/* Базовые стили приложения.
   Вынесено из <style> в base.html: инлайн-блок на ~1950 строк не кешировался
   браузером отдельно и переезжал в каждый ответ.
   ПОРЯДОК ВАЖЕН: файл подключается до tokens.css и тематических файлов —
   ровно там, где стоял <style>. Правила ниже должны остаться раньше. */
        @keyframes fadeSlideUp {
            from {
                opacity: 0;
                transform: translateY(12px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-backdrop {
            z-index: 1040 !important;
            background-color: var(--scrim) !important;
            backdrop-filter: blur(6px);
        }

        .modal {
            z-index: 1050 !important;
        }

        @keyframes popInCard {
            0% {
                opacity: 0;
                transform: scale(0.95) translateY(15px);
            }

            100% {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
        }

        .lesson-card {
            animation: popInCard 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
        }

        .lesson-card:nth-child(1) {
            animation-delay: 0.05s;
        }

        .lesson-card:nth-child(2) {
            animation-delay: 0.10s;
        }

        .lesson-card:nth-child(3) {
            animation-delay: 0.15s;
        }

        .lesson-card:nth-child(4) {
            animation-delay: 0.20s;
        }

        .lesson-card:nth-child(5) {
            animation-delay: 0.25s;
        }

        .lesson-card:nth-child(6) {
            animation-delay: 0.30s;
        }

        .lesson-card:nth-child(7) {
            animation-delay: 0.35s;
        }

        .lesson-card:nth-child(8) {
            animation-delay: 0.40s;
        }

        .lesson-card:nth-child(9) {
            animation-delay: 0.45s;
        }

        .lesson-card:nth-child(10) {
            animation-delay: 0.50s;
        }

        .page-animate .page-animate-fade {
            animation: fadeSlideUp 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
        }

        /* Значения — в static/tokens.css. Здесь только раскладка. */

        * {
            box-sizing: border-box;
            outline-color: var(--accent);
        }


        :where(a, button, [role="button"], summary, input, select, textarea):focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        html,
        body {
            overflow-x: hidden;
            max-width: 100vw;
        }

        ::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }

        ::-webkit-scrollbar-track {
            background: transparent;
        }

        ::-webkit-scrollbar-thumb {
            background: rgba(148, 163, 184, 0.28);
            border-radius: 999px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: rgba(148, 163, 184, 0.45);
        }

        body {
            background-color: var(--bg-base);
            color: var(--text-main);
            font-family: var(--font-sans);
            font-size: var(--text-md);
            line-height: var(--lh-base);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: 72px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            letter-spacing: -0.015em;
            line-height: var(--lh-snug);
        }

        @media (min-width: 992px) {
            body {
                padding-bottom: 24px;
            }
        }

        .text-muted {
            color: var(--text-muted) !important;
        }

        .chats-focus-header {
            background: var(--glass-strong);
            backdrop-filter: blur(20px) saturate(1.3);
            -webkit-backdrop-filter: blur(20px) saturate(1.3);
            border-bottom: 1px solid rgba(148, 163, 184, 0.12);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 6px 24px -10px rgba(0, 0, 0, 0.4);
        }

        .chats-focus-user {
            display: flex;
            align-items: center;
            gap: 8px;
            min-width: 0;
        }

        .chats-focus-user .user-avatar-circle {
            flex: 0 0 auto;
        }

        .chats-focus-role {
            font-size: 0.68rem;
            color: var(--text-muted);
        }

        .chats-focus-exit {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            border-radius: 11px;
            border: 1px solid rgba(148, 163, 184, 0.2);
            background: rgba(148, 163, 184, 0.08);
            color: var(--text-main);
            text-decoration: none;
            font-size: 0.78rem;
            font-weight: 600;
            white-space: nowrap;
        }

        .chats-focus-exit:hover {
            background: rgba(148, 163, 184, 0.16);
            color: #fff;
        }

        .chats-focus-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 700;
            color: #fff;
            white-space: nowrap;
        }

        .chats-focus .st-layout,
        .chats-focus .chat-layout {
            height: var(--sr-chat-h, calc(100vh - 208px));
        }

        .chats-focus {
            padding-bottom: 24px;
        }

        @media (max-width: 768px) {

            .chats-focus .st-layout,
            .chats-focus .chat-layout {
                height: var(--sr-chat-h, calc(100vh - 252px));
            }
        }

        .modal.fade .modal-dialog {
            transform: scale(0.95);
            transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .modal.show .modal-dialog {
            transform: scale(1);
        }

        .user-avatar-circle {
            width: 28px;
            height: 28px;
            border-radius: 9px;
            background: linear-gradient(145deg, rgba(var(--accent-rgb), 0.18), rgba(var(--accent-2-rgb), 0.1));
            border: 1px solid rgba(var(--accent-rgb), 0.3);
            color: var(--accent-soft);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.75rem;
        }

        .team-picker-btn {
            background: var(--field-bg-soft);
            border: 1px solid rgba(148, 163, 184, 0.12);
            color: var(--text-muted);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            transition: all 0.2s var(--ease-out);
        }

        .btn-header-ghost {
            background: var(--field-bg-soft);
            border: 1px solid rgba(148, 163, 184, 0.12);
            color: var(--text-muted);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 6px 11px;
            border-radius: var(--control-r);
            transition: all 0.2s var(--ease-out);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 34px;
            line-height: 1.1;
            white-space: nowrap;
        }

