/* Общие стили */
body {
    font-family: 'Segoe UI', sans-serif;
    background: #f4f7f9;
    margin: 0;
    padding: 20px;
    color: #2c3e50;
    animation: fadeIn 0.5s ease-in;
}

h1, h2 {
    color: #34495e;
    animation: slideInDown 0.5s ease-out;
}

p {
    font-size: 1.1em;
}

form {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    animation: fadeIn 0.6s ease;
}

/* Поля формы */
input[type="text"], select {
    width: 100%;
    padding: 8px 10px;
    margin: 5px 0 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus, select:focus {
    border-color: #3498db;
    outline: none;
}

/* Кнопки */
input[type="submit"] {
    background-color: #3498db;
    color: white;
    padding: 8px 16px;
    margin-right: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}

input[type="submit"]:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

/* Таблица */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    animation: fadeIn 0.7s ease;
}

table, th, td {
    border: 1px solid #dfe6e9;
}

th {
    background-color: #ecf0f1;
    padding: 10px;
    text-align: left;
    font-weight: bold;
}

td {
    padding: 10px;
    background-color: #ffffff;
    transition: background-color 0.3s ease;
}

tr:hover td {
    background-color: #f0f8ff;
}

/* Ссылки в таблице */
td a {
    text-decoration: none;
    color: #e74c3c;
    margin-right: 8px;
    transition: color 0.3s ease;
}

td a:hover {
    color: #c0392b;
    font-weight: bold;
}

/* Definition list */
dl {
    display: flex;
    flex-wrap: wrap;
}

dt {
    width: 150px;
    font-weight: bold;
    padding-top: 8px;
}

dd {
    flex: 1;
    margin: 0 0 12px 0;
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}