width:95px;height:70px}.preview-student-row{grid-template-columns:1fr}.preview-part{grid-template-columns:22px 1fr}.head-actions{width:100%}.head-actions .btn{width:100%}}

.preview-trace-scroll{overflow:auto;border:1px solid #d7dce5;border-radius:8px;margin-top:10px}.preview-trace{width:100%;border-collapse:collapse;min-width:480px}.preview-trace th,.preview-trace td{height:38px;padding:6px;border-left:1px solid #dce1e9;border-bottom:1px solid #dce1e9;text-align:center;font-size:.74rem}.preview-trace th{background:#f2f4f7}.preview-order{display:grid;gap:7px;margin-top:10px}.preview-order>div{display:grid;grid-template-columns:28px 1fr;gap:8px;border:1px solid #dce1e9;border-radius:8px;padding:8px}.preview-order i{width:24px;height:24px;border:1px solid #687287;border-radius:5px}

/* =========================================================
   V6 — role portals, final 315 bank, teacher workspace
   ========================================================= */
.role-chip{font-size:.68rem;font-weight:900;background:#ffffff12;border:1px solid #ffffff16;border-radius:999px;padding:5px 8px;color:#cbd5ea}.portal-section{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px}.section-heading.centered{justify-content:center;text-align:center}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.portal-card{min-width:0;border:1px solid var(--line);border-radius:19px;padding:24px;background:linear-gradient(180deg,#fff,#fafbff);transition:.18s}.portal-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cbd5f6}.portal-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#edf1ff;color:#3159d4;font-weight:950}.portal-card h3{font-size:1.3rem;margin:14px 0 6px}.portal-card p{color:var(--muted);min-height:52px}.portal-card>b{font-size:.82rem;color:#3159d4}.portal-card.teacher .portal-icon{background:#ebf8f2;color:#087758}.portal-card.admin .portal-icon{background:#fff2e6;color:#9b5d00}.portal-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:#f2f4f8;border-radius:13px;padding:4px;margin-bottom:24px}.portal-tabs a{text-align:center;border-radius:9px;padding:9px 8px;font-size:.78rem;font-weight:900;color:#778197}.portal-tabs a.active{background:#fff;color:#243d9d;box-shadow:0 3px 12px #1d2a5010}.teacher-visual{background:linear-gradient(145deg,#0e241f,#173b32)}.admin-visual{background:linear-gradient(145deg,#24180e,#3b2b17)}.access-denied{max-width:620px;margin:60px auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:42px;text-align:center}.denied-code{font-size:5rem;font-weight:950;color:#e9edf6;line-height:1}.access-denied h1{margin:6px 0}.access-denied p{color:var(--muted);margin-bottom:22px}.stats-grid.six{grid-template-columns:repeat(6,1fr)}.admin-menu.modern{grid-template-columns:repeat(3,1fr)}.admin-menu.modern a>span{width:40px;height:40px;border-radius:12px;background:#eef2ff;color:#3159d4;display:grid;place-items:center;font-weight:950;font-size:.76rem}.teacher-menu a>span{background:#ebf8f2;color:#087758}.teacher-admin-grid{align-items:start}.staff-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.staff-summary div{background:#f7f8fb;border:1px solid var(--line);border-radius:13px;padding:13px;text-align:center}.staff-summary b{display:block;font-size:1.45rem}.staff-summary span{font-size:.7rem;color:var(--muted)}.teacher-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.teacher-card,.teacher-class-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.teacher-card-top{display:grid;grid-template-columns:46px 1fr auto;gap:10px;align-items:center}.teacher-avatar{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#315eea,#6f57e9);color:#fff;font-weight:900}.teacher-card h3{margin:0}.teacher-card code{font-size:.74rem;color:var(--muted)}.teacher-class-list{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}.teacher-class-list>span{background:#f2f4f8;border-radius:99px;padding:5px 8px;font-size:.72rem}.class-admin-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.class-admin-actions form{display:flex;gap:6px}.class-admin-actions input,.class-admin-actions select{min-width:0;width:100%}.class-grid.teacher-class-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.class-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.class-card-top h2{margin:3px 0}.class-card-top code{background:#11182e;color:#dce4ff;padding:7px 9px;border-radius:9px}.student-mini-list{display:grid;gap:6px;margin-top:14px}.student-mini-list>span{display:grid;grid-template-columns:28px 1fr auto;gap:7px;align-items:center;font-size:.8rem}.student-mini-list i{width:27px;height:27px;border-radius:8px;background:#eef2ff;color:#3159d4;display:grid;place-items:center;font-style:normal;font-weight:900}.student-mini-list small{color:var(--muted)}.bank-summary-strip{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.bank-summary-strip span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:.76rem;color:var(--muted)}.bank-summary-strip b{color:var(--text);margin-left:4px}.exam-only-toggle{display:flex!important;align-items:center!important;gap:7px!important;border:1px solid var(--line);background:#fff;border-radius:11px;padding:0 11px;white-space:nowrap;font-size:.75rem!important}.exam-only-toggle input{width:auto!important}.bank-question-text{font-size:.98rem;line-height:2;margin-top:6px}.bank-code{margin-top:10px}.bank-code summary{cursor:pointer;color:#526079;font-size:.78rem;font-weight:800}.exam-tag{font-size:.62rem;font-weight:950;letter-spacing:.05em;background:#1e2e57;color:#dbe5ff;border-radius:999px;padding:5px 8px}.q-dot em{grid-column:2;font-style:normal;font-size:.56rem;color:#526dcc;font-weight:900}.question-copy,.exam-question-copy{font-size:1rem;line-height:2.05;color:#30394b;background:#fbfcff;border:1px solid #edf0f5;border-radius:15px;padding:16px;margin:0 0 18px}.question-copy .code-chip,.exam-question-copy .code-chip,.bank-question-text .code-chip{direction:ltr;unicode-bidi:isolate;display:inline-block;font:600 .88em Consolas,monospace;background:#edf1f6;border:1px solid #dce2eb;border-radius:7px;padding:1px 6px;color:#25375d;margin:0 2px}.reorder-hint{font-size:.7rem;color:var(--muted);margin:5px 0}.selected-item{grid-template-columns:22px minmax(0,1fr) 58px 30px!important}.drag-grip{color:#9aa4b7;cursor:grab;font-size:1.2rem;align-self:center}.selected-item.dragging{opacity:.45}.exam-status-line{display:flex;justify-content:space-between;align-items:center}.exam-card-actions form{display:inline-flex;margin:0}.exam-card.template{background:#fafbff}.empty-cell{text-align:center;color:var(--muted);padding:28px!important}.interactive-trace th span{white-space:nowrap}.code-panel-head{display:flex;justify-content:space-between}.code-panel-head>span:last-child{font-size:.68rem;color:#8f9bb5}.teacher-dashboard-head{background:linear-gradient(135deg,#fff,#f5fbf8)}
@media(max-width:1100px){.stats-grid.six{grid-template-columns:repeat(3,1fr)}.admin-menu.modern,.teacher-cards,.class-grid.teacher-class-grid{grid-template-columns:repeat(2,1fr)}.portal-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.portal-grid,.admin-menu.modern,.teacher-cards,.class-grid.teacher-class-grid{grid-template-columns:1fr}.portal-card p{min-height:auto}.stats-grid.six{grid-template-columns:repeat(2,1fr)}.class-admin-actions{grid-template-columns:1fr}.teacher-card-top{grid-template-columns:44px 1fr}.teacher-card-top>.status{grid-column:1/-1;width:max-content}.question-copy,.exam-question-copy{padding:13px;font-size:.94rem}.bank-summary-strip{overflow:auto;flex-wrap:nowrap;padding-bottom:4px}.bank-summary-strip span{flex:0 0 auto}.portal-section{padding:20px}}
.auto-builder-strip{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#f6f8ff,#f5fbf8);border:1px solid #dfe5f2;border-radius:15px;padding:12px 14px;margin:10px 0 14px}.auto-builder-strip>div{margin-left:auto}.auto-builder-strip b{display:block;font-size:.82rem}.auto-builder-strip label{display:flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;color:var(--muted)}.auto-builder-strip input{width:70px;padding:8px}@media(max-width:700px){.auto-builder-strip{align-items:stretch;flex-direction:column}.auto-builder-strip>div{margin-left:0}.auto-builder-strip label{justify-content:space-between}.auto-builder-strip .btn{width:100%}}

/* V7 real grading workflow */
.attempt-review-head{align-items:center}.grade-summary{min-width:180px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:var(--card);display:grid;gap:4px;text-align:center}.grade-summary span{font-size:.78rem;color:var(--muted)}.grade-summary b{font-size:1.55rem}.attempt-review-list{display:grid;gap:18px;margin:20px 0}.review-question-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px}.review-q-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.review-q-head>div{display:flex;gap:8px;align-items:center}.review-prompt{line-height:1.9}.student-answer-box{margin-top:16px;border:1px solid var(--line);border-radius:15px;background:var(--panel);padding:15px}.student-answer-box>span{display:block;color:var(--muted);font-size:.78rem;font-weight:700;margin-bottom:8px}.student-answer-box pre{white-space:pre-wrap;overflow:auto;margin:0;direction:ltr;text-align:left}.student-answer-box .answer-text{direction:auto;text-align:start;font-family:inherit;line-height:1.7}.grade-answer-form{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:12px;align-items:end;margin-top:15px}.grade-answer-form label{display:grid;gap:6px;font-size:.82rem}.grade-answer-form input,.grade-answer-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--card);padding:10px;color:var(--text)}.grade-answer-form small{grid-column:1/-1;color:var(--muted)}.finalize-grade-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--card);margin-bottom:28px}.finalize-grade-bar p{margin:5px 0 0;color:var(--muted);font-size:.86rem}@media(max-width:720px){.grade-summary{width:100%}.grade-answer-form{grid-template-columns:1fr}.finalize-grade-bar{align-items:stretch;flex-direction:column}.finalize-grade-bar .btn{width:100%}}
.teacher-feedback-box{margin-top:12px;padding:14px 15px;border-radius:14px;border:1px solid var(--line);background:var(--card)}.teacher-feedback-box span{display:block;font-size:.78rem;color:var(--muted);font-weight:800;margin-bottom:5px}.teacher-feedback-box p{margin:0;line-height:1.7}

