html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}


/* ===== Печатные формы ===== */

/* На экране лист показываем на сером фоне, как бумагу */
.print-bg {
    background: #e9ecef;
    min-height: 100vh;
    padding: 16px;
}

.print-toolbar {
    max-width: 210mm;
    margin: 0 auto 12px;
    display: flex;
    gap: 8px;
}

.print-sheet {
    max-width: 210mm;
    margin: 0 auto;
    padding: 15mm;
    background: #fff;
    color: #000;
    font-family: "Times New Roman", Times, serif;
    font-size: 12pt;
    box-shadow: 0 0 6px rgba(0, 0, 0, .25);
}

.print-school {
    text-align: center;
    font-size: 11pt;
    margin-bottom: 6px;
}

.print-sheet h1 {
    font-size: 16pt;
    text-align: center;
    margin: 0 0 4px;
}

.print-meta {
    text-align: center;
    font-size: 10pt;
    color: #333;
    margin-bottom: 12px;
}

.print-table {
    width: 100%;
    border-collapse: collapse;
}

    .print-table th,
    .print-table td {
        border: 1px solid #000;
        padding: 3px 6px;
        vertical-align: top;
    }

    .print-table th {
        background: #eee;
        text-align: center;
    }

    .print-table tr {
        break-inside: avoid;
    }

.print-total {
    margin-top: 8px;
    font-size: 11pt;
}

.print-signature {
    margin-top: 28px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

    .print-signature .line {
        flex: 1;
        border-bottom: 1px solid #000;
        min-width: 80px;
    }

/* Параметры бумаги */
@page {
    size: A4 portrait;
    margin: 15mm;
}

@media print {
    body {
        background: #fff;
    }

    .print-bg {
        background: #fff;
        padding: 0;
        min-height: 0;
    }

    .print-toolbar {
        display: none !important;
    }

    .print-sheet {
        max-width: none;
        margin: 0;
        padding: 0;
        box-shadow: none;
    }
}

/* ===== Календарь учебного года ===== */

.cal-month {
    border: 1px solid #b8c4d0;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
    break-inside: avoid;
}

.cal-month-title {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    background: #1f4e79;
    color: #fff;
    padding: 3px 8px;
    font-weight: 600;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

.cal-month-count {
    font-size: .75em;
    font-weight: 400;
    opacity: .9;
}

.cal-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 10pt;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

    .cal-table th {
        text-align: center;
        font-size: .75em;
        font-weight: 600;
        color: #444;
        padding: 2px 0;
        background: #f3f6f9;
        border-bottom: 1px solid #d5dde5;
    }

        .cal-table th.cal-off-head {
            color: #c00000;
        }

    .cal-table td {
        text-align: center;
        height: 28px;
        padding: 0;
        border: 1px solid #eef1f4;
        position: relative;
    }

        .cal-table td.cal-empty {
            background: #fafbfc;
        }

        /* Нерабочий день: красный, как суббота и воскресенье */
        .cal-table td.cal-off {
            color: #c00000;
            font-weight: 600;
            background: #fde8e8;
        }

        /* Суббота или воскресенье, которые сделали рабочими */
        .cal-table td.cal-weekend-on {
            color: #0b5d2a;
            font-weight: 700;
            background: #dff3e6;
            box-shadow: inset 0 0 0 1px #2e8b57;
        }

        /* Точка в углу: у дня есть примечание */
        .cal-table td.cal-note::after {
            content: "";
            position: absolute;
            right: 2px;
            top: 2px;
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: currentColor;
        }

        .cal-table td.cal-click {
            cursor: pointer;
        }

            .cal-table td.cal-click:hover {
                filter: brightness(.94);
            }

        .cal-table td.cal-selected {
            outline: 2px solid #0d6efd;
            outline-offset: -2px;
        }

        .cal-table td.cal-today {
            text-decoration: underline;
        }

/* Образцы цветов для легенды */
.cal-sample {
    display: inline-block;
    min-width: 7mm;
    height: 5.5mm;
    line-height: 5.5mm;
    text-align: center;
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 9pt;
    border: 1px solid #d5dde5;
    vertical-align: middle;
    margin-right: 2mm;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

    .cal-sample.off {
        color: #c00000;
        font-weight: 600;
        background: #fde8e8;
    }

    .cal-sample.on {
        color: #0b5d2a;
        font-weight: 700;
        background: #dff3e6;
        box-shadow: inset 0 0 0 1px #2e8b57;
    }

/* --- Печатная форма календаря --- */

.cal-header {
    text-align: center;
    border-top: 3px double #1f4e79;
    border-bottom: 3px double #1f4e79;
    padding: 4mm 0;
    margin-bottom: 6mm;
}

.cal-school {
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 11pt;
    color: #1f4e79;
}

