.etm-ni-ce-wrap { width: 100% !important; }

.etm-ni-ce-header {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 20px !important;
    margin-bottom: 16px !important;
}

.etm-ni-ce-search-box {
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 14px !important;
    text-align: center !important;
}

.etm-ni-ce-search-box h3 { margin: 0 0 10px 0 !important; font-size: 14px !important; }

.etm-ni-ce-search-controls {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
}

.etm-ni-ce-nav-btn {
    width: 36px !important; height: 36px !important;
    border-radius: 6px !important; border: none !important;
    background: #3b82f6 !important; color: #fff !important;
    font-size: 16px !important; cursor: pointer !important;
    flex-shrink: 0 !important;
}

.etm-ni-ce-student-data {
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    overflow: hidden !important;
    margin-bottom: 16px !important;
}

.etm-ni-ce-no-data { text-align: center !important; padding: 40px 20px !important; color: #94a3b8 !important; }

.etm-ni-ce-data-row {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 9px 14px !important;
    transition: background-color 0.2s ease !important;
}

.etm-ni-ce-data-row {
    border-bottom: 1px solid #e5e7eb !important;
}

.etm-ni-ce-data-row:last-child {
    border-bottom: none !important;
}

.etm-ni-ce-row-odd { background: #eef2f7 !important; }
.etm-ni-ce-row-even { background: #ffffff !important; }

.etm-ni-ce-data-row.etm-ni-ce-row-copiado {
    background: #dbeafe !important;
}

.etm-ni-ce-salon-row { background: #e0f2fe !important; font-weight: 700 !important; }

.etm-ni-ce-field-label { font-weight: 700 !important; font-size: 12px !important; width: 170px !important; flex-shrink: 0 !important; }
.etm-ni-ce-field-value { flex: 1 !important; font-size: 13px !important; color: #1e293b !important; }

.etm-ni-ce-copy-icon {
    cursor: pointer !important;
    font-size: 14px !important;
    padding: 4px 8px !important;
    border-radius: 5px !important;
    background: #fff7ed !important;
}

.etm-ni-ce-copy-icon:hover { background: #fed7aa !important; }

.etm-ni-ce-capture-section { text-align: center !important; margin-bottom: 24px !important; }

.etm-ni-ce-btn-capturado {
    padding: 14px 40px !important;
    background: #16a34a !important;
    color: #fff !important;
    border: none !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    cursor: pointer !important;
}

.etm-ni-ce-btn-capturado:disabled { background: #cbd5e1 !important; cursor: not-allowed !important; }

.etm-ni-ce-panel-inferior {
    display: grid !important;
    grid-template-columns: 2fr 1fr !important;
    gap: 20px !important;
}

.etm-ni-ce-progress-section, .etm-ni-ce-stats-section {
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 16px !important;
    min-width: 0 !important;
}

.etm-ni-ce-grid-legend {
    display: flex !important;
    gap: 16px !important;
    margin-bottom: 12px !important;
    font-size: 12px !important;
}

.etm-ni-ce-legend-item { display: flex !important; align-items: center !important; gap: 6px !important; }

.etm-ni-ce-color-box { width: 14px !important; height: 14px !important; border-radius: 3px !important; display: inline-block !important; }
.etm-ni-ce-color-box.etm-ni-ce-cargado { background: #16a34a !important; }
.etm-ni-ce-color-box.etm-ni-ce-sin-cargar { background: #dc2626 !important; }
.etm-ni-ce-color-box.etm-ni-ce-vacio { background: #e2e8f0 !important; }

.etm-ni-ce-progress-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(34px, 1fr)) !important;
    gap: 4px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
}

.etm-ni-ce-grid-cell {
    aspect-ratio: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 4px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    color: #fff !important;
}

.etm-ni-ce-grid-cell.etm-ni-ce-cargado { background: #16a34a !important; }
.etm-ni-ce-grid-cell.etm-ni-ce-sin-cargar { background: #dc2626 !important; }
.etm-ni-ce-grid-cell.etm-ni-ce-vacio { background: #e2e8f0 !important; color: #94a3b8 !important; }

.etm-ni-ce-stats-generales { display: flex !important; flex-direction: column !important; gap: 6px !important; margin-bottom: 16px !important; }

.etm-ni-ce-stat-item {
    display: flex !important; justify-content: space-between !important;
    padding: 6px 10px !important; border-radius: 6px !important; background: #f8fafc !important; font-size: 13px !important;
}

.etm-ni-ce-stat-item.etm-ni-ce-stat-verde { background: #ecfdf5 !important; color: #166534 !important; }
.etm-ni-ce-stat-item.etm-ni-ce-stat-rojo { background: #fef2f2 !important; color: #b91c1c !important; }

.etm-ni-ce-stats-salones { max-height: 260px !important; overflow-y: auto !important; }

.etm-ni-ce-stat-salon-row {
    display: flex !important; justify-content: space-between !important; align-items: center !important;
    padding: 6px 0 !important; border-bottom: 1px solid #f1f5f9 !important; font-size: 12px !important;
}

.etm-ni-ce-stat-salon-faltan { color: #dc2626 !important; }

.etm-ni-ce-alerta-certificado {
    color: #dc2626 !important;
    font-weight: 900 !important;
    margin-left: 10px !important;
}