.learn-page {
    overflow: hidden;
}

.learn-report-header {
    margin-bottom: 18px;
}

.learn-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin: 18px auto 24px;
    max-width: 980px;
}

.learn-summary-card {
    background: linear-gradient(135deg, #fff, #fff7f7);
    border: 1px solid #f0d7da;
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(163, 30, 37, 0.08);
    padding: 14px 16px;
}

.learn-summary-card span {
    color: #7a575b;
    display: block;
    font-size: 0.86rem;
    margin-bottom: 5px;
}

.learn-summary-card strong {
    color: #a31e25;
    display: block;
    font-size: 1.05rem;
    line-height: 1.35;
}

.section-heading-row,
.attendance-toolbar {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
}

.section-heading-row h3,
.attendance-toolbar h3,
.teacher-sign-panel h3 {
    color: #a31e25;
    margin: 0 0 6px;
}

.learn-status-pill {
    background: #a31e25;
    border-radius: 999px;
    color: #fff;
    flex: 0 0 auto;
    font-size: 0.86rem;
    font-weight: 700;
    padding: 7px 12px;
}

.learn-period-panel {
    margin: 0 auto 20px;
    max-width: 980px;
}

.learn-period-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    margin-top: 12px;
}

.learn-period-card {
    background: #fff;
    border: 1px solid #eadadd;
    border-radius: 14px;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
    min-height: 104px;
    padding: 12px;
    text-align: center;
}

.learn-period-card span,
.learn-period-card small {
    color: #667085;
    display: block;
    font-size: 0.82rem;
}

.learn-period-card strong {
    color: #344054;
    display: block;
    font-size: 1.12rem;
    margin: 8px 0 4px;
}

.learn-period-card.is-active {
    background: linear-gradient(145deg, #a31e25, #c93b43);
    border-color: #a31e25;
    box-shadow: 0 14px 28px rgba(163, 30, 37, 0.2);
}

.learn-period-card.is-active span,
.learn-period-card.is-active strong,
.learn-period-card.is-active small {
    color: #fff;
}

.learn-period-card.is-saved {
    background: #f0fff6;
    border-color: #9be5b7;
}

.learn-period-card.is-saved strong {
    color: #137a3f;
}

.learn-period-card.is-disabled {
    background: #f8f9fb;
    color: #98a2b3;
}

.teacher-sign-panel {
    align-items: center;
    background: #fffafa;
    border: 1px solid #f1dcdf;
    border-radius: 16px;
    display: flex;
    gap: 18px;
    justify-content: space-between;
    margin: 0 auto 22px;
    max-width: 980px;
    padding: 16px;
}

.teacher-sign-panel p,
.attendance-toolbar p {
    color: #667085;
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.teacher-sign-options,
.attendance-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.teacher-sign-options label {
    align-items: center;
    background: #fff;
    border: 1px solid #e7c7cb;
    border-radius: 999px;
    color: #344054;
    display: inline-flex;
    font-weight: 700;
    gap: 8px;
    padding: 8px 12px;
}

.teacher-sign-options input,
.learn-attendance-table input[type="radio"] {
    accent-color: #a31e25;
    cursor: pointer;
}

.attendance-toolbar {
    margin: 0 auto 12px;
    max-width: 980px;
}

.attendance-legend {
    justify-content: flex-end;
    max-width: 460px;
}

.attendance-legend span {
    align-items: center;
    background: #fff;
    border: 1px solid #eadadd;
    border-radius: 999px;
    color: #475467;
    display: inline-flex;
    font-size: 0.84rem;
    font-weight: 700;
    gap: 6px;
    padding: 6px 10px;
}

.legend-dot {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.legend-dot.present {
    background: #fff;
    border: 1px solid #d0d5dd;
}

.legend-dot.activity {
    background: #dff8e7;
}

.legend-dot.late {
    background: #fff3b8;
}

.legend-dot.leave {
    background: #dbeeff;
}

.legend-dot.absent {
    background: #ffc978;
}

.legend-dot.skip {
    background: #ff9f9f;
}

.learn-attendance-table {
    min-width: 900px;
}

.learn-attendance-table thead th {
    background: #e8ecf1;
    border-bottom-color: #b9c2cf;
    color: #344054;
}

.learn-attendance-table .status-heading {
    min-width: 64px;
    width: 64px;
}

.status-th-label {
    display: inline-block;
    line-height: 1.15;
    white-space: nowrap;
}

.learn-attendance-table tbody tr {
    transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.learn-attendance-table tbody tr.is-present {
    background: #fff;
}