/* =========================================================
   V7.1 — live student analytics + selectable exam templates
   ========================================================= */
.section-subtitle{margin:3px 0 0;color:var(--muted);font-size:.82rem}.selectable-template{display:flex;flex-direction:column;gap:10px}.template-card-head{display:flex;justify-content:space-between;gap:10px;align-items:center;color:var(--muted);font-size:.72rem}.template-id{direction:ltr;unicode-bidi:isolate;background:#11182e;color:#dce5ff;border-radius:8px;padding:5px 8px;font-weight:900}.template-question-preview{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px 0}.template-question-preview summary{cursor:pointer;font-size:.78rem;font-weight:850;color:#526079}.template-question-list{display:grid;gap:6px;margin-top:9px}.template-question-list>span{display:flex;justify-content:space-between;gap:8px;align-items:center;background:#f7f8fb;border:1px solid var(--line);border-radius:9px;padding:7px 9px}.template-question-list code{font-size:.72rem}.template-question-list b{font-size:.72rem;color:#3159d4}.template-loaded{display:grid;gap:3px}.template-loaded span{font-size:.78rem;color:#4d5d77}
.analytics-live-badge{display:flex;align-items:center;gap:8px;background:#edf9f4;color:#087758;border:1px solid #cfeee1;border-radius:999px;padding:9px 12px;font-size:.76rem;font-weight:900}.analytics-live-badge i{width:8px;height:8px;border-radius:50%;background:#12a975;box-shadow:0 0 0 5px #12a97517}.analytics-filterbar{margin:18px 0;display:grid;grid-template-columns:220px 220px minmax(220px,1fr);gap:10px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px}.analytics-filterbar label{display:grid;gap:5px;font-size:.72rem;font-weight:850;color:var(--muted)}.analytics-filterbar select,.analytics-filterbar input{border:1px solid var(--line);background:#fff;border-radius:11px;padding:10px 12px;color:var(--text);min-width:0}.student-analytics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.student-analytics-card{background:#fff;border:1px solid var(--line);border-top:4px solid #cfd5e1;border-radius:20px;padding:18px;min-width:0;transition:.18s}.student-analytics-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.student-analytics-card.excellent{border-top-color:#14a879}.student-analytics-card.good{border-top-color:#5273df}.student-analytics-card.warning{border-top-color:#d69324}.student-analytics-card.danger{border-top-color:#c95260}.student-analytics-top{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:10px;align-items:center}.student-avatar-lg,.student-avatar-xl{display:grid;place-items:center;background:linear-gradient(135deg,#315eea,#745ae9);color:#fff;font-weight:950}.student-avatar-lg{width:46px;height:46px;border-radius:14px}.student-avatar-xl{width:64px;height:64px;border-radius:20px;font-size:1.3rem}.student-analytics-top h3{margin:0;font-size:1rem}.student-analytics-top span{display:block;color:var(--muted);font-size:.75rem}.student-analytics-top>strong{font-size:1.25rem}.analytics-mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:14px 0}.analytics-mini-stats span{background:#f7f8fb;border:1px solid var(--line);border-radius:11px;padding:9px;font-size:.7rem;color:var(--muted)}.analytics-mini-stats b{display:block;color:var(--text);font-size:1rem}.student-level-line{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:12px}.student-level-line small{color:var(--muted);font-size:.68rem}.analytics-status{display:inline-flex;border-radius:999px;padding:5px 8px;font-size:.68rem;font-weight:900}.analytics-status.excellent{background:#e9f8f2;color:#087758}.analytics-status.good{background:#edf1ff;color:#3159d4}.analytics-status.warning{background:#fff5e7;color:#986000}.analytics-status.danger{background:#fff0f1;color:#a93543}.analytics-status.neutral{background:#f1f3f6;color:#6d7588}.student-mini-list>a.student-mini-analytics{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:7px;align-items:center;font-size:.8rem;padding:5px;border-radius:9px}.student-mini-list>a.student-mini-analytics:hover{background:#f5f7ff}.student-mini-list>a.student-mini-analytics i{width:27px;height:27px;border-radius:8px;background:#eef2ff;color:#3159d4;display:grid;place-items:center;font-style:normal;font-weight:900}.student-mini-list>a.student-mini-analytics small{color:#526dcc;font-weight:850}.student-more-link{font-size:.75rem;color:#3159d4;font-weight:850;padding:6px}
.student-analysis-hero{background:linear-gradient(135deg,#fff,#f7f9ff);border:1px solid var(--line);border-right:5px solid #cfd5e1;border-radius:24px;padding:24px 28px;display:flex;justify-content:space-between;align-items:center;gap:24px}.student-analysis-hero.excellent{border-right-color:#14a879}.student-analysis-hero.good{border-right-color:#5273df}.student-analysis-hero.warning{border-right-color:#d69324}.student-analysis-hero.danger{border-right-color:#c95260}.analysis-student-id{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.analysis-student-id .back{width:100%;font-size:.78rem;color:#5f6c83}.analysis-student-id h1{margin:3px 0;font-size:2rem}.analysis-student-id p{margin:0;color:var(--muted)}.analysis-student-id code{background:#eef1f6;border-radius:7px;padding:2px 6px}.mastery-ring{--score:0;width:126px;height:126px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#526fdf calc(var(--score)*1%),#edf0f5 0);position:relative;flex:0 0 auto}.mastery-ring:before{content:"";position:absolute;inset:10px;background:#fff;border-radius:50%}.mastery-ring>div{position:relative;text-align:center}.mastery-ring b{display:block;font-size:1.45rem}.mastery-ring span{font-size:.7rem;color:var(--muted);font-weight:850}.analytics-kpi-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-top:16px}.analytics-kpi-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;min-width:0}.analytics-kpi-grid span{display:block;color:var(--muted);font-size:.7rem}.analytics-kpi-grid b{display:block;font-size:1.35rem;margin:3px 0}.analytics-kpi-grid small{display:block;color:#8992a4;font-size:.63rem;line-height:1.45}.analytics-kpi-grid .positive{color:#07865f}.analytics-kpi-grid .negative{color:#b83d4b}.analytics-narrative{margin-top:16px;background:linear-gradient(135deg,#111a35,#172654);color:#fff;border-radius:20px;padding:22px;display:grid;grid-template-columns:50px minmax(0,1fr);gap:14px;align-items:start}.analysis-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#ffffff14;color:#aebfff;font-weight:950}.analytics-narrative h2{margin:4px 0}.analytics-narrative p{margin:0;color:#c7d0e3;line-height:1.9}.analytics-two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}.analytics-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;min-width:0}.analytics-panel .section-heading{margin-bottom:14px}.analytics-panel .section-heading h2{font-size:1.05rem}.compact-panels .analytics-panel{min-height:160px}.analytics-panel.strengths{background:linear-gradient(180deg,#fff,#f7fdf9)}.analytics-panel.needs{background:linear-gradient(180deg,#fff,#fff9f4)}.analytics-muted{color:var(--muted);font-size:.82rem}.insight-list{display:flex;gap:7px;flex-wrap:wrap}.insight-list span{background:#f4f6f9;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:.76rem;font-weight:800}.strengths .insight-list span{background:#eaf8f2;color:#087758;border-color:#d2eee2}.needs .insight-list span{background:#fff3e9;color:#9a5a00;border-color:#f1ddc4}.trend-chart{min-height:260px;overflow:hidden}.trend-chart svg{width:100%;height:auto;display:block}.trend-guides line{stroke:#e8ecf3;stroke-width:1}.trend-guides text,.trend-chart .x-label{fill:#8b94a6;font-size:11px}.trend-line{stroke:#526fdf;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.trend-dot circle{fill:#fff;stroke:#526fdf;stroke-width:4}.trend-legend{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:.72rem;border-top:1px solid var(--line);padding-top:10px}.trend-legend b{color:var(--text)}.metric-bars{display:grid;gap:10px;max-height:370px;overflow:auto;padding-left:4px}.metric-bar-row{display:grid;grid-template-columns:minmax(150px,1.2fr) 1fr 52px;gap:10px;align-items:center}.metric-bar-row>div:first-child{min-width:0}.metric-bar-row b{display:block;font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metric-bar-row span{display:block;color:var(--muted);font-size:.62rem}.metric-track{height:8px;background:#edf0f5;border-radius:99px;overflow:hidden}.metric-track i{display:block;height:100%;border-radius:inherit;background:#c8cfdb}.metric-track i.excellent{background:#14a879}.metric-track i.good{background:#5273df}.metric-track i.warning{background:#d69324}.metric-track i.danger{background:#c95260}.metric-bar-row strong{font-size:.75rem;text-align:left}.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.metric-tile{border:1px solid var(--line);border-radius:13px;padding:12px;border-right:4px solid #cfd5e1}.metric-tile.excellent{border-right-color:#14a879}.metric-tile.good{border-right-color:#5273df}.metric-tile.warning{border-right-color:#d69324}.metric-tile.danger{border-right-color:#c95260}.metric-tile span{display:block;font-size:.72rem;color:var(--muted)}.metric-tile b{display:block;font-size:1.15rem;margin:2px 0}.metric-tile small{font-size:.63rem;color:#8992a4}.skill-analytics-list{display:grid;gap:7px}.skill-analytics-list>div{display:grid;grid-template-columns:minmax(0,1fr) 55px 60px;gap:8px;align-items:center;padding:9px 0;border-bottom:1px solid #eef0f4}.skill-analytics-list span{font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.skill-analytics-list b{font-size:.75rem;text-align:center}.skill-analytics-list b.excellent{color:#07865f}.skill-analytics-list b.good{color:#3159d4}.skill-analytics-list b.warning{color:#a66b00}.skill-analytics-list b.danger{color:#b83d4b}.skill-analytics-list small{font-size:.62rem;color:var(--muted)}.analytics-exams{margin-top:16px}.activity-timeline{display:grid;gap:2px}.activity-row{display:grid;grid-template-columns:12px minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:10px 3px;border-bottom:1px solid #eef0f4}.activity-row>i{width:9px;height:9px;border-radius:50%;background:#8a95a9}.activity-row.check>i{background:#5273df}.activity-row.exam>i{background:#14a879}.activity-row.pending>i,.activity-row.exam-pending>i{background:#d69324}.activity-row b{display:block;font-size:.76rem}.activity-row span{display:block;color:var(--muted);font-size:.65rem}.activity-row strong{font-size:.75rem}.activity-row time{font-size:.62rem;color:#8d96a8;white-space:nowrap}.compact-empty{padding:24px!important}.row-actions>a.btn{font-size:.72rem}
@media(max-width:1180px){.student-analytics-grid{grid-template-columns:repeat(2,1fr)}.analytics-kpi-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:820px){.analytics-filterbar{grid-template-columns:1fr 1fr}.analytics-filterbar>input{grid-column:1/-1}.analytics-two-col{grid-template-columns:1fr}.student-analysis-hero{align-items:flex-start}.analytics-kpi-grid{grid-template-columns:repeat(2,1fr)}.metric-bar-row{grid-template-columns:minmax(120px,1fr) 1fr 46px}}
@media(max-width:600px){.student-analytics-grid{grid-template-columns:1fr}.analytics-filterbar{grid-template-columns:1fr}.analytics-filterbar>input{grid-column:auto}.student-analysis-hero{flex-direction:column}.mastery-ring{width:108px;height:108px;align-self:center}.analysis-student-id h1{font-size:1.5rem}.analytics-kpi-grid{grid-template-columns:1fr 1fr}.analytics-panel{padding:15px}.metric-grid{grid-template-columns:1fr}.activity-row{grid-template-columns:10px minmax(0,1fr) auto}.activity-row time{grid-column:2/-1}.analytics-narrative{grid-template-columns:1fr}.analysis-icon{display:none}}

