body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background-color: white;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.table-container {
    margin-top: 160px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-left: 20px;
    margin-right: 20px;
    margin-bottom: 20px;
    overflow: auto;
    max-height: calc(100vh - 200px);
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

/* Стили для заголовка таблицы */
thead {
    position: sticky;
    top: 0;
    z-index: 3;
    background: #f8f9fa;
}

thead::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: #f8f9fa;
    z-index: -1;
}

th {
    background: #f8f9fa;
    position: sticky;
    top: 0;
    z-index: 3;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #2c3e50;
    border-bottom: 2px solid #e9ecef;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Стили для ячеек таблицы */
tbody tr {
    background: white;
    transition: all 0.2s ease;
}

td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #f2f2f2;
    background: white;
    font-size: 14px;
    line-height: 1.4;
    color: #444;
}

/* Разрешаем перенос текста для определенных столбцов */
td:nth-child(1), /* ФИО */
td:nth-child(2), /* Должность */
td:nth-child(3) { /* Отдел */
    white-space: normal;
    min-width: 150px;
    max-width: 250px;
}

/* Телефон */
td:nth-child(4) {
    white-space: pre-line;
    min-width: 120px;
    font-family: monospace;
    font-size: 13px;
}

/* Email */
td:nth-child(5) {
    min-width: 180px;
    font-family: monospace;
    font-size: 13px;
    color: #2962ff;
}

/* Эффект при наведении */
tr:hover td {
    background: #f8f9fa;
}

/* Чередование строк */
tbody tr:nth-child(even) {
    background-color: #fcfcfc;
}

h1 {
    color: #2c3e50;
    text-align: center;
    margin: 0 0 20px 0;
    font-size: 24px;
    font-weight: 500;
}

.search-container {
    padding: 0;
}

#searchInput {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
    transition: all 0.2s ease;
    background-color: #f8f9fa;
}

#searchInput:focus {
    outline: none;
    border-color: #2962ff;
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.1);
    background-color: white;
}

#searchInput::placeholder {
    color: #999;
}

.no-results {
    text-align: center;
    padding: 30px;
    color: #666;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 6px;
    margin: 20px;
    font-size: 15px;
}