@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#2563eb;--on-primary:#fff;--primary-container:#dbeafe;--on-primary-container:#1e3a8a;--primary-fixed:#eff6ff;--primary-fixed-dim:#bfdbfe;--secondary:#059669;--on-secondary:#fff;--secondary-container:#d1fae5;--on-secondary-container:#064e3b;--secondary-fixed:#a7f3d0;--tertiary:#d97706;--on-tertiary:#fff;--tertiary-container:#fef3c7;--on-tertiary-container:#78350f;--tertiary-fixed:#fde68a;--error:#dc2626;--on-error:#fff;--error-container:#fee2e2;--on-error-container:#7f1d1d;--surface:#fff;--surface-dim:#f3f4f6;--surface-bright:#fff;--surface-container-lowest:#fff;--surface-container-low:#f3f4f6;--surface-container:#e5e7eb;--surface-container-high:#d1d5db;--surface-container-highest:#9ca3af;--on-surface:#111827;--on-surface-variant:#6b7280;--inverse-surface:#1f2937;--inverse-on-surface:#f9fafb;--background:#f9fafb;--on-background:#111827;--outline:#9ca3af;--outline-variant:#e5e7eb;--surface-tint:#2563eb;--font-family:"Inter", system-ui, -apple-system, sans-serif;--unit:8px;--gutter:24px;--margin-mobile:16px;--margin-desktop:40px;--section-gap:64px;--container-max-width:1280px;--radius-sm:.25rem;--radius-default:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--shadow-sm:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-card:0 4px 16px #0000000a;--shadow-modal:0 8px 32px #00000014;--shadow-btn:0 8px 32px #00000014}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:var(--on-background);background-color:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-size:16px;font-weight:400;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit}.display-lg{letter-spacing:-.02em;font-size:48px;font-weight:700;line-height:1.2}.headline-lg{font-size:32px;font-weight:600;line-height:1.3}.headline-md{font-size:24px;font-weight:600;line-height:1.4}.body-lg{font-size:18px;font-weight:400;line-height:1.6}.body-md{font-size:16px;font-weight:400;line-height:1.6}.label-md{letter-spacing:.05em;font-size:14px;font-weight:500;line-height:1.4}.text-primary{color:var(--primary)}.text-on-primary{color:var(--on-primary)}.text-secondary{color:var(--secondary)}.text-error{color:var(--error)}.text-on-surface{color:var(--on-surface)}.text-on-surface-variant{color:var(--on-surface-variant)}.text-outline{color:var(--outline)}.bg-primary{background-color:var(--primary)}.bg-surface{background-color:var(--surface)}.bg-surface-container-lowest{background-color:var(--surface-container-lowest)}.bg-surface-container-low{background-color:var(--surface-container-low)}.bg-surface-container{background-color:var(--surface-container)}.bg-surface-container-high{background-color:var(--surface-container-high)}.bg-error-container{background-color:var(--error-container)}.bg-secondary-container{background-color:var(--secondary-container)}.glass-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);border-radius:var(--radius-xl);background:#ffffffb3;border:1px solid #fff3;padding:24px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.glass-card:hover{box-shadow:var(--shadow-card);transform:translateY(-2px)}.card{background-color:var(--surface-container-lowest);border:1px solid var(--outline-variant);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);padding:24px}.btn{border-radius:var(--radius-default);letter-spacing:.05em;white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-btn)}.btn-primary:hover{background-color:var(--primary-container)}.btn-secondary{color:var(--on-surface);border:1px solid var(--outline-variant);background-color:#0000}.btn-secondary:hover{background-color:var(--surface-container-low)}.btn-error{color:var(--error);border:1px solid var(--error);background-color:#0000}.btn-error:hover{background-color:var(--error-container)}.btn-danger{color:#dc2626;background-color:#0000;border:1px solid #dc2626;transition:all .2s ease-in-out}.btn-danger:hover{color:#fff!important;background-color:#dc2626!important}.input{border:1px solid var(--outline);border-radius:var(--radius-sm);width:100%;height:48px;color:var(--on-surface);background-color:var(--surface-container-lowest);outline:none;padding:0 