/* Alpha 42 — единый широкий runtime, спокойная плотность и контекстные инструменты. */
.mc-canonical-page{width:100%!important;max-width:none!important;margin:0!important}
.mc-learner-content{width:100%!important;max-width:none!important;margin:0!important;padding:clamp(20px,3vw,42px)!important}
.mc-entity-page,.mc-homework-student-main,.mc-canonical-task{min-width:0;width:100%}
body.lesson-mode .page-content{width:100%!important;max-width:none!important;padding:20px clamp(18px,2.7vw,46px) 56px!important}
body.lesson-mode .workspace,body.lesson-mode .mc-entity-page,body.lesson-mode .mc-learner-page{width:100%;max-width:none;min-width:0}
body.lesson-mode .topbar{padding:16px clamp(18px,2.7vw,46px);min-height:82px}
body.lesson-mode .mc-homework-student-grid.no-left,body.lesson-mode .mc-homework-review-page-grid.no-left{grid-template-columns:minmax(0,1fr) minmax(300px,360px)!important;gap:24px!important}
body.lesson-mode .mc-review-cloud-rail:has(.mc-cloud-comment-lane.is-empty){display:none!important}
body.lesson-mode .mc-homework-student-grid.no-left:has(.mc-cloud-comment-lane.is-empty){grid-template-columns:minmax(0,1fr)!important}
body.lesson-sidebar-collapsed .app-shell{grid-template-columns:0 minmax(0,1fr)!important}
body.lesson-sidebar-collapsed .sidebar{width:0!important;min-width:0!important;padding:0!important;border:0!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}
.mc-studio-device.desktop{width:min(100%,1360px)!important}
.mc-studio-device .mc-learner-content{padding:28px clamp(22px,4vw,54px)!important}
.mc-studio-runtime-stepper{position:sticky;top:0;z-index:4;padding:6px 0 16px;background:var(--mds-surface-default)}

.button.danger,.danger.button{background:transparent!important;color:var(--mds-danger)!important;border-color:color-mix(in srgb,var(--mds-danger) 42%,var(--mds-border-default))!important;box-shadow:none!important}
.button.danger:hover,.danger.button:hover{background:color-mix(in srgb,var(--mds-danger) 9%,transparent)!important;border-color:var(--mds-danger)!important}

.mc-rich-editor{overflow:visible!important;background:var(--mds-surface-default)}
.mc-rich-input{border-radius:11px;min-height:112px}
.mc-rich-selection-toolbar{position:fixed;z-index:420;display:flex;align-items:center;gap:4px;max-width:calc(100vw - 20px);padding:7px;border:1px solid var(--mds-border-default);border-radius:11px;background:var(--mds-surface-default);box-shadow:0 14px 42px rgba(18,36,64,.24);color:var(--mds-text-primary)}
.mc-rich-selection-toolbar button,.mc-rich-selection-toolbar select{height:30px;min-width:30px;padding:3px 7px;border:1px solid transparent;border-radius:7px;background:transparent;color:inherit;font:inherit;cursor:pointer}
.mc-rich-selection-toolbar button:hover,.mc-rich-selection-toolbar select:hover{border-color:var(--mds-border-default);background:var(--mds-action-ghost-hover)}
.mc-rich-selection-toolbar .mc-rich-color{width:30px;height:30px}

.mc-review-text-answer{position:relative}.mc-review-answer-text{min-height:76px;padding:15px 16px;border:1px solid var(--mds-border-subtle);border-radius:12px;background:var(--mds-surface-default);font-size:15px;line-height:1.75;white-space:normal;user-select:text}
.mc-review-answer-text[data-answer-text-annotatable="true"]{cursor:text;border-style:dashed}.mc-review-answer-text[data-answer-text-annotatable="true"]::selection,.mc-review-answer-text[data-answer-text-annotatable="true"] *::selection{background:#B9E1FF;color:#10243e}
.mc-review-text-highlight{position:relative;padding:1px 2px;border-radius:4px;background:var(--highlight-color,#FFF2A8);color:#172033;box-decoration-break:clone;-webkit-box-decoration-break:clone}.mc-review-text-highlight sup{display:inline-grid;place-items:center;min-width:18px;height:18px;margin-left:3px;padding:0 4px;border-radius:6px;background:var(--subject-accent,var(--mds-action-primary));color:#fff;font-size:10px;font-weight:850;line-height:1}
.mc-text-review-popover{position:fixed;z-index:430;width:min(340px,calc(100vw - 24px));display:grid;gap:10px;padding:14px;border:1px solid var(--mds-border-default);border-radius:14px;background:var(--mds-surface-default);box-shadow:0 20px 58px rgba(12,31,58,.3);color:var(--mds-text-primary)}.mc-text-review-popover textarea{min-height:88px}
.mc-highlight-palette{display:flex;gap:7px}.mc-highlight-palette button{width:28px;height:28px;border:2px solid transparent;border-radius:8px;background:var(--highlight-color);cursor:pointer}.mc-highlight-palette button.active{border-color:var(--mds-text-primary);box-shadow:0 0 0 2px var(--mds-surface-default)}
.mc-cloud-comment-head{gap:8px}.mc-cloud-comment-delete{margin-left:auto;width:26px;height:26px;border:0;border-radius:7px;background:transparent;color:var(--mds-text-secondary);cursor:pointer}.mc-cloud-comment-delete:hover{background:color-mix(in srgb,var(--mds-danger) 10%,transparent);color:var(--mds-danger)}

