.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.language-switcher {
    display: flex;
    gap: 10px;
    align-items: center;
}

.lang-link {
    padding: 5px 12px;
    border: 1px solid var(--text-color2);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-color2);
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.lang-link:hover {
    background-color: var(--text-color2);
    color: var(--background1);
}

.lang-link.active {
    background-color: var(--success-message);
    color: var(--background1);
    border-color: var(--success-message);
}

.error-container {
    max-width: 700px;
    margin: 50px auto;
    padding: 40px;
    text-align: center;
    background-color: var(--background2);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.error-icon {
    font-size: 80px;
    margin-bottom: 20px;
    display: block;
}

.error-title {
    font-size: 36px;
    color: var(--text-color1);
    margin-bottom: 15px;
    font-weight: bold;
}

.error-code {
    font-size: 18px;
    color: var(--text-color2);
    margin-bottom: 25px;
    font-family: 'Courier New', monospace;
}

.error-message {
    margin-bottom: 30px;
    padding: 20px;
    background-color: rgba(239, 71, 111, 0.1);
    border-left: 4px solid var(--error-message);
    border-radius: 5px;
    text-align: left;
}

.error-message p {
    color: var(--text-color1);
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
}

.error-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.action-button {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-family: inherit;
}

/* Stíll fyrir button element sem líkist action-button */
button.action-button {
    background: none;
    border: 2px solid transparent;
}

.action-button.primary {
    background-color: var(--success-message);
    color: var(--background1);
    border-color: var(--success-message);
}

.action-button.primary:hover {
    background-color: transparent;
    color: var(--success-message);
    border-color: var(--success-message);
}

.action-button.secondary {
    background-color: transparent;
    color: var(--text-color1);
    border-color: var(--text-color2);
}

.action-button.secondary:hover {
    background-color: var(--text-color2);
    color: var(--text-color1);
}

.error-details {
    margin-top: 40px;
    text-align: left;
    padding-top: 20px;
    border-top: 1px solid var(--text-color2);
}

.error-details summary {
    color: var(--text-color2);
    cursor: pointer;
    font-size: 14px;
    user-select: none;
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.2s;
}

.error-details summary:hover {
    background-color: rgba(141, 153, 174, 0.1);
}

.details-content {
    margin-top: 15px;
    padding: 15px;
    background-color: rgba(141, 153, 174, 0.05);
    border-radius: 5px;
    font-size: 14px;
    color: var(--text-color2);
}

.details-content p {
    margin: 8px 0;
}

.details-content strong {
    color: var(--text-color1);
}

/* Responsive design */
@media (max-width: 768px) {
    .error-container {
        margin: 20px;
        padding: 30px 20px;
    }

    .error-icon {
        font-size: 60px;
    }

    .error-title {
        font-size: 28px;
    }

    .error-actions {
        flex-direction: column;
    }

    .action-button {
        width: 100%;
        text-align: center;
    }

    button.action-button {
        width: 100%;
    }
}