        .btn-header-ghost:hover {
            background: var(--surface-hover);
            color: var(--text-main);
            border-color: rgba(148, 163, 184, 0.2);
        }

        .btn-header-ghost[data-push-state="on"] {
            background: rgba(16, 185, 129, 0.14);
            border-color: rgba(16, 185, 129, 0.4);
            color: #6ee7b7;
        }

        .btn-header-ghost[data-push-state="on"]:hover {
            background: rgba(16, 185, 129, 0.22);
            color: #a7f3d0;
        }

        .btn-header-ghost[data-push-state="unsupported"] {
            opacity: 0.55;
            cursor: not-allowed;
        }

        .btn-header-logout {
            background: transparent;
            border: 1px solid rgba(251, 113, 133, 0.28);
            color: #fda4af;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 6px 11px;
            border-radius: var(--control-r);
            transition: all 0.2s var(--ease-out);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 34px;
            line-height: 1.1;
            white-space: nowrap;
        }

        .email-status-box {
            padding: 11px 13px;
            border-radius: 12px;
            background: var(--glass);
            border: 1px solid rgba(148, 163, 184, 0.16);
        }

        .email-status-box.is-ok {
            border-color: rgba(34, 197, 94, 0.35);
            background: rgba(34, 197, 94, 0.08);
        }

        .email-status-box.is-pending {
            border-color: rgba(var(--accent-rgb), 0.35);
            background: rgba(var(--accent-rgb), 0.07);
        }

        .email-code-input {
            letter-spacing: 6px;
            font-weight: 700;
            text-align: center;
            font-size: 1.05rem;
        }

        .email-toggle-link {
            color: var(--accent-soft);
            font-size: 0.75rem;
            text-decoration: none;
            font-weight: 600;
        }

        .email-toggle-link:hover {
            color: #fff;
            text-decoration: underline;
        }

        .section-switch {
            display: inline-flex;
            background: var(--glass-strong);
            border: 1px solid rgba(148, 163, 184, 0.12);
            border-radius: 14px;
            padding: 4px;
            gap: 4px;
            backdrop-filter: blur(12px);
            flex-wrap: wrap;
        }

        .section-switch a {
            color: var(--text-muted);
            font-size: 0.85rem;
            font-weight: var(--fw-semi);
            text-decoration: none;
            padding: 8px 22px;
            border-radius: 11px;
            border: 1px solid transparent;
            transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
            white-space: nowrap;
        }

        .section-switch a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.05);
        }

        .section-switch a.active {
            background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.2), rgba(var(--accent-2-rgb), 0.18));
            color: var(--accent);
            border-color: rgba(var(--accent-rgb), 0.35);
            box-shadow: 0 2px 14px rgba(var(--accent-rgb), 0.18);
        }

        @media (max-width: 576px) {
            .section-switch {
                width: 100%;
            }

            .section-switch a {
                flex: 1 1 auto;
                text-align: center;
                padding: 8px 10px;
                font-size: 0.78rem;
            }
        }

        .settings-tabs {
            display: flex;
            gap: 4px;
            flex-wrap: wrap;
        }

        .settings-tabs .filter-tab-btn {
            padding: 6px 12px;
            font-size: 0.78rem;
            border-radius: 8px;
            color: var(--text-muted);
            background: transparent;
            border: 1px solid transparent;
        }

        .settings-tabs .filter-tab-btn:hover {
            color: var(--text-main);
            background: rgba(148, 163, 184, 0.1);
        }

        .settings-tabs .filter-tab-btn.active {
            background: rgba(var(--accent-rgb), 0.15);
            border-color: rgba(var(--accent-rgb), 0.35);
            color: var(--accent-soft);
        }

        .settings-device-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin-top: 12px;
            padding: 9px 11px;
            border-radius: 12px;
            background: var(--glass);
            border: 1px solid rgba(148, 163, 184, 0.14);
        }

        .settings-attention-dot {
            width: 6px;
            height: 6px;
            border-radius: 999px;
            background: var(--warning);
            box-shadow: 0 0 8px rgba(251, 191, 36, 0.7);
            flex: 0 0 auto;
        }
        .mobile-bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 64px;
            padding: 0 6px;
            padding-bottom: env(safe-area-inset-bottom, 0);
            background: var(--glass-solid);
            backdrop-filter: blur(20px) saturate(1.3);
            -webkit-backdrop-filter: blur(20px) saturate(1.3);
            border-top: 1px solid rgba(148, 163, 184, 0.14);
            z-index: 1050;
            justify-content: space-around;
            align-items: center;
            box-shadow: 0 -6px 28px rgba(0, 0, 0, 0.3);
        }

        .mobile-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.65rem;
            font-weight: var(--fw-semi);
            padding: 6px 10px;
            border-radius: 12px;
            transition: all 0.2s var(--ease-out);
            gap: 3px;
            min-width: 56px;
            position: relative;
            border: 0;
            background: transparent;
            font-family: inherit;
            cursor: pointer;
        }

        .mobile-nav-item .nav-icon {
            font-size: 1.2rem;
            line-height: 1;
            transition: transform 0.2s var(--ease-out);
        }

        .mobile-nav-item.active {
            color: var(--accent-soft);
            background: rgba(var(--accent-rgb), 0.12);
        }

        .mobile-nav-item.active .nav-icon {
            transform: translateY(-1px) scale(1.08);
        }

        .mobile-nav-item.active::after {
            content: '';
            position: absolute;
            top: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 16px;
            height: 3px;
            border-radius: 99px;
            background: linear-gradient(90deg, var(--accent), var(--indigo));
            box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
        }