.mc-student-home-hero{min-height:78px!important;padding:13px 24px!important;border-radius:18px!important}.mc-student-home-hero h1{font-size:clamp(20px,2vw,27px)!important;letter-spacing:-.02em}.mc-student-home-hero img{width:64px!important;height:64px!important}
.mc-student-home-primary{gap:14px!important;margin-top:14px!important}.mc-student-home-grid{gap:14px!important;margin-top:14px!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;align-items:stretch!important}.mc-student-home-grid>.mc-panel{height:220px!important;min-height:220px!important;padding:15px!important;overflow:hidden!important}
.mc-student-home-grid .mc-panel-head{margin-bottom:8px}.mc-student-home-grid .mc-panel-head h2{font-size:17px;margin:0}.mc-student-home-row,.mc-student-result-row{min-height:46px!important;padding:7px 5px!important;gap:8px!important}.mc-student-home-row strong,.mc-student-result-row strong{font-size:12px;line-height:1.25}.mc-student-home-row small,.mc-student-result-row small{font-size:10px}.mc-student-home-grid .mc-preview-icon{width:34px;height:34px;font-size:12px}
.mc-subject-progress-list{max-height:none!important;overflow:visible!important}.mc-subject-progress-chart{padding:8px 10px!important;gap:2px!important}.mc-subject-progress-chart .mc-progress-line-chart{height:82px!important;min-height:72px!important}.mc-subject-progress-chart small{font-size:10px}.mc-dashboard-subject-select{min-width:130px}.mc-dashboard-subject-select select{height:34px;padding:5px 9px;font-size:11px}.mc-dashboard-learning-grid,.mc-mock-chart-panel,.mc-activity-panel,.mc-student-home-week,.mc-student-join{margin-top:14px!important}

.mc-activity-cell{position:relative;color:transparent!important;font-size:0!important}.mc-activity-cell:hover::after,.mc-activity-cell:focus-visible::after{content:attr(data-date) " · " attr(data-count);position:absolute;left:50%;bottom:calc(100% + 7px);z-index:30;transform:translateX(-50%);width:max-content;max-width:190px;padding:6px 8px;border-radius:7px;background:#172033;color:#fff;font-size:10px;font-weight:700;white-space:nowrap;box-shadow:0 7px 20px rgba(0,0,0,.24)}.mc-activity-cell:focus-visible{outline:2px solid var(--mds-action-primary);outline-offset:2px}

.mc-analytics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.mc-analytics-grid .mc-panel{min-width:0}.mc-analytics-grid .mc-progress-line-chart{max-height:180px}.mc-analytics-percentage{display:grid;gap:13px;padding:22px 0}.mc-analytics-percentage i{display:block;height:16px;border-radius:999px;background:linear-gradient(90deg,var(--subject-accent) var(--value),var(--mds-surface-subtle) var(--value))}

.mc-student-bank-toolbar{align-items:center!important}.mc-student-bank-toolbar label{margin:0}.mc-student-bank-folder-head{padding:18px 20px!important}.mc-student-bank-folder-head h2{margin:3px 0 5px!important;line-height:1.15}.mc-student-bank-folder-head p{margin:0!important}.mc-resource-grid[data-student-bank-list]{align-items:stretch}.mc-resource-grid[data-student-bank-list]>.mc-resource-card{display:grid;grid-template-rows:auto minmax(82px,1fr) auto auto;align-content:start}.mc-resource-grid[data-student-bank-list]>.mc-resource-card>.button{align-self:end;width:100%}.mc-student-bank-statement{margin:0!important;font-size:15px!important;line-height:1.55!important}

.mc-class-calendar{border-radius:16px!important;box-shadow:0 8px 28px rgba(22,43,73,.06)}.mc-class-week-head>div{min-height:52px!important}.mc-class-day{min-height:460px!important;background:var(--mds-surface-default)}.mc-class-event{border-left:4px solid var(--class-accent,var(--mds-action-primary))!important;border-radius:11px!important;box-shadow:none!important}.mc-dashboard-week-calendar .mc-class-day,.mc-student-home-week .mc-class-day{min-height:220px!important}.mc-student-group-choice.disabled{display:none}

.subject-accent-scope :is(h1,h2,h3,.mc-lesson-eyebrow,.kicker,.mc-resource-card-number,.mc-subject-value){color:var(--subject-accent,var(--mds-action-primary))!important}.subject-accent-scope :is(h1,h2,h3) .mc-subject-value{color:inherit}.subject-accent-scope .mc-homework-step.active{border-color:var(--subject-accent)!important;color:var(--subject-accent)!important}.subject-accent-scope .task-card{border-top:4px solid var(--subject-accent,var(--mds-action-primary))}.subject-accent-scope .link-button,.subject-accent-scope .mc-subject-button{color:var(--subject-accent,var(--mds-action-primary))!important}.subject-accent-scope .mc-subject-button.primary{background:var(--subject-accent)!important;border-color:var(--subject-accent)!important;color:#fff!important}

@media(max-width:1180px){.mc-student-home-grid{grid-template-columns:1fr 1fr!important}.mc-student-home-grid>.mc-panel:last-child{grid-column:1/-1}.mc-student-home-grid>.mc-panel{height:auto!important;min-height:210px!important}.mc-analytics-grid{grid-template-columns:1fr}}
@media(max-width:980px){body.lesson-mode .mc-homework-student-grid.no-left,body.lesson-mode .mc-homework-review-page-grid.no-left{grid-template-columns:1fr!important}.mc-review-cloud-rail{position:static!important}}
@media(max-width:760px){body.lesson-mode .page-content{padding:14px 12px 38px!important}.mc-learner-content{padding:18px 12px 34px!important}.mc-student-home-grid{grid-template-columns:1fr!important}.mc-student-home-grid>.mc-panel:last-child{grid-column:auto}.mc-rich-selection-toolbar select{max-width:74px}.mc-class-calendar{overflow-x:auto}.mc-class-week-head,.mc-class-week-grid{min-width:820px}}