* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

h2 {
    color: #34495e;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

h3 {
    color: #34495e;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.form button {
    margin-top: 0;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"] {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

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

.textarea {
    display: block;
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
    margin-bottom: 1rem;
}

.textarea:focus {
    outline: none;
    border-color: #3498db;
}

button {
    padding: 0.75rem 1.5rem;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 1rem;
}

button:hover {
    background-color: #2980b9;
}

button:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

.error {
    padding: 1rem;
    background-color: #fee;
    border: 1px solid #fcc;
    border-radius: 4px;
    color: #c33;
    margin-bottom: 1rem;
}

.success {
    padding: 1rem;
    background-color: #efe;
    border: 1px solid #cfc;
    border-radius: 4px;
    color: #3c3;
    margin-bottom: 1rem;
}

.menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.menu button {
    margin-top: 0;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #ddd;
    padding-bottom: 0.5rem;
}

.tabs button {
    background-color: transparent;
    color: #3498db;
    border: none;
    padding: 0.5rem 1rem;
    margin-top: 0;
}

.tabs button:hover {
    background-color: #ecf0f1;
}

.section {
    margin-top: 1rem;
}

.elections-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1rem 0;
}

.election-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    background-color: #f9f9f9;
    border-radius: 4px;
}

.election-item button {
    padding: 0.5rem 1rem;
    margin-top: 0;
}

.ranking-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.ranking-row span {
    flex: 1;
}

.ranking-row input {
    width: 80px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

th,
td {
    padding: 0.75rem;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #34495e;
    color: white;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}