        @media (max-width: 992px) {
            .mobile-bottom-nav {
                display: flex;
            }
        }

        .sr-more-backdrop {
            position: fixed;
            inset: 0;
            z-index: 1051;
            background: rgba(2, 6, 23, 0.58);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.2s var(--ease-out);
        }

        .sr-more-backdrop.open {
            opacity: 1;
            pointer-events: auto;
        }

        .sr-more-sheet {
            position: fixed;
            left: 0;
            right: 0;
            bottom: calc(64px + env(safe-area-inset-bottom, 0px));
            z-index: 1052;
            padding: 14px 14px calc(16px + env(safe-area-inset-bottom, 0px));
            background: var(--surface-solid, #1e293b);
            border-top: 1px solid var(--border, rgba(148, 163, 184, 0.16));
            border-radius: 20px 20px 0 0;
            box-shadow: 0 -16px 40px rgba(0, 0, 0, 0.35);
            transform: translateY(calc(100% + 80px));
            visibility: hidden;
            transition: transform 0.24s var(--ease-out), visibility 0.24s var(--ease-out);
            max-height: 70vh;
            overflow-y: auto;
        }

        .sr-more-sheet.open {
            transform: translateY(0);
            visibility: visible;
        }

        @media (min-width: 993px) {

            .sr-more-sheet,
            .sr-more-backdrop {
                display: none !important;
            }
        }

        .sr-more-title {
            font-size: 0.72rem;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--text-muted);
            font-weight: 700;
            margin: 2px 2px 10px;
        }

        .sr-more-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 10px;
        }

        .sr-more-tile {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 12px 8px;
            border-radius: 14px;
            border: 1px solid var(--border, rgba(148, 163, 184, 0.14));
            background: rgba(148, 163, 184, 0.08);
            color: var(--text-main);
            text-decoration: none;
            font-size: 0.72rem;
            font-weight: 600;
            text-align: center;
            min-height: 76px;
            line-height: 1.25;
        }

        .sr-more-tile:active {
            transform: scale(0.98);
        }

        .sr-more-tile .nav-icon {
            font-size: 1.35rem;
            line-height: 1;
        }

        @media (max-width: 400px) {
            .mobile-bottom-nav {
                padding: 0 2px;
            }

            .mobile-nav-item {
                min-width: 0;
                flex: 1 1 0;
                padding: 6px 4px;
                font-size: 0.6rem;
            }

            .mobile-nav-item .nav-icon {
                font-size: 1.1rem;
            }
        }

        .modern-week-switcher {
            background: var(--glass);
            border: 1px solid rgba(148, 163, 184, 0.12);
            backdrop-filter: blur(12px);
            border-radius: var(--radius-md);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        }

        .week-switch-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            color: var(--text-muted);
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            border-radius: 10px;
            transition: all 0.2s var(--ease-out);
        }

        .week-switch-btn:hover {
            background: rgba(var(--accent-rgb), 0.14);
            color: var(--accent-soft);
        }

        .week-switch-main-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 12px;
            height: 34px;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 600;
            border-radius: 10px;
            transition: all 0.2s var(--ease-out);
            border: 1px solid transparent;
        }

        .week-switch-main-btn:hover {
            background: rgba(255, 255, 255, 0.05);
            color: #fff;
        }

        .week-switch-main-btn.active-current {
            background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.22), rgba(var(--accent-rgb), 0.12));
            color: var(--accent-soft);
            border-color: rgba(var(--accent-rgb), 0.3);
            box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.12);
        }

        .week-dates-badge {
            padding: 0 12px;
            height: 34px;
            display: flex;
            align-items: center;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.03);
            border-radius: 10px;
            border-left: 1px solid rgba(148, 163, 184, 0.1);
            margin-left: 4px;
            white-space: nowrap;
        }

        .btn-modern {
            font-weight: 600;
            border-radius: var(--r-sm);
            font-size: var(--text-sm);
            padding: 0 14px;
            min-height: var(--control-h);
            transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        /* Бывший градиентный CTA: сплошной акцент, без блика и свечения. */
        .btn-glow {
            background: var(--accent);
            color: var(--accent-contrast) !important;
            border: 1px solid transparent;
            box-shadow: none;
        }

        .btn-glow:hover {
            background: var(--accent-hover);
            color: var(--accent-contrast) !important;
        }

        .btn-glow:active {
            background: var(--accent-press);
        }

        .btn-glow:disabled,
        .btn-glow.disabled {
            background: var(--surface-2);
            color: var(--text-dim) !important;
            border-color: var(--border);
        }

        .form-control,
        .form-select,
        .modern-input {
            background-color: var(--field-bg) !important;
            border: 1px solid rgba(148, 163, 184, 0.16) !important;
            color: var(--text-main) !important;
            border-radius: var(--radius-sm);
            padding: 9px 13px;
            font-size: 0.88rem;
            transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), background 0.2s;
        }

        .form-control:hover,
        .form-select:hover,
        .modern-input:hover {
            border-color: rgba(148, 163, 184, 0.28) !important;
        }

        .form-control:focus,
        .form-select:focus,
        .modern-input:focus {
            border-color: var(--accent) !important;
            box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2) !important;
            background-color: var(--field-bg-hover) !important;
        }

        .form-control::placeholder,
        .modern-input::placeholder {
            color: var(--text-dim) !important;
        }

