/* Alpha 45 — ручная отправка ДЗ, живые данные и выверенные рабочие пространства. */

/* Верхняя лента показывает смысл ячейки, без дублирующего круглого номера. */
.mc-cell-step{position:relative}
.mc-cell-step small{display:none!important}
.mc-cell-step-icon{font-size:15px;font-weight:850}
.mc-cell-step.warning:not(.active){border-color:color-mix(in srgb,var(--mds-warning) 62%,var(--mds-border-default));background:var(--mds-warning-subtle);color:var(--mds-warning)}
.task-pill.partial,.mc-homework-step.partial:not(.active){border-color:var(--mds-warning);background:var(--mds-warning-subtle);color:var(--mds-warning)}
td.status-cell.partial{background:var(--mds-warning-subtle);color:var(--mds-warning)}
.badge.partial{border-color:color-mix(in srgb,var(--mds-warning) 35%,var(--mds-border-default));background:var(--mds-warning-subtle);color:var(--mds-warning)}

/* Последний ответ только сохраняется; отправка вынесена в отдельный осознанный этап. */
.mc-homework-final-review{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 0 22px;padding:20px 22px;border:1px solid color-mix(in srgb,var(--subject-accent,var(--mds-success)) 38%,var(--mds-border-default));border-left:5px solid var(--subject-accent,var(--mds-success));border-radius:16px;background:color-mix(in srgb,var(--subject-accent,var(--mds-success)) 7%,var(--mds-surface-default));box-shadow:var(--mds-shadow-sm)}
.mc-homework-final-review h2{margin:9px 0 5px;color:var(--mds-text-primary)!important;font-size:20px}
.mc-homework-final-review p{max-width:720px;margin:0;color:var(--mds-text-secondary);line-height:1.55}
.mc-homework-final-actions{display:flex;flex:0 0 auto;flex-wrap:wrap;justify-content:flex-end;gap:9px}

/* Настраиваемая предметная иконка ДЗ. */
.mc-homework-icon-glyph{display:grid;place-items:center;width:100%;height:100%;font-size:14px;font-weight:900;line-height:1}
.mc-lesson-icon>span,.mc-preview-icon>span,.mc-student-homework-list-icon>span,.mc-lesson-hero-icon>span{max-width:100%;max-height:100%}

/* Тёмная тема домашней работы и опубликованного урока. */
html[data-theme="dark"] .mc-learner-page,
html[data-theme="dark"] .mc-canonical-page,
html[data-theme="dark"] .mc-canonical-task,
html[data-theme="dark"] .mc-learner-task,
html[data-theme="dark"] .mc-learner-file,
html[data-theme="dark"] .lesson-material,
html[data-theme="dark"] .mc-video-comment,
html[data-theme="dark"] .mc-homework-final-review{background:var(--mds-surface-default)!important;color:var(--mds-text-primary)!important;border-color:var(--mds-border-default)!important}
html[data-theme="dark"] .mc-learner-page-head{background:var(--mds-surface-default);border-color:var(--mds-border-subtle)}
html[data-theme="dark"] .mc-learner-page-head :is(p,small,.mc-page-description),
html[data-theme="dark"] .mc-learner-task-kicker,
html[data-theme="dark"] .mc-learner-text{color:var(--mds-text-secondary)!important}
html[data-theme="dark"] .mc-learner-block{border-color:var(--mds-border-subtle)}
html[data-theme="dark"] .mc-learner-block.is-selected{background:var(--mds-action-primary-subtle)}
html[data-theme="dark"] .mc-learner-task-statement,
html[data-theme="dark"] .task-statement,
html[data-theme="dark"] .math-content{color:var(--mds-text-primary)}
html[data-theme="dark"] .answer-option,
html[data-theme="dark"] .mc-learner-task-option{background:var(--mds-surface-subtle);color:var(--mds-text-primary);border-color:var(--mds-border-default)}
html[data-theme="dark"] .mc-learner-video-head{background:var(--mds-surface-default);color:var(--mds-text-primary)}
html[data-theme="dark"] .mc-studio-canvas{background:var(--mds-surface-canvas)}
html[data-theme="dark"] .mc-studio-device{background:var(--mds-surface-default);border-color:var(--mds-border-default);box-shadow:0 18px 55px rgba(0,0,0,.28)}

/* В редакторе светлой страницы базовый текст чёрный; выделение можно форматировать. */
html[data-theme="light"] .mc-studio-device .is-direct-edit :is(.mc-rich-input,.task-statement,.mc-page-description,.mc-learner-text){color:#111827}
.mc-rich-selection-toolbar select[data-floating-rich-size]{min-width:92px}

/* Видео-урок: служебные карточки убраны из рейла, комментарии всегда последними. */
.mc-video-lesson-page{max-width:1100px;margin:0 auto}
.mc-video-lesson-page>.mc-learner-page{width:100%!important;max-width:1100px!important}
.mc-theory-inline-progress{display:grid;grid-template-columns:minmax(180px,440px) auto;align-items:center;gap:12px;margin-top:18px}
.mc-theory-inline-progress small{color:var(--mds-text-secondary)}
.mc-theory-attachments{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;padding-top:20px;border-top:1px solid var(--mds-border-subtle)}
.mc-theory-attachments>*{flex:1 1 280px}
.mc-video-comments-section{margin-top:42px;padding-top:26px;border-top:1px solid var(--mds-border-default)}
.mc-video-comments-section .mc-video-comments{max-height:none!important;overflow:visible!important}