/* =========================================================
   V7.2 — premium dashboards, exam scheduling and class tools
   ========================================================= */
.dashboard-head>div:first-child,.premium-page-head>div:first-child{min-width:0}.dashboard-head h1,.premium-page-head h1{display:block;line-height:1.2;margin:7px 0 9px!important}.dashboard-head p,.premium-page-head p{display:block;line-height:1.75}.admin-menu.modern a{display:grid!important;grid-template-columns:48px minmax(0,1fr);grid-template-rows:auto auto;column-gap:14px;row-gap:5px;align-items:start}.admin-menu.modern a>span{grid-row:1/3}.admin-menu.modern a>b{display:block!important;line-height:1.35;margin:1px 0 0}.admin-menu.modern a>small{display:block!important;line-height:1.65;margin:0;color:var(--muted)}

.workspace-hero{position:relative;overflow:hidden;border-radius:30px;padding:38px 42px;min-height:230px;display:flex;align-items:center;justify-content:space-between;gap:34px;color:#fff;box-shadow:0 24px 70px rgba(27,38,80,.14)}.workspace-hero:before,.workspace-hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.workspace-hero:before{width:360px;height:360px;left:-90px;top:-210px;background:rgba(255,255,255,.08)}.workspace-hero:after{width:240px;height:240px;right:42%;bottom:-190px;background:rgba(255,255,255,.05)}.teacher-workspace-hero{background:radial-gradient(circle at 8% 18%,#315eea 0,transparent 32%),linear-gradient(135deg,#14204a,#172b67 58%,#12685e)}.admin-workspace-hero{background:radial-gradient(circle at 8% 18%,#7952dc 0,transparent 30%),linear-gradient(135deg,#151b38,#26367b 60%,#55328d)}.workspace-hero-copy{position:relative;z-index:1;max-width:760px}.workspace-hero .eyebrow{color:#c3d0ff}.workspace-hero h1{font-size:clamp(2rem,3.4vw,3.25rem);margin:8px 0 10px;line-height:1.15}.workspace-hero p{margin:0;color:#d9e0f2;font-size:1rem}.hero-quick-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}.workspace-hero .btn.ghost{background:#ffffff12;border:1px solid #ffffff26;color:#fff}.workspace-hero-orb{position:relative;z-index:1;width:150px;height:150px;border-radius:38px;background:linear-gradient(145deg,#ffffff20,#ffffff08);border:1px solid #ffffff24;box-shadow:inset 0 1px #ffffff40,0 20px 45px #0002;display:grid;place-items:center;align-content:center;gap:1px;transform:rotate(-3deg);flex:0 0 auto}.workspace-hero-orb span{font-size:2.7rem;font-weight:950;letter-spacing:-.08em}.workspace-hero-orb b{font-size:.75rem;color:#cfd8ed;text-transform:uppercase;letter-spacing:.12em}
.premium-stats{margin-top:16px;gap:12px}.premium-stats .stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 18px;display:flex;align-items:center;gap:12px;min-width:0;box-shadow:0 9px 24px rgba(20,31,62,.035)}.premium-stats .stat-card>i{font-style:normal;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;font-weight:950}.premium-stats .stat-card b{display:block;font-size:1.5rem;line-height:1.1}.premium-stats .stat-card span{display:block;color:var(--muted);font-size:.72rem;margin-top:4px}.stat-card.blue>i{background:#edf2ff;color:#315eea}.stat-card.violet>i{background:#f3efff;color:#7251d9}.stat-card.teal>i{background:#e8f9f7;color:#087c72}.stat-card.green>i{background:#eaf8f1;color:#07865f}.stat-card.amber>i{background:#fff5e5;color:#a66b00}.stat-card.rose>i{background:#fff0f3;color:#b83d5d}
.workspace-section{margin-top:28px}.workspace-action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.workspace-action-card{position:relative;overflow:hidden;min-height:178px;border-radius:22px;padding:22px;border:1px solid var(--line);display:grid;grid-template-columns:50px minmax(0,1fr) 32px;gap:14px;align-items:start;transition:.2s;box-shadow:0 8px 24px rgba(25,34,65,.03)}.workspace-action-card:before{content:"";position:absolute;width:140px;height:140px;border-radius:50%;left:-55px;bottom:-75px;opacity:.5}.workspace-action-card:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(25,34,65,.11)}.workspace-action-card .action-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-size:1.35rem;font-weight:950}.workspace-action-card .action-copy{min-width:0}.workspace-action-card h3{display:block;margin:2px 0 8px;font-size:1.08rem;line-height:1.35}.workspace-action-card p{display:block;margin:0;color:#687186;font-size:.8rem;line-height:1.75}.workspace-action-card .action-arrow{align-self:center;justify-self:end;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#ffffffa8;font-weight:900}.workspace-action-card.indigo{background:linear-gradient(145deg,#f4f6ff,#eaf0ff);border-color:#dbe3ff}.workspace-action-card.indigo:before,.workspace-action-card.indigo .action-icon{background:#dfe6ff;color:#3159d4}.workspace-action-card.emerald{background:linear-gradient(145deg,#f2fcf8,#e8f8f1);border-color:#d7eee4}.workspace-action-card.emerald:before,.workspace-action-card.emerald .action-icon{background:#d8f2e6;color:#087758}.workspace-action-card.cyan{background:linear-gradient(145deg,#f1fbfe,#e7f7fb);border-color:#d4edf5}.workspace-action-card.cyan:before,.workspace-action-card.cyan .action-icon{background:#d6f1f7;color:#137187}.workspace-action-card.purple{background:linear-gradient(145deg,#f7f3ff,#eee8ff);border-color:#e0d7fb}.workspace-action-card.purple:before,.workspace-action-card.purple .action-icon{background:#e4dcff;color:#6840af}.workspace-action-card.orange{background:linear-gradient(145deg,#fff9ee,#fff0da);border-color:#f4e0bb}.workspace-action-card.orange:before,.workspace-action-card.orange .action-icon{background:#ffebc7;color:#986000}.workspace-action-card.rose{background:linear-gradient(145deg,#fff6f8,#ffeaef);border-color:#f3d7df}.workspace-action-card.rose:before,.workspace-action-card.rose .action-icon{background:#f9dde5;color:#a93550}.workspace-action-card.feature{box-shadow:0 16px 34px rgba(104,64,175,.09)}

.premium-page-head{background:linear-gradient(135deg,#fff,#f7f9ff);box-shadow:0 8px 28px rgba(20,31,62,.035)}.page-head-symbol{width:66px;height:66px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,#315eea,#7654e7);color:#fff;font-size:1.75rem;box-shadow:0 16px 30px rgba(69,80,189,.18)}.premium-panel{box-shadow:0 10px 30px rgba(25,34,65,.035)}

.premium-class-grid{margin-top:18px}.premium-class-card{position:relative;overflow:hidden;box-shadow:0 12px 34px rgba(20,31,62,.045);border-top:4px solid #5575e7}.premium-class-card:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;left:-95px;top:-105px;background:#eef2ff;z-index:0}.premium-class-card>*{position:relative;z-index:1}.premium-class-card.full{border-top-color:#c95260}.seat-hero{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,#f7f9ff,#f2f5fb);border:1px solid #e7ebf4;border-radius:16px;padding:14px;margin-top:14px}.seat-hero>div:not(.seat-divider){display:grid}.seat-hero strong{font-size:1.55rem;line-height:1}.seat-hero span,.seat-hero small{font-size:.68rem;color:var(--muted)}.seat-divider{width:1px;height:40px;background:#dfe4ee}.seat-remaining{margin-right:auto!important;background:#fff;border:1px solid #e2e7f0;border-radius:12px;padding:8px 13px;text-align:center}.seat-remaining b{font-size:1.1rem}.add-student-box{margin-top:14px;border-top:1px solid #edf0f5;padding-top:12px}.add-student-box>summary{list-style:none;cursor:pointer}.add-student-box>summary::-webkit-details-marker{display:none}.compact-stack{margin-top:10px;gap:9px!important;background:#f8faff;border:1px solid #e6eaf3;border-radius:14px;padding:13px}.compact-stack label{font-size:.72rem}.password-compose{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px}.capacity-warning{background:#fff0f1;color:#a93543;border:1px solid #f3d8dc;border-radius:11px;padding:10px;margin-top:8px;font-size:.75rem}.empty-class-note{padding:14px;text-align:center;color:var(--muted);font-size:.75rem;background:#f8f9fc;border-radius:11px}.admin-class-card-list{display:grid;gap:12px}.premium-seat-card{border-right:4px solid #5273df;box-shadow:0 8px 22px rgba(20,31,62,.035)}.premium-seat-card.full{border-right-color:#c95260}.admin-add-student{margin-top:12px;border-top:1px solid #edf0f5;padding-top:9px}.admin-add-student>summary{cursor:pointer;font-size:.78rem;font-weight:850;color:#3159d4}.admin-class-layout{align-items:start}

.exam-schedule-box{margin:10px 0 12px;background:linear-gradient(135deg,#f7f4ff,#eef4ff);border:1px solid #dfdcf7;border-radius:16px;padding:14px}.schedule-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.schedule-title b{display:block;font-size:.9rem}.schedule-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#fff;color:#5d4fc6;box-shadow:0 5px 16px #4f46a512}.exam-schedule-box p{margin:8px 0 0;color:var(--muted);font-size:.68rem;line-height:1.6}.publish-check{background:#f5f7fb;border:1px solid var(--line);border-radius:12px;padding:10px 11px!important}.premium-exam-row{gap:16px}.premium-exam-card{box-shadow:0 10px 28px rgba(20,31,62,.04);border-top:4px solid #657ee9}.exam-card-metrics{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.exam-card-metrics span{background:#f5f7fb;border:1px solid #e7eaf1;border-radius:9px;padding:6px 8px;font-size:.68rem;color:var(--muted)}.exam-card-metrics b{color:var(--text);font-size:.82rem}.exam-card-schedule{display:grid;grid-template-columns:1fr 24px 1fr;align-items:center;background:linear-gradient(135deg,#f9faff,#f4f6ff);border:1px solid #e6e9f4;border-radius:12px;padding:10px;margin:10px 0}.exam-card-schedule>div{display:grid}.exam-card-schedule small{color:var(--muted);font-size:.62rem}.exam-card-schedule b{font-size:.76rem}.exam-card-schedule>i{height:1px;background:#cfd6e7}.exam-owner{display:block;color:var(--muted);margin:8px 0}.template-grid .exam-card{border-top:3px solid #8b6be8}

