/* Общий стиль контейнера формы */
    .post-form-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;
        max-width: 600px;
        margin: 0 auto;
        border: 1px solid #e5e7eb;
        border-radius: 12px;
        background-color: #fff;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
    }

    /* Адаптация для мобильных устройств */
    @media (max-width: 768px) {
        .post-form-container {
            padding: 15px;
            border-radius: 0;
            box-shadow: none;
        }

        .post-form-header {
            display: flex;
            justify-content: space-between;
            width: 100%;
            margin-bottom: 15px;
        }

        .input-container textarea {
            width: 90%;
            min-height: calc(50vh - 80px); /* Минимальная высота 50% от экрана */
            padding: 15px;
            border: 1px solid #e5e7eb;
            border-radius: 12px;
            resize: none;
            font-size: 16px;
            outline: none;
            transition: border-color 0.3s ease;
        }

        .input-container textarea:focus {
            border-color: #3b82f6;
        }

        .media-upload-section {
            margin-top: 15px;
        }
    }

    /* Верхняя панель */
    .post-form-header {
        display: flex;
        justify-content: space-between;
        width: 100%;
        margin-bottom: 15px;
    }

    .back-btn, .submit-btn {
        background-color: #3b82f6;
        color: white;
        border: none;
        padding: 10px 15px;
        border-radius: 9999px;
        cursor: pointer;
        font-size: 14px;
        transition: background-color 0.3s ease;
    }

    .back-btn i, .submit-btn i {
        margin-right: 5px;
    }

    .back-btn {
        background-color: #d1d5db;
        color: #374151;
    }

    .back-btn:hover {
        background-color: #9ca3af;
    }

    .submit-btn:hover {
        background-color: #2563eb;
    }

    /* Поле ввода текста */
    .input-container {
        position: relative;
        width: 100%;
        margin-bottom: 15px;
    }

    .placeholder-label {
        position: absolute;
        top: 10px;
        left: 15px;
        font-size: 16px;
        color: #6b7280;
        pointer-events: none;
        transition: all 0.3s ease;
    }

    .input-container textarea:not(:placeholder-shown) + .placeholder-label,
    .input-container textarea:focus + .placeholder-label {
        top: -10px;
        left: 12px;
        font-size: 12px;
        color: #3b82f6;
        background-color: #fff;
        padding: 0 5px;
    }

    /* Раздел загрузки медиа */
    .media-upload-section {
        text-align: center;
    }

    .file-upload-label {
        background-color: #3b82f6;
        color: white;
        padding: 10px 20px;
        border-radius: 9999px;
        cursor: pointer;
        font-size: 14px;
        transition: background-color 0.3s ease;
    }

    .file-upload-label i {
        margin-right: 5px;
    }

    .file-upload-label:hover {
        background-color: #2563eb;
    }