/* Главная ученика: тесторешка, ДЗ и серия заходов образуют ровную сетку. */
.mc-dashboard-primary-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;align-items:stretch}
.mc-dashboard-primary-grid>.mc-panel{height:100%;min-width:0}
.mc-dashboard-primary-grid>.mc-panel>.mc-panel-head{min-height:82px;align-items:flex-start}
.mc-dashboard-homework .mc-student-home-list{max-height:440px}
.mc-dashboard-testor .mc-testor-task-head span{color:var(--subject-accent,var(--mds-action-primary))}
.mc-dashboard-testor select:focus{border-color:var(--subject-accent,var(--mds-action-primary));box-shadow:0 0 0 3px color-mix(in srgb,var(--subject-accent,var(--mds-action-primary)) 18%,transparent)}
.mc-activity-panel{min-width:0}
.mc-activity-scroll{width:100%;min-width:0}
.mc-activity-heatmap{min-width:100%;grid-auto-columns:minmax(18px,1fr)}
.mc-activity-cell{aspect-ratio:1;min-width:18px;max-width:28px}

/* Цвет предмета в статистике и тесторешке, включая подписи и графики. */
.subject-accent-scope .mc-subject-value,
.subject-accent-scope .mc-progress-line-chart polyline,
.subject-accent-scope .mc-progress-line-chart circle{color:var(--subject-accent)!important;stroke:var(--subject-accent)!important}
.mc-student-stat-filter .subject-accent-scope{border-color:color-mix(in srgb,var(--subject-accent) 45%,var(--mds-border-default));color:var(--subject-accent)!important;background:color-mix(in srgb,var(--subject-accent) 10%,var(--mds-surface-default))}

/* Библиотеки и конструктор банка. */
.mc-homework-template-filters{margin:4px 0 12px;padding:12px 14px;border:1px solid var(--mds-border-subtle);border-radius:13px;background:var(--mds-surface-default)}
.mc-homework-template-filters>label{min-width:210px}
.mc-studio-kind-taskbank .mc-studio-inline-actions,
.mc-studio-kind-taskbank [data-studio-remove]{display:none!important}
.mc-studio-kind-taskbank .mc-studio-outline-item{cursor:default}
.mc-resource-card>.button.wide{margin-top:auto}

/* Более ранняя перестройка конструктора для уменьшенного окна. */
@media(max-width:1600px){
  .mc-studio-body{grid-template-columns:250px minmax(0,1fr)!important}
  .mc-studio-drawer-toggle[data-studio-toggle-inspector]{display:inline-grid}
  .mc-studio-inspector{display:block!important;position:fixed;z-index:242;inset:0 0 0 auto;width:min(390px,92vw);height:100dvh;border-left:1px solid var(--mds-border-default);box-shadow:-18px 0 55px rgba(16,38,70,.24);transform:translateX(105%);transition:transform .2s ease}
  .mc-studio.inspector-open .mc-studio-inspector{transform:translateX(0)}
  .mc-studio.inspector-open .mc-studio-drawer-shade{display:block;position:fixed;z-index:241;inset:0;border:0;background:rgba(9,24,47,.38)}
  .mc-studio-topbar{grid-template-columns:minmax(240px,1fr) auto!important;height:auto;min-height:68px;padding:9px 14px!important}
  .mc-studio-actions{min-width:0;flex-wrap:wrap}
  .mc-homework-preview-head{grid-template-columns:minmax(0,1fr) minmax(180px,340px)}
  .mc-homework-preview-head>small{grid-column:2}
  .mc-homework-preview-head h1{min-width:0;overflow-wrap:break-word;word-break:normal}
}

@media(max-width:1250px){
  .mc-studio-body{grid-template-columns:minmax(0,1fr)!important}
  .mc-studio-drawer-toggle[data-studio-toggle-outline]{display:inline-grid}
  .mc-studio-outline{display:block!important;position:fixed;z-index:242;inset:0 auto 0 0;width:min(320px,92vw);height:100dvh;border-right:1px solid var(--mds-border-default);box-shadow:18px 0 55px rgba(16,38,70,.24);transform:translateX(-105%);transition:transform .2s ease}
  .mc-studio.outline-open .mc-studio-outline{transform:translateX(0)}
  .mc-studio.outline-open .mc-studio-drawer-shade{display:block;position:fixed;z-index:241;inset:0;border:0;background:rgba(9,24,47,.38)}
  .mc-studio-title{min-width:0}
  .mc-studio-title-copy{min-width:0}
  .mc-studio-title-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mc-homework-preview-head{grid-template-columns:minmax(0,1fr)}
  .mc-homework-preview-head>small{grid-column:auto;white-space:normal}
}

@media(max-width:1100px){
  .mc-dashboard-primary-grid{grid-template-columns:minmax(0,1fr)!important}
  .mc-homework-final-review{align-items:stretch;flex-direction:column}
  .mc-homework-final-actions{justify-content:flex-start}
  .mc-theory-inline-progress{grid-template-columns:1fr}
}

@media(max-width:760px){
  .mc-homework-final-actions{display:grid;grid-template-columns:1fr}
  .mc-homework-final-actions .button{width:100%}
  .mc-homework-template-filters{align-items:stretch;flex-direction:column}
  .mc-homework-template-filters>label{width:100%;min-width:0}
  .mc-theory-attachments{display:grid;grid-template-columns:1fr}
  .mc-video-comments-section{margin-top:28px}
}