.premium-welcome{background:radial-gradient(circle at 10% 20%,#eef2ff 0,transparent 38%),linear-gradient(135deg,#fff,#f8fbff)}.student-exam-grid{align-items:stretch}.exam-tile.scheduled{display:flex;flex-direction:column;min-height:245px;overflow:hidden;transition:.2s;box-shadow:0 10px 28px rgba(20,31,62,.04)}.exam-tile.scheduled:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(20,31,62,.09)}.exam-tile.scheduled:before{content:"";position:absolute;inset:0 auto 0 0;width:5px}.exam-tile.scheduled.ready:before{background:#14a879}.exam-tile.scheduled.upcoming:before{background:#d69324}.exam-tile.scheduled.active:before{background:#526fdf}.exam-tile-status{display:flex;align-items:center;gap:7px;font-size:.72rem;margin-bottom:10px}.exam-tile-status .status-dot{width:8px;height:8px;border-radius:50%;background:#8a95a9}.ready .status-dot{background:#14a879;box-shadow:0 0 0 5px #14a87913}.upcoming .status-dot{background:#d69324;box-shadow:0 0 0 5px #d6932413}.active .status-dot{background:#526fdf;box-shadow:0 0 0 5px #526fdf13}.exam-tile.scheduled h3{font-size:1.08rem;margin:2px 0 10px}.exam-meta-row{display:flex;gap:6px;flex-wrap:wrap}.exam-meta-row span{font-size:.66rem;background:#f5f7fb;border-radius:8px;padding:5px 7px;color:#6e7687}.exam-window{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:15px 0}.exam-window>div{background:#f8f9fc;border:1px solid #e9ecf2;border-radius:11px;padding:9px}.exam-window small{display:block!important;color:var(--muted)!important;font-weight:600!important;font-size:.6rem!important}.exam-window b{font-size:.75rem}.exam-tile.scheduled .tile-action{margin-top:auto}.waiting-pill{display:inline-flex;align-self:flex-start;background:#fff4df;color:#986000;border-radius:999px;padding:6px 9px;font-size:.68rem;font-weight:850}.result-score-line{display:flex;justify-content:space-between;align-items:center}.result-score-line span{background:#eaf8f2;color:#087758;border-radius:999px;padding:6px 9px;font-weight:900;font-size:.72rem}

.exam-gate-shell{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(310px,.75fr);gap:18px;align-items:stretch;max-width:1160px;margin:10px auto}.exam-gate-main,.exam-gate-time-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:0 18px 50px rgba(20,31,62,.055)}.exam-gate-main{background:radial-gradient(circle at 5% 5%,#edf2ff 0,transparent 32%),#fff}.exam-gate-badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:7px 11px;font-size:.72rem;font-weight:900;margin-top:24px}.exam-gate-badge i{width:8px;height:8px;border-radius:50%}.exam-gate-badge.ready{background:#eaf8f2;color:#087758}.exam-gate-badge.ready i{background:#14a879}.exam-gate-badge.upcoming{background:#fff4df;color:#986000}.exam-gate-badge.upcoming i{background:#d69324}.exam-gate-badge.closed{background:#fff0f1;color:#a93543}.exam-gate-badge.closed i{background:#c95260}.exam-gate-main h1{font-size:2.35rem;line-height:1.25;margin:14px 0 8px}.exam-gate-intro{color:var(--muted);max-width:680px}.exam-gate-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:24px 0}.exam-gate-stats article{background:#f7f9fc;border:1px solid #e7ebf2;border-radius:15px;padding:13px}.exam-gate-stats span,.exam-gate-stats small{display:block;color:var(--muted);font-size:.68rem}.exam-gate-stats b{display:block;font-size:1.55rem;line-height:1.1;margin:3px 0}.exam-instruction-card{background:#fff9ee;border:1px solid #f1dfbe;border-right:4px solid #d69324;border-radius:14px;padding:13px 15px;margin-bottom:17px}.exam-instruction-card span{font-size:.68rem;font-weight:900;color:#986000}.exam-instruction-card p{margin:4px 0 0;font-size:.82rem}.exam-start-form{max-width:330px}.exam-start-btn{width:100%;padding:14px 18px;font-size:1rem}.exam-start-btn:disabled{filter:grayscale(.5);opacity:.55;cursor:not-allowed}.exam-gate-notice{display:flex;gap:7px;align-items:center;margin-top:10px;color:var(--muted);font-size:.72rem}.exam-gate-notice b{color:var(--text)}.exam-gate-time-card{background:linear-gradient(160deg,#111936,#1c2b60);color:#fff;display:flex;flex-direction:column;align-items:center;text-align:center}.exam-gate-time-card .eyebrow{color:#aebfff}.clock-mark{width:68px;height:68px;border-radius:22px;display:grid;place-items:center;background:#ffffff12;border:1px solid #ffffff18;font-size:2rem;margin:8px 0 18px}.exam-window-large{width:100%;display:grid;grid-template-columns:1fr 26px 1fr;align-items:center;margin:22px 0;background:#ffffff0b;border:1px solid #ffffff12;border-radius:16px;padding:14px}.exam-window-large div{display:grid}.exam-window-large small{font-size:.65rem;color:#aeb9d2}.exam-window-large b{font-size:.84rem}.exam-window-large>i{height:1px;background:#ffffff22}.gate-countdown{width:100%;background:#ffffff0d;border-radius:16px;padding:16px;margin-top:4px}.gate-countdown span{display:block;color:#aeb9d2;font-size:.7rem}.gate-countdown strong{display:block;font:800 1.8rem Consolas,monospace;direction:ltr;margin-top:3px}.exam-gate-time-card>p{color:#aeb9d2;font-size:.72rem;line-height:1.8;margin-top:auto}

.exam-live-head{position:sticky;top:82px;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:20px;padding:15px 19px;display:flex;justify-content:space-between;align-items:center;gap:18px;box-shadow:0 10px 35px rgba(20,31,62,.07);margin-bottom:16px}.exam-live-title{display:flex;align-items:center;gap:12px}.exam-live-dot{width:10px;height:10px;border-radius:50%;background:#14a879;box-shadow:0 0 0 6px #14a87915}.exam-live-head h1{font-size:1.25rem;margin:2px 0}.exam-live-head p{margin:0;color:var(--muted);font-size:.72rem}.exam-time-block{text-align:center;background:#11182e;color:#fff;border-radius:14px;padding:8px 14px;min-width:150px}.exam-time-block small{display:block;color:#aab4cb;font-size:.6rem}.exam-time-block .timer{font:800 1.28rem Consolas,monospace;direction:ltr;letter-spacing:.04em}.exam-time-block .timer.urgent{color:#ffd36a}.exam-time-block .timer.expired{color:#ff9da9}.exam-submit-zone{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 20px;display:flex;justify-content:space-between;align-items:center;gap:18px}.exam-submit-zone b{display:block}.exam-submit-zone span{display:block;color:var(--muted);font-size:.72rem}.exam-submit-zone .submit-exam{min-width:180px}.exam-save-indicator{justify-content:flex-end;margin-top:7px;min-height:22px}.exam-save-indicator .autosave-state{font-size:.68rem}

/* stronger analytics surfaces */
.analytics-overview-head{background:radial-gradient(circle at 8% 5%,#e9efff 0,transparent 30%),linear-gradient(135deg,#fff,#f7fbff)}.student-analytics-card{box-shadow:0 10px 28px rgba(20,31,62,.04);overflow:hidden;position:relative}.student-analytics-card:before{content:"";position:absolute;width:110px;height:110px;border-radius:50%;left:-65px;top:-65px;background:#eef1f7}.student-analytics-card.excellent:before{background:#e5f6ef}.student-analytics-card.good:before{background:#e9efff}.student-analytics-card.warning:before{background:#fff1d8}.student-analytics-card.danger:before{background:#ffe8ec}.student-analytics-card>*{position:relative}.student-analysis-hero{box-shadow:0 15px 40px rgba(20,31,62,.055);background:radial-gradient(circle at 6% 16%,#ecf1ff 0,transparent 32%),linear-gradient(135deg,#fff,#f8faff)}.analytics-kpi-grid article{box-shadow:0 7px 20px rgba(20,31,62,.025);position:relative;overflow:hidden}.analytics-kpi-grid article:after{content:"";position:absolute;right:0;left:0;bottom:0;height:3px;background:#dbe2ef}.analytics-kpi-grid article:nth-child(1):after{background:#5273df}.analytics-kpi-grid article:nth-child(2):after{background:#14a879}.analytics-kpi-grid article:nth-child(3):after{background:#7654e7}.analytics-kpi-grid article:nth-child(4):after{background:#d69324}.analytics-kpi-grid article:nth-child(5):after{background:#26a5b7}.analytics-kpi-grid article:nth-child(6):after{background:#315eea}.analytics-kpi-grid article:nth-child(7):after{background:#c95260}.analytics-panel{box-shadow:0 10px 28px rgba(20,31,62,.035)}

@media(max-width:1100px){.workspace-action-grid{grid-template-columns:repeat(2,1fr)}.exam-gate-shell{grid-template-columns:1fr}.exam-gate-time-card{min-height:320px}.premium-stats.six{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.workspace-hero{padding:28px 22px;border-radius:22px;min-height:auto}.workspace-hero-orb{display:none}.workspace-action-grid{grid-template-columns:1fr}.workspace-action-card{min-height:auto}.premium-stats.six{grid-template-columns:repeat(2,1fr)}.page-head-symbol{display:none}.exam-gate-main,.exam-gate-time-card{padding:24px 18px;border-radius:20px}.exam-gate-main h1{font-size:1.75rem}.exam-gate-stats{grid-template-columns:1fr 1fr 1fr}.exam-live-head{top:74px;align-items:stretch;flex-direction:column}.exam-time-block{width:100%}.exam-submit-zone{align-items:stretch;flex-direction:column}.exam-submit-zone .submit-exam{width:100%}.password-compose{grid-template-columns:1fr}.admin-class-layout{grid-template-columns:1fr}}
@media(max-width:520px){.premium-stats.six{grid-template-columns:1fr 1fr}.premium-stats .stat-card{padding:12px}.premium-stats .stat-card>i{width:36px;height:36px}.workspace-action-card{grid-template-columns:44px minmax(0,1fr) 26px;padding:17px}.workspace-action-card .action-icon{width:42px;height:42px}.exam-gate-stats{grid-template-columns:1fr}.exam-window-large{grid-template-columns:1fr}.exam-window-large>i{display:none}.exam-window-large>div{padding:7px}.exam-start-form{max-width:none}.exam-card-schedule{grid-template-columns:1fr}.exam-card-schedule>i{display:none}.exam-window{grid-template-columns:1fr}}