16px;font-size:16px;line-height:1.6;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.input::placeholder{color:var(--outline)}.badge{border-radius:var(--radius-full);letter-spacing:.05em;align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.badge-active{color:#15803d;background-color:#dcfce7}.badge-blocked{background-color:var(--error-container);color:var(--on-error-container)}.badge-onleave{background-color:var(--tertiary-fixed);color:var(--tertiary)}.badge-primary{background-color:var(--primary);color:var(--on-primary);border-radius:var(--radius-default);padding:6px 16px;font-size:13px}.badge-progress-good{color:#006c49;border-radius:var(--radius-full);background:#c3e9c8;border:none;padding:4px 10px;font-size:13px;font-weight:600}.badge-progress-warning{background-color:var(--tertiary-fixed);color:var(--tertiary);border-radius:var(--radius-full);padding:4px 10px;font-size:13px;font-weight:600}.data-table{border-collapse:collapse;text-align:left;width:100%}.data-table th{letter-spacing:.05em;color:var(--on-surface-variant);text-transform:uppercase;border-bottom:1px solid var(--outline-variant);padding:16px;font-size:14px;font-weight:500}.data-table td{color:var(--on-surface);border-bottom:1px solid var(--outline-variant);vertical-align:middle;padding:16px;font-size:16px}.data-table tr:hover{background-color:var(--surface-container-low)}.progress-bar{background-color:var(--surface-container-high);border-radius:var(--radius-full);height:6px;overflow:hidden}.progress-bar-fill{background-color:var(--secondary);border-radius:var(--radius-full);height:100%;transition:width .6s}.mobile-card-list{flex-direction:column;gap:16px;display:none}@media (width<=768px){.headline-lg{font-size:24px}.display-lg{font-size:32px}.data-table-wrapper .data-table{display:none}.data-table-wrapper .mobile-card-list{display:flex}}.container{max-width:var(--container-max-width);width:100%;margin:0 auto}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.flex{display:flex}.flex-col{flex-direction:column;display:flex}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-between-start{justify-content:space-between;align-items:flex-start;display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.flex-start{align-items:flex-start;display:flex}.items-center{align-items:center}.items-baseline{align-items:baseline}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.inline-flex{align-items:center;display:inline-flex}.grid{display:grid}.grid-auto-fit-280{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-auto-fit-240{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid-auto-fit-360{grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}.grid-auto-fill-320{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}.grid-2-1{grid-template-columns:2fr 1fr}.gap-4{gap:4px}.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}.gap-32{gap:32px}.gap-gutter{gap:var(--gutter)}.m-0{margin:0}.mb-0{margin-bottom:0}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-40{margin-bottom:40px}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-auto{margin-top:auto}.ml-auto{margin-left:auto}.p-0{padding:0}.p-12{padding:12px}.p-16{padding:16px}.p-20{padding:20px}.p-24{padding:24px}.p-32{padding:32px}.px-16{padding-left:16px;padding-right:16px}.px-24{padding-left:24px;padding-right:24px}.py-16{padding-top:16px;padding-bottom:16px}.pt-16{padding-top:16px}.pt-24{padding-top:24px}.pb-24{padding-bottom:24px}.text-uppercase{text-transform:uppercase}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-nowrap{white-space:nowrap}.text-italic{font-style:italic}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.cursor-pointer{cursor:pointer}.no-decoration{text-decoration:none}.tracking-wide{letter-spacing:.1em}.tracking-md{letter-spacing:.05em}.w-full{width:100%}.w-auto{width:auto}.min-w-0{min-width:0}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.relative{position:relative}.absolute{position:absolute}.sticky{position:sticky}.border{border:1px solid var(--outline-variant)}.border-bottom{border-bottom:1px solid var(--outline-variant)}.border-top{border-top:1px solid var(--outline-variant)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-full{border-radius:var(--radius-full)}.rounded-md{border-radius:var(--radius-md)}.rounded-default{border-radius:var(--radius-default)}.divider{border-top:1px solid var(--outline-variant);opacity:.5;border-bottom:none}.opacity-50{opacity:.5}.opacity-80{opacity:.8}.btn-sm{gap:6px;padding:6px 