        .modal-content {
            background: var(--surface-raised);
            border: 1px solid rgba(148, 163, 184, 0.14);
            border-radius: 22px;
            box-shadow: 0 28px 60px -12px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
        }

        .modal-header {
            border-bottom-color: rgba(148, 163, 184, 0.1) !important;
        }

        .modal-footer {
            border-top-color: rgba(148, 163, 184, 0.1) !important;
        }

        .mobile-day-btn {
            min-width: 56px;
            background: rgba(22, 32, 51, 0.85);
            border: 1px solid rgba(148, 163, 184, 0.12);
            border-radius: 14px;
            padding: 10px 6px;
            text-align: center;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.8rem;
            transition: all 0.22s var(--ease-out);
        }

        .mobile-day-btn:hover {
            border-color: rgba(var(--accent-rgb), 0.3);
            color: var(--text-main);
        }

        .mobile-day-btn.active {
            background: linear-gradient(145deg, var(--accent), var(--accent-2));
            color: var(--accent-contrast);
            font-weight: 700;
            border-color: transparent;
            box-shadow: 0 6px 18px rgba(var(--accent-rgb), 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
        }

        .modern-card {
            background: var(--surface-raised) !important;
            border: 1px solid rgba(148, 163, 184, 0.14) !important;
            border-radius: var(--radius-lg) !important;
            box-shadow: var(--shadow-glass) !important;
        }

        .dropdown-menu {
            background: var(--glass-solid) !important;
            border: 1px solid rgba(148, 163, 184, 0.14) !important;
            border-radius: 14px !important;
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5) !important;
            backdrop-filter: blur(16px);
            padding: 6px !important;
        }

        .dropdown-item {
            border-radius: 8px !important;
            color: var(--text-main) !important;
            font-size: 0.85rem;
            font-weight: 500;
        }

        .dropdown-item:hover,
        .dropdown-item:focus {
            background: rgba(var(--accent-rgb), 0.12) !important;
            color: var(--accent-soft) !important;
        }

        .alert {
            border-radius: 14px;
            border: 1px solid transparent;
            backdrop-filter: blur(8px);
        }

        @media (max-width: 768px) {
            .desktop-grid {
                display: none !important;
            }

            .mobile-day-selector {
                display: flex !important;
            }

            .mobile-day-container {
                display: block !important;
            }
        }

        @media (min-width: 769px) {
            .mobile-day-container {
                display: none !important;
            }
        }

        html.sr-native.sr-kb-open .mobile-bottom-nav {
            display: none !important;
        }

        html.sr-native.sr-kb-open .modal {
            top: var(--sr-vv-top, 0px);
            height: var(--sr-vvh, 100%);
        }

        html.sr-native.sr-kb-open .modal-dialog {
            max-height: calc(var(--sr-vvh, 100%) - 12px);
        }

        html.sr-native.sr-kb-open .modal-content {
            max-height: calc(var(--sr-vvh, 100%) - 12px);
        }

        html.sr-native.sr-kb-open .modal-body {
            max-height: calc(var(--sr-vvh, 100%) - 150px);
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
        }

        html.sr-sheet-open,
        html.sr-sheet-open body {
            overflow: hidden;
        }

        input[type="file"] {
            color: var(--text-muted, #94a3b8);
            font-size: 0.78rem;
            line-height: 1.4;
        }

        input[type="file"]::file-selector-button {
            appearance: none;
            border: 1px solid rgba(var(--accent-rgb), 0.35);
            background: rgba(var(--accent-rgb), 0.12);
            color: var(--accent-soft);
            border-radius: 8px;
            padding: 6px 10px;
            margin-right: 8px;
            font-size: 0.76rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        input[type="file"]::file-selector-button:hover {
            background: rgba(var(--accent-rgb), 0.22);
            color: #e0f2fe;
        }

        .sr-file {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            max-width: 100%;
            padding: 5px 10px;
            border: 1px dashed rgba(148, 163, 184, 0.4);
            border-radius: 10px;
            background: rgba(2, 6, 23, 0.45);
            cursor: pointer;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .sr-file:hover {
            border-color: rgba(var(--accent-rgb), 0.6);
            background: rgba(var(--accent-rgb), 0.08);
        }

        .sr-file input[type="file"] {
            position: absolute;
            width: 1px;
            height: 1px;
            opacity: 0;
            overflow: hidden;
            pointer-events: none;
        }

        .sr-file-btn {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--accent-soft);
            font-size: 0.78rem;
            font-weight: 600;
            white-space: nowrap;
        }

        .sr-file-name {
            color: var(--text-muted, #94a3b8);
            font-size: 0.74rem;
            max-width: 12rem;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .sr-file.has-file {
            border-style: solid;
            border-color: rgba(16, 185, 129, 0.5);
        }

        .sr-file.has-file .sr-file-name {
            color: #6ee7b7;
        }

        .sr-dt-wrap {
            position: relative;
            display: block;
            width: 100%;
        }

        /* Время — всегда слева, как дата. Это не про красоту: часы и минуты
           Chrome раскладывает по всей ширине поля, а подпись «ЧЧ:ММ» при
           центрировании встаёт посередине. Клик по видимым цифрам часов
           попадал в сегмент минут, и часы можно было менять только щелчком
           далеко левее цифр. Слева подпись и сегменты совпадают. */
        .sr-dt-wrap input[type="time"] {
            text-align: left !important;
        }