/* ===== V7.3 visual system: staff workspace + isolated C# runner ===== */
.staff-shell-body{background:#f4f7fb}.staff-shell{min-height:100vh;display:grid;grid-template-columns:246px minmax(0,1fr);direction:ltr}.staff-sidebar{direction:rtl;position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#112451 0%,#0d1d43 72%,#0a1735 100%);color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:130;box-shadow:12px 0 35px rgba(15,31,70,.08)}.staff-brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;border-bottom:1px solid rgba(255,255,255,.08)}.staff-brand-mark{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#34c7ff,#745dff);font-weight:900;box-shadow:0 12px 28px rgba(65,146,255,.28)}.staff-brand b{display:block;font-size:1rem;letter-spacing:.08em}.staff-brand small{display:block;color:#bdcae5;font-size:.72rem;margin-top:2px}.staff-nav{display:grid;gap:6px;margin-top:20px}.staff-nav a{display:flex;align-items:center;gap:11px;color:#d5def2;padding:11px 12px;border-radius:12px;font-size:.88rem;transition:.18s}.staff-nav a:hover{background:linear-gradient(90deg,#3158df,#704cff);color:#fff;transform:translateX(-2px)}.staff-nav i{font-style:normal;width:23px;height:23px;display:grid;place-items:center;color:#9eb6f3;font-weight:900}.staff-nav a:hover i{color:#fff}.staff-sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding:15px 7px 0}.staff-mini-user{display:flex;align-items:center;gap:9px}.staff-mini-user .user-avatar{background:linear-gradient(135deg,#6f4cff,#2f80ed)}.staff-mini-user b,.staff-mini-user small{display:block}.staff-mini-user b{font-size:.8rem}.staff-mini-user small{font-size:.67rem;color:#b6c3df}.staff-logout{margin-top:10px;width:100%;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#cbd7ed;border-radius:10px;padding:8px}.staff-content{direction:rtl;min-width:0}.staff-topbar{height:72px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.88);border-bottom:1px solid #e6eaf2;backdrop-filter:blur(16px);position:sticky;top:0;z-index:120}.staff-topbar>div:first-child span,.staff-topbar>div:first-child b{display:block}.staff-page-kicker{font-size:.64rem;color:#75819a;letter-spacing:.1em}.staff-topbar>div:first-child b{font-size:1rem}.staff-top-actions{display:flex;align-items:center;gap:10px}.staff-top-user{font-size:.8rem;color:#4d5a72}.staff-main{max-width:none;margin:0;padding:26px 30px 90px}.staff-mobile-menu{background:#fff;color:#182039;border-bottom:1px solid var(--line)}.staff-mobile-menu a{color:#34405a}

/* dashboard cards feel less "template-like" */
.staff-main .workspace-hero{border:0;box-shadow:0 22px 55px rgba(51,68,145,.16)}.staff-main .workspace-action-card{border:0;box-shadow:0 14px 34px rgba(30,50,90,.10);min-height:150px}.staff-main .workspace-action-card h3{font-size:1.08rem}.staff-main .workspace-action-card p{line-height:1.75}.staff-main .stat-card{box-shadow:0 9px 28px rgba(30,50,90,.06)}

/* C# runner */
.code-runner-panel{margin-top:16px;border:1px solid #d9e2f1;border-radius:17px;background:linear-gradient(180deg,#f9fbff,#f4f7fc);overflow:hidden}.runner-toolbar{padding:13px 14px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid #e4e9f2}.runner-toolbar b,.runner-toolbar span{display:block}.runner-toolbar b{font-size:.86rem;color:#21304f}.runner-toolbar span{font-size:.72rem;color:#738097;margin-top:2px}.runner-btn{background:linear-gradient(135deg,#0d8f68,#16b17f)!important;color:#fff!important;white-space:nowrap}.runner-input-wrap{padding:11px 14px;border-bottom:1px solid #e5eaf2}.runner-input-wrap summary{cursor:pointer;color:#526078;font-size:.78rem;font-weight:700}.runner-input{width:100%;margin-top:9px;background:#fff!important;font-family:Consolas,"Courier New",monospace;direction:ltr;text-align:left}.runner-result{padding:13px 14px}.runner-result-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.runner-result-head b{font-size:.8rem}.runner-duration{font-size:.7rem;color:#728099}.runner-console{direction:ltr;text-align:left;white-space:pre-wrap;min-height:62px;max-height:260px;overflow:auto;margin:0;background:#0d1426;color:#d9e5ff;border-radius:12px;padding:14px;font-family:Consolas,"Courier New",monospace;font-size:.79rem;line-height:1.6}.runner-diagnostics{white-space:pre-line;font-family:Consolas,"Courier New",monospace;font-size:.73rem;line-height:1.6;margin-top:8px;padding:0 3px}.runner-diagnostics.ok{color:#087659}.runner-diagnostics.error{color:#b73a49}.practice-feedback{white-space:pre-line}

.code-analytics-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0 20px}.code-analytics-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:16px;position:relative;overflow:hidden}.code-analytics-card:before{content:"";position:absolute;right:0;top:0;bottom:0;width:4px;background:var(--code-accent,#5c69e8)}.code-analytics-card span,.code-analytics-card small{display:block}.code-analytics-card span{font-size:.72rem;color:var(--muted)}.code-analytics-card b{display:block;font-size:1.55rem;margin:5px 0 2px}.code-analytics-card small{font-size:.68rem;color:#7a8498}.activity-row.code-run i{background:#2f80ed}.activity-row.code-test i{background:#23b26d}.activity-row.code-error i{background:#ef5b64}

@media(max-width:980px){.staff-shell{grid-template-columns:1fr}.staff-sidebar{display:none}.staff-topbar{height:62px;padding:0 16px}.staff-topbar .menu-toggle{display:block;background:#eef2ff;color:#284ab3;border-color:#dbe3fa}.staff-main{padding:18px 16px 92px}.code-analytics-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.runner-toolbar{align-items:flex-start;flex-direction:column}.runner-btn{width:100%}.code-analytics-strip{grid-template-columns:1fr}.staff-top-user{display:none}}
.runner-launch-card{margin:16px 0 24px;background:linear-gradient(135deg,#eff8f4,#f0f3ff 58%,#f7efff);border:1px solid #dfe7f1;border-radius:20px;padding:18px 20px;display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:16px;align-items:center}.runner-launch-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#0d9a70,#4a78ea);color:#fff;font-size:1.1rem;box-shadow:0 10px 24px rgba(40,123,140,.18)}.runner-launch-card h2{margin:2px 0 4px;font-size:1.02rem}.runner-launch-card p{margin:0;color:var(--muted);font-size:.8rem}.teacher-runner-strip{margin:15px 0 23px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:14px;box-shadow:0 8px 24px rgba(30,50,90,.05)}.teacher-runner-strip b,.teacher-runner-strip span{display:block}.teacher-runner-strip>div>span{font-size:.75rem;color:var(--muted);margin-top:2px}@media(max-width:680px){.runner-launch-card{grid-template-columns:46px 1fr}.runner-launch-card>a{grid-column:1/-1}.teacher-runner-strip{align-items:flex-start;flex-direction:column}}

.runner-auto-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.38rem .65rem;border-radius:999px;background:#eef0ff;color:#5740c7;font-size:.76rem;font-weight:800;border:1px solid #ded9ff}

.code-test-admin-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:18px;margin:18px 0 26px}.workspace-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 10px 30px rgba(30,50,90,.055)}.code-test-form{display:grid;gap:14px}.code-test-form label{display:grid;gap:6px;font-weight:800;font-size:.82rem;color:#283650}.code-test-form label small{font-weight:500;color:var(--muted)}.code-test-form textarea,.code-test-form input,.code-test-form select{width:100%;border:1px solid #dfe5ef;border-radius:12px;padding:11px 12px;background:#fbfcff;outline:0}.code-test-form textarea:focus,.code-test-form input:focus,.code-test-form select:focus{border-color:#6c5ce7;box-shadow:0 0 0 3px rgba(108,92,231,.09)}.form-row.two{display:grid;grid-template-columns:1.4fr .6fr;gap:12px}.guide-stack{display:grid;gap:10px;margin:18px 0 22px}.guide-stack>div{display:grid;grid-template-columns:35px 1fr;gap:10px;align-items:start;padding:11px;background:#f7f9fd;border-radius:13px}.guide-stack i{font-style:normal;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:#eef0ff;color:#5d49cf;font-weight:900}.guide-stack p{margin:0}.guide-stack b,.guide-stack span{display:block}.guide-stack b{font-size:.8rem}.guide-stack span{font-size:.72rem;color:var(--muted);margin-top:2px}.code-test-case-list{display:grid;gap:13px}.code-test-case-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:16px;box-shadow:0 8px 24px rgba(30,50,90,.04)}.code-test-case-card.disabled{opacity:.62}.code-test-case-card header,.code-test-case-card footer{display:flex;justify-content:space-between;align-items:center;gap:12px}.code-test-case-card header>div,.code-test-case-card footer{display:flex;gap:8px;align-items:center}.code-test-case-card header b{font-size:.73rem;color:#66738a}.code-test-io{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:13px 0}.code-test-io>div{border:1px solid #e6eaf1;border-radius:12px;overflow:hidden;background:#fafbfe}.code-test-io span{display:block;padding:6px 10px;color:#66738a;font-size:.67rem;font-weight:900;border-bottom:1px solid #e8ecf3}.code-test-io pre{margin:0;padding:10px;min-height:54px;white-space:pre-wrap;font-family:Consolas,"Courier New",monospace;font-size:.75rem;text-align:left}.empty-state{background:#fff;border:1px dashed #ccd5e5;border-radius:18px;padding:28px;text-align:center}.empty-state h3{margin:0 0 6px}.empty-state p{margin:0;color:var(--muted)}@media(max-width:900px){.code-test-admin-grid{grid-template-columns:1fr}.code-test-io{grid-template-columns:1fr}}@media(max-width:520px){.form-row.two{grid-template-columns:1fr}.code-test-case-card header,.code-test-case-card footer{align-items:flex-start;flex-direction:column}}

.code-test-io.single{grid-template-columns:1fr}.code-test-io.single pre{max-height:260px;overflow:auto}
.runner-health-actions{display:flex;align-items:center;gap:.65rem;flex-wrap:wrap}.runner-launch-card .runner-health-actions{margin-inline-start:auto}