12px;font-size:13px}.bg-white{background-color:#fff}.border-none{border:none}.px-14{padding-left:14px;padding-right:14px}.py-6{padding-top:6px;padding-bottom:6px}.py-8{padding-top:8px;padding-bottom:8px}.p-8-16{padding:8px 16px}.p-12-18{padding:12px 18px}.p-16-24{padding:16px 24px}.bg-on-surface{background-color:var(--on-surface)}.border-on-surface{border-color:var(--on-surface)}.border-error{border-color:var(--error)}.border-tertiary{border-color:var(--tertiary)}.border-secondary{border-color:var(--secondary)}.text-success{color:#16a34a}.text-warning{color:#d97706}.bg-primary-container{background-color:var(--primary-container)}.text-on-primary-container{color:var(--on-primary-container)}.text-tertiary{color:var(--tertiary)}.search-container{background-color:var(--surface);border:1px solid var(--outline-variant);border-radius:var(--radius-full);align-items:center;gap:8px;padding:8px 16px;transition:all .2s;display:flex}.search-container:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-container)}.search-input{width:100%;color:var(--on-surface);font-size:13px;background-color:#0000!important;border:none!important;outline:none!important}.search-input::placeholder{color:var(--outline)}.select-input{appearance:none;background-color:var(--surface);border:1px solid var(--outline-variant);border-radius:var(--radius-full);color:var(--on-surface);cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;outline:none;padding:8px 36px 8px 16px;font-size:13px;transition:all .2s}.select-input:focus,.select-input:hover{border-color:var(--primary)}.select-input:focus{box-shadow:0 0 0 3px var(--primary-container)}.bg-transparent{background-color:#0000!important}.sidebar{z-index:50;background-color:#fff;border-right:1px solid #f1f5f9;flex-direction:column;width:260px;height:100vh;padding:20px 0;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;left:0;box-shadow:1px 0 4px #00000005}.sidebar-brand{align-items:center;gap:12px;margin-bottom:24px;padding:0 20px;display:flex}.sidebar-brand-icon{color:#fff;background:linear-gradient(135deg,#2563eb 0%,#4f46e5 100%);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 4px 10px #2563eb40}.sidebar-brand-info{flex-direction:column;gap:2px;display:flex}.sidebar-brand-name{letter-spacing:-.02em;color:#0f172a;font-size:16px;font-weight:700;line-height:1.2}.sidebar-brand-sub{color:#64748b;text-transform:uppercase;letter-spacing:.05em;background-color:#f1f5f9;border-radius:9999px;align-self:flex-start;padding:2px 7px;font-size:10.5px;font-weight:600;display:inline-block}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:0 14px;display:flex;overflow-y:auto}.sidebar-section-title{color:#94a3b8;letter-spacing:.06em;text-transform:uppercase;-webkit-user-select:none;user-select:none;margin:0;padding:14px 10px 6px;font-size:11px;font-weight:700}.sidebar-link{color:#475569;border-radius:10px;align-items:center;gap:12px;padding:9px 12px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .18s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.sidebar-link:hover{color:#0f172a;background-color:#f8fafc;transform:translate(2px)}.sidebar-link.active{color:#4f46e5;background-color:#eef2ff;font-weight:600}.sidebar-link.active svg{color:#4f46e5}.sidebar-link-badge{color:#2563eb;background-color:#eff6ff;border-radius:9999px;margin-left:auto;padding:2px 7px;font-size:11px;font-weight:600}.sidebar-submenu-link{margin-top:2px;padding:6px 14px;font-size:13px}.sidebar-footer{margin-top:auto;padding:0 14px}.sidebar-divider{border-top:1px solid #f1f5f9;margin:12px 0 8px}.topbar{z-index:40;-webkit-backdrop-filter:blur(16px);background-color:#ffffffd1;border-bottom:1px solid #f1f5f9f2;justify-content:space-between;align-items:center;width:100%;height:64px;padding:0 28px;display:flex;position:sticky;top:0;box-shadow:0 1px 3px #00000005}.topbar-left{flex:1;align-items:center;gap:16px;display:flex}.topbar-search{width:100%;max-width:360px;position:relative}.topbar-search-input{color:#0f172a;background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;outline:none;width:100%;padding:8px 38px 8px 36px;font-size:13px;line-height:1.5;transition:all .2s}.topbar-search-input:focus{background-color:#fff;border-color:#6366f1;box-shadow:0 0 0 3px #6366f11f}.topbar-search-input::placeholder{color:#94a3b8}.topbar-search-label{color:#94a3b8;pointer-events:none;align-items:center;display:flex;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.topbar-search-kbd{color:#94a3b8;pointer-events:none;background:#fff;border:1px solid #e2e8f0;border-radius:4px;padding:1px 5px;font-size:11px;font-weight:600;line-height:1.4;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.topbar-actions{align-items:center;gap:12px;display:flex}.topbar-lang-pill{color:#475569;cursor:pointer;background-color:#fff;border:1px solid #e2e8f0;border-radius:9999px;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;font-weight:600;transition:all .18s;display:inline-flex}.topbar-lang-pill:hover{color:#0f172a;background-color:#f8fafc;border-color:#cbd5e1}.topbar-icon-btn{color:#64748b;cursor:pointer;background-color:#fff;border:1px solid #e2e8f0;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;transition:all .18s;display:flex;position:relative}.topbar-icon-btn:hover{color:#0f172a;background-color:#f8fafc;border-color:#cbd5e1}.topbar-action-dot{background-color:#ef4444;border:1.5px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:7px;right:7px}.topbar-user-chip{cursor:pointer;background-color:#fff;border:1px solid #e2e8f0;border-radius:9999px;align-items:center;gap:10px;margin-left:4px;padding:4px 12px 4px 5px;transition:all .18s;display:flex}.topbar-user-chip:hover{background-color:#f8fafc;border-color:#cbd5e1}.topbar-user-avatar{color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex;overflow:hidden;box-shadow:0 2px 5px #6366f133}.topbar-user-avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.topbar-user-details{text-align:left;flex-direction:column;display:flex}.topbar-user-name{color:#0f172a;font-size:13px;font-weight:600;line-height:1.2}.topbar-user-role{color:#64748b;text-transform:capitalize;font-size:11px;line-height:1.2}.topbar-user-menu-container{position:relative}.topbar-dropdown-menu{border-radius:var(--radius-lg);width:240px;box-shadow:var(--shadow-modal);z-index:60;background-color:#fff;border:1px solid #e2e8f0;flex-direction:column;gap:2px;padding:8px;animation:.18s cubic-bezier(.16,1,.3,1) topbar-dropdown-fade;display:flex;position:absolute;top:calc(100% + 8px);right:0}@keyframes topbar-dropdown-fade{0%{opacity:0;transform:translateY(-6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.topbar-dropdown-header{border-bottom:1px solid #f1f5f9;margin-bottom:4px;padding:10px 12px}.topbar-dropdown-name{color:#0f172a;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:13.5px;font-weight:700;overflow:hidden}.topbar-dropdown-email{color:#64748b;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:12px;overflow:hidden}.topbar-dropdown-item{border-radius:var(--radius-sm);color:#334155;text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:8px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.topbar-dropdown-item:hover{color:#0f172a;background-color:#f8fafc}.topbar-dropdown-item.danger{color:#ef4444}.topbar-dropdown-item.danger:hover{color:#dc2626;background-color:#fef2f2}.topbar-dropdown-divider{background-color:#f1f5f9;height:1px;margin:4px 0}.sidebar-submenu{border-left:1px solid #f1f5f9;flex-direction:column;margin-left:22px;display:flex}.sidebar-sublink{margin-top:2px;padding:6px 14px;font-size:13px}.sidebar-link-logout{color:#ef4444}.sidebar-link-logout:hover{color:#dc2626;background-color:#fef2f2}.layout-wrapper{min-height:100vh;display:flex}.layout-main{flex-direction:column;flex:1;min-height:100vh;margin-left:260px;display:flex}.page-content{padding:var(--margin-mobile);max-width:var(--container-max-width);flex:1;width:100%;margin:0 auto}.page-header{margin-bottom:var(--section-gap)}.page-title{color:var(--on-surface);margin-bottom:8px;font-size:32px;font-weight:600;line-height:1.3}.breadcrumb{color:var(--on-surface-variant);align-items:center;gap:8px;margin-bottom:4px;font-size:14px;display:flex}.breadcrumb-active{color:var(--on-surface);font-weight:600}.mobile-menu-btn{color:var(--on-surface);padding:8px 12px;font-size:14px;font-weight:600;display:none}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.layout-main{margin-left:0}.mobile-menu-btn{display:block}.topbar{padding:0 var(--margin-mobile)}.topbar-search,.topbar-user-info{display:none}.page-content{padding:var(--margin-mobile)}.page-title{font-size:24px}}@media (width>=769px){.page-content{padding:var(--margin-desktop)}}.metric-card{background-color:var(--surface);border-radius:var(--radius-xl);border:1px solid var(--outline-variant);box-shadow:var(--shadow-sm);padding:16px}.metric-card-header{color:var(--on-surface-variant);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px;font-weight:500;display:flex}.metric-card-icon{border-radius:var(--radius-default);padding:8px}.metric-card-value{align-items:baseline;gap:8px;display:flex}.metric-card-number{letter-spacing:-.025em;color:var(--on-surface);font-size:30px;font-weight:700}.metric-card-suffix{color:var(--on-surface-variant);font-size:14px;font-weight:500}.status-badge{border-radius:var(--radius-full);align-items:center;gap:6px;padding:4px 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#dbeafe;padding:18px}.speaking-cue-top{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.speaking-cue-tag{text-transform:uppercase;color:var(--primary);letter-spacing:.05em;font-size:11px;font-weight:700}.speaking-cue-timing{color:var(--on-surface-variant);font-size:11px}.speaking-cue-question{color:var(--on-surface);margin:0 0 10px;font-size:15px;font-weight:700;line-height:1.4}.speaking-cue-hint-label{color:var(--on-surface-variant);margin-bottom:6px;font-size:12px;font-weight:600}.speaking-cue-list{color:var(--on-surface);margin:0;padding-left:18px;font-size:13px;line-height:1.6}.speaking-stt-box{border:1px solid var(--outline-variant);border-radius:var(--radius-md,8px);background-color:#fafbfc;padding:16px}.speaking-stt-header{border-bottom:1px solid 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#fde68a;gap:12px;padding:16px;display:flex}.teacher-avatar{color:#fff;background-color:#d97706;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:flex}.teacher-note-content{flex:1;font-size:12px}.teacher-note-header{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.teacher-note-name{color:#78350f;font-weight:700}.teacher-note-time{color:#92400e;font-size:11px}.teacher-note-body{color:#78350f;margin:0;line-height:1.6}.speaking-notes-box{flex-direction:column;gap:8px;display:flex}.speaking-notes-label{color:var(--on-surface);font-size:12px;font-weight:600}.speaking-notes-textarea{width:100%;color:var(--on-surface);border:1px solid var(--outline-variant);border-radius:var(--radius-md,8px);resize:vertical;background-color:var(--surface);box-sizing:border-box;padding:12px;font-family:inherit;font-size:13px;transition:border-color 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0;display:flex}.grading-score-display{color:var(--primary);font-size:22px;font-weight:800}.evaluator-profile-box{background-color:var(--surface-container-low);border-radius:var(--radius-md,8px);align-items:center;gap:12px;margin-top:10px;padding:12px;display:flex}.evaluator-avatar{background-color:var(--on-surface);width:36px;height:36px;color:var(--surface);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.evaluator-role{text-transform:uppercase;color:var(--on-surface-variant);letter-spacing:.05em;font-size:10px;font-weight:700}.evaluator-name{color:var(--on-surface);font-size:13px;font-weight:700}.std-eco-container{max-width:1400px;margin:0 auto;padding:0 24px 40px}.std-eco-header{flex-direction:column;gap:16px;margin-bottom:24px;padding-top:16px;display:flex}@media 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#fbcfe8}.grades-table-responsive{border-radius:var(--radius-md,8px);border:1px solid var(--outline-variant);background-color:var(--surface);width:100%;overflow-x:auto}.grades-table{border-collapse:collapse;text-align:left;width:100%;min-width:800px;font-size:13.5px}.grades-table th{background-color:var(--surface-container-low);color:var(--on-surface-variant);border-bottom:1px solid var(--outline-variant);text-transform:uppercase;letter-spacing:.04em;padding:14px 18px;font-size:12px;font-weight:700}.grades-table td{border-bottom:1px solid var(--outline-variant);color:var(--on-surface);vertical-align:middle;padding:16px 18px}.grades-table tr:last-child td{border-bottom:none}.grades-table tr:hover td{background-color:#f8faff}.grade-score-pill{border-radius:20px;align-items:center;gap:6px;padding:4px 12px;font-size:13px;font-weight:800;display:inline-flex}.grade-score-pill.high{color:#059669;background-color:#ecfdf5;border:1px