        .sr-dt-wrap input[type="date"],
        .sr-dt-wrap input[type="time"] {
            color: transparent;
            -webkit-text-fill-color: transparent;
            caret-color: transparent;
        }

        .sr-dt-wrap input[type="date"]::-webkit-datetime-edit,
        .sr-dt-wrap input[type="time"]::-webkit-datetime-edit,
        .sr-dt-wrap input[type="date"]::-webkit-datetime-edit-fields-wrapper,
        .sr-dt-wrap input[type="time"]::-webkit-datetime-edit-fields-wrapper {
            color: transparent;
            -webkit-text-fill-color: transparent;
            opacity: 0;
        }

        .sr-dt-wrap input[type="date"]::-webkit-calendar-picker-indicator,
        .sr-dt-wrap input[type="time"]::-webkit-calendar-picker-indicator {
            opacity: 0.7;
            cursor: pointer;
        }

        .sr-dt-text {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            pointer-events: none;
            font-size: 0.95rem;
            line-height: 1.2;
            color: var(--text-main, #e2e8f0);
            white-space: nowrap;
        }

        .sr-dt-wrap.is-expanded input[type="date"] {
            color: var(--text-main, #e2e8f0);
            -webkit-text-fill-color: currentColor;
            caret-color: auto;
        }

        .sr-dt-wrap.is-expanded input[type="date"]::-webkit-datetime-edit,
        .sr-dt-wrap.is-expanded input[type="date"]::-webkit-datetime-edit-fields-wrapper {
            color: inherit;
            -webkit-text-fill-color: currentColor;
            opacity: 1;
        }

        /* Пока в поле времени есть фокус, показываем нативные сегменты и
           прячем подпись. Только нативные сегменты подсвечивают то, что
           редактируется (часы или минуты), и стоят ровно там, куда попадает
           клик. Без фокуса поле снова показывает нашу подпись «ЧЧ:ММ»,
           поэтому формат остаётся российским при любой локали браузера. */
        .sr-dt-wrap:focus-within input[type="time"] {
            color: var(--text-main, #e2e8f0);
            -webkit-text-fill-color: currentColor;
            caret-color: auto;
        }

        .sr-dt-wrap:focus-within input[type="time"]::-webkit-datetime-edit,
        .sr-dt-wrap:focus-within input[type="time"]::-webkit-datetime-edit-fields-wrapper {
            color: inherit;
            -webkit-text-fill-color: currentColor;
            opacity: 1;
        }

        /* Подпись прячем только у времени: у даты её положено скрывать
           скрипту выбора дня недели, и там своя логика (is-expanded). */
        .sr-dt-wrap.sr-dt-time:focus-within .sr-dt-text {
            opacity: 0;
        }

        .sr-day-picker {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
            margin-top: 6px;
        }

        .sr-day-btn {
            display: inline-flex;
            flex-direction: column;
            align-items: center;
            gap: 1px;
            min-width: 44px;
            padding: 5px 6px;
            border-radius: 9px;
            border: 1px solid rgba(148, 163, 184, 0.24);
            background: var(--field-bg-soft);
            color: var(--text-muted);
            font-size: 0.72rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .sr-day-btn small {
            font-size: 0.62rem;
            font-weight: 500;
            color: var(--text-muted);
        }

        .sr-day-btn:hover {
            border-color: rgba(var(--accent-rgb), 0.5);
            color: #e0f2fe;
        }

        .sr-day-btn.active {
            border-color: rgba(var(--accent-rgb), 0.75);
            background: rgba(var(--accent-rgb), 0.18);
            color: #fff;
        }

        .sr-day-btn.active small {
            color: #bae6fd;
        }

        .sr-day-more {
            min-width: 44px;
            font-size: 0.95rem;
        }

        /* ============================================================
           Оболочка панели v2: шапка 56, вкладки 44, тулбар 52, баннеры 44.
           Все значения — из static/tokens.css.
           ============================================================ */

        .app-header {
            position: sticky;
            top: 0;
            z-index: var(--z-header);
            margin: 0;
            padding: 0;
            background: var(--bg-base);
            border-bottom: 1px solid var(--border);
            box-shadow: none;
            backdrop-filter: none;
            -webkit-backdrop-filter: none;
        }

        .app-header-inner {
            display: flex;
            align-items: center;
            gap: var(--s-4);
            height: 56px;
            min-height: 56px;
            padding: 0 var(--s-5);
            width: 100%;
        }

        .header-left,
        .header-right {
            display: flex;
            align-items: center;
            min-width: 0;
        }

        .header-left {
            flex: 1 1 auto;
            gap: var(--s-3);
        }

        .header-right {
            flex: 0 0 auto;
            gap: var(--s-2);
            margin-left: auto;
        }

        .brand-link {
            display: inline-flex;
            align-items: center;
            gap: var(--s-2);
            flex: 0 0 auto;
            color: var(--text-main);
            font-size: var(--text-lg);
            font-weight: var(--fw-semi);
            letter-spacing: 0;
            text-decoration: none;
            white-space: nowrap;
        }

        .brand-link:hover {
            color: var(--text-main);
        }

        .brand-icon-box {
            width: 26px;
            height: 26px;
            border-radius: 7px;
            background: var(--accent);
            border: 0;
            box-shadow: none;
            color: var(--accent-contrast);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0;
        }

        .brand-icon-box .sr-icon {
            width: 14px;
            height: 14px;
        }

        .app-header .team-picker {
            min-width: 0;
            margin-left: var(--s-1);
        }