/* =========================================================
   V7.4 Smart C# Editor — no external JS/CSS dependencies
   ========================================================= */
.smart-code-editor{margin-top:14px;border:1px solid #23345f;border-radius:18px;overflow:hidden;background:#0f1830;box-shadow:0 14px 32px rgba(22,35,78,.16);direction:ltr}
.smart-editor-toolbar{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 10px;background:linear-gradient(180deg,#17254a,#121d3b);border-bottom:1px solid #26365c;color:#dce7ff;direction:ltr}
.smart-editor-brand,.smart-editor-tools{display:flex;align-items:center;gap:8px}.smart-editor-brand{font:600 12px/1.2 "Segoe UI",sans-serif}.smart-csharp-badge{display:inline-grid;place-items:center;min-width:31px;height:26px;padding:0 7px;border-radius:8px;background:linear-gradient(135deg,#6f4cff,#346ee8);color:white;font-weight:800;box-shadow:0 5px 16px rgba(92,84,232,.25)}
.smart-tool-btn{border:1px solid #344669;background:#1a294c;color:#dbe6ff;border-radius:9px;padding:6px 10px;font-size:11px;font-weight:700;cursor:pointer;transition:.16s}.smart-tool-btn:hover{background:#243860;border-color:#4c66a0}.smart-tool-btn:disabled{opacity:.5;cursor:wait}.smart-compile-btn{background:#183e39;border-color:#26645b;color:#caffef}.smart-compile-btn:hover{background:#205047}
.smart-editor-body{display:grid;grid-template-columns:48px minmax(0,1fr);min-height:300px;max-height:560px;background:#0d1529;position:relative}
.smart-editor-gutter{padding:12px 0 18px;background:#0a1122;border-right:1px solid #202f50;overflow:hidden;user-select:none;color:#607092;font:12.5px/1.72 Consolas,"Cascadia Code",monospace;text-align:right}
.smart-editor-gutter span{display:block;height:21.5px;padding-right:12px;position:relative}.smart-editor-gutter span.line-error{color:#ff8791;font-weight:700}.smart-editor-gutter span.line-error:before{content:"";position:absolute;left:8px;top:8px;width:6px;height:6px;border-radius:50%;background:#ef5b64;box-shadow:0 0 0 3px rgba(239,91,100,.12)}.smart-editor-gutter span.line-warning{color:#ffc770}.smart-editor-gutter span.line-warning:before{content:"";position:absolute;left:8px;top:8px;width:6px;height:6px;border-radius:50%;background:#ffad43}
.smart-editor-input-wrap{position:relative;min-width:0}.smart-code-editor textarea.smart-code-input{display:block;width:100%;min-height:300px;max-height:560px;margin:0!important;padding:12px 16px 18px!important;border:0!important;border-radius:0!important;outline:0!important;resize:vertical;background:#0f1830!important;color:#e7eefc!important;caret-color:#73b7ff;font:13.5px/1.6 Consolas,"Cascadia Code","Courier New",monospace;tab-size:4;direction:ltr;text-align:left;white-space:pre;overflow:auto;box-shadow:none!important}
.smart-code-editor textarea.smart-code-input::selection{background:#37599a;color:#fff}.smart-code-editor textarea.smart-code-input:focus{background:#111c36!important}
.smart-editor-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:34px;padding:6px 12px;background:#0c1428;border-top:1px solid #223052;color:#7282a2;font:11px/1.2 "Segoe UI",sans-serif;direction:ltr}.smart-editor-health{display:inline-flex;align-items:center;gap:6px}.smart-editor-health:before{content:"";width:7px;height:7px;border-radius:50%;background:#6f7c98}.smart-editor-health.ok{color:#75deb2}.smart-editor-health.ok:before{background:#37c487}.smart-editor-health.error{color:#ff9aa2}.smart-editor-health.error:before{background:#ef5b64}.smart-editor-health.warning{color:#ffd28b}.smart-editor-health.warning:before{background:#f0a843}.smart-editor-health.checking{color:#86c5ff}.smart-editor-health.checking:before{background:#4aa3ef;animation:smartPulse 1s infinite}.smart-editor-position{color:#7282a2}
@keyframes smartPulse{50%{opacity:.35;transform:scale(.7)}}
.smart-diagnostics{background:#111b34;border-top:1px solid #28395f;direction:rtl;padding:8px}.smart-diagnostic-item{width:100%;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;border:0;border-radius:10px;background:transparent;color:#d8e2f8;padding:8px 9px;text-align:right;cursor:pointer;font-size:12px}.smart-diagnostic-item:hover{background:#172746}.smart-diagnostic-item.error .diag-loc{color:#ff8b94}.smart-diagnostic-item.warning .diag-loc{color:#ffc86d}.smart-diagnostic-item .diag-loc{direction:rtl;font-weight:800;white-space:nowrap}.smart-diagnostic-item .diag-msg{line-height:1.5}.smart-diagnostic-item code{direction:ltr;color:#7f92ba;font-size:10px}
.smart-suggestions{position:absolute;z-index:40;left:14px;top:46px;width:min(380px,calc(100% - 28px));max-height:280px;overflow:auto;background:#172442;border:1px solid #334a76;border-radius:13px;box-shadow:0 18px 46px rgba(0,0,0,.34);padding:5px}.smart-suggestion{width:100%;border:0;background:transparent;color:#e8efff;display:flex;justify-content:space-between;gap:14px;align-items:center;padding:8px 10px;border-radius:8px;cursor:pointer;text-align:left;direction:ltr}.smart-suggestion:hover,.smart-suggestion.active{background:#27416e}.smart-suggestion b{font:600 12.5px Consolas,"Cascadia Code",monospace}.smart-suggestion small{color:#91a4c8;font:10px "Segoe UI",sans-serif;direction:rtl}
.practice-stage .single-answer.code-answer.smart-code-input,.exam-question .single-answer.code-answer.smart-code-input{border:none!important}.exam-question .smart-code-editor{margin:16px 0}.exam-question .smart-editor-toolbar{background:linear-gradient(180deg,#152342,#101b34)}
@media(max-width:700px){.smart-editor-toolbar{align-items:flex-start}.smart-editor-tools{gap:5px}.smart-tool-btn{padding:6px 8px}.smart-editor-body{grid-template-columns:38px 1fr}.smart-editor-gutter span{padding-right:8px}.smart-code-editor textarea.smart-code-input{font-size:12.5px!important;padding-left:10px!important}.smart-diagnostic-item{grid-template-columns:1fr}.smart-diagnostic-item code{display:none}.smart-suggestions{left:8px;width:calc(100% - 16px)}}
/* V7.4 syntax color layer */
.smart-editor-input-wrap{background:#0f1830;overflow:hidden}
.smart-editor-highlight{position:absolute;z-index:0;inset:0;margin:0;padding:12px 16px 18px;overflow:hidden;pointer-events:none;white-space:pre;tab-size:4;text-align:left;direction:ltr;color:#dce7fb;background:transparent;font:13.5px/1.6 Consolas,"Cascadia Code","Courier New",monospace}
.smart-editor-highlight code{font:inherit;color:inherit}.smart-editor-highlight .syn-key{color:#c792ea;font-weight:600}.smart-editor-highlight .syn-type{color:#82aaff}.smart-editor-highlight .syn-num{color:#f78c6c}.smart-editor-highlight .syn-string{color:#c3e88d}.smart-editor-highlight .syn-char{color:#ffcb6b}.smart-editor-highlight .syn-comment{color:#667a9f;font-style:italic}
.smart-code-editor textarea.smart-code-input{position:relative;z-index:1;background:transparent!important;color:transparent!important;-webkit-text-fill-color:transparent!important;caret-color:#f5f8ff!important}
.smart-code-editor textarea.smart-code-input:focus{background:transparent!important}.smart-code-editor textarea.smart-code-input::placeholder{color:#607092!important;-webkit-text-fill-color:#607092!important}.smart-code-editor textarea.smart-code-input::selection{background:rgba(76,105,169,.62)!important;color:transparent!important;-webkit-text-fill-color:transparent!important}
@media(max-width:700px){.smart-editor-highlight{font-size:12.5px;padding-left:10px}}