.learn-attendance-table tbody tr.is-activity {
    background: #edfff3;
}

.learn-attendance-table tbody tr.is-late {
    background: #fff8d5;
}

.learn-attendance-table tbody tr.is-leave {
    background: #edf7ff;
}

.learn-attendance-table tbody tr.is-absent {
    background: #ffdfb2;
}

.learn-attendance-table tbody tr.is-skip {
    background: #ffcaca;
}

.table-container .learn-attendance-table tbody tr.is-present:hover {
    background: #fff5f5;
}

.table-container .learn-attendance-table tbody tr.is-activity:hover {
    background: #dcfbe7;
}

.table-container .learn-attendance-table tbody tr.is-late:hover {
    background: #fff0a8;
}

.table-container .learn-attendance-table tbody tr.is-leave:hover {
    background: #dcefff;
}

.table-container .learn-attendance-table tbody tr.is-absent:hover {
    background: #ffd094;
}

.table-container .learn-attendance-table tbody tr.is-skip:hover {
    background: #ffadad;
}

.attendance-radio-cell {
    width: 64px;
}

.attendance-radio-cell input {
    height: 18px;
    width: 18px;
}

.learn-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 8px;
}

@media (max-width: 900px) {
    .learn-attendance-table {
        font-size: 0.8rem;
        min-width: 660px;
    }

    .learn-attendance-table thead th {
        padding: 7px 5px;
    }

    .learn-attendance-table tbody td {
        padding: 7px 5px;
    }

    .learn-attendance-table td.name-col,
    .learn-attendance-table th.name-col {
        max-width: 190px;
        min-width: 150px;
        padding-left: 10px;
    }

    .learn-attendance-table .status-heading {
        height: 76px;
        min-width: 42px;
        padding: 6px 2px;
        vertical-align: middle;
        width: 42px;
    }

    .status-th-label {
        transform: rotate(-90deg);
        transform-origin: center;
    }

    .attendance-radio-cell {
        padding-left: 3px;
        padding-right: 3px;
        width: 42px;
    }

    .attendance-radio-cell input {
        height: 16px;
        width: 16px;
    }

    .section-heading-row,
    .attendance-toolbar,
    .teacher-sign-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .attendance-legend {
        justify-content: flex-start;
        max-width: none;
    }
}

@media (max-width: 600px) {
    .learn-report-header .report-title {
        font-size: 1.05rem;
    }

    .learn-report-header .report-desc,
    .attendance-toolbar p,
    .teacher-sign-panel p {
        font-size: 0.78rem;
    }

    .learn-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .learn-summary-card {
        padding: 10px 12px;
    }

    .learn-summary-card span {
        font-size: 0.76rem;
    }

    .learn-summary-card strong {
        font-size: 0.92rem;
    }

    .learn-period-grid {
        gap: 6px;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .learn-period-card {
        border-radius: 10px;
        min-height: 66px;
        padding: 7px 5px;
    }

    .learn-period-card strong {
        font-size: 0.82rem;
        margin: 3px 0 1px;
    }

    .learn-period-card span,
    .learn-period-card small,
    .attendance-legend span,
    .teacher-sign-options label {
        font-size: 0.68rem;
    }

    .section-heading-row h3,
    .attendance-toolbar h3,
    .teacher-sign-panel h3 {
        font-size: 0.96rem;
        margin-bottom: 4px;
    }

    .teacher-sign-panel {
        gap: 10px;
        padding: 12px;
    }

    .teacher-sign-options {
        gap: 6px;
    }

    .teacher-sign-options label {
        padding: 7px 9px;
    }

    .attendance-toolbar {
        gap: 10px;
    }

    .attendance-legend {
        gap: 6px;
    }

    .attendance-legend span {
        padding: 5px 8px;
    }

    .learn-attendance-table {
        font-size: 0.72rem;
        min-width: 560px;
    }

    .learn-attendance-table thead th {
        padding: 6px 3px;
    }

    .learn-attendance-table tbody td {
        padding: 6px 3px;
    }

    .learn-attendance-table td.name-col,
    .learn-attendance-table th.name-col {
        max-width: 145px;
        min-width: 120px;
        padding-left: 8px;
    }

    .learn-attendance-table .status-heading,
    .attendance-radio-cell {
        min-width: 34px;
        width: 34px;
    }

    .learn-attendance-table .status-heading {
        height: 70px;
    }

    .attendance-radio-cell input {
        height: 15px;
        width: 15px;
    }
}

@media (max-width: 420px) {
    .learn-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .learn-period-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .learn-attendance-table {
        min-width: 520px;
    }

    .learn-attendance-table td.name-col,
    .learn-attendance-table th.name-col {
        max-width: 128px;
        min-width: 108px;
    }
}