solid 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#fff;width:14px;height:14px;position:absolute;bottom:2px;right:2px;box-shadow:0 1px 3px #0000001a}.settings-hero-details{flex-direction:column;gap:6px;display:flex}.settings-hero-topline{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.settings-hero-name{color:#0f172a;letter-spacing:-.02em;margin:0;font-size:22px;font-weight:700;line-height:1.2}.settings-hero-role-desc{color:#475569;font-size:13.5px;font-weight:500;line-height:1.4}.settings-hero-meta-row{flex-wrap:wrap;align-items:center;gap:16px;margin-top:2px;display:flex}.settings-hero-meta-item{color:#64748b;align-items:center;gap:6px;font-size:12.5px;font-weight:500;display:flex}.settings-hero-right{flex-direction:column;align-items:flex-end;gap:12px;display:flex}.settings-hero-status-pill{align-items:center;display:flex}.settings-hero-stats-box{background-color:var(--surface-dim);border:1px solid var(--outline-variant);border-radius:var(--radius-lg);align-items:center;gap:16px;padding:10px 16px;display:flex}.settings-hero-stat-cell{flex-direction:column;gap:2px;display:flex}.settings-hero-stat-label{color:#94a3b8;text-transform:uppercase;letter-spacing:.05em;font-size:10.5px;font-weight:700}.settings-hero-stat-value{color:#0f172a;align-items:center;gap:5px;font-size:13.5px;font-weight:700;display:flex}.settings-hero-stat-value.text-success{color:#059669}.settings-hero-stat-value.text-primary{color:#2563eb}.settings-hero-stat-divider{background-color:var(--outline-variant);width:1px;height:28px}.settings-code-badge{background-color:var(--surface-dim);border:1px solid var(--outline-variant);border-radius:var(--radius-sm);color:var(--on-surface);cursor:pointer;align-items:center;gap:6px;padding:3px 8px;font-family:monospace;font-size:12px;font-weight:600;transition:all .15s;display:inline-flex}.settings-code-badge:hover{background-color:var(--surface-container);border-color:var(--outline)}.settings-tabs-nav{border-bottom:1px solid 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.settings-pref-option-icon{background-color:var(--primary);color:#fff}.settings-pref-option-title{color:var(--on-surface);font-size:14px;font-weight:600}.settings-bottom-actions{border-top:1px solid var(--outline-variant);justify-content:flex-end;align-items:center;gap:12px;padding-top:16px;display:flex}.settings-toast{z-index:100;border-radius:var(--radius-lg);color:#fff;box-shadow:var(--shadow-modal);background-color:#0f172a;align-items:center;gap:12px;padding:14px 20px;font-size:14px;font-weight:500;animation:.3s cubic-bezier(.16,1,.3,1) settings-toast-enter;display:flex;position:fixed;bottom:24px;right:24px}@keyframes settings-toast-enter{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=900px){.settings-grid-2,.settings-grid-3,.settings-rules-checklist{grid-template-columns:1fr}}@media (width<=768px){.settings-hero-content{flex-direction:column;align-items:flex-start;padding:0 16px 20px}.settings-hero-user{flex-direction:column;align-items:flex-start;gap:12px}.settings-card-body{padding:20px 16px}.settings-card-header{padding:18px 16px}.settings-avatar-panel{flex-direction:column;align-items:flex-start}.settings-toggle-row{flex-direction:column;align-items:flex-start;gap:12px}.settings-switch{align-self:flex-end}}.settings-dot-active{background-color:#15803d;border-radius:50%;width:6px;height:6px}.settings-avatar-wrapper.panel{width:72px;height:72px}.settings-avatar-initials.panel{font-size:24px}.settings-section-heading{margin-bottom:16px}.settings-sub-title{margin-bottom:4px;font-size:16px}.settings-sub-desc{margin:0}.settings-alert-error{background-color:var(--error-container);color:var(--on-error-container);border-radius:var(--radius-sm);align-items:center;gap:8px;margin-bottom:16px;padding:10px 14px;font-size:13.5px;display:flex}.settings-rule-item.span-2{grid-column:span 2}.settings-mt-16{margin-top:16px}.settings-mt-8{margin-top:8px}.settings-divider{background-color:var(--outline-variant);height:1px}.settings-sessions-wrapper{flex-direction:column;gap:14px;display:flex}.settings-sessions-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.settings-btn-group{flex-wrap:wrap;gap:12px;display:flex}.settings-lang-desc{margin:0 0 10px}