/* V7.5 AI */
.ai-hint-box{margin:12px 0 0;padding:13px 15px;border:1px solid #d9d4ff;border-radius:15px;background:linear-gradient(135deg,#f5f2ff,#eef5ff);color:#3f3a78;font-weight:650;line-height:1.7;white-space:pre-wrap}
.ai-hint-box::before{content:"✦ ";color:#6f4cff}
.ai-hint-box.loading{opacity:.75}.ai-hint-box.error{background:#fff1f2;border-color:#ffd0d5;color:#a73945}.ai-hint-box.error::before{content:"! "}
.ai-workspace-hero{background:radial-gradient(circle at 8% 20%,rgba(255,255,255,.2),transparent 22%),linear-gradient(135deg,#1d2e70,#6f4cff 68%,#a044d7)}
.ai-orb{background:rgba(255,255,255,.13)!important}.ai-status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.ai-status-card{background:#fff;border:1px solid #e4e8f1;border-radius:20px;padding:18px;box-shadow:0 9px 26px rgba(30,50,90,.06)}.ai-status-card span{display:block;color:#778198;font-size:12px}.ai-status-card b{display:block;font-size:24px;margin:7px 0}.ai-status-card small{display:block;color:#7a8499;line-height:1.5}.ai-status-card.good{border-top:4px solid #22aa69}.ai-status-card.bad{border-top:4px solid #ef5b64}.ai-status-card.paused{border-top:4px solid #ff9f43}.ai-budget-bar{height:8px;background:#edf1f7;border-radius:999px;overflow:hidden;margin-top:12px}.ai-budget-bar i{display:block;height:100%;background:linear-gradient(90deg,#3158df,#6f4cff);border-radius:inherit}.ai-admin-grid{align-items:start}.ai-control-panel p{color:#667086;line-height:1.75}.ai-security-note{display:flex;gap:12px;align-items:flex-start;margin-top:18px;padding:14px;border-radius:15px;background:#f3f7ff;border:1px solid #e1e9ff}.ai-security-note span{color:#5f6a80;font-size:12px;line-height:1.6}.ai-settings-form{display:grid;gap:10px}.ai-toggle{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid #e6eaf2;border-radius:14px}.ai-toggle input{width:18px;height:18px;accent-color:#6543dc}.ai-toggle span{display:flex;flex-direction:column;gap:2px}.ai-toggle small{color:#7a8497;font-size:11px}.ai-number-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ai-number-grid label{display:grid;gap:6px;color:#59657b;font-size:12px}.ai-number-grid input{width:100%;padding:10px 11px;border:1px solid #dde3ee;border-radius:11px;background:#fff}.ai-flow-panel{margin-top:18px}.ai-flow-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.ai-flow-steps>div{padding:16px;border-radius:17px;background:linear-gradient(145deg,#f7f9ff,#f4f0ff);border:1px solid #e7e5f7}.ai-flow-steps b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#6543dc;color:#fff;font-size:11px}.ai-flow-steps span{display:block;font-weight:800;margin:11px 0 4px}.ai-flow-steps p{margin:0;color:#6b7589;font-size:12px;line-height:1.6}.ai-dashboard-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin:16px 0;padding:20px 22px;border-radius:22px;color:#fff;background:linear-gradient(135deg,#283e8c,#7446d6);box-shadow:0 15px 38px rgba(67,70,160,.2)}.ai-dashboard-card h2{margin:4px 0 5px}.ai-dashboard-card p{margin:0;color:#ececff}.ai-dashboard-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:27px;background:rgba(255,255,255,.15)}.workspace-action-card.magenta{--action-color:#a43cd6;--action-soft:#f6ebff}
.ai-review-summary{margin:14px 0 20px;padding:18px 20px;border-radius:20px;border:1px solid #dfd9ff;background:linear-gradient(135deg,#f6f3ff,#eef5ff)}.ai-review-summary .eyebrow{color:#6f4cff}.ai-review-summary p{margin:8px 0 0;line-height:1.75;color:#505d74}.ai-grade-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:#f1edff;color:#6543dc;font-size:11px;font-weight:800}.ai-grade-meta{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}.ai-grade-meta span{font-size:11px;padding:5px 8px;border-radius:999px;background:#f4f6fa;color:#606b80}.ai-draft-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
@media(max-width:980px){.ai-status-grid,.ai-flow-steps{grid-template-columns:repeat(2,1fr)}.ai-dashboard-card{grid-template-columns:auto 1fr}.ai-dashboard-card .runner-health-actions{grid-column:1/-1;justify-self:stretch}.ai-number-grid{grid-template-columns:1fr}}
@media(max-width:620px){.ai-status-grid,.ai-flow-steps{grid-template-columns:1fr}.ai-dashboard-card{grid-template-columns:1fr}.ai-dashboard-icon{width:48px;height:48px}}
/* V7.5 bulk grading / analytics */
.attempt-bulk-summary{display:flex;gap:10px;flex-wrap:wrap}.attempt-bulk-summary span{min-width:92px;background:#f3f6ff;border:1px solid #e1e7f8;border-radius:14px;padding:9px 12px;color:#69758d;font-size:11px;text-align:center}.attempt-bulk-summary b{display:block;color:#243d9d;font-size:20px}.bulk-publish-bar{margin:16px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 22px;border-radius:20px;background:linear-gradient(135deg,#eef4ff,#f4efff);border:1px solid #dddff7}.bulk-publish-bar h2{margin:3px 0}.bulk-publish-bar p{margin:0;color:#68748a;font-size:12px}.ai-recurring-panel{margin:18px 0;background:linear-gradient(135deg,#f7f4ff,#f2f7ff);border-color:#dedbf7}.ai-findings-list{display:flex;gap:8px;flex-wrap:wrap}.ai-findings-list span{background:#fff;border:1px solid #e3e0f5;color:#57458b;border-radius:999px;padding:7px 10px;font-size:12px}
@media(max-width:760px){.bulk-publish-bar{align-items:stretch;flex-direction:column}.bulk-publish-bar .btn{width:100%}.attempt-bulk-summary{width:100%}.attempt-bulk-summary span{flex:1}}
.draft-score{display:block;color:#6543dc}.draft-label{display:block;color:#8a829e;font-size:10px;margin-top:2px}

/* CODE5 V7.6 UX hardening -------------------------------------------------- */
[hidden]{display:none!important}
body.console-open,body.nav-drawer-open{overflow:hidden}

/* Student quick access */
.student-quick-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.student-quick-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px 18px;display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;transition:.18s}.student-quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#ccd6fb}.student-quick-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:#eef2ff;color:#3759d3;font-weight:900}.student-quick-card small,.student-quick-card b{display:block}.student-quick-card small{color:var(--muted);font-size:.72rem}.student-quick-card b{margin-top:2px}.student-quick-card>i{font-style:normal;color:#526dcc;font-weight:900}

/* Exam inbox: metadata-first, never chapter-like */
.exam-inbox-head{background:linear-gradient(135deg,#101a35,#172958);color:#fff;border-radius:24px;padding:27px 30px;display:flex;align-items:end;justify-content:space-between;gap:20px}.exam-inbox-head h1{font-size:2rem;margin:5px 0}.exam-inbox-head p{margin:0;color:#bac6df}.exam-inbox-head .back{color:#a9b9d8;font-size:.82rem}.exam-inbox-summary{display:flex;gap:8px;flex-wrap:wrap}.exam-inbox-summary span{background:#ffffff12;border:1px solid #ffffff17;border-radius:12px;padding:8px 11px;color:#cbd6eb;font-size:.72rem}.exam-inbox-summary b{color:#fff;font-size:1rem;margin-left:4px}.exam-inbox-section{margin-top:24px}.exam-inbox-section-title{display:flex;align-items:center;gap:9px;margin-bottom:9px}.exam-inbox-section-title h2{font-size:1rem;margin:0}.status-orb{width:9px;height:9px;border-radius:50%;background:#8792a8}.status-orb.live{background:#16af7d;box-shadow:0 0 0 5px #16af7d18}.status-orb.upcoming{background:#5d78e8}.status-orb.history{background:#99a1b1}.exam-inbox-list{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.exam-mail-row{display:grid;grid-template-columns:100px minmax(0,1fr) 170px 90px;gap:14px;align-items:center;padding:15px 17px;border-bottom:1px solid #edf0f5;transition:.15s}.exam-mail-row:last-child{border-bottom:0}.exam-mail-row:hover{background:#fafbff}.exam-mail-state{justify-self:start;border-radius:999px;padding:5px 9px;background:#eef2ff;color:#3959c5;font-size:.67rem;font-weight:850;white-space:nowrap}.exam-mail-row.live .exam-mail-state{background:#e9f8f2;color:#087758}.exam-mail-row.history .exam-mail-state{background:#f1f3f6;color:#697286}.exam-mail-main{min-width:0}.exam-mail-main h3{font-size:.93rem;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-mail-main p{font-size:.73rem;color:var(--muted);margin:2px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-mail-time{text-align:right}.exam-mail-time b,.exam-mail-time span{display:block}.exam-mail-time b{font-size:.78rem}.exam-mail-time span{font-size:.68rem;color:var(--muted);margin-top:2px}.exam-mail-action{font-size:.72rem;color:#3658ca;font-weight:800;text-align:left}.exam-mail-action.muted{color:#7a8498}.exam-mail-row.disabled{pointer-events:none;opacity:.72}.exam-inbox-empty{background:#fff;border:1px dashed #d8dee9;border-radius:16px;padding:24px;color:var(--muted);text-align:center}.exam-gate-stats.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.exam-gate-stats .text-value{font-size:1rem!important;line-height:1.4}
.result-policy-card{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.result-policy-card b{display:block}.result-policy-card p{margin:5px 0 0;color:var(--muted)}.attempt-feedback-list{display:grid;gap:10px;margin-top:14px}.attempt-feedback-list article{background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px}.attempt-feedback-list span{font-size:.72rem;color:var(--muted);font-weight:800}.attempt-feedback-list p{margin:5px 0 0}

/* Staff mobile navigation drawer */
.staff-nav-overlay{display:none}.staff-nav-toggle{min-width:44px;min-height:44px}
@media(max-width:980px){
 .staff-sidebar{display:flex!important;position:fixed!important;right:0!important;left:auto!important;top:0!important;width:min(84vw,310px)!important;height:100dvh!important;transform:translateX(105%);transition:transform .22s ease;z-index:1001!important;box-shadow:-22px 0 60px rgba(8,18,45,.28)!important}
 .staff-sidebar.mobile-open{transform:translateX(0)}
 .staff-nav-overlay{display:block;position:fixed;inset:0;background:rgba(6,12,28,.5);backdrop-filter:blur(2px);z-index:1000;opacity:0;visibility:hidden;transition:.2s}
 .staff-nav-overlay.open{opacity:1;visibility:visible}
 .staff-topbar .staff-nav-toggle{display:grid!important;place-items:center}
}

/* Smart editor: grows with pasted/typed code and remains one editor */
.smart-editor-body{min-height:360px;max-height:none!important}.smart-code-editor textarea.smart-code-input{min-height:360px;max-height:none!important;resize:vertical!important}.smart-editor-input-wrap{min-height:inherit}.smart-editor-highlight{min-height:100%}
@media(max-width:700px){.smart-editor-body{min-height:300px}.smart-code-editor textarea.smart-code-input{min-height:300px}}

/* Run button now launches a dedicated CODE5 Console */
.code-runner-panel.compact{overflow:visible}.code-runner-panel.compact .runner-toolbar{border-bottom:0}.code-runner-panel.compact .runner-toolbar span{max-width:520px}
.code-console-modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px}.code-console-backdrop{position:absolute;inset:0;background:rgba(4,9,22,.72);backdrop-filter:blur(5px)}.code-console-window{position:relative;width:min(920px,96vw);max-height:94dvh;border:1px solid #33425f;border-radius:16px;background:#0c1220;color:#e9eef9;box-shadow:0 30px 100px rgba(0,0,0,.5);overflow:hidden;direction:rtl}.code-console-titlebar{height:56px;padding:0 14px 0 10px;background:linear-gradient(180deg,#182238,#111a2c);border-bottom:1px solid #2a3853;display:flex;align-items:center;justify-content:space-between}.code-console-titlebar>div{display:flex;align-items:center;gap:10px}.code-console-titlebar b,.code-console-titlebar small{display:block}.code-console-titlebar b{font-size:.86rem}.code-console-titlebar small{font-size:.64rem;color:#8d9ab2}.console-app-icon{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:#654bd8;color:#fff;font:bold .78rem Consolas,monospace}.console-close{width:38px;height:38px;border:0;border-radius:9px;background:transparent;color:#b8c2d4;font-size:1.45rem;line-height:1}.console-close:hover{background:#ffffff10;color:#fff}.code-console-body{padding:14px;overflow:auto;max-height:calc(94dvh - 56px)}.console-input-panel{border:1px solid #263650;border-radius:12px;background:#111a2c;margin-bottom:12px;overflow:hidden}.console-input-head{padding:8px 11px;display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #263650}.console-input-head b{font-size:.75rem}.console-input-head span{font-size:.65rem;color:#8e9bb2}.console-input{display:block;width:100%;min-height:82px;max-height:32vh;resize:vertical;border:0;outline:0;background:#0b1220;color:#dce7fb;padding:11px 13px;font:13px/1.55 Consolas,"Cascadia Code",monospace;direction:ltr;text-align:left;overflow:auto}.console-screen-wrap{border:1px solid #263650;border-radius:12px;overflow:hidden;background:#05080d}.console-screen-head{height:34px;padding:0 11px;display:flex;align-items:center;justify-content:space-between;background:#0e1523;border-bottom:1px solid #202c40;color:#7f8da5;font-size:.67rem;direction:ltr}.console-screen{display:block;width:100%;min-height:190px;max-height:52vh;resize:vertical;overflow:auto;margin:0;padding:15px;background:#05080d;color:#f2f2f2;font:13.2px/1.62 Consolas,"Cascadia Code","Courier New",monospace;white-space:pre-wrap;text-align:left;direction:ltr;border:0}.console-modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.console-modal-actions .ghost{background:#151d2d;color:#c7d1e2;border-color:#2d3b56}
@media(max-width:700px){.code-console-modal{padding:0;align-items:end}.code-console-window{width:100%;max-height:96dvh;border-radius:18px 18px 0 0}.code-console-body{max-height:calc(96dvh - 56px)}.console-screen{max-height:48vh}.console-modal-actions .btn{flex:1}.exam-mail-row{grid-template-columns:1fr auto;gap:7px 10px;padding:14px}.exam-mail-state{grid-column:1;grid-row:1}.exam-mail-main{grid-column:1/-1;grid-row:2}.exam-mail-time{grid-column:1;grid-row:3;text-align:right}.exam-mail-action{grid-column:2;grid-row:1/4;align-self:center}.exam-inbox-head{align-items:flex-start;flex-direction:column;padding:22px}.student-quick-row{grid-template-columns:1fr}.exam-gate-stats.compact{grid-template-columns:1fr 1fr}.exam-gate-stats.compact article:first-child{grid-column:1/-1}}