.print-sheet .cal-title {
    font-size: 22pt;
    margin: 1mm 0 0;
}

.cal-year {
    font-size: 12pt;
    color: #444;
}

.cal-print-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5mm;
}

    .cal-print-grid .cal-table td {
        height: 6.2mm;
        font-size: 9pt;
    }

.cal-legend {
    margin-top: 6mm;
    font-size: 10pt;
    display: flex;
    flex-wrap: wrap;
    gap: 2mm 8mm;
    align-items: center;
}

.cal-notes {
    margin-top: 4mm;
    font-size: 9pt;
    columns: 2;
    column-gap: 8mm;
}

    .cal-notes > div {
        break-inside: avoid;
        margin-bottom: 1mm;
    }

.cal-footer {
    margin-top: 5mm;
    display: flex;
    justify-content: space-between;
    font-size: 10pt;
    border-top: 1px solid #1f4e79;
    padding-top: 2mm;
}

/* ===== Расписание уроков (печать, альбомный лист) ===== */

@page landscape {
    size: A4 landscape;
    margin: 12mm;
}

.print-landscape {
    page: landscape;
}

.print-sheet.print-landscape {
    max-width: 297mm;
}

.print-table.sched td {
    height: 16mm;
    text-align: center;
    vertical-align: middle;
}

.print-table.sched .subj {
    font-weight: 600;
}

.print-table.sched .teach {
    font-size: 9pt;
    color: #333;
}

.print-table.sched .lesson-time {
    font-size: 9pt;
    color: #333;
    white-space: nowrap;
}


/* ===== Расписание педагога поддержки ===== */

.print-table.sched.compact td {
    height: 12mm;
}

.print-table.sched .kid {
    font-size: 10pt;
    line-height: 1.25;
}

    .print-table.sched .kid small {
        color: #444;
    }

.print-shift {
    break-inside: avoid;
    margin-bottom: 6mm;
}

.print-shift h2 {
    font-size: 12pt;
    margin: 0 0 2mm;
}

/* ===== Расписание ребёнка: занятия с педагогом поддержки ===== */

.print-table.sched td.sup-cell {
    background: #e3f0fb;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

.print-table.sched .sup-mark {
    font-weight: 600;
    font-size: 9.5pt;
    color: #0b4f8a;
    margin-top: 1mm;
}

.sup-sample {
    display: inline-block;
    width: 8mm;
    height: 5mm;
    background: #e3f0fb;
    border: 1px solid #7fa7cc;
    vertical-align: middle;
    margin-right: 2mm;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
}

/* ===== Протокол встречи ===== */

.protocol-number {
    text-align: center;
    font-size: 11pt;
    margin-bottom: 4mm;
}

.protocol-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 4mm;
}

    .protocol-table th,
    .protocol-table td {
        border: 1px solid #000;
        padding: 4px 8px;
        vertical-align: top;
    }

    .protocol-table th {
        width: 52mm;
        background: #f2f2f2;
        text-align: left;
        font-weight: 600;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .protocol-table tr {
        break-inside: avoid;
    }

.protocol-text {
    white-space: pre-wrap;
    min-height: 22mm;
}

.protocol-sign {
    margin-top: 12mm;
    break-inside: avoid;
}

.sign-row {
    display: flex;
    align-items: flex-end;
    gap: 6mm;
    margin-top: 9mm;
}

    .sign-row .role {
        width: 62mm;
    }

    .sign-row .line {
        flex: 1;
        border-bottom: 1px solid #000;
        min-width: 40mm;
    }

    .sign-row .name {
        width: 42mm;
    }

/* ===== Группы в меню ===== */

.nav-group {
    margin-bottom: .1rem;
}

    .nav-group > summary {
        list-style: none;
        cursor: pointer;
        user-select: none;
        color: #d7d7d7;
        padding: .55rem 1.25rem;
        font-size: .95rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-radius: 4px;
    }

        .nav-group > summary::-webkit-details-marker {
            display: none;
        }

        .nav-group > summary::after {
            content: "▸";
            transition: transform .15s;
        }

    .nav-group[open] > summary::after {
        transform: rotate(90deg);
    }

    .nav-group > summary:hover {
        background: rgba(255, 255, 255, .1);
        color: #fff;
    }

    .nav-group[open] > summary {
        color: #fff;
    }

    /* Внутри группы убираем лишние отступы шаблона у первого и последнего пункта */
    .nav-group .nav-item {
        padding-top: 0 !important;
        padding-bottom: .25rem !important;
        padding-left: .75rem !important;
    }


/* ===== Отчёты ===== */

/* Вторая страница отчёта начинается с новой страницы бумаги */
.rep-page2 {
    break-before: page;
    page-break-before: always;
}

.bar-chart {
    display: block;
    max-width: 100%;
    margin-top: 6mm;
}