        .app-header .team-picker-btn {
            display: inline-flex;
            align-items: center;
            gap: var(--s-1);
            height: var(--control-h-sm);
            max-width: 260px;
            padding: 0 var(--s-2) 0 var(--s-1);
            background: transparent !important;
            border: 0 !important;
            border-radius: var(--r-sm);
            box-shadow: none !important;
            color: var(--text-muted) !important;
            font-size: var(--text-sm);
            font-weight: var(--fw-medium);
            white-space: nowrap;
        }

        .app-header .team-picker-btn:hover {
            color: var(--text-main) !important;
            background: var(--surface-2) !important;
        }

        .team-picker-name {
            max-width: 220px;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .sr-search-btn {
            display: inline-flex;
            align-items: center;
            gap: var(--s-2);
            width: 300px;
            height: var(--control-h);
            padding: 0 var(--s-3);
            border: 1px solid var(--border);
            border-radius: var(--r-sm);
            background: var(--surface);
            color: var(--text-muted);
            font-family: inherit;
            font-size: var(--text-sm);
            font-weight: var(--fw-regular);
            text-align: left;
            cursor: pointer;
            transition: background-color var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
        }

        .sr-search-btn:hover {
            background: var(--surface-2);
            border-color: var(--border-strong);
            color: var(--text-main);
        }

        .sr-search-btn .sr-icon {
            width: 15px;
            height: 15px;
            color: var(--text-dim);
        }

        .sr-search-label {
            flex: 1 1 auto;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .sr-kbd {
            padding: 0 var(--s-1);
            border: 1px solid var(--border);
            border-radius: var(--s-1);
            color: var(--text-dim);
            font-family: var(--font-sans);
            font-size: var(--text-2xs);
            line-height: 16px;
        }

        .sr-shell-icon {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: var(--control-h);
            height: var(--control-h);
            padding: 0;
            border: 1px solid transparent;
            border-radius: var(--r-sm);
            background: transparent;
            color: var(--text-muted);
            font-family: inherit;
            font-size: var(--text-xl);
            line-height: 1;
            text-decoration: none;
            cursor: pointer;
            transition: background-color var(--dur-fast) var(--ease),
                color var(--dur-fast) var(--ease);
        }

        .sr-shell-icon:hover {
            background: var(--surface-2);
            color: var(--text-main);
        }

        .sr-shell-icon .sr-icon {
            width: 18px;
            height: 18px;
        }

        .app-header .btn-add-lesson {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--s-1);
            height: var(--control-h);
            min-height: var(--control-h);
            padding: 0 var(--s-4);
            border-radius: var(--r-sm);
            font-size: var(--text-sm);
            font-weight: var(--fw-semi);
        }

        .app-header .avatar-trigger {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            border: 0;
            background: transparent;
            line-height: 1;
            box-shadow: none;
        }

        .app-header .avatar-trigger::after {
            display: none;
        }

        .app-header .user-avatar-circle {
            width: 32px;
            height: 32px;
            border-radius: var(--r-pill);
            background: var(--surface-2);
            border: 1px solid var(--border);
            color: var(--text-main);
            font-size: var(--text-xs);
            font-weight: var(--fw-semi);
        }

        .app-header .avatar-trigger:hover .user-avatar-circle {
            background: var(--surface-hover);
            border-color: var(--border-strong);
        }

        .app-header .dropdown-menu,
        .sr-shell-toolbar .dropdown-menu {
            min-width: 260px;
            padding: var(--s-1) !important;
            background: var(--surface) !important;
            border: 1px solid var(--border) !important;
            border-radius: var(--r-md) !important;
            box-shadow: var(--shadow-pop) !important;
            backdrop-filter: none;
        }

        .app-header .dropdown-item,
        .sr-shell-toolbar .dropdown-item {
            display: flex;
            align-items: center;
            gap: var(--s-2);
            min-height: var(--control-h-sm);
            padding: var(--s-1) var(--s-2);
            border-radius: var(--r-sm) !important;
            color: var(--text-main) !important;
            font-size: var(--text-sm);
            font-weight: var(--fw-regular);
        }

        .app-header .dropdown-item:hover,
        .app-header .dropdown-item:focus,
        .sr-shell-toolbar .dropdown-item:hover,
        .sr-shell-toolbar .dropdown-item:focus {
            background: var(--surface-2) !important;
            color: var(--text-main) !important;
        }

        .app-header .dropdown-header {
            padding: var(--s-1) var(--s-2);
            color: var(--text-dim) !important;
            font-size: var(--text-2xs);
            font-weight: var(--fw-semi);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .app-header .dropdown-divider,
        .sr-shell-toolbar .dropdown-divider {
            margin: var(--s-1) 0;
            border-color: var(--border);
            opacity: 1;
        }

        .sr-avatar-menu-icon {
            display: inline-flex;
            justify-content: center;
            width: 16px;
            color: var(--text-dim);
        }

        /* Раздел: вкладки на подчёркивании, без пилюль и рамок. */
        .nav-pill-custom {
            display: flex;
            align-items: stretch;
            flex-wrap: nowrap;
            gap: var(--s-5);
            width: 100%;
            margin: 0;
            padding: 0;
            background: transparent;
            border: 0;
            border-bottom: 1px solid var(--border);
            border-radius: 0;
            box-shadow: none;
            backdrop-filter: none;
            overflow-x: auto;
            overflow-y: hidden;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }

        .nav-pill-custom::-webkit-scrollbar {
            display: none;
        }

        .nav-pill-custom a {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: var(--s-2);
            height: 44px;
            padding: 0 var(--s-1);
            margin: 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            color: var(--text-muted);
            font-size: var(--text-sm);
            font-weight: var(--fw-medium);
            text-decoration: none;
            white-space: nowrap;
            transition: color var(--dur-fast) var(--ease);
        }

        .nav-pill-custom a:hover {
            color: var(--text-main);
            background: transparent;
        }

        .nav-pill-custom a.active {
            color: var(--text-main);
            font-weight: var(--fw-semi);
            background: transparent;
            border: 0;
            box-shadow: none;
        }

        .nav-pill-custom a.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 2px;
            border-radius: 0;
            background: var(--accent-line);
        }

        .nav-pill-custom .sr-icon {
            width: 15px;
            height: 15px;
            color: var(--text-dim);
        }

        .nav-pill-custom a.active .sr-icon {
            color: var(--text-main);
        }

        .nav-pill-custom .sr-tab-count {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 18px;
            height: 18px;
            padding: 0 var(--s-1);
            border: 1px solid var(--danger-bd);
            border-radius: var(--r-pill);
            background: var(--danger-bg);
            color: var(--danger);
            font-size: var(--text-2xs);
            font-weight: var(--fw-semi);
            line-height: 1;
        }

        /* Тулбар: неделя, «Текущая», фильтр и меню «…». */
        .sr-tabs-row {
            margin: 0 0 var(--s-1);
        }

        .sr-shell-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--s-3);
            min-height: 52px;
            margin: 0 0 var(--s-2);
        }

        .sr-shell-toolbar__left,
        .sr-shell-toolbar__right {
            display: flex;
            align-items: center;
            gap: var(--s-2);
            min-width: 0;
        }

        .sr-week {
            display: inline-flex;
            align-items: center;
            height: var(--control-h);
            border: 1px solid var(--border);
            border-radius: var(--r-sm);
            background: var(--surface);
            overflow: hidden;
        }

        .sr-week__arrow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 100%;
            color: var(--text-muted);
            font-size: var(--text-lg);
            line-height: 1;
            text-decoration: none;
        }

        .sr-week__arrow:hover {
            background: var(--surface-2);
            color: var(--text-main);
        }

        .sr-week__range {
            display: inline-flex;
            align-items: center;
            height: 100%;
            padding: 0 var(--s-3);
            border-left: 1px solid var(--border);
            border-right: 1px solid var(--border);
            color: var(--text-main);
            font-size: var(--text-sm);
            font-weight: var(--fw-semi);
            font-variant-numeric: tabular-nums;
            white-space: nowrap;
        }

        /* Ярлык открытой недели: сразу видно, текущая она или соседняя. */
        .sr-week__badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 100%;
            padding: 0 10px;
            color: var(--text-muted);
            font-size: var(--text-xs);
            font-weight: var(--fw-medium);
            white-space: nowrap;
        }

        .sr-week__badge::before {
            content: "";
            width: 6px;
            height: 6px;
            flex: 0 0 6px;
            border-radius: 50%;
            background: var(--text-dim);
        }

        .sr-week__badge.is-current {
            background: var(--ok-bg);
            color: var(--ok);
            font-weight: var(--fw-semi);
        }

        .sr-week__badge.is-current::before {
            background: var(--ok);
        }

        @media (max-width: 575.98px) {
            .sr-week__range {
                padding: 0 var(--s-2);
                font-size: var(--text-xs);
            }

            .sr-week__badge {
                padding: 0 8px;
                font-size: var(--text-2xs);
            }
        }

        .sr-ghost-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: var(--control-h);
            padding: 0 var(--s-3);
            border: 1px solid transparent;
            border-radius: var(--r-sm);
            background: transparent;
            color: var(--text-muted);
            font-size: var(--text-sm);
            font-weight: var(--fw-medium);
            text-decoration: none;
            white-space: nowrap;
        }

        .sr-ghost-btn:hover {
            background: var(--surface-2);
            color: var(--text-main);
        }

        .sr-shell-filter {
            margin: 0;
        }

        .sr-shell-filter .form-select {
            width: 210px;
            height: var(--control-h);
            min-height: var(--control-h);
            padding: 0 var(--s-8) 0 var(--s-3);
            background-color: var(--surface) !important;
            border: 1px solid var(--border) !important;
            border-radius: var(--r-sm) !important;
            box-shadow: none !important;
            color: var(--text-main) !important;
            font-size: var(--text-sm);
            font-weight: var(--fw-medium);
        }

        .sr-shell-filter .form-select:focus {
            border-color: var(--accent) !important;
            box-shadow: 0 0 0 3px var(--accent-tint) !important;
        }

        .sr-menu-label {
            padding: var(--s-1) var(--s-2);
            color: var(--text-dim);
            font-size: var(--text-2xs);
            font-weight: var(--fw-semi);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .sr-menu-filter .form-select {
            width: 100%;
            height: var(--control-h);
            min-height: var(--control-h);
            margin-top: var(--s-1);
            background-color: var(--surface-2) !important;
            border: 1px solid var(--border) !important;
            border-radius: var(--r-sm) !important;
            color: var(--text-main) !important;
            font-size: var(--text-sm);
        }