/* =========================================================
   CODE5 V7.6.1 — account recovery + flexible answer checking
   ========================================================= */
.check-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.ai-check-answer-btn{background:linear-gradient(135deg,#f4f0ff,#eef4ff);border-color:#d9d5fa!important;color:#5742bf!important}.ai-check-answer-btn:hover{background:linear-gradient(135deg,#ece6ff,#e5eeff)}.teacher-review-note{display:inline-flex;align-items:center;min-height:40px;padding:8px 12px;border-radius:12px;background:#fff7e8;border:1px solid #f3dfb5;color:#805c16;font-size:.78rem;font-weight:800}.practice-feedback.ai-review{white-space:pre-line}.practice-feedback.review{background:#fff8e9;border-color:#f1dfb8;color:#775616}
.account-tools{margin-top:13px;border:1px solid #e4e8f1;border-radius:14px;background:#fafbfe}.account-tools>summary,.account-inline>summary{cursor:pointer;font-weight:850;color:#394963;list-style:none}.account-tools>summary{padding:11px 13px}.account-tools>summary::-webkit-details-marker,.account-inline>summary::-webkit-details-marker{display:none}.account-tools-grid{display:grid;grid-template-columns:minmax(230px,1fr) minmax(180px,.72fr) minmax(250px,1fr);gap:10px;padding:0 12px 12px}.compact-stack{gap:8px!important}.account-tools-grid form{padding:11px;border:1px solid #e8ebf2;border-radius:12px;background:#fff}.account-tools-grid label{font-size:.74rem}.account-inline{position:relative}.account-inline>summary{display:inline-flex;align-items:center;min-height:34px;padding:5px 9px;border:1px solid #dfe4ed;border-radius:9px;background:#fff;font-size:.72rem}.account-inline[open]{z-index:15}.account-inline[open]>summary{border-color:#c9d3ee;color:#3156bd}.account-inline form{display:flex;align-items:center;gap:6px;margin-top:7px}.account-inline input{min-width:150px;max-width:220px;padding:7px 8px;border:1px solid #dfe4ed;border-radius:8px;font-size:.72rem}.account-inline button{white-space:nowrap}.check-mode-mini{display:grid;gap:4px;color:#69758c;font-size:.67rem;font-weight:800}.check-mode-mini select{min-width:138px;border:1px solid #dfe4ed;border-radius:9px;background:#fff;padding:7px 8px;color:#2e3b53;font:inherit}.check-mode-mini select:disabled{opacity:.6;cursor:wait}
@media(max-width:920px){.account-tools-grid{grid-template-columns:1fr}.account-inline form{align-items:stretch;flex-direction:column}.account-inline input{max-width:none;width:100%}}@media(max-width:560px){.check-actions{align-items:stretch;flex-direction:column}.check-actions .btn,.teacher-review-note{width:100%;justify-content:center}.account-tools>summary{font-size:.8rem}}


/* =========================================================
   CODE5 V7.6.2 — self profile + teacher student recovery
   ========================================================= */
.profile-page-head{background:linear-gradient(135deg,#111a35,#172654);color:#fff;border-radius:22px;padding:28px 30px;display:flex;align-items:center;justify-content:space-between;gap:22px}.profile-page-head .back{color:#b9c8ef;font-size:.78rem}.profile-page-head .eyebrow{display:block;margin-top:8px;color:#9bb1ff}.profile-page-head h1{font-size:2rem;margin:4px 0}.profile-page-head p{margin:0;color:#bdc8df}.profile-identity-card{min-width:250px;display:flex;align-items:center;gap:12px;background:#ffffff0e;border:1px solid #ffffff17;border-radius:16px;padding:13px 15px}.profile-avatar{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#5677ef,#7359df);font-size:1.25rem;font-weight:900}.profile-identity-card b,.profile-identity-card small{display:block}.profile-identity-card small{color:#b8c4dd;font-size:.72rem;margin-top:2px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.profile-panel h2{margin:4px 0 15px}.profile-help-note{margin-top:16px;padding:12px 13px;border-radius:12px;background:#fff7e8;border:1px solid #f0dfbd;color:#775819;font-size:.78rem;font-weight:700}.alert.success{background:#eaf9f3;color:#076b4d}.premium-class-card .student-mini-list{max-height:520px;overflow:auto}.student-account-row{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;border-bottom:1px solid #edf0f5}.student-account-row:last-child{border-bottom:0}.student-account-row .student-mini-analytics{border-bottom:0}.student-mini-analytics span{min-width:0}.student-mini-analytics span b,.student-mini-analytics span em{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.student-mini-analytics span em{font-style:normal;color:#8a94a7;font-size:.64rem;font-weight:500;margin-top:1px}.student-reset-tools{position:relative;margin-left:8px}.student-reset-tools>summary{list-style:none;cursor:pointer;border:1px solid #dfe4ed;background:#fff;border-radius:9px;padding:6px 9px;color:#48566c;font-size:.68rem;font-weight:800}.student-reset-tools>summary::-webkit-details-marker{display:none}.student-reset-tools[open]>summary{border-color:#bcc9ec;color:#3156bd}.student-reset-popover{position:absolute;left:0;top:calc(100% + 7px);z-index:30;width:min(340px,82vw);background:#fff;border:1px solid #dfe4ed;border-radius:14px;padding:13px;box-shadow:0 18px 55px rgba(20,30,60,.16)}.student-reset-popover p{margin:0 0 10px;color:#68748a;font-size:.72rem}.student-reset-popover label{font-size:.72rem;font-weight:800}.student-reset-popover .password-compose{display:flex;gap:6px}.student-reset-popover .password-compose input{min-width:0;flex:1}.staff-mini-user{cursor:default}
@media(max-width:820px){.profile-page-head{align-items:flex-start;flex-direction:column}.profile-identity-card{min-width:0;width:100%}.profile-grid{grid-template-columns:1fr}.student-reset-popover{position:fixed;left:16px;right:16px;bottom:86px;top:auto;width:auto;max-height:70dvh;overflow:auto}.student-account-row{grid-template-columns:minmax(0,1fr) auto}}

/* V7.6.3 — دليل الطلاب مجمّعًا حسب الصف في لوحة الإدارة */
.student-directory [hidden]{display:none!important}
.student-directory-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:4px 0 14px}
.student-directory-toolbar input[type=search]{flex:1;min-width:220px;padding:11px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text)}
.student-directory-toolbar input[type=search]:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(49,94,234,.12)}
.directory-bulk{display:flex;gap:6px}
.directory-empty{margin:10px 0;padding:14px 16px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:.85rem;background:var(--surface2)}
.directory-empty.inner{margin:0 14px 14px}
.class-student-group{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.class-student-group>summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;cursor:pointer;list-style:none;background:var(--surface2);border-bottom:1px solid transparent}
.class-student-group[open]>summary{border-bottom-color:var(--line)}
.class-student-group>summary::-webkit-details-marker{display:none}
.class-student-group>summary::before{content:"▸";color:var(--muted);font-size:.8rem;transition:transform .15s ease}
.class-student-group[open]>summary::before{transform:rotate(-90deg)}
.class-student-group .group-title{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.class-student-group .group-title b{font-size:1rem}
.class-student-group .group-title small{color:var(--muted);font-size:.74rem}
.class-student-group .group-count{display:flex;align-items:baseline;gap:4px;white-space:nowrap;color:var(--muted);font-size:.76rem}
.class-student-group .group-count b{font-size:1.05rem;color:var(--text)}
.class-student-group .table-wrap{padding:0 4px 4px}
@media(max-width:820px){.student-directory-toolbar{flex-direction:column;align-items:stretch}.directory-bulk{justify-content:flex-end}.class-student-group>summary{padding:12px 14px}}

/* V7.8 — بيانات دخول الطالب */
.cred-box{display:grid;gap:7px;margin:0 0 12px;padding:10px;border:1px solid #e4e8f1;border-radius:12px;background:#f8faff}
.cred-line{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-width:0}
.cred-line small{flex:0 0 78px;color:#68748a;font-size:.68rem;font-weight:800}
.cred-line code,.cred-cell code{font-size:.78rem;padding:3px 7px;border-radius:7px;background:#fff;border:1px solid #e1e6f0;overflow-wrap:anywhere}
.cred-btn{border:1px solid #dfe4ed;background:#fff;border-radius:7px;padding:3px 8px;font-size:.66rem;font-weight:800;color:#3156bd;cursor:pointer}
.cred-unknown{color:#8a94a7;font-size:.68rem}
.cred-cell{white-space:nowrap}
.cred-check{display:flex!important;align-items:center;gap:6px;font-size:.7rem!important;font-weight:700!important;color:#4a566c}
.cred-delete{margin-top:10px;padding-top:10px;border-top:1px dashed #e4e8f1}
.cred-edit{margin:0 0 10px}.cred-edit>summary{cursor:pointer;font-size:.72rem;font-weight:800;color:#3156bd;list-style:none;padding:4px 0}.cred-edit>summary::-webkit-details-marker{display:none}.cred-edit form{margin-top:6px}