        /* Баннеры: одна строка 44 px, действие — ссылка. */
        .sr-banner {
            display: flex;
            align-items: center;
            gap: var(--s-2);
            height: 44px;
            min-height: 44px;
            padding: 0 var(--s-3);
            margin: 0 0 var(--s-2);
            border: 1px solid var(--border);
            border-radius: var(--r-sm);
            background: var(--surface);
            color: var(--text-muted);
            font-size: var(--text-sm);
        }

        .sr-banner--warn {
            background: var(--warn-bg);
            border-color: var(--warn-bd);
        }

        .sr-banner--info {
            background: var(--surface);
            border-color: var(--border);
        }

        .sr-banner-icon {
            display: inline-flex;
            flex: 0 0 auto;
            color: var(--warn);
        }

        .sr-banner--info .sr-banner-icon {
            color: var(--accent-text);
        }

        .sr-banner-icon .sr-icon {
            width: 16px;
            height: 16px;
        }

        .sr-banner-text {
            flex: 1 1 auto;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            color: var(--text-main);
        }

        .sr-banner-text strong {
            font-weight: var(--fw-semi);
        }

        .sr-banner-link {
            flex: 0 0 auto;
            color: var(--warn);
            font-size: var(--text-sm);
            font-weight: var(--fw-semi);
            text-decoration: none;
            white-space: nowrap;
        }

        .sr-banner-link:hover {
            color: var(--text-main);
            text-decoration: underline;
        }

        .sr-banner--info .sr-banner-link {
            color: var(--accent-text);
        }

        .sr-banner-link-short {
            display: none;
        }

        .sr-banner-close {
            display: inline-flex;
            align-items:center;
            justify-content: center;
            flex: 0 0 auto;
            width: 28px;
            height: 28px;
            padding: 0;
            border: 0;
            border-radius: var(--r-sm);
            background: transparent;
            color: var(--text-dim);
            font-size: var(--text-xl);
            line-height: 1;
            cursor: pointer;
        }

        .sr-banner-close:hover {
            background: var(--surface-hover);
            color: var(--text-main);
        }

        .sr-banner details {
            position: relative;
            flex: 0 0 auto;
        }

        .sr-banner summary {
            display: inline-flex;
            align-items: center;
            gap: var(--s-1);
            color: var(--warn);
            font-size: var(--text-sm);
            font-weight: var(--fw-semi);
            list-style: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .sr-banner summary::-webkit-details-marker {
            display: none;
        }

        .sr-banner-names {
            position: absolute;
            top: calc(100% + var(--s-2));
            right: 0;
            z-index: var(--z-sticky);
            width: min(420px, 80vw);
            margin: 0;
            padding: var(--s-2) var(--s-3);
            list-style: none;
            background: var(--surface);
            border: 1px solid var(--border-strong);
            border-radius: var(--r-md);
            box-shadow: var(--shadow-pop);
            color: var(--text-main);
            font-size: var(--text-sm);
            line-height: var(--lh-snug);
        }

        .sr-banner-names li + li {
            margin-top: var(--s-1);
        }

        @media (max-width: 1100px) {
            .sr-search-btn {
                width: var(--control-h);
                padding: 0;
                justify-content: center;
            }

            .sr-search-label,
            .sr-kbd {
                display: none;
            }
        }

        @media (min-width: 768px) {
            .sr-menu-filter {
                display: none !important;
            }
        }

        @media (max-width: 992px) {
            .nav-pill-custom {
                display: flex !important;
                gap: var(--s-4);
            }
        }

        @media (max-width: 767.98px) {
            .app-header-inner {
                height: 52px;
                min-height: 52px;
                padding: 0 var(--s-3);
                gap: var(--s-2);
            }

            .brand-icon-box {
                width: 24px;
                height: 24px;
                border-radius: 7px;
            }

            .brand-name {
                display: none;
            }

            .header-left {
                gap: var(--s-2);
            }

            .app-header .team-picker {
                margin-left: 0;
                min-width: 0;
            }

            .app-header .team-picker-btn {
                max-width: 132px;
                height: var(--control-h-sm);
                padding: 0 var(--s-1);
            }

            .team-picker-name {
                max-width: 96px;
            }

            .sr-header-search,
            .sr-header-support {
                display: none !important;
            }

            .app-header .user-avatar-circle {
                width: 28px;
                height: 28px;
            }

            .app-header .btn-add-lesson {
                width: var(--control-h);
                padding: 0;
            }

            .sr-add-text {
                display: none;
            }

            .sr-add-plus {
                font-size: var(--text-xl);
                line-height: 1;
            }

            .nav-pill-custom {
                gap: var(--s-4);
            }

            .sr-shell-toolbar {
                gap: var(--s-2);
                min-height: 52px;
            }

            .sr-shell-toolbar__left,
            .sr-shell-toolbar__right {
                gap: var(--s-1);
            }

            .sr-shell-toolbar .sr-shell-filter,
            .sr-ghost-btn--today {
                display: none !important;
            }

            .sr-week__arrow {
                width: 28px;
            }

            .sr-week__range {
                padding: 0 var(--s-2);
                font-size: var(--text-xs);
            }

            .sr-banner {
                gap: var(--s-1);
                padding: 0 var(--s-2);
            }

            .sr-banner-text,
            .sr-banner-link,
            .sr-banner summary {
                font-size: var(--text-xs);
            }

            .sr-banner-lead,
            .sr-banner-link-full,
            .sr-banner-period {
                display: none;
            }

            .sr-banner-link-short {
                display: inline;
            }

            .sr-banner-names {
                width: min(320px, 86vw);
            }

            .sr-banner details {
                margin-left: auto;
            }
        }